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WO/2024/074524A1 |
The invention provides a reservoir assembly (2) for a flexographic printing process, - wherein the reservoir assembly (2) is adapted to form, with an anilox metering roll (3), a chamber for containing ink, - wherein the reservoir assembl...
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WO/2024/046526A1 |
The invention relates to a chambered doctor-blade seal assembly for a chambered doctor-blade system for supplying printing ink to a printing system having anilox rolls, in particular for flexographic printing and coating methods, compris...
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WO/2023/247135A1 |
The invention relates to a printing unit (700), which comprises a plate cylinder (752), an impression cylinder (708) and a frame having two frame side walls (702; 703), which are mutually opposite in a transverse direction (A), wherein t...
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WO/2023/247134A1 |
The invention relates to a printing unit (700), which has a first impact printing position (758) formed by a pair of interacting rotational bodies (708; 752), wherein: downstream of the first impact printing position (758) along a transp...
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WO/2023/247133A1 |
The invention relates to a printing unit (700) which has at least a first impact printing position (758) which is formed by a pair of interacting rotational solids (708; 752), the printing unit (700) comprising, downstream of the first i...
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WO/2023/237253A1 |
The invention relates to a method for operating a system (2) comprising a corrugator (4) and a printing machine (6), wherein the corrugator (4) has a number of processing units (8) for processing one or more paper webs (18), wherein the ...
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WO/2023/081175A1 |
A pressure mechanism is disclosed. The pressure mechanism may include an actuator that is configured to be rotatable about a support axis between a first position and a second position. The actuator may include a sleeve with a cam that i...
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WO/2023/041598A1 |
The invention provides a combination of an ink reservoir and doctor blade assembly (2) and a rotatable cylinder (3) for a printing press, which form a chamber for containing ink, - wherein the ink reservoir and doctor blade assembly (2) ...
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WO/2023/001694A1 |
The invention relates to an inspection device (42) for checking the position of at least one coating on a blank (1) transported through a converting machine (10). The inspection device comprising a camera (49) configured to capture an im...
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WO/2023/001689A1 |
The invention relates to an inspection device (42) for a converting machine (10), the inspection device comprising a camera (49) configured to capture an image of a portion of a blank (1) provided with a reference mark (30). The camera i...
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WO/2022/154659A1 |
Method for applying an image built up of multiple ink layers on a face of a container A method for applying an image built up of multiple ink layers on a face of a container, in particular a cup, is provided. In the method, UV curable pr...
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WO/2022/137089A1 |
The print station (100) comprises: a chamber (L) in which a cardboard sheet transits, on which a print is to be made; a first pair of support elements (11 A, 11 B) of an inking roller on the internal faces of two opposite and facing wall...
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WO/2022/110793A1 |
A metal anilox roller capable of adjusting an ink supply amount, the metal anilox roller comprising an anilox roller body (1), wherein a bearing roller (2) is mounted on each of two side surfaces of the anilox roller body (1), the bearin...
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WO/2022/110794A1 |
An energy-saving flexographic printing waste discharging apparatus, comprising a ground platform (1). A waste discharging tank (6) is formed in the top of the ground platform (1), a printing assembly (2) is fixedly mounted at the bottom ...
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WO/2022/106411A1 |
The present invention relates to a converting machine provided with an inversion transfer module (60). The converting machine comprises a printing module (16) comprising a first printing unit (17) arranged to print on a top side (S1) of ...
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WO/2022/106393A1 |
The present invention relates to an inversion transfer module (60) for a converting machine having a printing module (16) comprising a first printing unit (17) arranged to print on a top side (S1) of the sheet (1), and a second printing ...
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WO/2022/106427A1 |
The present invention relates to a flexographic printing unit (17) for a converting machine (10). The flexographic printing unit comprises a flexographic printing assembly (28) including a printing cylinder (30), an anilox cylinder, a co...
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WO/2022/102426A1 |
A printing device, a printing machine, and a box-making machine are provided with printing cylinders on which printing plates can be mounted, ink supply rolls that are placed on the upstream or downstream sides of the printing cylinders ...
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WO/2022/084090A1 |
A method is provided for automatically exchanging a sleeve (18a) of a printing tool (18) mounted in a printing machine, in particular a flexographic printing machine, by means of a printing tool handling unit comprising a coupling interf...
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WO/2022/020837A1 |
A method of producing a photocured structure comprising a backing layer for coupling to a relief image printing plate or as an integral all-in-one structure comprising a backing layer and a relief image printing layer. The photocured str...
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WO/2022/010781A1 |
An ink-receptive composition for coating a substrate provides outstanding outdoor durability and color fade resistance. The ink-receptive composition includes a polymeric binder comprising an ethylene-based polymer, a pigment, a light st...
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WO/2021/224384A1 |
The invention relates to a method for an automatic error management of a printing machine (101) and to a printing machine (101) with solid printing plates, a control unit (104), and a camera (102). The aim of the invention is to improve ...
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WO/2021/206070A1 |
A printing device 10 is characterized by comprising a feed roller 11 on which a continuous form 12 is wound, a common impression cylinder 16 on which the continuous form 12 fed out from the feed roller 11 is guided, a plurality of printi...
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WO/2021/194493A1 |
In one example a fluid ejection device comprises a housing and a deflector arm. The housing comprises a first housing portion and a second housing portion defining a fluid ejection aperture therebetween. The fluid ejection aperture is to...
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WO/2021/172243A1 |
Provided is a long printed matter in which an image of a design printing part is finely expressed by letterpress printing. The long printed matter A comprises: a long strip-shaped web 1; a design row including a plurality of design print...
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WO/2021/172244A1 |
Provided is a shrink label raw material in which solid printing part is finely expressed by letterpress printing. The shrink label raw material comprises: a long strip-shaped thermal shrinkage film 1; a design row including a plurality o...
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WO/2021/148248A1 |
A doctor blade system of a printing machine comprises a doctor blade (12), a blade support (14) and a clamping element (16), wherein the doctor blade (12) is arranged at a contact surface on a front side (20) of the blade support (14) an...
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WO/2021/110912A1 |
The invention relates to a printing machine with hybrid printing technology for printing a continuous length of material (204). In order to create a printing machine with hybrid printing technology which is adaptable and flexible in use ...
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WO/2021/078648A1 |
A lightweight Interchangeable magnetic sleeve and method of manufacture thereof are disclosed. The sleeve assembly comprises ideally an annular Aluminium or engineering plastics material tube in the exterior surface of which are machined...
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WO/2021/072582A1 |
A printing machine for plastic woven bag production, comprising a machine body (1). A conveyor belt (2) is provided on the middle part of the top of the machine body (1), a first mounting block (3), a second mounting block (4) and a thir...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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