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Matches 1 - 50 out of 1,190

Document Document Title
WO/2021/066686A1
A method for alignment of a pattern printed on a material for an absorbent article by a rotary printing device, comprising providing a first composition from a first chamber; providing a second composition comprising a detectable agent f...  
WO/2021/059574A1
A scraper device comprising: a swivel shaft (22) that extends parallel to the rotational axis of a columnar body; a first scraper (31A) and a second scraper (31B) that extend in the longitudinal direction of the swivel shaft; a first hol...  
WO/2021/018435A1
The invention relates to a flexographic printing machine (01) for printing a substrate web (02), comprising at least one printing unit (200) and comprising at least one central cylinder (201), wherein multiple printing means (202) are ar...  
WO/2021/014268A1
A printing system (200) including a printing roll (220) is provided. The printing roll (220) includes an elastically deformable and compressible inner layer (224) and a thin outer shell (222) to cover the inner layer (224). The thin oute...  
WO/2020/234764A1
The present invention relates to a flexographic printing device for a laminating machine, comprising at least one pair of shoulders (10a, 10b) mounted on a trolley frame (11), a blade chamber (13) for containing printing ink; an anilox r...  
WO/2020/187665A1
The invention relates to a method which is carried out or at least can be carried out in a flexographic printing machine (10) for determining the position of a reciprocal contact between a printing roller (40) and at least one counter ro...  
WO/2020/169256A1
A movable carriage (9) for handling a rotary cylinder (10) in a printing unit (2) of a printing machine (100), comprises: - a frame (90) that is movable in a horizontal plane; - a support member (91) mounted on the frame, configured to s...  
WO/2020/143931A1
The invention relates to an application assembly (400; 600; 800), which has an application mechanism (414; 614; 814) with counter pressure cylinders (408; 608; 808), plate cylinders (402; 602; 802), and supply rollers (403; 603; 803); an...  
WO/2020/143933A1
The invention relates to an application assembly (400; 600; 800), which has an application mechanism (414; 614; 814) with counter pressure cylinders (408; 608; 808), plate cylinders (402; 602; 802), supply rollers (403; 603; 803), and a ...  
WO/2020/141322A1
A roller support system (14) for a printing machine, comprising: a plurality of spindles (16, 18), each spindle defining a spindle axis (17, 19) and being configured to support a roller (6, 8) for rotation about each spindle axis, and a ...  
WO/2020/123141A1
An inking system (450) for use in transferring ink to a flexographic printing plate in a flexographic printing system includes an anilox member (452) having an ink transfer zone (420) located between first and second recessed bearing con...  
WO/2020/091731A1
According to examples, an apparatus may include a first feed element and a second feed element, in which a web is to be fed to the first feed element and from the first feed element to the second feed element. The apparatus may also incl...  
WO/2020/079571A1
A printing system is provided. The printing system (300) includes a printing roll (310) having a rigid printing pattern (312) on a surface thereof configured to receive an ink material (330); and an inking roll (320) positioned adjacent ...  
WO/2020/052933A1
The invention relates to a sheet-fed printing unit (03; 500; 600; 700) which (03; 500; 600; 700) has a first impression cylinder (501; 601; 701) and a second impression cylinder (502; 602; 702), which are arranged directly and interactin...  
WO/2020/052932A1
The invention relates to a sheet-fed simultaneous printing machine (200) which has two directly interacting collector cylinders (201; 202) with respective axes of rotation (216; 217), wherein an axial plane (E1) contains these axes of ro...  
WO/2020/052934A1
The invention relates to a sheet-fed printing machine (01) comprising at least two sheet-fed printing units (03; 200; 500; 600; 700), wherein a first sheet-fed printing unit (03; 500; 600; 700) has a first and a second impression cylinde...  
WO/2019/230421A1
A winding-type film deposition device provided with: a vacuum container; a film running mechanism; a lithium source; and a first roller. The vacuum container is capable of maintaining a decompressed state. The film running mechanism is c...  
WO/2019/212709A1
A device and a method is disclosed to maintain plate and anilox mandrel position stability in print decks of a flexographic printing press. In one aspect, the mandrel bearings associated with at least one of the plate roll and the anilox...  
WO/2019/194710A1
The present disclosure relates to a flexographic printing device and a method of simultaneously printing at least two material webs having different thicknesses in the printing device. The flexographic printing device comprises a printin...  
WO/2019/172769A1
An apparatus (310) for flexographic printing comprises a main body (320), and the main body comprises: an outer wall with an exterior surface, at least two compartments (410-413) in the main body, and at least two inlet channels (420-422...  
WO/2019/117822A1
The present invention relates to a method of manufacturing a cleaning tissue product for cleaning hard surfaces wherein said article comprises at least two layers of tissue having a cleaning composition applied thereto. The cleaning tiss...  
WO/2019/092520A1
A flexographic printing unit (20) is provided for a sheet (2) along a printing line (1a), comprising a plurality of printing assemblies (21), each comprising a printing roller (22) apt to include a printing cliche (22a), automatic and pr...  
WO/2019/070420A1
A transparent antenna includes a conductive material disposed on a surface of a non-opaque substrate in one or more conductive regions, wherein a geometry of the conductive regions defines an antenna pattern. A non-conductive material is...  
WO/2018/128025A1
[Problem] To suppress heat damage to a film when a lithium layer is formed on the film by a rolling method. [Solution] A rolling-type film formation device is provided with a vacuum container, a film running mechanism, a lithium source, ...  
WO/2018/098034A1
A method of continuously imparting different visually detectable features to a plurality of articles is provided. The method includes providing a printing unit having two or more printing rolls each having a visually detectable pattern, ...  
WO/2018/074521A1
An apparatus that performs printing on a base material with a roll-to-roll system according to an aspect of the present application to reduce fluctuations in the pressing force of a printing nip to uniformize printing pressure is provide...  
WO/2017/207590A1
The invention relates to a rotary printing press (101) for printing on a material web (115), comprising a central cylinder (102) and a plurality of inking units (103-108), which are arranged around the central cylinder (102) and in each ...  
WO/2017/207468A1
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...  
WO/2017/207670A1
The invention relates to a flexographic printing press (101) for printing an image onto a material web (107) having a central cylinder (105) and a plurality of inking units (106) which are arranged around the central cylinder (105) and i...  
WO/2017/207391A1
The sleeve (1) for flexographic printing comprises a cylinder (2) and a protective element (3) applied on a base of the cylinder (2) and equipped with a register slot (7) that can be engaged by an abutment (8) provided on a mandrel (6) o...  
WO/2017/172683A3
A printing assembly (400) may include a first continuous cylinder (420) and a first jogging assembly (424). The first continuous cylinder (420) may be configured to apply print media to a flexible substrate (300) responsive to contact wi...  
WO/2017/177760A1
A sheet-fed flexo printing machine comprises a first printing unit and a second printing unit for respectively printing on two surfaces of a material to be printed. The first printing unit comprises a first stamping roller (1), a first p...  
WO/2017/174218A1
The present invention concerns a printing unit provided with an engraved printing roller (1) and a relative method for controlling and adjusting printing parameters such as printing density and colorimetric parameters in printing machine...  
WO/2017/172683A2
A printing assembly may include a first continuous cylinder and a first jogging assembly. The first continuous cylinder may be configured to apply print media to a flexible substrate responsive to contact with the flexible substrate. The...  
WO/2015/160739A3
Apparatus for producing a printed film, the apparatus comprising a roll of water-soluble film to be printed, the film comprising a resin comprising polyvinyl alcohol (PVOH) or a copolymer thereof, a rotating drum, a printing system for p...  
WO/2017/134082A1
The method for realising on a sleeve (1) for flexographic printing a guide (2) for laying and cutting a cliché (10) and/or a bi-adhesive layer interposed between the sleeve (1) and the cliché (10) comprises the following steps: realisi...  
WO/2017/103300A1
Conveyor module for laminar bodies in a flexographic press, comprising rotating plate cylinders linked to the ink supply, the rotating cylinder being envisaged for making contact with the bottom side of the laminar body, said conveyor mo...  
WO/2017/088966A1
The invention relates to a flexographic printing machine for printing a coating material onto a substrate, wherein the flexographic printing machine consists of at least a printing cylinder, a form cylinder, an anilox roller (4) and an i...  
WO/2017/072179A1
A fluid distribution device (1), for applying a fluid onto a transfer roller (2), comprises an elongated chamber (10), at least one inlet (31) for letting a fluid into the chamber (10), a longitudinal opening extending in the axial direc...  
WO/2017/055509A1
The invention relates to a method for assembling a printing plate support (10; 11; 12) on a belt flexographic printing press, having the following steps: providing a flexible dimensionally stable carrier film that is provided with a prin...  
WO/2017/031174A1
A earner sheet for providing support to a photocurable printing blank as the photocurable printing blank is conveyed through a plurality of laminating rollers that laminate an oxygen banier layer to a top surface of the photocurable prin...  
WO/2016/159764A3
A mandrel (10) for use in a printing apparatus. The mandrel comprises a substantially cylindrical mandrel shaft (12) and plastic expansion rings (14) that are slidably and coaxially mounted on the mandrel shaft. The mandrel also includes...  
WO/2016/188964A1
The invention relates to a rotary printing press having a printing station for applying water-soluble printing ink to a plastic film (101). In order to simplify printing on a plastic film (101) with water-soluble printing inks by means o...  
WO/2016/180214A1
A method for manufacturing an anti-fake marker, comprising the following steps of: step 1, manufacturing a marker base layer (1); step 2, printing on the marker base layer (1) to form a first printing layer (2) for marking anti-fake imag...  
WO/2016/174948A1
Provided is a flexographic printing plate that limits the widening of halftone dots at boundaries between low halftone dot rate image sections and non-image sections and makes printing in which discontinuity of density is imperceptible p...  
WO/2016/171944A1
A flexographic printing system (100) including an ink pan (290) configured to pivot around a pivot element (260) having a pivot axis (206). A first bracket (262) affixed to the ink pan (290) is configured to rest on the pivot element (26...  
WO/2016/159764A2
A mandrel for use in a printing apparatus. The mandrel comprises a substantially cylindrical mandrel shaft and plastic expansion rings that are slidably and coaxially mounted on the mandrel shaft. The mandrel also includes a locking asse...  
WO/2016/151436A1
The invention relates to the field of printing apparatusses, in particular flexographic printing apparatusses, and more specifically relates to an apparatus (1) and method for mounting a printing plate (2) on a printing cylinder (4) or a...  
WO/2016/150866A1
The invention relates to a production method and to a security paper printing machine, having a printing unit (19; 23; 19'; 23') comprising at least one imaging cylinder (18, 22, 18', 22'), at the printing point (06; 07; 06'; 07') of whi...  
WO/2016/135552A1
It is described a roller (1) of a flexographic printing machine, such as an inking roller, which comprises a cylindrical support (2), a sleeve (3) arranged in an exchangeable way on the cylindrical support (2) and locking means (4) adapt...  

Matches 1 - 50 out of 1,190