Uteco Converting S.p.A.

Italy

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Patent
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Date
2018 1
Before 2018 5
IPC Class
B41F 19/00 - Apparatus or machines for carrying out printing operations combined with other operations 3
B41F 5/24 - Rotary letterpress machines for flexographic printing 3
B41F 23/04 - Devices for treating the surfaces of sheets, webs or other articles in connection with printing by heat drying, by cooling, by applying powders 2
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives 1
B32B 38/14 - Printing or colouring 1
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Found results for  patents

1.

METHOD FOR MANUFACTURING LAMINATED PRINTED TAPES AND MACHINE FOR ITS EXECUTION

      
Application Number EP2017069651
Publication Number 2018/029072
Status In Force
Filing Date 2017-08-03
Publication Date 2018-02-15
Owner UTECO CONVERTING S.P.A. (Italy)
Inventor
  • Gazzani, Mario
  • Russo, Stefano
  • Camorani, Dario

Abstract

A method for manufacturing laminated printed tapes, characterized in that it comprises the steps that consist in: - causing the advancement of a primary tape (1), making it adhere, with at least one segment (1a) thereof, to the lateral surface of an entrainment drum (3); - performing at least one printing operation with application of at least one layer of ink on at least one portion of the segment (1a) of the primary tape in adhesion with the lateral surface of the entrainment drum (3); and - subsequently laminating, on the segment (1a) of the primary tape (1) in adhesion with the lateral surface of the entrainment drum (3), a secondary tape (4) by way of the interposition of adhesive material, so as to obtain a laminated printed tape (5).

IPC Classes  ?

  • B41F 19/00 - Apparatus or machines for carrying out printing operations combined with other operations
  • B41F 13/64 - Collecting
  • B41F 23/04 - Devices for treating the surfaces of sheets, webs or other articles in connection with printing by heat drying, by cooling, by applying powders
  • B41F 23/08 - Print-finishing devices, e.g. for glossing prints
  • B65H 37/04 - Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching, or stapling

2.

MACHINE FOR DIGITAL PRINTING ON TAPE

      
Application Number EP2017062857
Publication Number 2017/207469
Status In Force
Filing Date 2017-05-29
Publication Date 2017-12-07
Owner UTECO CONVERTING S.P.A. (Italy)
Inventor
  • Pertile, Agostino
  • Cattaruzza, Mauro
  • Russo, Stefano
  • Gazzani, Mario

Abstract

A machine for digital printing on tape, which comprises a frame (2) that supports means (3) for entraining at least one tape (4) along an advancement path and is provided with at least one printing assembly (5), which comprises at least one ink-jet printing head (6); downstream of the printing assembly (5), along the advancement direction of the tape (4), there is at least one assembly (7) for drying the inks applied to the tape (4); according to the invention, the drying assembly (7) comprises a temperature-adjustable drum (8) for supporting and entraining the tape (4), adhesion means adapted to allow the retention in adhesion of the tape (4) on the outer lateral surface of the drum (8), and hot air emitter means (9) which face at least one portion of the outer lateral surface of the drum (8).

IPC Classes  ?

  • B41F 13/02 - Conveying or guiding webs through presses or machines
  • B41F 19/00 - Apparatus or machines for carrying out printing operations combined with other operations
  • B41F 23/04 - Devices for treating the surfaces of sheets, webs or other articles in connection with printing by heat drying, by cooling, by applying powders
  • B41J 11/00 - Devices or arrangements for supporting or handling copy material in sheet or web form
  • B41J 11/04 - Roller platens
  • B41J 13/22 - Clamps or grippers
  • B41J 15/04 - Supporting, feeding, or guiding devices; Mountings for web rolls or spindles

3.

MACHINE FOR MANUFACTURING PRINTED LAMINATED FILMS, PARTICULARLY FOR PACKAGING

      
Application Number EP2017062856
Publication Number 2017/207468
Status In Force
Filing Date 2017-05-29
Publication Date 2017-12-07
Owner UTECO CONVERTING S.P.A. (Italy)
Inventor
  • Pertile, Agostino
  • Resentera, Massimo
  • Cattaruzza, Mauro
  • Russo, Stefano
  • Caselli, Andrea

Abstract

A machine for manufacturing printed laminated films, particularly for packaging, which comprises a frame (2) that supports means of traction of at least one primary film (3) along an advancement path and means (4) of printing the primary film (3) which are interposed along the advancement path. According to the invention, on the frame (2) there are, in mutual succession, downstream of the printing means (4), along the advancement direction of the primary film (3), means (5) of laminating a secondary film (6) to the primary film (3) with the interposition of an adhesive material and means of electron beam polymerization of the adhesive material.

IPC Classes  ?

  • B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
  • B32B 38/14 - Printing or colouring
  • B32B 39/00 - Layout of apparatus or plants, e.g. modular laminating systems
  • B41F 19/00 - Apparatus or machines for carrying out printing operations combined with other operations
  • B41F 5/24 - Rotary letterpress machines for flexographic printing
  • B65H 35/00 - Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers

4.

INKING DEVICE FOR PRINTING MACHINES

      
Application Number IB2013058451
Publication Number 2014/041484
Status In Force
Filing Date 2013-09-11
Publication Date 2014-03-20
Owner UTECO CONVERTING S.P.A. (Italy)
Inventor
  • Bicego, Alessandro
  • Albrigi, Federico
  • Resentera, Massimo
  • Russo, Stefano

Abstract

An inking device for printing machines that comprises an inking body (2) which is designed to be arranged so as to face the lateral surface of an anilox roller (3) and forms an inking chamber (7) that is open toward the anilox roller (3) and has at least one inlet (8) for introducing the ink into the inking chamber (7) and at least one outlet (9) for the exit of the ink from the inking chamber (7). The particularity of the invention consists in the fact that it comprises control means (13) that are adapted to vary the passage opening (9a) of the or of each outlet (9) as a function of the pressure of the ink in the inking chamber (7).

IPC Classes  ?

  • B41F 31/02 - Ducts, containers, supply or metering devices

5.

SYSTEM AND METHOD FOR ADJUSTING AND MONITORING THE PRESSURES OF PRINTING ROLLERS IN A FLEXOGRAPHIC PRINTING MACHINE WITH CENTRAL DRUM

      
Application Number EP2011072621
Publication Number 2012/089496
Status In Force
Filing Date 2011-12-13
Publication Date 2012-07-05
Owner
  • UTECO CONVERTING S.P.A. (Italy)
  • GRAFIKONTROL S.P.A. (Italy)
Inventor
  • Resentera, Massimo
  • Cattaruzza, Mauro
  • Peretti, Aldo
  • Artuffo, Luigi
  • De Grandis, Paolo
  • Filippi, Davide Andrea Maria

Abstract

A system for adjusting and monitoring the pressures of the printing rollers of a flexographic printing machine, which comprises at least one reader (7) which is adapted to be placed at the printing rollers (3, 4) of the printing machine. The reader (7) is adapted to detect the contrast of the print on the printing material (8) wrapped around the central drum (2) of the printing machine and is connected to a processing unit (10) which is adapted to determine and control, as a function of the contrast detected by the reader (7), the position of the printing rollers (3, 4) with respect to the central drum (2) in order to achieve the desired print.

IPC Classes  ?

  • B41F 5/24 - Rotary letterpress machines for flexographic printing
  • B41F 33/00 - Indicating, counting, warning, control or safety devices

6.

FLEXOGRAPHIC PRINTING MACHINE

      
Application Number EP2011060747
Publication Number 2012/000948
Status In Force
Filing Date 2011-06-27
Publication Date 2012-01-05
Owner UTECO CONVERTING S.P.A. (Italy)
Inventor
  • Danieli, Federico
  • Bertagna, Luigi

Abstract

A flexographic printing machine (1) comprising a plurality of printing stations (2) arranged inline. At least one printing station (2a) has a supporting framework (4), which is extended mainly vertically and supports, so that they are mutually superimposed, an inking assembly (5), a printing plate assembly (6) and an impression assembly (7). First contrast means (16) are provided, which are adapted to counterbalance the weight of the printing plate assembly (6), as well as second contrast means (17), which are adapted to counterbalance the weight of the impression assembly (7).

IPC Classes  ?

  • B41F 5/24 - Rotary letterpress machines for flexographic printing
  • B41F 9/02 - Rotary intaglio printing presses for multicolour printing
  • B41F 13/30 - Bearings mounted on sliding supports