09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
18 - Cuir et imitations du cuir
Produits et services
Electric batteries; articles of protective clothing for wear
by motorcyclists for protection against accident or injury;
clothing for protection against accidents. Two-wheeled electric vehicles; bodies for two-wheeled
electric vehicles; brakes for two-wheeled electric vehicles;
shock absorbing springs for two-wheeled electric vehicles;
suspension shock absorbers for two-wheeled electric
vehicles; pneumatic tires for two-wheeled electric vehicles;
scooters and structural parts therefor; non-skid devices in
the nature of anti-skid chains for tires for two-wheeled
electric vehicles; rims for wheels for two-wheeled electric
vehicles; pedals for two-wheeled electric vehicles, namely,
scooter and motorcycle pedals; electric motors for
two-wheeled vehicles; two-wheeled electric vehicles' bags in
the nature of motorcycle bags, namely, tank bags, tail bags,
side hard bags, and top cases in the nature of luggage
specially adapted for use on two-wheeled vehicles. Backpacks.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycles; bicycle parts, namely, shifters, brake levers,
front and rear brake calipers, front and rear derailleurs,
cranksets, bottom brackets, chains, and cassettes.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Two-wheeled electric vehicles; bodies for two-wheeled electric vehicles; brakes for two-wheeled electric vehicles; shock absorbing springs for two-wheeled electric vehicles; suspension shock absorbers for two-wheeled electric vehicles; pneumatic tires for two-wheeled electric vehicles; scooters and structural parts therefor; non-skid devices in the nature of anti-skid chains for tires for two-wheeled electric vehicles; rims for wheels for two-wheeled electric vehicles; electric motors for two-wheeled vehicles
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycles; Bicycle parts, namely, shifters, brake levers, front and rear brake calipers, front and rear derailleurs, cranksets, bottom brackets, chains, and cassettes
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Custom manufacturing services for manufacturing objects,
including components and finished products, via an additive
manufacturing process. Computer aided design services, namely, three-dimensional
scanning, editing, and design for others.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Custom manufacturing services for manufacturing objects,
including components and finished products, via an additive
manufacturing process. Computer aided design services, namely, three-dimensional
scanning, editing, and design for others.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Custom manufacturing services for manufacturing objects,
including components and finished products, via an additive
manufacturing process. Computer aided design services, namely, three-dimensional
scanning, editing, and design for others.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycle frames; bicycle parts, namely, disk wheels; bicycle
parts, namely, tubes and connectors for bicycle frames;
bicycle wheels; bicycle wheels, rims and structural parts
therefor; bicycles; motorized bicycles; motors for bicycles;
mountain bicycles; racing bicycles; rims for bicycle wheels.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycle frames; bicycle parts, namely, disk wheels; bicycle
parts, namely, tubes and connectors for bicycle frames;
bicycle wheels; bicycle wheels, rims and structural parts
therefor; bicycles; motorized bicycles; motors for bicycles;
mountain bicycles; racing bicycles; rims for bicycle wheels.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycle frames; bicycle parts, namely, disk wheels; bicycle
parts, namely, tubes and connectors for bicycle frames;
bicycle wheels; bicycle wheels, rims and structural parts
therefor; bicycles; motorized bicycles; motors for bicycles;
mountain bicycles; racing bicycles; rims for bicycle wheels.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycle frames; bicycle parts, namely, disk wheels; bicycle
parts, namely, tubes and connectors for bicycle frames;
bicycle wheels; bicycle wheels, rims and structural parts
therefor; bicycles; motorized bicycles; motors for bicycles;
mountain bicycles; racing bicycles; rims for bicycle wheels.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycle frames; bicycle parts, namely, disk wheels; bicycle
parts, namely, tubes and connectors for bicycle frames;
bicycle wheels; bicycle wheels, rims and structural parts
therefor; bicycles; motorized bicycles; motors for bicycles;
mountain bicycles; racing bicycles; rims for bicycle wheels.
15.
ADDING A SEGMENT OF FIBER-REINFORCED THERMOPLASTIC FILAMENT IN A CURVE
In additive manufacturing, a method of adding a segment of fiber- reinforced thermoplastic filament (111). Adding a segment of filament involves three tasks: (1) determining where the segment of filament should be added, (2) depositing the segment of filament at the desired location, and (3) tamping the segment of filament to ensure adhesion and eliminate voids. Tamping the segment of filament is performed by steering a wheel along the filament. In accordance with the illustrative embodiment, the wheel is steered around a yaw axis (313) that is offset from the wheel's axis (312) by a distance s, where s is a positive real number.
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux
In additive manufacturing, a method of adding a segment of fiber- reinforced thermoplastic filament (111). Adding a segment of filament involves three tasks: (1) determining where the segment of filament should be added, (2) depositing the segment of filament at the desired location, and (3) tamping the segment of filament to ensure adhesion and eliminate voids. Tamping the segment of filament is performed by steering a wheel along the filament. In accordance with the illustrative embodiment, the wheel is steered around a yaw axis (313) that is offset from the wheel's axis (312) by a distance s, where s is a positive real number.
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Custom manufacturing services for manufacturing objects, including components and finished products, via an additive manufacturing process Computer aided design services, namely, three-dimensional scanning, editing, and design for others
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Custom manufacturing services for manufacturing objects, including components and finished products, via an additive manufacturing process Computer aided design services, namely, three-dimensional scanning, editing, and design for others
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Custom manufacturing services for manufacturing objects, including components and finished products, via an additive manufacturing process Computer aided design services, namely, three-dimensional scanning, editing, and design for others
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycle frames; Bicycle parts, namely, disk wheels; Bicycle parts, namely, tubes and connectors for bicycle frames; Bicycle wheels; Bicycle wheels, rims and structural parts therefor; Bicycles; Motorized bicycles; Motors for bicycles; Mountain bicycles; Racing bicycles; Rims for bicycle wheels
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycle frames; Bicycle parts, namely, disk wheels; Bicycle parts, namely, tubes and connectors for bicycle frames; Bicycle wheels; Bicycle wheels, rims and structural parts therefor; Bicycles; Motorized bicycles; Motors for bicycles; Mountain bicycles; Racing bicycles; Rims for bicycle wheels
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycle frames; Bicycle parts, namely, disk wheels; Bicycle parts, namely, tubes and connectors for bicycle frames; Bicycle wheels; Bicycle wheels, rims and structural parts therefor; Bicycles; Motorized bicycles; Motors for bicycles; Mountain bicycles; Racing bicycles; Rims for bicycle wheels
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycle frames; Bicycle parts, namely, disk wheels; Bicycle parts, namely, tubes and connectors for bicycle frames; Bicycle wheels; Bicycle wheels, rims and structural parts therefor; Bicycles; Motorized bicycles; Motors for bicycles; Mountain bicycles; Racing bicycles; Rims for bicycle wheels
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Bicycle frames; Bicycle parts, namely, disk wheels; Bicycle parts, namely, tubes and connectors for bicycle frames; Bicycle wheels; Bicycle wheels, rims and structural parts therefor; Bicycles; Motorized bicycles; Motors for bicycles; Mountain bicycles; Racing bicycles; Rims for bicycle wheels
An article of manufacture having a tangible three-dimensional structure as a fiducial mark, which structure is, at least partially, tolerant of dimensional variations in the article of manufacture. Three such tangible three-dimensional structures are disclosed: (1) a portion of a tangible conical surface, (2) a portion of a tangible spheroidal surface, and (3) a portion of a tangible pyramidal surface.
G01B 21/04 - Dispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative pour mesurer la longueur, la largeur ou l'épaisseur en mesurant les coordonnées de points
The present disclosure provides methods and systems for printing at least a portion of a three-dimensional (3D) object. In an example, at least one feedstock may be directed from a source of the at least one feedstock towards a base. The at least one feedstock may comprise a polymeric material and a cross-linking agent. The cross-linking agent may be in an inactive state. Next, first layer of the at least one feedstock may be deposited adjacent to a second layer previously deposited adjacent to the base. The first layer may correspond to at least a portion of the 3D object. During or subsequent to deposition adjacent to the second layer, the cross-linking agent in the first layer may be in an active state to induce cross-linking between the polymeric material in the first layer and a polymeric material in the second layer.
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B29C 64/30 - Opérations ou équipements auxiliaires
B33Y 40/00 - Opérations ou équipements auxiliaires, p.ex. pour la manipulation de matériau
B33Y 50/02 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
B29K 105/08 - Présentation, forme ou état de la matière moulée contenant des agents de renforcement, charges ou inserts de grande longueur, p.ex. ficelles, mèches, mats, tissus ou fils
A technique for additive manufacturing that avoids the necessity of having a build plate. The illustrative embodiment comprises two anchor plates (111-1, 111-2) from which a structure is constructed that forms at least the initial support for the object to be manufactured. The envelope of the structure can be a cylinder, a box, an n-sided prism, a hyperboloid of one sheet, a cone, the frustum of a cone, a pyramid, and the frustum of a pyramid.
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
B33Y 80/00 - Produits obtenus par fabrication additive
The illustrative embodiment comprises the sewing of fibers into a sewing substrate (600, 700), which is then overmolded, to enable the manufacture of strong and lightweight articles (200) with complex geometries.
B29C 70/24 - 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 comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres de grande longueur, ou des fibres continues orientées dans au moins trois directions formant une structure tridimensionnelle
B29C 64/147 - Procédés de fabrication additive n’utilisant que des matériaux solides utilisant des matériaux stratifiés, p.ex. fabrication d’objets stratifiés ou matériau stratifié prédécoupé selon les sections en coupe de l’objet en 3D
30.
DEPOSITING ARCED PORTIONS OF FIBER-REINFORCED THERMOPLASTIC FILAMENT
A technique for depositing fiber-reinforced thermoplastic filament in an arc is disclosed that mitigates the centripetal forces that arise in the prior art. In accordance with the illustrative embodiment, the centripetal forces are ameliorated by twisting the filament while depositing it in an arc. One or more portions of the filament are twisted around the longitudinal axis of the filament while depositing the portion in an arc.
B29C 64/194 - Procédés de fabrication additive impliquant des opérations supplémentaires effectuées sur les couches ajoutées, p.ex. lissage, meulage ou contrôle d’épaisseur pendant l’empilage des couches
B29C 64/165 - Procédés de fabrication additive utilisant une combinaison de matériaux solides et liquides, p.ex. une poudre avec liaison sélective par liant liquide, catalyseur, inhibiteur ou absorbeur d’énergie
An apparatus and method for managing bending and other applied forces that are exerted on a filament (131) of thermoplastic with reinforcing fibers in a 3D printing system (100) during the deposition process that is associated with the manufacturing of an object. The quality of the manufactured object is enhanced through a process that comprises i) applying torque to certain portions of the solid filament in a manner that is commensurate with the expected motions of the deposition head while depositing those portions, but only after ii) heating each portion to a sufficient temperature. A heating device (206, 401) and a twisting device (210) act on the filament while it is moving toward the deposition point and while under the control of a controller (101) that is operating according to a computer model of the object being manufactured.
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
A nozzle (300) for dispense of a material that is a composite of fillers such as short fibers (e.g. carbon fibers) and a polymer matrix. The nozzle through which the composite material is dispensed has an expansion region (340) through which the composite material flows. The expansion region dispenses a composite material wherein the fibers are substantially not aligned (e.g. in a random orientation with respect to each other in the polymer matrix).
A filament guide that guides thermoplastic filament to an object being manufactured. A deposition head comprising the disclosed filament guide provides a filament to the intended deposition point. The filament guide comprises a guide member having a filament groove configured to guide the filament along a path of travel. The groove has an upstream end that is configured to receive the filament from a source and a downstream end that is configured to direct the filament toward the deposition point in the intended direction. A notch at the downstream end of the guide member enables the filament to travel toward the deposition point. The portions of the guide member on either side of the notch act to keep the filament centered laterally. A plate that is transparent to electromagnetic radiation from a heat source covers the groove and permits the electromagnetic radiation to reach the filament while providing added support.
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
35.
MATERIALS, METHODS AND SYSTEMS FOR PRINTING THREE-DIMENSIONAL OBJECTS BY DIRECT ENERGY DEPOSITION
The present disclosure provides methods and systems for printing a three-dimensional (3D) object. A model of the 3D object, in computer memory, may be received. Next, at least one filament material from a source may be directed towards a build platform configured to support the 3D object, thereby depositing a first layer of a portion of the 3D object. The at least one filament material may be used to deposit a second layer corresponding to at least a portion of the 3D object. The first and second layers may be deposited in accordance with the model of the 3D object. While, the second layer is being deposited, at least one energy beam may selectively heat a first portion of the first layer and a second portion of the at least one filament material. The first portion may be brought in contact with the second portion.
B29C 64/124 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant des couches de liquide à solidification sélective
B29C 64/386 - Acquisition ou traitement de données pour la fabrication additive
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
B33Y 50/00 - Acquisition ou traitement de données pour la fabrication additive
A method and apparatus for additive manufacturing wherein a fiber composite filament having an arbitrarily shaped cross section is softened and then flattened to tape-like form factor for incorporation into a part that is being additively manufactured.
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
The present disclosure provides methods for generating a three-dimensional object, comprising directing at least one strand material from a source of at least one strand material towards a base. Next, at least a first light beam and a second light beam from a light source is used to subject at least one strand material to heating at one or more locations along at least one strand material. At least a portion of the three-dimensional object may be generated from at least one strand material upon subjecting at least one strand material to heating along one or more locations.
B29C 64/141 - Procédés de fabrication additive n’utilisant que des matériaux solides
B29C 64/295 - Fabrication additive, c. à d. fabrication d’objets en trois dimensions [3D] par dépôt additif, agglomération additive ou stratification additive, p.ex. par impression en 3D, stéréolithographie ou frittage laser sélectif - Détails ou accessoires à cet effet Éléments de chauffage
B29C 64/268 - Agencements pour irradiation par faisceaux d’électrons [FE]
B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B33Y 50/02 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
The present disclosure provides methods and systems for printing a three-dimensional (3D) object. A method for printing a 3D object may comprise receiving a computer model of the 3D object in computer memory and generating a parametric representation of the computer model of the 3D object. Next, a first edge in a parametric representation of a curved surface of the computer model may be selected, and a 3D tool path may be generated at least in part by: (i) selecting a first set of points on the first edge; and (ii) computing coordinates of a second set of points on a second edge parallel to the first edge in the parametric representation, wherein the first edge and the second edge define the 3D tool path. Printing instructions may then be generated for printing at least a portion of the 3D object along the tool path.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Custom manufacturing services for manufacturing objects,
including components and finished products, via an additive
manufacturing process. Computer aided design services, namely, three-dimensional
scanning, editing, and design for others.
40.
METHODS, APPARATUSES AND SYSTEMS FOR ADDITIVE MANUFACTURING WITH PREHEAT
The present disclosure provides methods for additive manufacturing of a three- dimensional (3D) object, comprising preheating a feed comprising a polymer material to a temperature in excess of a glass transition temperature and below a melting point of the polymer material. The preheating may occur at a first location in an additive manufacturing apparatus. Next, the polymer material may be melted at a second location that is spatially distinct from the first location.
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
B29C 64/295 - Fabrication additive, c. à d. fabrication d’objets en trois dimensions [3D] par dépôt additif, agglomération additive ou stratification additive, p.ex. par impression en 3D, stéréolithographie ou frittage laser sélectif - Détails ou accessoires à cet effet Éléments de chauffage
B29C 64/268 - Agencements pour irradiation par faisceaux d’électrons [FE]
B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
41.
METHOD AND APPARATUS FOR ADDITIVE MANUFACTURING USING FILAMENT SHAPING
A method and apparatus for additive manufacturing wherein a fiber composite filament having an arbitrarily shaped cross section is softened and then flattened to tape-like form factor for incorporation into a part that is being additively manufactured.
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
B29C 64/20 - Fabrication additive, c. à d. fabrication d’objets en trois dimensions [3D] par dépôt additif, agglomération additive ou stratification additive, p.ex. par impression en 3D, stéréolithographie ou frittage laser sélectif - Détails ou accessoires à cet effet
Curvilinear ducts manufactured by depositing one or more runs of material in a conjoined helix, a conjoined plurality of conjoined planar spirals, and a plurality of conjoined conical spirals.
B33Y 80/00 - Produits obtenus par fabrication additive
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux
Ducts manufactured by depositing one or more runs of material in a helix, a plurality of conjoined planar spirals, and a conjoined plurality of conical spirals.
B33Y 80/00 - Produits obtenus par fabrication additive
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Custom manufacturing services for manufacturing objects,
including components and finished products, via an additive
manufacturing process. Computer aided design services, namely, three-dimensional
scanning, editing, and design for others.
45.
SYSTEMS AND METHODS FOR STRUCTURALLY ANALYZING AND PRINTING PARTS
The present disclosure provides methods and systems for performing analysis on a part for printing. The method may comprise receiving, in computer memory, a computer model of the part and partitioning the computer model of the part into at least (i) a first region comprising one or more voids and (ii) a second region that is filled with a representation of a material for forming the part, to yield a partitioned computer model. At least a first mesh may be generated in the first region and at least a second mesh may be generated in the second region to yield a mesh array in the partitioned computer model. The mesh array, including the first mesh and the second mesh, may be to determine one or more properties of the part. The mesh array may be used to generate a print head toolpath usable to print the part.
B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
manufacturing services for manufacturing objects, including components and finished products, via an additive manufacturing process Computer aided design services, namely, three-dimensional scanning, editing, and design for others
47.
LOCALIZED HEATING TO IMPROVE INTERLAYER BONDING IN 3D PRINTING
The present disclosure provides methods for printing at least a portion of a three- dimensional (3D) object, comprising receiving, in computer memory, a model of the 3D object. Next, at least one filament material from a source of the at least one filament material may be directed towards a substrate that is configured to support the 3D object, thereby depositing a first layer corresponding to a portion of the 3D object adjacent to the substrate. A second layer corresponding to at least a portion of the 3D object may be deposited. The first and second layer may be deposited in accordance with the model of the 3D object. At least a first energy beam from at least one energy source may be used to selectively melt at least a portion of the first layer and/or the second layer, thereby forming at least a portion of the 3D object.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
manufacturing services for manufacturing objects, including components and finished products, via an additive manufacturing process computer aided design services, namely, three-dimensional scanning, editing, and design for others
49.
AMORPHOUS POLYARYLETHERKETONE AND BLENDS THEREOF FOR USE IN ADDITIVE MANUFACTURING
A material for use with a 3D printer comprises a polyaryletherketone (PAEK) having an amorphous morphology. In some embodiments, the material also includes one or more further compounds having an amorphous morphology. In some further embodiments, the material includes, in addition to an amorphous PAEK, a compound having a semi‐crystalline morphology.
C08L 71/00 - Compositions contenant des polyéthers obtenus par des réactions créant une liaison éther dans la chaîne principale; Compositions contenant des dérivés de tels polymères
B29C 67/00 - Techniques de façonnage non couvertes par les groupes , ou
C08L 71/10 - Polyéthers dérivés de composés hydroxylés ou de leurs dérivés métalliques de phénols
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
