The invention relates to a component, in particular a component having a polyurethane layer, to a method for producing the component, and to an injection mould for producing the component and/or carrying out the method. In order to be able to manufacture the component simply and to ensure broad use of the component, according to the invention the component has a layer construction, in particular a layer construction having at least three layers. The layer construction comprises a decorative ply (1) having at least one decorative layer. A first layer (3) of a first material, in particular a thermoplastic, is arranged on the decorative ply (1). A second layer (4) of a second material, in particular polyurethane, is arranged on the first layer (3). The first layer (3) has a peripheral edge. The first layer (3) comprises at least one holding element or is connected to at least one holding element, and the holding element extends along the edge of the first layer (3).
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
B29K 75/00 - Utilisation de polyurées ou de polyuréthanes comme matière de moulage
B29C 45/33 - Moules comportant des éléments de moule transversalement mobiles, p.ex. radialement
2.
METHOD FOR CONVEYING A THREAD STRAND, METHOD FOR SYNCHRONISING A THREAD STRAND WITH A PAPER WEB, METHOD FOR SYNCHRONISING A THREAD WITH A PAPER WEB, DEVICE FOR CARRYING OUT THE METHODS
The invention relates to a method for conveying a thread strand, a method for synchronising a thread strand with a paper web (100) to be produced in a paper machine, a further method for synchronising a thread (10) with a paper web (100) to be produced in a paper machine, and in each case a device for carrying out the methods.
The invention relates to a method for producing a multilayer body (1), in particular a laminating film or transfer film, wherein a replication layer (12) is applied to a carrier layer (11), and a first graphic code (21) is Fourier-transformed into a two-dimensional Fourier pattern (23) and the two-dimensional Fourier pattern (23) is binarised in order to obtain a binarised two-dimensional Fourier pattern (24), and the binarised two-dimensional Fourier pattern (24) is transferred to an embossing tool and, by means of the embossing tool, the binarised two-dimensional Fourier pattern (24) is moulded, as an embossed structure, into the replication layer (12) at least partially in a first region.
G07D 7/004 - Vérification spécialement adaptée à la détermination de l’identité ou de l’authenticité de papiers de valeur ou pour discriminer ceux qui sont inacceptables, p.ex. qui ne correspondent pas à une monnaie en utilisant des éléments de sécurité numériques, p.ex. des informations codées sur un filet ou une bande magnétique
G07D 7/0043 - Vérification spécialement adaptée à la détermination de l’identité ou de l’authenticité de papiers de valeur ou pour discriminer ceux qui sont inacceptables, p.ex. qui ne correspondent pas à une monnaie en utilisant des éléments de sécurité numériques, p.ex. des informations codées sur un filet ou une bande magnétique en utilisant des codes-barres
The invention relates to a film, a film-coated object and a method for producing a film-coated object. The film comprises at least one adhesion-promoting layer. The film also comprises a protective layer (14) and/or a carrier layer (11). The adhesion-promoting layer (16) is designed for the application of polyurethane. The film-coated object also comprises a polyurethane layer (P) overmoulded onto the adhesion-promoting layer (16).
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
The invention relates to a method for producing an article (1), the method comprising at least one of steps A1) or A2) or A3): providing a base element (9) bearing a transfer ply (3) and/or a print layer, with the protective varnish layer (8) and/or the print layer at least regionally being not yet fully cured or being thermoplastic; and with the method, further to at least one of steps A1) or A2) or A3), comprising the following steps: e) forming at least one first region (5) and at least one second region (6) by embossing in the protective varnish layer (8) and/or print layer, with the at least one first region (5) having a relief structure; f) optionally curing the at least regionally not yet fully cured protective varnish layer (8) and/or print layer, with the protective varnish layer (8) and/or print layer at least regionally curing fully; g) obtaining an article (1). The invention further relates to an article produced by the method, with the article (1) comprising a base element (9) and a protective varnish layer (8) and/or print layer, with the protective varnish layer (8) and/or print layer at least regionally being fully cured or thermoplastic, with the protective varnish layer (8) and/or print layer having at least one first region (5) and at least one second region (6), with the at least one first region (5) having a relief structure arranged therein.
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 59/04 - Façonnage de surface, p.ex. gaufrage; Appareils à cet effet par des moyens mécaniques, p.ex. par pressage en utilisant des rouleaux ou des courroies sans fin
B29C 69/00 - Combinaisons de techniques de façonnage non prévues dans un seul des groupes principaux , p.ex. associations de techniques de moulage et d'assemblage; Appareils à cet effet
6.
METHOD FOR PRODUCING AN ARTICLE, A MODULE, AND AN APPARATUS
The invention relates to a method for producing an article, wherein the method comprises the following steps: a) providing a transfer film (2) comprising a carrier layer (22) and a transfer layer (21) that is detachable from the carrier layer (22); b) forming at least one first region (10) and at least one second region (20) by means of at least one laser (41), wherein in the first region (10) the layer thickness of the transfer layer (21) is greater than the layer thickness of the transfer layer (21) in the at least one second region (20); c) arranging the transfer layer (21) on the substrate (3); and d) obtaining the article (1) comprising the transfer layer (21) and the substrate (3); and wherein the steps of the method are carried out in-line. The invention also comprises a module (42) for carrying out step b) of the method, comprising at least one laser (41) for forming the at least one first and second regions (10, 20). The invention also comprises an apparatus (4) for carrying out the method, comprising: a module (42) for forming the at least one first and second regions (10, 20) by means of a laser; a transport device or feed device (43) for transporting the transfer film (2); and a device for arranging (44) the transfer layer (21) on the substrate (3).
B44C 1/22 - Enlèvement superficiel de matière, p.ex. par gravure, par eaux fortes
B41F 16/00 - Appareils pour imprimer des images-transfert
B41F 19/00 - Appareils ou machines pour effectuer des opérations d'impression en combinaison avec d'autres opérations
B29C 37/00 - FAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION - Eléments constitutifs, détails, accessoires ou opérations auxiliaires non couverts par le groupe ou
7.
MULTI-APPLICATION MODULE, MULTI-APPLICATION DEVICE, AND WORKING METHOD FOR A MULTI-APPLICATION DEVICE
The invention relates to a multi-application module (1), a multi-application device (2), and a working method for a multi-application device (2). The multi-application module (1) for printing a substrate (6) or a transfer product (7) comprises a printing unit (8) and a multifunctional element (9), wherein a printing gap (10) is formed between the printing unit (8) and the multifunctional element (9), the multifunctional element (9) has a first multifunctional roller (91) and/or at least one second multifunctional roller (92) and/or a printing table (13), and the printing unit (8) is designed such that the printing unit can print along two running directions in the printing gap (10).
A module collection and deposition system comprises a container, a module source wafer comprising modules released from the module source wafer, a module collection device operable to remove the modules from the module source wafer and dispose the modules as a disordered and dry collection into the container, and a module deposition device for removing the modules from the container and randomly disposing the modules on a receiving surface. Each module comprises an electronically active unpackaged component.
H01L 21/683 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitement; Appareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le maintien ou la préhension
H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitement; Appareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants
H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
H01L 27/15 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des composants semi-conducteurs avec au moins une barrière de potentiel ou une barrière de surface, spécialement adaptés pour l'émission de lumière
9.
METHOD FOR PRODUCING A PLASTIC ARTICLE, APPARATUS FOR CARRYING OUT SAID METHOD, AND PLASTIC ARTICLE
The invention relates to a method for producing a plastic article (1), the method comprising the following steps, which are carried out in particular in the following order: a) providing at least one film (10) comprising a carrier film and at least one decorative layer; b) using a laser to form at least one first region (21) and at least one second region (22) in the plane formed by the at least one film (10), in particular the decorative layer, the at least one second region (22) having a higher transmissivity than the at least one first region (21); c) arranging at least one lacquer layer (12) in the at least one second region (22) by means of digital printing; d) curing, in particular simultaneously curing, the at least one film (10), in particular the decorative layer, and/or the at least one lacquer layer (12); e) arranging the at least one film (10), in particular the decorative layer, on a substrate (11); f) obtaining a plastic article (1) comprising the at least one first region (21) and the at least one second region (22). The invention also relates to: a plastic article (1) comprising at least one decorative layer and one substrate, the plastic article having at least one first region (21) and at least one second region (22) in the plane formed by the decorative layer, and at least one lacquer layer (12) being located in at least one second region (22); and an apparatus for carrying out the above method comprising at least one laser and at least one digital print head.
B32B 27/06 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique
B44C 1/00 - Procédés non expressément prévus ailleurs pour la production d'effets décoratifs sur des surfaces
B44C 3/00 - Procédés, non expressément prévus ailleurs, pour la réalisation de structures ornementales
B44C 1/22 - Enlèvement superficiel de matière, p.ex. par gravure, par eaux fortes
B44F 1/06 - Dessins ou peintures caractérisés par des effets de lumière particuliers ou inhabituels produits par la lumière transmise, p.ex. dessins transparents, imitations de peintures sur verre
10.
INSULATION MATERIAL, METHOD FOR PRODUCING AN INSULATION MATERIAL, AND METHOD FOR RECYCLING AN INSULATION MATERIAL
The invention relates to an insulation material (1), to a method for producing an insulation material (1), and to a method for recycling an insulation material (1). The insulation material (1) has at least two layers, wherein at least one first layer (11) is in the form of a reflector layer, and at least one second layer (12) is in the form of a spacer layer, the at least one first layer (11) and the at least one second layer (12) each having polymer components, and the polymer components being formed of a homogeneous polymer material.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 3/12 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche discontinue, c. à d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche d'alvéoles disposées régulièrement, soit formant corps unique dans un tout, soit structurées individuellement ou par assemblage de bandes indépendantes, p.ex. structures en nids d'abeilles
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
11.
PROCESS FOR PRODUCING A MULTILAYER BODY, MULTILAYER BODY, USE OF A MULTILAYER BOD AND OF A FIRST LAYER AND A SECOND LAYER OF A FIRST METAL AND A SECOND METAL, RESPECTIVELY, AND USE OF A HEAT-APPLICATION APPARATUS
The invention relates to a process for producing a multilayer body (12), to a multilayer body (12), to the use of a multilayer body (12), to the use of a first layer (1) of a first metal and a second layer (2) of a second metal in a multilayer body (12) and to the use of a heat application apparatus (14). The multilayer body (12) comprises a first layer (1) of a first metal and a second layer (2) of a second metal, wherein the first (1) and the second layer (2) are arranged directly atop one another in at least one first region (10), so that in the at least one first region (10) the visual appearance and/or the physical properties of the first (1) and/or second layer (2) are altered, in particular on account of a chemical and/or physical reaction of the first (1) and the second layer (2) with one another.
The invention relates to a transfer foil (10) which comprises a carrier foil (12) having a master stucture coating (18) and, provided on the carrier foil (12) and removable from the carrier foil (12), a transfer layer (14) which has a top coat (16), wherein the master structure coating (18) is arranged on the carrier foil (12) on the side facing its transfer layer (14) and comprises a master structure, wherein a master structure is moulded on the carrier foil (12) on its side facing the transfer layer (14), and wherein the topcoat (16) comprises a patterning with a structure that complements the master structure.
The invention relates to a transfer film (1), the use of a transfer film (1), a method for producing a transfer film (1), a method for decorating a plastic article (10), and a plastic article (10). The transfer film (1), which is intended for application onto a base body (9), comprises a carrier layer (2), a transfer layer (3) and a first layer (4), wherein the surface of the first layer (4) after application onto the base body (9) can be touched at least in regions by a person, and wherein the first layer (4) has at least one substance having an antimicrobial effect.
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
A01N 25/34 - Formes façonnées, p.ex. feuilles, non prévues dans l'un quelconque des autres sous-groupes du présent groupe principal
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
B32B 37/00 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons
B32B 38/10 - Enlèvement de couches ou de parties de couches, mécaniquement ou chimiquement
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 7/06 - Liaison entre couches permettant une séparation sans difficultés
14.
MULTILAYER BODY AND METHOD FOR PRODUCING A MULTILAYER BODY
The invention relates to a multilayer body (1) and to a method for producing a multilayer body (1). The multilayer body (1) comprises at least one support layer (10), at least one colour layer (12), at least one metal layer (13) and at least one magnetic paint layer (14), the support layer (10), in particular the multilayer body (1), comprising an upper face (31) and a lower face (32), and the layers of the multilayer body (1) being arranged in such a way, in particular in the following order, that: a) the at least one colour layer (12), the at least one metal layer (13) and the at least one magnetic paint layer (14) are applied to the lower face (32) of the support layer (10); or b) the at least one metal layer (13) and the at least one colour layer (12) are applied to the upper face (31) of the support layer (10) and the at least one magnetic paint layer (14) is applied to the lower face (32) of the support layer (10).
The invention relates to a multilayer body (1), in particular a laminate, and to a method for producing a multilayer body (1). The multilayer body (1) comprises a substrate (10), at least one decorative layer (30) and at least one protective layer (20). The at least one protective layer (20) comprises at least one adhesive layer (22) and at least one protective layer (21), the at least one protective layer (21) comprising or consisting of paper, in particular transparent paper.
The invention relates to methods for the production of a transfer film (1), in particular an IMD transfer film (1), wherein the following steps are carried out, in particular in the indicated sequence: a) provision of a carrier layer (3), b) provision of a transfer layer (2) comprising a decorative layer (21), wherein the transfer layer (2) is arranged on the carrier layer (3), c) application of one or more shape elements (40) to the carrier layer (3), wherein the one or more shape elements (40) have a three-dimensional shape and are applied in-register to the decorative layer (21). Furthermore, the invention relates to a method for coating a plastics injection-moulded part with the transfer film, and to the transfer film and to the plastics injection-moulded part.
The invention relates to a method for producing a multilayer body (40) and to a multilayer body. The method for producing a multilayer body comprises the following steps: - providing at least one base film (20); - providing at least one transfer film; - applying at least partially at least one transfer layer (10) of the transfer film onto and/or under the base film (20). The multilayer body (40) comprises at least one base film (20) and at least one transfer layer (10) of a transfer film, which is applied onto and/or under the base film (20).
The invention relates to a method for producing a multilayer body (1) and to a multilayer body (1). The method for producing a multilayer body (1) here comprises the following steps: - providing a carrier layer (10); - applying a first replicating lacquer layer (11) to the carrier layer (10); - moulding into the first replicating lacquer layer (11a) a multiplicity of micro-lenses (12) arranged in the form of a grid, - applying at least one layer (14) to be structured to the side of the carrier layer (10) opposite from the micro-lenses (12) arranged in the form of a grid; - structuring the at least one layer (14) to be structured by using a highly resolved separate mask (23) in such a way that a multiplicity of micro-images (15) arranged in the form of a grid are formed by removing in certain regions the at least one layer (14) to be structured. The invention also provides a multilayer body (1), comprising a carrier layer (10) and, applied to the carrier layer (10), a first replicating lacquer layer (11a), into which a multiplicity of micro-lenses (12) arranged in the form of a grid have been moulded, and comprising a multiplicity of micro-images (15), arranged in the form of a grid, on the side of the carrier layer (10) opposite from the multiplicity of micro-lenses (12) arranged in the form of a grid.
The invention relates to a method for recycling a transfer product (1) and a transfer product (1) that is suitable for this purpose, comprising a non-water-soluble carrier film (2) and a non-water-soluble transfer layer (4) arranged at least partially on the carrier film (2), wherein a water-soluble release layer (3) is arranged between the carrier film (2) and the transfer layer (4) and wherein, in the method, the following step is carried out: x) dissolving the water-soluble release layer (3) by means of a washing fluid (6), preferably in a washing fluid bath, wherein the transfer layer (4) is released from the carrier film (2).
The present invention relates to a method for producing a decorative mineral composite body, to a decorated mineral composite body and to the use of a multi-layer film for producing a decorative mineral composite body.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C04B 28/18 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des mélanges du type chaux et silice
C04B 41/00 - Post-traitement des mortiers, du béton, de la pierre artificielle ou des céramiques; Traitement de la pierre naturelle
C04B 41/71 - Revêtement ou imprégnation pour obtenir au moins deux revêtements superposés de compositions différentes au moins une couche comportant une substance organique
B44C 1/10 - Application de matériaux plans, p.ex. feuillets, morceaux de tissus
The invention relates to a method and a device (20) for decorating an injection-moulded part (40) and to an injection-moulded part (40). The method for decorating an injection-moulded part (40) comprises the following steps, which are in particular carried out in the following order: a) providing a transfer film in the form of a roll (10); b) cutting the transfer film to size to form at least one label (30, 11); c) laying the at least one label (30) in an injection-moulding apparatus (21) by means of a robot arm (24, 12); d) closing the injection-moulding apparatus (21, 13); e) injecting an injection-moulding compound (14) behind the at least one label (30); f) opening the injection-moulding apparatus (21) and removing the injection-moulded part (40, 15).
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
The invention relates to a method for recycling a transfer product, having at least one carrier film, wherein a transfer layer is releasably arranged at least partly on the at least one carrier film. The following steps are carried out in the method, in particular in the following sequence: a) comminuting (10) the transfer product into transfer product chips, in particular carrier film chips, using a comminuting means or a comminuting device, said transfer product preferably being wound on a roll, and b) compressing (30) the transfer product chips, in particular carrier film chips, in order to form a compact product or extruding (31) the transfer product chips, in particular carrier film chips, in order to form an extrusion product.
The invention relates to a decorative foil, to a method for producing a decorative foil and to a method for decorating a target substrate. The decorative foil, in particular the laminating foil, cold stamping foil or hot stamping foil, comprises a carrier film (42) and an overall lacquer layer (41), the carrier film (42) having a thickness in the range from 3.0 µm to 10.0 µm.
The invention relates to a decorative film (1) for application to a dynamically controllable display (7), comprising: - a support layer (2), - a first decorative layer (3), said first decorative layer (3) having, in a display area (5), a first decoration (31) and one or more transparent areas (4) in which the decorative film (1) is permeable to light emitted by the dynamically controllable display (7). The invention further relates to a decorative film body (10) and to a display body (20) with the decorative film (1) and also to methods for production thereof.
G09F 19/12 - Moyens de publicité ou de présentation non prévus ailleurs utilisant des effets optiques particuliers
G09F 13/06 - Enseignes, tableaux ou panneaux éclairés de derrière l'illustration utilisant des symboles ou silhouettes découpés distincts, p.ex. enseignes perforées
G09F 9/35 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels à cristaux liquides
G09F 9/33 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels à semi-conducteurs, p.ex. à diodes
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
25.
TRANSFER FILM, COMPONENT, AND METHOD FOR THE PRODUCTION THEREOF
The invention relates to a transfer film (1), in particular for decorating cladding components for motor vehicles or household devices, comprising a backing layer (3) that has at least one backing coat (31), and a transfer layer (2) arranged on the backing layer (3), characterised in that the transfer layer (2) has a protective coat composite (21) comprising a first protective coat (5) and at least one receiving coat (4) for coating the transfer layer (2) in a coatable region (41) by means of at least one coating (6), wherein the at least one receiving coat (4) is arranged on the first protective coat (5) and wherein the at least one receiving coat (4) is arranged on a first surface of the transfer layer (2) facing the backing layer (3). The invention further relates to a method for producing a transfer film, and to a component, and to a method for the production thereof using a transfer film.
B29C 37/00 - FAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION - Eléments constitutifs, détails, accessoires ou opérations auxiliaires non couverts par le groupe ou
26.
METHOD AND DEVICE FOR PRODUCING A PLASTICS COMPONENT, AND A PLASTICS COMPONENT
The invention relates to a method for producing at least one plastics component (1), wherein in the method the following steps, preferably in the following sequence, more preferably cyclically in the following sequence, are carried out: a) providing at least one film (2) and at least one sensor film (3), wherein the at least one film (2) and/or the at least one sensor film (3) has at least one thermoplastic material or at least one thermoplastic polymer; b) applying the at least one sensor film (3) to at least one first region of a surface of the at least one film (2); c) shaping the at least one film (2) comprising the at least one sensor film (3), wherein one or more shaped film bodies (4) are formed; d) punching out one or more film elements (4a) formed from at least one second region of the one or more shaped film bodies (4). The invention also relates to a device (10) and to a plastics component (1).
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 51/12 - Façonnage par thermoformage, p.ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profond; Appareils à cet effet d'objets comportant des inserts ou des renforcements
B29C 69/00 - Combinaisons de techniques de façonnage non prévues dans un seul des groupes principaux , p.ex. associations de techniques de moulage et d'assemblage; Appareils à cet effet
B32B 38/18 - Manipulation des couches ou du stratifié
B32B 37/24 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche qui ne présente pas de cohésion avant la stratification, p.ex. constituée de matériau granulaire projeté sur un substrat
The invention relates to a coating device (50) for coating a main part (10), and to a method. The coating device has at least one holding device (20) for holding a main part in place, at least one embossing station (30) and at least one printing station (40), for applying one or more print layers (12) to at least one portion of a first surface of the main part and/or to at least one portion of one or more film elements (11) embossed onto the main part and/or onto at least one portion of one or more further print layers applied to the main part, and the embossing station has one or more embossing units (31) for embossing one or more film elements onto at least one portion of a first surface of the main part and/or onto at least one portion of one or more further film elements embossed onto the main part and/or onto at least one portion of one or more print layers applied to the main part.
B41F 16/00 - Appareils pour imprimer des images-transfert
B41F 19/06 - Impression et travail en relief entre une forme négative et une forme positive, après encrage et essuyage de la forme négative; Impression à partir d'une bande encrée, en couleurs ou en "or"
A variable-stiffness module comprises a rigid structure (10) having a first stiffness, an intermediate substrate (20) having a second stiffness less than the first stiffness, and a flexible substrate (30) having a third stiffness less than the second stiffness. The rigid structure (10) is disposed on the intermediate substrate (20) and the intermediate substrate (20) is disposed on the flexible substrate (30). A conductor (40) is disposed partially on the intermediate substrate (21) and partially on the flexible substrate (30) and connected to the rigid structure (10). The conductor (40) extends from the rigid structure (10) to the intermediate substrate (21) to the flexible substrate (30). In some embodiments, a variable-stiffness module comprises any combination of multiple rigid structures, multiple intermediate substrates, and multiple conductors. The conductor (40) can be an optical conductor or an electrical conductor and can be disposed over the rigid structure (10) or between the rigid structure (10) and the intermediate substrate (21).
H01L 23/48 - Dispositions pour conduire le courant électrique vers le ou hors du corps à l'état solide pendant son fonctionnement, p.ex. fils de connexion ou bornes
H01L 21/60 - Fixation des fils de connexion ou d'autres pièces conductrices, devant servir à conduire le courant vers le ou hors du dispositif pendant son fonctionnement
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 21/683 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitement; Appareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le maintien ou la préhension
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des groupes principaux , ou dans une seule sous-classe de , , p.ex. circuit hybrides
H01L 25/065 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 23/13 - Supports, p.ex. substrats isolants non amovibles caractérisés par leur forme
G02B 6/10 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES - Détails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p.ex. des moyens de couplage du type guide d'ondes optiques
G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques
29.
METHOD AND DEVICE FOR TRANSFERRING A TRANSFER LAYER OF A TRANSFER FILM ONTO A SUBSTRATE
The invention relates to a printing device, in particular an offset printing device, for transferring a transfer layer (2) of a transfer film (3) onto a substrate (1), the printing device having a first printing unit (4) having a first transfer unit (41) comprising a transfer cylinder (410) with a transfer medium (411) and a first substrate cylinder (412), the first transfer unit of the first printing unit (4) being designed such that a first adhesion promoter is transferred from the transfer medium (411) onto a first region of the surface of the substrate (1). The invention also relates to a corresponding method.
B41F 16/00 - Appareils pour imprimer des images-transfert
B41F 19/06 - Impression et travail en relief entre une forme négative et une forme positive, après encrage et essuyage de la forme négative; Impression à partir d'une bande encrée, en couleurs ou en "or"
The invention relates to a see-through security element (2), a security document (1), and a method for producing a see-through security element (2). The see-through security element has a first element with one or more transparent first sub-regions and at least one reflective second sub-region. The see-through security element has a second element with one or more first sub-regions, each of which forms a color filter during transmission, said color filter being calibrated for a respective assigned color, and at least one second sub-region, which is designed to be colorless, in particular colorlessly transparent, or which forms a color filter during transmission and/or reflection, said color filter being calibrated for a color that is not assigned to any of the one or more first sub-regions of the second element. The first sub-regions of the first element and the first sub-regions of the second element at least partly overlap.
The invention relates to a microfluidic array, a method for manufacturing same, a measuring system comprising the microfluidic array, and a use thereof.
The invention relates to a method for producing a component, in which method the following steps are carried out, in particular in the following sequence: providing at least one upper tool carrier and at least one lower tool carrier, the at least one upper tool carrier comprising at least two upper tool modules, and the at least one lower tool carrier comprising at least one lower tool module; moving the at least one upper tool carrier and/or the at least one lower tool carrier in at least one direction to at least one predetermined position; combining a first upper tool module of the at least two upper tool modules of the at least one upper tool carrier and a first lower tool module of the at least one first lower tool module of the at least one lower tool carrier in the at least one predetermined position in such a way that one or more work stations are formed for carrying out at least one production step of the component; carrying out the at least one production step for forming the component. The invention also relates to a device for producing a component.
The invention relates to a method for producing a component and to an injection molding device (40). In the method, the following steps are carried out in particular in a successive manner: closing an injection molding tool, injection-molding a base body by introducing a first plastic material into a first injection molding cavity, opening the injection molding tool, embossing one or more first film elements and demolding of the component.
B29C 45/00 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
B32B 37/00 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons
B41F 16/00 - Appareils pour imprimer des images-transfert
34.
METHOD FOR PRODUCING A DECORATIVE MINERAL COMPOSITE BODY, DECORATED MINERAL COMPOSITE BODY AND USE OF A MULTI-LAYER FILM
The present invention relates to a method for producing a decorative mineral composite body, a decorated mineral composite body and to the use of a multi-layer film for producing a decorative mineral composite body.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C04B 28/18 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates contenant des mélanges du type chaux et silice
C04B 41/00 - Post-traitement des mortiers, du béton, de la pierre artificielle ou des céramiques; Traitement de la pierre naturelle
C04B 41/71 - Revêtement ou imprégnation pour obtenir au moins deux revêtements superposés de compositions différentes au moins une couche comportant une substance organique
B44C 1/10 - Application de matériaux plans, p.ex. feuillets, morceaux de tissus
C04B 111/00 - Fonction, propriétés ou utilisation des mortiers, du béton ou de la pierre artificielle
35.
METHOD FOR PRODUCING A MULTI-LAYER BODY AND A MULTI-LAYER BODY
Providing a single-layer or multi-layer substrate (2), having a first surface (2A, 2B, 2, 3A, 3B) and a second surface (2A, 2B, 2, 3A, 3B), providing one or more sensor films (3), which each comprise at least one sensor region (30) and have a first surface (2A, 2B, 2, 3A, 3B) and a second surface (2A, 2B, 2, 3A, 3B), facing away from the first surface (2A, 2B, 2, 3A, 3B), applying the one or more sensor films (3) to the second surface (2A, 2B, 2, 3A, 3B) of the substrate (2) in such a way that the first surface (2A, 2B, 2, 3A, 3B) of the respective sensor films (3) rests at least in certain regions on the second surface (2A, 2B, 2, 3A, 3B) of the substrate (2), thermoforming a series of layers (4) comprising the substrate (2) and the one or more sensor films (3) applied to the second surface (2A, 2B, 2, 3A, 3B) of the substrate (2), in such a way that, during the thermoforming, on the first surface (2A, 2B, 2, 3A, 3B) of the substrate (2) there is formed a surface relief (5), which is determined by the shaping (6), in particular the contour and/or the height relief, of one or more of the one or more sensor films (3), and a corresponding multi-layer body (1) produced by the method.
B29L 31/34 - Appareils électriques, p.ex. bougies ou leurs parties constitutives
B29C 51/12 - Façonnage par thermoformage, p.ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profond; Appareils à cet effet d'objets comportant des inserts ou des renforcements
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
B29C 51/14 - Façonnage par thermoformage, p.ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profond; Appareils à cet effet de préformes ou de feuilles multicouches
36.
DECORATIVE FILM, TRANSFER FILM, USE OF A TRANSFER FILM, METHOD FOR PRODUCING A TRANSFER FILM, METHOD FOR DECORATING A PLASTIC MOULDED ARTICLE, AND PLASTIC MOULDED ARTICLE
The invention relates to a decorative film (1), a transfer film (2), the use of a transfer film (2), a method for producing a transfer film (2), a method for decorating a plastic moulded article (3), and a plastic moulded article (3). According to the invention, the decorative film (1), in particular for decorating a plastic moulded article (3), comprises at least one first colour varnish layer (4, 4a, 4b), at least one second colour varnish layer (6, 6a, 6b), and a transparent laser protection varnish layer (5), wherein the transparent laser protection varnish layer (5) is situated between the at least one first colour varnish layer (4, 4a, 4b) and the at least one second colour varnish layer (6, 6a, 6b).
The invention relates to a method for producing a decorated molded part, a decorated molded part and the use of a transfer film for producing a decorated molded part. According to the invention, the decorated molded part is produced as follows: producing a precursor product in the form of a composite body by means of applying a transfer layer of a transfer film to a first surface of a polypropylene film, wherein the transfer layer of the transfer film comprises at least one decorative layer. Reshaping the composite body comprising the polymer film having the applied transfer layer of the transfer film. Inserting the reshaped composite body into an injection molding die and back-molding and/or insert-molding and/or over-molding the reshaped composite body with a plastic material, particularly a plastic material containing or consisting of polypropylene. The back-molded and/or insert-molded and/or over-molded reshaped composite body is optionally fully or partially coated in a step by one or more primer layers and/or one or more varnish layers.
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
38.
SECURITY ELEMENT, AND METHOD FOR PRODUCING A SECURITY ELEMENT
The invention relates to a method and to a security element having a front side and a rear side opposite the front side, wherein the security element has two or more security features, wherein a first security feature of the two or more security features comprises one or more first layers and a second security feature of the two or more security features comprises one or more second layers, wherein the first security feature and the second security feature are arranged in particular in register with one another, wherein the first security feature generates at least one first optically variable effect and the second security feature generates at least one second optically variable effect, wherein the at least one first optically variable effect has a first color and the at least one second optically variable effect has a second color, wherein the first color and the second color differ from one another. The invention also relates to a method for producing a security element.
The invention relates to a method, in particular for sensing one or more position markings (2, 2a to 2s, 22a to 22k, 205a to 208a, 205b to 208b), comprising the following steps: a) providing a substrate (1) comprising one or more position markings; b) irradiating the substrate with radiation from the electromagnetic spectrum comprising one or more spectral components; c) sensing a first spectral component scattered at the substrate, from one or more of the spectral components, as a first signal and/or sensing a second spectral component scattered at the one or more position markings, from one or more of the spectral components, as a second signal. The invention further relates to a device, in particular for sensing position markings, the device having at least one irradiation unit, which is designed in such a way that the at least one irradiation unit irradiates a substrate comprising position markings with radiation from the electromagnetic spectrum comprising one or more spectral components, the device having at least one sensing unit, which is designed in such a way that the at least one sensing unit senses a first spectral component scattered at the substrate, of the one or more spectral components, as a first signal and/or that the at least one sensing unit senses a second spectral component scattered at the one or more register marks, of the one or more spectral components, as a second signal.
The invention relates to a document (1), a method for producing a document (1) and to a device (19) for carrying out the method. The document (1), in particular a banknote, identity document, a visa or a valuable document comprises a carrier substrate (2) and a decorative layer (3), the single- or multi-ply carrier substrate (2) having an upper side (4) and an underside (5) and the decorative layer (3) being applied to the upper side (4) of the carrier substrate (2), and at least one ply (6, 7, 8) of the carrier substrate (2) being perforated in one or more first regions (10) by a laser, such that the decorative layer (3) is visible in the one or more first regions (10) when the document (1) is viewed from the underside (5) of the carrier substrate (2).
The present invention relates to a transfer film, a method for producing a film-coated article and a film-coated article. The transfer film (1) comprises a backing layer (10) and a transfer layer (13) that is provided on the backing layer and contains at least one decorative element. The transfer layer has, adjoining the backing layer, at least one upper layer (15), at least portions of which are not yet fully cured, and the at least one decorative element is provided on the at least one upper layer, on the side facing away from the backing layer. The backing layer comprises at least one backing ply (11) consisting of a polyester, a polyolefin, or a combination thereof, and in particular consisting of a PET.
B29C 37/00 - FAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION - Eléments constitutifs, détails, accessoires ou opérations auxiliaires non couverts par le groupe ou
The invention relates to a heating module for heating at least one film element. The heating module comprises two or more heating segments with in each case one or more heating elements for heating a first region of the film element, which is associated with the respective heating segment, wherein the heating module and/or at least one of the heating segments comprises at least one sensor for measuring the state of the heating of the film element.
The invention relates to a method for producing a multilayer film (10), wherein in at least one step at least one ink is applied onto a layer by means of inkjet printing, whereby at least one region of at least a first print (100) is provided and wherein the first print (100) is covered by at least one further layer. The invention further relates to a multilayer film (10), in particular produced by a method according to the invention, comprising at least a first print (100), the print (100) being produced by means of inkjet printing, wherein the print (100) is arranged within the multilayer film (10) and is covered by further layers of the multilayer film (10).
The invention relates to a method for producing a decal (10, 10") having at least one decoration (12), comprising the steps of: - providing a transfer paper (14), - printing a primer (16) by means of inkjet printing to the transfer paper (14) and/or on an embossing film (18) comprising a support layer (20) and a decorative layer (22), and - applying, at least in sections, the embossing film (18) to the transfer paper (14) using hot or cold embossing. The invention also relates to a decal (10, 10'), in particular obtained according to the claimed method, comprising a transfer paper (14) and a decoration (12) that can be separated from the transfer paper (14). The decoration (12) comprises an inkjet-printed primer (16), a decorative layer (22), an embossing film (18) and optionally, an inkjet-printed colour and/or colour layer (32) and/or an inkjet-printed protective coating (34). The invention further relates to a device (100, 100', 100'') for producing a decal (10, 10') and to a method for decorating surfaces of objects (50), in particular three-dimensional objects (50).
The invention relates to a method for producing a shaped plastic part (1) having a decorated surface, comprising the following steps: providing a plastic intermediate product (10) having an injection-molded part (12) and having at least one first decorative layer (16), in particular at least one first decorative layer (16) of a first stamping film (14), the first decorative layer (16) preferably being arranged at least in a first surface region (22) of the injection-molded part (12), providing a second stamping film (18) having a second decorative layer (20), hot stamping the second stamping film (18) onto the plastic intermediate product (10) and/or onto the injection-molded part (12) preferably in at least one second surface region (24) of the injection-molded part (12). The invention further relates to a shaped plastic part (1), comprising an injection-molded part (12) having at least one first (22) and one second (24) surface region, a first decorative layer (16) and a second decorative layer (20), the first decorative layer (16) being arranged at least in the first surface region (22) and the second decorative layer (20) being arranged at least in the second surface region (24).
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
46.
TRANSFER FOIL, USE THEREOF, A METHOD FOR PRODUCING A TRANSFER FOIL, AND A METHOD FOR PRODUCING AN INJECTION-MOULDED ARTICLE DECORATED USING A TRANSFER LAYER OF A TRANSFER FOIL
The invention relates to a transfer foil (10), in particular a hot-stamping foil, which comprises a carrier foil (12) and, provided on the carrier foil (12) and removable from the carrier foil (12), a transfer layer (14) which has a topcoat (16), wherein a master structure is moulded on the carrier foil (12) on its side facing the transfer layer (14), and wherein the topcoat (16) comprises a patterning with a structure that complements the master structure.
B29C 37/00 - FAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION - Eléments constitutifs, détails, accessoires ou opérations auxiliaires non couverts par le groupe ou
B32B 3/00 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme
47.
METHOD FOR PROCESSING FILMS, AND A FEED DEVICE, AN INJECTION MOLD AND A SYSTEM
The invention relates to a method for processing film webs (1, 1'), in particular IMD film webs, by means of a feed device (20) and to an injection mold (4) having at least two cavities (5), wherein the method comprises the following steps: providing at least two film webs (1, 1') that are arranged adjacent to one another in a direction substantially perpendicular to the feed direction and have motifs (6), delivering the at least two film webs (1, 1') that are arranged adjacent to one another into the injection mold (4), and orienting the at least two film webs (1, 1') that are arranged adjacent to one another in such a way that each motif (6) is precisely matched to a respective cavity (5).
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
48.
TRANSFER FILM, METHOD FOR PRODUCING A TRANSFER FILM, USE OF A TRANSFER FILM, AND METHOD FOR COATING A COMPONENT
The invention relates to a transfer film (1), comprising a carrier film (11) and a transfer layer (15), wherein the transfer film (11) is provided for transferring the transfer layer (15) to a component (5). A deep-drawn membrane (13) is arranged between the carrier film (11) and the transfer layer (15). The invention further relates to a method for producing a transfer film, to the use of a transfer film, and to a method for coating a component with a transfer film.
B32B 37/00 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B32B 37/26 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche influençant la liaison au cours de la stratification, p.ex. couches anti-adhésives ou couches égalisatrices de la pression
B32B 37/24 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche qui ne présente pas de cohésion avant la stratification, p.ex. constituée de matériau granulaire projeté sur un substrat
49.
METHOD FOR PRODUCING A VOLUME HOLOGRAM FILM HAVING SECURITY ELEMENTS FORMED AS TRANSFER SECTIONS
The invention relates to a method for forming a volume hologram film (1f) having security elements (1), which are formed as transfer sections of the volume hologram film (1f), wherein the volume hologram film (1f) has n volume hologram layers (13) arranged one over the other. The production of the volume hologram film (1f) is performed in a roll-to-roll method having the following steps: a) providing a carrier film (11) from a supply roll (31); b) applying an i-th photopolymer layer (12) to the carrier film (11); c) forming an i-th volume hologram in the photopolymer layer (12); d) forming an i-th volume hologram layer (13i) by curing the i-th photopolymer layer (12); e) repeating the process steps b) to e) n-1 times; f) applying an adhesive layer (16) to the background layer (15); g) winding the volume hologram film (1f) onto a winding roll (32).
G03H 1/00 - Procédés ou appareils holographiques utilisant la lumière, les infrarouges ou les ultraviolets pour obtenir des hologrammes ou pour en obtenir une image; Leurs détails spécifiques
G03H 1/02 - Procédés ou appareils holographiques utilisant la lumière, les infrarouges ou les ultraviolets pour obtenir des hologrammes ou pour en obtenir une image; Leurs détails spécifiques - Détails
G03H 1/28 - Procédés ou appareils adaptés spécialement pour produire des hologrammes multiples ou pour en obtenir des images, p.ex. procédés pour l'holographie à plusieurs couleurs uniquement des hologrammes superposés
50.
DEVICE FOR THE SURFACE TREATMENT OF A SUBSTRATE, COMPRISING A METALLIC CONVEYOR BELT
The invention relates to a device (1) for the surface treatment of a substrate (2), comprising a transport device (3), a vacuum suction device (4), a corona device (5) and a coating device (6). The transport device (3) is designed as a conveyor belt (31). The conveyor belt (31) is designed as a vacuum suction belt (31 v) of the vacuum suction device (4), and the conveyor belt (31) is formed as a counter-electrode of the corona device (5).
B41F 16/00 - Appareils pour imprimer des images-transfert
B41F 19/06 - Impression et travail en relief entre une forme négative et une forme positive, après encrage et essuyage de la forme négative; Impression à partir d'une bande encrée, en couleurs ou en "or"
B41F 23/00 - Dispositifs pour traiter la surface des feuilles, bandes ou autres objets en relation avec l'impression
B65H 5/02 - Transfert des articles retirés des piles; Alimentation des machines en articles par courroies ou chaînes
B65H 5/22 - Transfert des articles retirés des piles; Alimentation des machines en articles par jet d'air ou dispositifs aspirant
B05D 3/14 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliqués; Traitement ultérieur des revêtements appliqués, p.ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par des moyens électriques
B05D 3/04 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliqués; Traitement ultérieur des revêtements appliqués, p.ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par exposition à des gaz
B05D 1/28 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par transfert de liquides ou d'autres matériaux fluides, à partir de la surface d'éléments porteurs, p.ex. de pinceaux, tampons, rouleaux
51.
SECURITY ELEMENT AND METHOD FOR PRODUCING A SECURITY ELEMENT
The invention relates to a security element (1) comprising a first volume hologram layer (11) which forms a coordinate system with the coordinate axes perpendicular to each other between x and y (3, 4) when the security element (1) is in the non-bent state. In the first volume hologram layer (11), a first volume hologram is introduced in at least one first region (51), the first hologram layer being formed in such a way that first information (21 - 30) is visible to a viewer (7) in a first viewing situation, when the security element (1) is in a predefined bent state, and it is not visible in the first viewing situation when the security element (1) is in the non-bent state, and vice versa.
The invention relates to a method for connecting two film webs (2, 3) each comprising a carrier layer and a transfer layer, the transfer layers each comprising a plurality of motif areas (2m, 3m) particularly arranged in a periodical raster design, so as to form a spliced film web (5), said method comprising the following steps: a) arranging the film webs (2, 3) such that the end sections of the film webs (2, 3) overlap each other and motif areas (2m, 3m) lying one above the other in a connection region are arranged in a superimposable manner; b) fixing the film webs (2, 3); c) forming a butt joint between the two film webs (2, 3); d) preparing a double-T-shaped seam joint element (4v), the height thereof corresponding to the width of the film webs (2, 3) and the smallest width thereof in the connection section of the two transverse T-sections corresponding to the distance between adjacent motif areas (2m, 3m), the edge contour of the seam joint elements (4v) corresponding, at least in sections, to the edge contour of the motif areas (2m, 3m); e) forming an adhesive layer (4k) on the seam joint element (4v); f) positioning the seam joint element (4v) over the butt weld between the film webs (2, 3) in a precisely fitting manner, the adhesive layer (4k) facing the film webs (2, 3); g) pressing the seam joint element (4v) on the film webs (2, 3); h) and hardening the adhesive (4k). The invention also relates to a device for connecting two film webs and to a film produced according to the method.
The invention relates to a film (1), a method for producing a film (1), the use of a film (1) that can be applied to a target substrate (10) and to a method for producing an electric functional element. The film (1) comprises a support substrate (2), an adhesion-promoting layer (4) for applying the film (1) to a target substrate (10) and at least one electrically conductive layer (3), the at least one electrically conductive layer (3) forming an electrical functional structure in a functional region (21). In at least one contacting region (20), the at least one electrically conductive layer (3) forms at least one contacting structure for contacting the electrical functional structure and the adhesion-promoting layer (4), when viewed perpendicularly to a plane spanned by the support substrate (2), leaves at least some portions of the at least one contacting region (20) exposed, or the adhesion-promoting layer (4), when viewed perpendicularly to a plane spanned by the support substrate (2), is applied over the entire area.
The invention relates to a method for applying a transfer layer of a film to a substrate, comprising the steps: a) applying a radically curable adhesive in certain regions of the transfer layer and/or the substrate by means of an ink-jet printer head; b) pre-curing the adhesive by UV irradiation; c) applying the transfer layer to the substrate using an embossing device; b) fully curing the adhesive by UV irradiation; e) removing a backing layer of the film, at least one first sub-region of the transfer layer remaining in an application region of the substrate and at least one second sub-region of the transfer layer remaining on the backing layer; f) rolling up or rewinding the backing layer comprising the remaining second sub-region of the transfer layer; g) applying at least one other sub-region of the transfer layer remaining on the backing layer to the substrate by repeating the steps a) to f) at least once. The invention also relates to an application device for carrying out a method of this type.
B41F 19/00 - Appareils ou machines pour effectuer des opérations d'impression en combinaison avec d'autres opérations
B41F 19/02 - Appareils ou machines pour effectuer des opérations d'impression en combinaison avec d'autres opérations avec travail en relief
B44C 1/16 - Procédés non expressément prévus ailleurs pour la production d'effets décoratifs sur des surfaces pour appliquer des images-transfert ou similaires
The invention relates to a method for producing a multilayer film, comprising the following steps: a) providing a main body, which has a carrier ply and a transfer ply, which comprises at least one layer; b) applying an adhesive, in particular a UV-curing adhesive, to at least a partial region of the transfer ply of the main body; c) applying a stamping foil, which comprises a carrier ply and a transfer ply, such that the transfer ply of the stamping foil comes into contact with the transfer ply of the main body, which transfer ply is coated with adhesive; d) curing the adhesive by means of UV irradiation; e) removing the carrier ply of the stamping foil. The invention further relates to a device for carrying out said method and to the resulting multilayer film.
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 7/06 - Liaison entre couches permettant une séparation sans difficultés
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B32B 3/10 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche discontinue, c. à d. soit continue et percée de trous, soit réellement constituée d'éléments individuels
56.
METHOD AND DEVICE FOR TRANSFERRING A DECORATIVE SEGMENT OF AN EMBOSSING FILM
The invention relates to a method for transferring a decorative segment (3d) of an embossing film (3) onto a substrate (2) by means of an embossing stamp (6), wherein the embossing film (3) comprises a carrier film (31) and a transfer layer (33) arranged on the carrier film (31). The method comprises the following steps: a) providing the embossing film (3); b) embossing or pressing at least one compression segment (8v) spaced apart from the edge of the decorative segment (3d) into the transfer layer (33); c) embossing the decorative segment (3d) onto the substrate (2); d) removing the remaining embossing film (3r) from the substrate (2), which has been embossed with the decorative segment (3d). The invention further relates to a device for performing the method.
The invention relates to a method for producing a decorated plastic molded article, comprising the following steps: a) providing a base (1) which is made of a fiber composite plastic material; b) providing a decorative film (2); c) heating the base; and d) joining the base and the decorative film in a mold (5). The invention further relates to a plastic molded article obtained by said method and to a mold for carrying out said method.
B29C 37/00 - FAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION - Eléments constitutifs, détails, accessoires ou opérations auxiliaires non couverts par le groupe ou
B29C 43/02 - Moulage par pressage, c. à d. en appliquant une pression externe pour faire couler la matière à mouler; Appareils à cet effet pour la fabrication d'objets de longueur définie, c. à d. d'objets séparés
B29C 45/00 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet
B29C 70/68 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts en incorporant ou en surmoulant des parties préformées, p.ex. des inserts ou des couches
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 33/12 - Moules ou noyaux; Leurs détails ou accessoires comportant des moyens incorporés pour positionner des inserts, p.ex. marquages
B32B 5/00 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B29C 59/02 - Façonnage de surface, p.ex. gaufrage; Appareils à cet effet par des moyens mécaniques, p.ex. par pressage
The invention relates to a method for producing a multi-layer body comprising the steps of: a) applying a first coating layer made of a water-based photoresist onto a surface of a base body; b) exposing the first coating layer in a first region, wherein the first coating layer is not exposed in a second region; c) removing the first coating layer in the second region. The invention further relates to a multi-layer body obtainable by said method and to a security document comprising such a multi-layer body.
The invention relates to a method for producing a document (1), in particular a security document, comprising a thermographic substrate (2), as well as a document (1), in particular a security document, comprising a thermographic substrate (2). Initially, the thermographic substrate (2) is provided which is caused to change in colour (15) depending on a temperature effect in at least one first region (10a – 10v). Furthermore, a film element (5) is arranged in such a way that the film element is arranged between the at least one first region (10a – 10v) of the thermographic substrate (2) and a thermal print head (6). Then, at least one first piece of information (20a – 20f) is introduced by means of the thermal print head (6) by activating the colour change (15) in the at least one first region (10a - 10v) of the thermographic substrate (2), wherein the thermal print head (6) is in contact with the film element (5) during the introduction of the at least one first piece of information (20a – 20f) in such a way that the temperature effect causing the activation of the colour change (15) is transferred from the thermal print head (6) through the film element (5) to the at least one first region (10a – 10v) of the thermographic substrate (2).
B41M 5/025 - Procédés de reproduction ou méthodes de reproduction ou de marquage; Matériaux en feuilles utilisés à cet effet en transférant l'encre de la feuille mère
B41M 5/30 - Thermographie utilisant des formateurs de couleur chimiques
The invention relates to a method for applying a transfer layer of a film onto a substrate, having the following steps: • a) applying a radically curable adhesive onto at least one sub-region of the transfer layer by means of an inkjet printhead; • b) pre-curing the adhesive by means of UV irradiation; • c) applying the at least one transfer layer sub-region provided with adhesive onto the substrate; • d) curing the adhesive by means of UV irradiation; and • e) peeling off a carrier layer of the film from the at least one sub-region of the transfer layer. The invention further relates to an application device for carrying out such a method and to a printing device comprising such an application device.
B41F 19/00 - Appareils ou machines pour effectuer des opérations d'impression en combinaison avec d'autres opérations
B44C 1/10 - Application de matériaux plans, p.ex. feuillets, morceaux de tissus
B44C 1/14 - Application de matériaux plans, p.ex. feuillets, morceaux de tissus de feuilles ou couches métalliques, p.ex. de feuilles d'or
B44C 1/16 - Procédés non expressément prévus ailleurs pour la production d'effets décoratifs sur des surfaces pour appliquer des images-transfert ou similaires
B41J 3/28 - Machines à écrire ou mécanismes d'impression ou de marquage sélectif caractérisés par le but dans lequel ils sont construits pour l'impression de haut en bas des surfaces planes, p.ex. de livres, dessins, boîtes
B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes
The invention relates to a method for producing a multilayer element, comprising the steps of: a) providing a first printed layer; b) partially applying a second printed layer onto the first printed layer; c) structuring the first printed layer using the second printed layer as a mask. The invention further relates to a multilayer element obtainable by said method as well as to a security document comprising a multilayer element of said type.
The invention relates to a method for producing a volume hologram having at least one 1st area in a 1st colour and at least one 2nd area in a 2nd colour, having the steps of: a) providing a volume hologram layer comprising a photopolymer; b) arranging a master with a surface structure on the volume hologram layer; c) exposing the master to coherent light, wherein light that strikes at least one 1st subarea of the surface of the master is diffracted or reflected in the direction of the at least one 1st area of the volume hologram layer and light that strikes at least one 2nd subarea of the surface of the master is diffracted or reflected in the direction of the at least one 2nd area of the volume hologram, and wherein the light diffracted or reflected by the 1st and 2nd subareas differs in at least one optical property.
G03H 1/20 - Procédés ou appareils pour produire des hologrammes pour copier des hologrammes par une méthode holographique
G03H 1/30 - Procédés ou appareils adaptés spécialement pour produire des hologrammes multiples ou pour en obtenir des images, p.ex. procédés pour l'holographie à plusieurs couleurs uniquement des hologrammes séparés
G03H 1/04 - Procédés ou appareils pour produire des hologrammes
G03H 1/00 - Procédés ou appareils holographiques utilisant la lumière, les infrarouges ou les ultraviolets pour obtenir des hologrammes ou pour en obtenir une image; Leurs détails spécifiques
The invention relates to a method for producing a multilayer body, having the following steps: a) providing a substrate film with a replication layer; b) molding a surface relief into a surface of the replication layer, said surface relief having the appearance of a three-dimensional free-form surface to the observer and being made in particular of lens-shaped structures that produce a magnifying, minifying, or distorting effect; c) applying a first metal layer onto the replication layer surface which forms the surface relief; d) wet-chemically applying an at least partly transparent spacer layer onto the metal layer; and e) applying a second metal layer onto the spacer layer. The invention further relates to a multilayer body produced in such a manner.
The invention relates to a method for producing a composite article (1) and a composite article (1). In said method, a tool mold (10), comprising a first tool molding part (11) and a second tool molding part (12), is provided, the first tool molding part (11) and/or the second tool molding part (12) having a filling channel. At least two insertion elements (2, 3) are arranged in such a way that at least a first insertion element (2) of the at least two insertion elements (2, 3) bears at least in some areas against the inner wall of the first tool molding part (11) or against the inner wall of the second tool molding part (12), and that at least a second insertion element (3) of the at least two insertion elements (2, 3) is arranged at least in some areas on the side of the at least one first insertion element (2), which faces away from the inner wall of the first tool molding part (11), or on the side of the at least one first insertion element, which faces away from the inner wall of the second tool molding part (12). The tool mold (10) is closed by merging the first tool molding part (11) and the second tool molding part (12). A filling medium (4) is filled through the filling channel in such a way that the at least one second insertion element (3) of the at least two insertion elements (2, 3) is pressed against the at least one first insertion element (2) of the at least two insertion elements (2, 3) and that the at least one first insertion element (2) of the at least two insertion elements (2, 3) and the at least one second insertion element (3) of the at least two insertion elements (2, 3) are thus fixedly connected in at least some areas.
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
65.
ABSORBENT MEDIUM, TRANSFER FILM, SECURITY ELEMENT, AND METHOD FOR PERSONALIZING A SECURITY ELEMENT
The invention relates to an absorbent medium for improving the printability, especially by inkjet printing, of a security element, in particular an optically variable security element, said absorbent medium comprising a binder, at least one pigment, and an especially aqueous solvent. The invention further relates to a transfer film comprising an absorbent layer made of said type of absorbent medium as well as to a method for personalizing a security element using said type of transfer film.
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquage; Matériaux en feuilles utilisés à cet effet
B41M 5/025 - Procédés de reproduction ou méthodes de reproduction ou de marquage; Matériaux en feuilles utilisés à cet effet en transférant l'encre de la feuille mère
B41M 5/035 - Procédés de reproduction ou méthodes de reproduction ou de marquage; Matériaux en feuilles utilisés à cet effet en transférant l'encre de la feuille mère par sublimation ou volatilisation de l'image
The invention relates to a security element (1), to a security document (2) having at least one security element (1), to a transfer film (3) having at least one security element (1), and to a method for producing a security element (1), wherein the security element has at least one layer (11) having an electrically controlled variable optical effect. According to the invention, the at least one layer (11) having an electrically controlled variable optical effect contains liquid crystals (12) that can be oriented in an electric field, and the layer (11) having an electrically controlled variable optical effect contains rod-like dye molecules (13), and the orientations of the longitudinal axes (14) of the rod-like dye molecules (13) can vary depending on the orientations of the longitudinal axes (16) of the spatially adjacent liquid crystals (12) that are orientable in the electric field, and/or wherein the liquid crystals (12) that are orientable in the electric field are such that the liquid crystals (12) that are orientable in the electric field act simultaneously as dye molecules.
The invention relates to a multi-layer body having a volume hologram layer and a partially opaque layer which is arranged on a surface of the volume hologram layer, said opaque layer being provided in a first region and in a second region. The invention also relates to a method for producing said type of multi-layer body and to a security element and security document comprising said type of multi-layer body.
G03H 1/00 - Procédés ou appareils holographiques utilisant la lumière, les infrarouges ou les ultraviolets pour obtenir des hologrammes ou pour en obtenir une image; Leurs détails spécifiques
G03H 1/02 - Procédés ou appareils holographiques utilisant la lumière, les infrarouges ou les ultraviolets pour obtenir des hologrammes ou pour en obtenir une image; Leurs détails spécifiques - Détails
G03H 1/28 - Procédés ou appareils adaptés spécialement pour produire des hologrammes multiples ou pour en obtenir des images, p.ex. procédés pour l'holographie à plusieurs couleurs uniquement des hologrammes superposés
68.
WEB GUIDING DEVICE AND DEVICE FOR PROCESSING A WEB OF MATERIAL
The invention relates to a web guiding device (3) for guiding a web of material (2), in particular film web, comprising a first frame element (31) and a second frame element (32) which - are mounted on a first shaft (33) in such a way as to be pivotable in first end regions (311, 321), - are connected in the second end regions (321, 322) by means of a rotatably mounted web guiding roll (34), and - are connected by means of a second shaft (35) that is attached to the first shaft (33) by means of a fastening element (37).
B65H 23/16 - Positionnement, tension, suppression des à-coups ou guidage des bandes longitudinal par barres ou rouleaux mobiles chargés de poids ou à ressort
B65H 23/038 - Commande du positionnement transversal de la bande par des rouleaux
The invention relates to a method for producing a multilayer body, having the following steps: a) providing a support layer on which at least one lighting means, in particular an LED, is arranged; b) providing a decorative layer; and c) injecting a plastic layer onto the support layer and/or the decorative layer in an injection mold. The invention further relates to a multilayer body produced using such a method.
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
70.
PLASTIC MOULDED PART AND METHOD FOR THE PRODUCTION THEREOF
Method for producing a plastic moulded part (1), comprising the steps of: a) providing a first decorative film (11), which at least partially has an opaque coating (112); b) introducing at least one decorative element of a decoration into the first decorative film (11) by working by means of a working tool; c) providing a second decorative film (12); d) placing the decorative films (11, 12) in an injection mould (2) with a first mould half (21) and a second mould half (22), which together form a cavity (23) for moulding the plastic moulded part (1), wherein the first decorative film (11) is attached to a first wall (22f) of the cavity (23) and the second decorative film (12) is attached to a second wall (21f), opposite from the first wall (22f), of the cavity (23); e) in-mould lamination of the decorative films (11, 12) with a polymer melt such that the first decorative film (11) forms a first surface and the second decorative film (12) forms a second surface, opposite from the first surface, of the plastic moulded part (1).
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B44C 1/22 - Enlèvement superficiel de matière, p.ex. par gravure, par eaux fortes
71.
METHOD FOR AUTHENTICATING A SECURITY ELEMENT, AND OPTICALLY VARIABLE SECURITY ELEMENT
The invention relates to a method for authenticating an optically variable security element (1), in particular a diffractive security element, said method involving steps: a) capturing an image sequence comprising at least one individual image of the security element (1) by means of a sensor (31), in particular of a hand-held device (3), preferably a smartphone, tablet or PDA; and b) verifying whether at least one piece of predefined optical information is included in at least one individual image of the image sequence.
G07D 7/00 - Vérification spécialement adaptée à la détermination de l’identité ou de l’authenticité de papiers de valeur ou pour discriminer ceux qui sont inacceptables, p.ex. qui ne correspondent pas à une monnaie
G07D 7/12 - Lumière visible, rayonnement infrarouge ou ultraviolet
B42D 25/30 - Caractéristiques d’identification ou de sécurité, p.ex. pour empêcher la falsification
72.
MULTI-LAYER BODY AND METHOD FOR THE PRODUCTION THEREOF
The invention relates to a method for producing a multi-layer body, in particular a security element, wherein a partial first layer or a partial first layer system is created on a substrate, said partial first layer or partial first layer system being provided in a first portion and not in a second portion. Subsequently, a partial second layer or a partial second layer system is created, said partial second layer or partial second layer system being provided in a third portion and not in a fourth portion, which third portion overlaps with the first and second portions. The partial first layer or the partial first layer system is then formed as a mask structure using the partial second layer or the partial second layer system.
Method for producing a plastics moulding (1), wherein in the method a mould insert (3) having a diffractive surface relief (32) is provided, the mould insert (3) is inserted into a mould half of an injection mould (5), said mould half, together with at least one further mould half, forming a cavity for producing the plastics moulding (1), wherein the mould insert (3) is inserted into the injection mould (5) such that the diffractive surface relief (32) forms a subregion of the surface, formed by the mould half (5), of the cavity, and the plastics moulding (1) is moulded by injection-moulding by means of the injection mould (5). The invention furthermore relates to a mould insert and to an injection mould for such a method, and also to a plastics moulding produced in such a way.
The invention relates to a method for producing a multilayer element (100, 200, 300, 400) and to a multilayer element (100, 200, 300, 400) produced using said method. A single-layer or multi-layer first décor layer (3) is applied to a carrier layer having a first side (11) and a second side (12). A metal layer (5) is applied to the side of the first décor layer (3) facing away from the carrier layer and is structured such that the metal layer (5) has a first thickness in one or more first zones (8) and a second thickness, different from the first thickness, in one or more second zones (9), wherein the second thickness is in particular equal to zero. A single-layer or multi-layer second décor layer (7) is applied to the side of the metal layer (5) facing away from the first décor layer (3), and using the metal layer (5) as a mask, is structured in such a manner that the first décor layer (3) and/or second décor layer (7) is at least partially removed in the first zones (8) or second zones (9).
B42D 25/00 - Cartes ou structures de type feuille portant des informations caractérisées par leurs éléments d’identification ou de sécurité; Leur fabrication
The invention relates to an optically variable element having first and second diffraction gratings, which are high-frequency diffraction gratings and thus are reflective into the zeroth order of diffraction. Either a first color is generated by the first diffraction grating and simultaneously a second color different from the first color is generated by the second diffraction grating at a certain angle of rotation and a certain illumination angle, or a visible color is generated substantially only by the first diffraction grating at a first angle of rotation and a visible color is generated substantially only by the second diffraction grating at a second angle of rotation.
B42D 15/00 - Cartes ou imprimés d'un format ou d'un type particulier non prévu ailleurs
B42D 25/00 - Cartes ou structures de type feuille portant des informations caractérisées par leurs éléments d’identification ou de sécurité; Leur fabrication
The invention relates to a film-embossing apparatus (1), comprising a hot embossing device (2), which has a heated embossing punch (21). A transfer layer (51) of a hot embossing film (5), which transfer layer is arranged on a carrier film (52), is transferred to a surface of a workpiece (4), a contact pressure being generated during this process. The hot embossing device (2) has control inputs and outputs. The film-embossing apparatus (1) comprises an industrial robot (3) having control inputs and outputs. The control inputs and outputs of the hot embossing device and of the industrial robot are connected to a control unit (7). The industrial robot (3) is designed in such a way that the industrial robot feeds the workpiece (4) to the hot embossing device (2), positions the workpiece (4) on the embossing punch (21), guides the workpiece (4) past the embossing punch (21), and transports the embossed workpiece away from the hot embossing device (2). According to the invention the industrial robot (3) also may position the hot embossing device (2) on the workpiece (4).
B29C 59/04 - Façonnage de surface, p.ex. gaufrage; Appareils à cet effet par des moyens mécaniques, p.ex. par pressage en utilisant des rouleaux ou des courroies sans fin
B29C 63/02 - Garnissage ou gainage, c. à d. application de couches ou de gainages préformés en matière plastique; Appareils à cet effet avec des matières sous forme de feuilles ou de nappes
B32B 37/22 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant l'assemblage à la fois de couches individualisées et de couches continues
B32B 38/18 - Manipulation des couches ou du stratifié
77.
MULTILAYER BODY AND METHOD FOR PRODUCING A MULTILAYER BODY
The invention relates to a multilayer body comprising a support and a layer which is arranged on the support and comprises an electrically conductive material in a specific arrangement. The multilayer body comprises an information region and a background region (18) which are galvanically separated from each other. Each information region is equipped with a first zone (10) which comprises an electrically conductive material, and the electrically conductive material of the first zones is connected in a conductive manner over the totality of the first zones. Each background region is equipped with a plurality of second zones which comprise an electrically conductive material and which are galvanically separated from one another. Each of the first zones (10) preferably takes up a surface area which is larger than each of the second zones by a factor of at least five. The electrically conductive material is preferably provided with an average surface coverage which varies by less than 25% over all the information regions and the background regions (18). In this manner, a homogenous appearance of the multilayer body is provided, and information provided in the information region by means of the shape, size, and/or alignment of the first zone is not visible without an aid and therefore cannot be copied.
B42D 15/08 - Cartes-lettres, c. à d. cartes ou feuilles à plier de façon que le message soit à l'intérieur et qui constituent leur propre enveloppe d'expédition
G06K 19/067 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit
G06K 19/077 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré - Détails de structure, p.ex. montage de circuits dans le support
B42D 15/00 - Cartes ou imprimés d'un format ou d'un type particulier non prévu ailleurs
78.
METHOD AND DEVICE FOR COLD STAMPING ON THREE-DIMENSIONAL ARTICLES
The invention relates to a method and a device for cold stamping onto a three-dimensional article. In a first step, an adhesive is applied to the article (4) at a first workstation (1). In a second step, a transfer film (21) is pressed onto the article by a pressing device at a second workstation (2). At the same time, the adhesive is cured at the second workstation. As a result, the decoration material of the transfer film adheres to the article (4) at those points of the article which are provided with adhesive. If, following this, the transfer film is removed from the three-dimensional article after being pressed on, the decoration material remains on the article at the desired points. At the points, at which no adhesive was applied to the article (4) in the first step, the decoration material does not adhere to the article, but rather remains on the carrier film of the transfer film (21).
B41F 16/00 - Appareils pour imprimer des images-transfert
B41F 19/00 - Appareils ou machines pour effectuer des opérations d'impression en combinaison avec d'autres opérations
B41F 17/00 - Appareils ou machines à imprimer de type particulier ou pour emploi particulier, non prévus ailleurs
B41M 1/00 - Encrage et impression avec une forme d'impression
B41F 23/00 - Dispositifs pour traiter la surface des feuilles, bandes ou autres objets en relation avec l'impression
B41F 23/04 - Dispositifs pour traiter la surface des feuilles, bandes ou autres objets en relation avec l'impression par séchage à chaud, refroidissement ou application de poudres
The invention relates to a clamping device (1) for receiving and clamping a film roll (2) comprising a winding sleeve (21) and a wound film (22) arranged on the winding sleeve (21). The clamping device (1) can be adjusted from an open position, in which the film roll (2) can be inserted into or removed from the clamping device (1), into a clamping position, in which the film roll (2) is clamped in the clamping device (1). The clamping device (1) comprises a grooved shaft (11) with receiving grooves (11n) which are arranged in the longitudinal direction in an offset manner with equal angular spacing between one another; a helical gearing made of a threaded ring (12) and an adjusting nut (14); and clamping levers (16) arranged radially in an offset manner with equal angular spacing between one another. An output element of the helical gearing interacts with the clamping levers (16) such that the clamping levers (16) rest on the base of the grooves (11n) of the grooved shaft (11) and on the inner wall of the winding sleeve (21) in the clamping position of the clamping device (1), thereby generating a clamping force.
B65H 75/24 - Noyaux, gabarits, supports ou pièces de tenue pour matériau bobiné, enroulé ou plié, p.ex. tourets, broches, bobines, tubes à cannette, boîtes - Détails de structure de forme réglable, p.ex. expansibles
The invention relates to a hot stamping machine (1), comprising a stamping device (2) for transferring a transfer layer (15u) arranged on a carrier layer (15t) of a hot stamping foil (15) onto a substrate (14). The hot stamping machine comprises a heatable stamping roller (11) and a counter-pressure roller (12) between which is stamping gap (16) is defined, and a downstream releasing device (3) for releasing the carrier layer (15t) from the transfer layer (15u) transferred onto the substrate (14). Between the stamping gap (16) and the releasing device (3) a flat contact element (18) is arranged below the stamped substrate (17), which contact element is directly contiguous to the stamping gap (16) or is spaced apart from the stamping gap (16) by < 1mm or is arranged to overlap the stamping gap (16).
B41F 19/06 - Impression et travail en relief entre une forme négative et une forme positive, après encrage et essuyage de la forme négative; Impression à partir d'une bande encrée, en couleurs ou en "or"
The invention relates to a hot stamping machine (1), comprising a stamping device (2) for transferring a transfer layer (15u) arranged on a carrier layer (15t) of a hot stamping foil (15) onto a substrate (14). The hot stamping machine comprises a heatable stamping roller (11) and a counter-pressure roller (12) between which a stamping gap (16) is defined and in which gap a stamped substrate (17) is produced, and a downstream releasing device (3) for releasing the carrier layer (15t) from the stamped substrate (17). The releasing device (3) comprises a releasing element (20) which is designed as a bar-shaped hollow body on which a supply line for a pressurized gas (21) is arranged. At least one longitudinal edge of the releasing element (20) is designed as a perforated releasing edge (20k) having outlet openings (20a) for the pressurized gas (22) to produce a gas cushion between the carrier layer (15t) and the releasing element (20). The releasing edge (20k) is arranged transversely to the machine direction and in parallel to the upper face of the coated substrate (17).
B41F 19/06 - Impression et travail en relief entre une forme négative et une forme positive, après encrage et essuyage de la forme négative; Impression à partir d'une bande encrée, en couleurs ou en "or"
A body (1, 1', 1") produced by an in-mould process has a first film (2, 2', 2"), with at least one electrical or electronic functional layer (25). At least one electrical or electronic component is provided in a functional region (20a, 20a', 20a") of this functional layer, and at least one electrical connection for this component is provided in a contacting region (20b, 20b', 20b"). The first film is partially laminated with a main plastics material (3, 3', 3") in such a way that the contacting region (20b, 20b', 20b") is at least partially free from this main plastics material (3). It is ensured by suitable formation of the first film (2, 2', 2") that a tab (F) that is detached from the main plastics material (3, 3', 3") is provided, adjoining a laminated part of the first film in a surface region (20c, 20c', 20c") of the body that is away from a periphery (31, 31') of the body delimiting the surface (30) with the first film.
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
G06F 3/045 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction utilisant des éléments résistifs, p.ex. une seule surface uniforme ou deux surfaces parallèles mises en contact
83.
METHOD AND DEVICE FOR EMBOSSING AN UNEVEN SURFACE OF A BODY WITH A TRANSFER LAYER OF A HOT EMBOSSING FILM
The invention relates to a method for embossing an uneven surface (14) of a body (1) with a transfer layer of a hot embossing film (5), in which the hot embossing film (5) with an embossing region is brought into contact with the surface (14) of the body (1) and a heated embossing stamp (3) is pressed against the hot embossing film (5) and the surface (14) of the body (1) in such a manner that the transfer layer detaches from a carrier of the hot embossing film (5) the embossing region and adheres to the surface (14) of the body (1). According to the invention, the hot embossing film (5) is preheated, prior to the process, in a region encompassing the entire embossing region, more particularly by a heating device (6) that can be moved in to and out of the device.
In a method for providing a substrate (S) with an imprint, in which fluidic printing ink is first printed onto a strip (B) and is at least partially dried there, and in which the at least partially dried printing ink is transferred from the strip (B) onto the substrate (S), a transfer coating, in particular a decorative transfer coating (F), is also applied to the substrate (S) in addition to the printing ink. The transfer coating (F) in particular can also be first applied to the strip (B) and transferred from the strip (B) onto the substrate (S). Printing ink can be provided on the strip (B) next to and also underneath or over the transfer coating (F).
B41F 19/00 - Appareils ou machines pour effectuer des opérations d'impression en combinaison avec d'autres opérations
B41J 2/005 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression
B41J 2/01 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre
85.
METHOD FOR TRANSFERRING A DECORATIVE SECTION OF AN EMBOSSING FOIL
The invention relates to a method for transferring a decorative section (16) of an embossing foil (1) to a substrate (23) by means of an embossing roller (24), an embossing stamp (24'), or an applied adhesive layer (14). The embossing foil (1) comprises a carrier foil (11) and a transfer layer (13) arranged on the carrier foil (11). The method comprises providing the embossing foil (1), stamping at least one linear notch (15) arranged at a distance from the edge of the decorative section (16) into the transfer layer (13), embossing the decorative section (16) onto the substrate (23), and detaching the remaining embossing foil from the substrate (25) embossed with the decorative section (16).
Two film webs (1) and (2) (in each case transfer film or laminating film) with carrier film (11) and decorative ply (14), more particularly metal layer and/or colour layer (14), are to be joined to one another. Instead of using, as hitherto, a conventional adhesive tape with cold-applied adhesive, use is presently made of a hot-applied adhesive or of an adhesive curable by (UV) radiation. By means of hot embossing, for example, a carrier (63) with a PET ply (64) and an adhesive (65) can be applied, which joins two film webs (1, 2), lying edge to edge, to one another.
C09J 5/06 - Procédés de collage en général; Procédés de collage non prévus ailleurs, p.ex. relatifs aux amorces comprenant un chauffage de l'adhésif appliqué
B32B 37/12 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par l'usage d'adhésifs
B29C 65/48 - Assemblage d'éléments préformés; Appareils à cet effet en utilisant des adhésifs
B29C 65/02 - Assemblage d'éléments préformés; Appareils à cet effet par chauffage, avec ou sans pressage
87.
SECURITY DOCUMENT AND METHOD FOR PRODUCING A SECURITY DOCUMENT
The invention relates to a security document (30"), to a method for producing a security document (30"), and to a method for producing an individualized security document (30"). The security document (30") has a carrier substrate (1) with a carrier layer (10) and a thermosensitive coating (11) which can trigger a color change under the effect of heat, in particular by means of a thermal printing head (911). The security document (30") further has a film element (2), which is transparent at least in some sections and which has at least one decorative layer (24, 25) with at least one optical security feature (51, 52), and an adhesive layer (3). The adhesive layer (3) is arranged between the film element (2) and the carrier substrate (1). The thermosensitive coating (11) is arranged between the adhesive layer (3) and the carrier layer (10). The film element (2) covers the thermosensitive coating (11) at least in some sections when viewed perpendicularly to the plane which is defined by the upper face of the carrier substrate.
The invention provides a large number of possibilities, by which it can be prevented that in the case of a multilayer body having electrically conductive elements, which are invisible to the naked eye, the electrically conductive elements reflect back light in an excessive manner. In this case, a suitable surface roughness can be selected for the electrically conductive elements, or at least one additional layer (54) can be provided on the electrically conductive elements (51l).
B60S 1/02 - Nettoyage des pare-brise, fenêtres ou dispositifs optiques
H05B 3/86 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p.ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules les conducteurs chauffants étant noyés dans le matériau transparent ou réfléchissant
The invention relates to a display device (10), more particularly in the form of a multilayer film body. Said display device (10) comprises, in a first region (22), a first electrode (41), a second electrode (42), a third electrode (43) and a display layer (122) with display material. The display layer (122) is disposed between the first electrode (41) and the second electrode (42). The third electrode (43) is disposed on the side of the display layer (122) facing away from the first electrode (41). The first electrode (41) is designed as an electrically isolated electrode. When viewed perpendicularly to the plane defined by the display layer (122), the first electrode (41) at least partially overlaps both the second electrode (42) and the third electrode (43).
G02F 1/167 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur le mouvement de translation des particules dans un fluide sous l’influence de l’application d’un champ caractérisés par l’effet électro-optique ou magnéto-optique par électrophorèse
G02F 1/155 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur un effet électrochromique - Détails de construction Électrodes
B42D 15/00 - Cartes ou imprimés d'un format ou d'un type particulier non prévu ailleurs
G09F 9/37 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels à éléments mobiles
G09G 3/34 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice en commandant la lumière provenant d'une source indépendante
The invention relates to a plastic film and to a touch module produced therefrom, in particular a module which is constructed from two conductive layers with an insulating layer in between, as are used in capacitive touch pads and/or touch screens, for example. The problem of connecting the respective x or y sensors across two planes is solved for the first time here in a cost-effective manner which is suitable for mass production.
The invention relates to a multi-layered foil body (1) for marking a security document, in particular a banknote. The foil body (1) has at least one colour filter layer (2) and at least one change layer (4) with an electrically controllable transmittance and/or an electrically controllable colour. The change layer (4) can have liquid crystals (15), which are alignable in an electric field, such as a PDLC layer. The foil body (1) preferably comprises two differently coloured colour filter layers (2, 3) and a change layer (4) which is disposed therebetween. The invention furthermore relates to a security element (10) having at least one aforementioned foil body and a piezoelectric energy source (8) which controls the change layer (4).
G02F 1/1334 - Dispositions relatives à la structure basées sur des cristaux liquides dispersés dans un polymère, p.ex. cristaux liquides micro-encapsulés
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
G02F 1/15 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur un effet électrochromique
B42D 15/00 - Cartes ou imprimés d'un format ou d'un type particulier non prévu ailleurs
B42D 15/10 - Cartes d'identité, cartes de crédit, cartes bancaires ou cartes analogues portant des informations (supports d'enregistrement, p.ex. cartes d'identité ou cartes de crédit, pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques G06K 19/00)
92.
PRODUCTION DEVICE AND METHOD FOR PRODUCING IN-MOULD-DECORATED PLASTIC MOULDINGS
A production device (1) and a method for producing in-mould-decorated plastic mouldings (15) are described. The production device (1, 2) comprises a shape-punching and injection-moulding device (11, 21) and also a decorative-film punching device (12), which has an adjusting device (12j), which is formed in such a way that the decorative film (14) is arranged in exact register in the shape-punching and injection-moulding device (1).
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
The invention relates to a method for hot stamping at least one part of at least one strip-shaped stamping foil (10, 20) on a strip-shaped substrate (30), and to a corresponding hot stamping device. The substrate (30) to be stamped is combined with a stamping foil (10, 20) of the at least one stamping foil (10, 20). The substrate (30) and the stamping foil (10, 20) located thereon are guided along the circumference of a first heated stamping roll, wherein a first stamping layer is stamped on the substrate (30) during a first stamping operation. After being stamped once, the substrate (30) is guided away from the first stamping roll and, in the running direction (33) of the substrate (30), is recombined downstream of the first stamping roll with the same stamping foil or with an additional stamping foil (10, 20) of the at least one stamping foil (10, 20). After being imprinted once, the substrate (30) and the stamping foil (10, 20) located thereon are guided along the circumference of a second heated stamping roll, wherein a second stamping layer is stamped on the substrate (30) during a second stamping operation. Finally, after being imprinted twice, the substrate (30) is guided away from the second stamping roll.
B32B 37/02 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la séquence des opérations de stratification, p.ex. par addition de nouvelles couches à des postes successifs de stratification
G06K 19/077 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré - Détails de structure, p.ex. montage de circuits dans le support
The invention relates to a film (1) and to a method for producing same. The film (1) comprises a translucent replication lacquer layer (2) with a diffractive relief structure (3) formed in a first face (21) of the replication lacquer layer (2), and the film comprises a translucent color lacquer layer (4) which lies on the relief structure (3) and which is formed only in certain regions. The film also comprises a reflective layer (5) which lies on the first face (21) of the replication lacquer layer (2) and which is formed at least in certain regions. The color lacquer layer (4) lies between the replication lacquer layer (2) and the reflective layer (5) in film (1) regions (63) where the color lacquer layer (4) and the reflective layer (5) overlap.
B42D 15/10 - Cartes d'identité, cartes de crédit, cartes bancaires ou cartes analogues portant des informations (supports d'enregistrement, p.ex. cartes d'identité ou cartes de crédit, pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques G06K 19/00)
95.
MOLDING TOOL FOR BACK-MOLDING A PLASTIC FILM WITH A PLASTIC MELT
The invention relates to a molding tool (1) for back-molding a plastic film (4) with a plastic melt and to a corresponding method for producing a plastic blank in the cavity (11) that is formed by a first and second molding tool part (2, 3). The first molding tool part (2) has a decorative surface region (21), a clamping surface region (22) that is arranged outside of said decorative surface region, and a recessed region (23) that is arranged at least outside of the decorative surface region (21). The second molding tool part (3) has an inlet opening (31) for the plastic melt and a protruding region (33). The protruding region (33) is arranged such that said protruding region engages the recessed region (23) when the tool is closed in order to stretch the plastic film (4) into the recessed region (23), said plastic film lying between the first molding tool part (2) and the second molding tool part (3) so as to rest on the clamping surface region (22) of the first molding tool part.
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
96.
ANTENNA COMPONENT AND METHOD FOR PRODUCING AN ANTENNA COMPONENT
The application relates to an antenna component (1) and a method for producing an antenna component (1) comprising a three-dimensional antenna. The method comprises the following steps: forming a first electrically conductive layer (12) on a first thermoplastic carrier film, said layer being shaped in the form of a first antenna structure, inserting a first film body thus formed and comprising the first thermoplastic carrier film and the first electrically conductive layer (12) shaped in the form of the first antenna structure into a first thermoforming mould and thermo forming the first film body in accordance with the contours of the first thermoforming mould using heat and a vacuum, inserting the first film body (10') deformed in this way into an injection mould and insert moulding of the deformed first film body (10') with an injection-moulding material for forming a carrier element.
The invention relates to a method and a transfer tape for decorating surfaces, in particular for decorating outer packaging. A transfer tape is provided, comprising a tape-shaped carrier film (11), a decorative layer (13) and a release layer (12) which is arranged between the decorative layer (13) and the carrier film. The decorative layer (13) has a multiplicity of homogeneous optically variable decorative elements which are arranged in first surface regions which are separated from one another and are spaced apart from one another in the longitudinal direction of the transfer tape. The decorative layer (13) has second surface regions which are separated from one another, are spaced apart from one another in the longitudinal direction of the transfer tape, and in which the decorative layer (13) has one or more individualizable layers for providing in each case different machine-readable optical markings. In each case a first surface region or a part region of a first surface region and a second surface region or a part region of a second surface region of the decorative layer (13) are transferred onto a surface to be decorated. The one or more individualizable layers of the respective second surface region are individualized before or during the transfer, with the result that, in addition to one of the optically variable decorative elements, an individualized machine-readable optical marking is transferred from the transfer tape onto the surface to be decorated.
The invention relates to a multilayered film element (1) comprising a first component, more particularly an RFID antenna in the form of a multilayered film element, and a method for fixing a second component on a film element (1) of this type. The film element (1) has a dielectric layer (10) having a front side (10V) and a rear side (10R). The film element (1) has a layer (11, 12) forming a first component, and at least one component contact area (23, 24) arranged on the front side (10V) and connected to the first component. The film element (1) has at least one thermode contact layer (30) which is arranged on the dielectric layer (10) and which, as seen perpendicularly to the dielectric layer (10), is arranged in the region of the at least one component contact area (23, 24). The thermode contact layer (30) has a thermode contact area (32) on a side facing away from the dielectric layer (10), said thermode contact area forming an outer surface of the film element (1).
H05K 1/16 - Circuits imprimés comprenant des composants électriques imprimés incorporés, p.ex. une résistance, un condensateur, une inductance imprimés
The invention relates to a multilayer body, in particular a security element for safeguarding security documents with machine-readable coding. The multilayer body has a first layer of a dielectric material, a second layer of an electrically conductive material provided partially on a first surface of the first layer, and a third layer of an electrically conductive material provided partially on a second surface of the first layer located opposite the first surface. The second and the third layer are spaced apart from each other by less than 100 µm. In a first surface region (30), the second layer is shaped in the form of N first coil-like structures (71, 72, 73) and the third layer is shaped in the form of M second coil-like structures (61). The first and second coil-like structures (61; 71 to 73) each have different geometries and different, predetermined resonant frequencies, which provide machine-readable coding. Each of the N first coil-like structures (71 to 73) and M second coil-like structures (61) shaped in the first surface region (30) are arranged in relation to one another in such a way that, in the first surface region (30), each of the first coil-like structures (71 to 73) is arranged to overlap at least one of the M second coil-like structures (6) in some regions. The area center of gravity of the smaller-area structure of two first and second coil-like structures arranged to overlap in some regions is no further than D/2 x 0.5 from the outer edge of the larger-area structure (61) of the two first and second coil-like structures (61, 71, 72, 73) arranged to overlap in some regions, wherein D is the mean diameter of the larger-area structure (61) of the two first and second coil-like structures (61, 71, 72, 73) arranged to overlap in some regions.
G06K 19/067 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit
100.
METHOD FOR THE PRODUCTION OF A MULTILAYER ELEMENT, AND MULTILAYER ELEMENT
The invention relates to a method for producing a multilayer element (100) as well as to a multilayer element (100) produced using said method. A decorative layer (3) is formed on and/or within a support layer (1). Said decorative layer (3) has a first area (8) and a second area (9). When viewed perpendicular to the plane of the support layer (1), the decorative layer (3) has a first transmittance in the first area (8) and a second transmittance that is greater than the first transmittance in the second area (9). A layer (5) that is to be structured and a photoactivatable resist layer are disposed on the first side (11) of the support layer (1). The decorative layer (3) is used as an exposure mask when the resist layer is exposed through the decorative layer (3). The at least one layer (5) that is to be structured and the resist layer are structured in register using synchronized structuring processes.
B42D 15/00 - Cartes ou imprimés d'un format ou d'un type particulier non prévu ailleurs
B42D 15/10 - Cartes d'identité, cartes de crédit, cartes bancaires ou cartes analogues portant des informations (supports d'enregistrement, p.ex. cartes d'identité ou cartes de crédit, pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques G06K 19/00)
brevets
