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Patent Searching and Data


Matches 1 - 50 out of 9,842

Document Document Title
WO/2018/013088A1
The present subject matter describes a system for ink pumping. In an example implementation, the system comprises a tube having a first end and a second end, a peristaltic pump to pump ink through the tube, a first ink port, and a second...  
WO/2017/221797A1
Provided is an ink supply device for a printer that does not require hand-cleaning even when ink remains in the gaps between adjacent ink-feeding segment rollers. The ink supply device is provided with an ink-feeding segment roller clean...  
WO/2017/220470A1
The invention relates to a device having a two-component dripping edge. One side of the dripping edge is formed from a material having attractive behavior with respect to the liquid and the opposite side of the dripping edge is formed fr...  
WO/2017/211197A1
Disclosed is an automatic ink supply apparatus based on soft package ink, comprising: a box body (1), a drag chain channel (15), an ink supply nozzle (11), a guide rail platform (13), a rolling device (8) accommodated in the box body, a ...  
WO/2017/211196A1
Disclosed is an automatic ink colour blending apparatus, comprising: an apparatus cabinet (1) having a carrying platform (11); an ink barrel moving platform (2) provided on the carrying platform, wherein the ink barrel moving platform co...  
WO/2017/209464A1
A three dimensional pattern printing device and a method for manufacturing a micro-optical film structure by using the same comprise: a base roll and a complete roll for providing and recovering a base film; a fine pattern curing roll un...  
WO/2017/203082A1
The invention relates to an ink pumping system for printers, comprising an ink (1) inlet (8) and driving means for sending the ink (1) through an outlet (9). According to the invention, the driving means comprise a diaphragm pump (2), in...  
WO/2017/198296A1
An apparatus (100) for continuous processing of a flexible substrate in a vacuum is provided. The apparatus includes a processing roller (110); a doctor blade assembly (120) having a doctor blade (121) extending in an axial direction of ...  
WO/2017/200164A1
A selective transfer roll stamp according to an embodiment of the present invention is a roll stamp that rotates on a source substrate and selectively transfers an element arranged on the source substrate. The roll stamp comprises: a con...  
WO/2017/189441A1
A printing press for printing on metal cans includes a plurality of inkers. Each inker prints a different color ink on the cans, and includes a first module, a second module, a roller and a support member. The first module has motors to ...  
WO/2017/184163A1
A system and method for supplying ink can include an ink supply device with a first end and a second end located along an axis on opposite sides of the ink supply device. In an example, the first end is frustum shaped, and the second end...  
WO/2017/174217A1
The present invention concerns a device and a method for controlling and adjusting printing parameters such as printing density and colorimetric parameters in printing machine, in particular flexographic printing machines. The printing p...  
WO/2017/174219A1
The present invention concerns an inking for a flexographic or a rotogravure press. The inking system has an ink recirculation circuit (50) coupled with an ink source (62) made of two tanks with two different inks. Thanks to feedback giv...  
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/2017/170715A1
Provided is a printing method capable of forming a high-resolution printed pattern with high productivity. This printing method comprises: a treatment liquid application step for applying a treatment liquid in a treatment liquid set patt...  
WO/2017/164031A1
Provided are a printing plate, a printing plate production method, and a printing method that make it possible to achieve highly detailed printing and that make for highly efficient use of printing ink. The printing plate that has an ima...  
WO/2017/164032A1
Provided are a printing plate and a printing method that make it possible to achieve highly detailed printing and that make for highly efficient use of printing ink. The printing plate has an image-line part and a non-image-line part. Th...  
WO/2017/157106A1
Provided is a digital ink-supplying method for ink printing. The method comprises: calculating, on the basis of a printing plate, a required amount of ink, and supplying, by means of an ink-transporting and volume-measuring device (16), ...  
WO/2017/154267A1
A blade cleaning device is provided with: a plate-shaped member having a tip ridgeline part capable of being in sliding contact with a cleaned surface of a doctor blade to which print material is attached; and a movement mechanism that r...  
WO/2017/152116A1
A decorator press for printing on metal cans has a pump unit, a distribution head, a sensing device and a processing circuit. The pump unit comprises a plurality of inlet ports, a first inlet port configured to receive an ink of a first ...  
WO/2017/133508A1
Disclosed are a digital ink fountain (4) for a printing machine, wherein the digital ink fountain (4) comprises an ink storage tank (5) for storing ink, a main ink tube (8) in communication with the ink storage tank, at least one meter-t...  
WO/2017/121852A1
The invention relates to a sealing element (102) for a paint chamber (101) of a rotary printing machine, wherein the sealing element (102) has a sealing surface (114), which during the operation of the rotary printing machine abuts a rol...  
WO/2017/119899A1
In an example, a roller lock may include a lock to engage with a roller of a feed system, and a leadscrew to engage with the lock. The lock may include a coupling to operably engage with a complementary coupling of the roller. The leadsc...  
WO/2017/114336A1
A printing ink squeezing device for squeezing printing ink in a printing ink package (8), the device comprising a horizontal guide rail platform (1) set up above a printing ink pond (9) of an offset printer, the horizontal guide rail pla...  
WO/2017/108589A1
The present invention relates to an apparatus (100) for flexographic printing of a web of packaging material with printing ink and an inlet module (30) for a flexographic printing apparatus. The apparatus comprises an ink pan or chamber ...  
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/2017/089221A1
A substantially tubular interchangeable sleeve (2) adapted for applying a printing or coating liquid to a substrate material or offset roller is disclosed. The sleeve has a multi-layer construction primarily consisting of a first outer l...  
WO/2017/077053A1
A doctor blade (5, 7) for contact with an anilox roller (15) comprises a flat, elongate base element having a thickness of less than about 0.3 mm, which, along a longitudinal region of the doctor blade adapted for contact with said anilo...  
WO/2017/077048A1
Doctor blades (5, 7) for contact with an anilox roller (15) comprise a flat, elongate base element, which, along a longitudinal region of the doctor blade adapted for contact with said anilox roller, is provided with a coating (43). The ...  
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/2017/039105A1
The present invention relates to a roller module having a magnetic bearing and a permanent magnet portion and, more particularly, to a roller module having a magnetic bearing and a permanent magnet portion, wherein not only a radial magn...  
WO/2017/025578A1
The invention relates to an ink circuit of an inking unit of a flexographic or gravure printing press. In order to reduce the changeover costs in relation to the ink circuit of an inking unit of a flexographic or gravure printing press, ...  
WO/2017/004045A1
A method for delivering a High Internal Phase Emulsion to a substrate. The method includes providing a rotating roll, The rotating roll has a central longitudinal axis, wherein the rotating roll rotates about the central longitudinal axi...  
WO/2016/192735A1
A composite doctor blade chamber (1) for a doctor blade chamber system for rotary printing units, the doctor blade chamber (1) including a front side with an open channel (8), wherein the doctor blade chamber is made of two composite pro...  
WO/2016/194583A1
A dampening water amount adjustment apparatus 40 is provided with a plurality of air supply boxes 41 arranged side by side in an axial direction of a water transfer roller 8, each of the air supply boxes 41 forming an air blowing part. T...  
WO/2016/188650A1
A pad printing device (2) for indirect printing of objects (30) comprising a printing intermediate carrier (4), an apparatus (12) for generating a printed image (14) on the printing intermediate carrier (4), a printed image take-up and t...  
WO/2016/186706A1
An upconverting pigment dispersion includes an upconverting pigment, such as a β-NaYF4 crystal doped with at least one of Erbium, Ytterbium or Thulium. The upconverting pigment dispersion is aqueous and, thus, includes water. A dispersa...  
WO/2016/177721A1
The invention relates to a cleaning device for a roller of a printing or coating system (10), in particular for an anilox roller (20), comprising an application unit (34) for applying a cleaning medium (36), which extends along a longitu...  
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/2016/135552A1
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...  
WO/2016/132751A1
The present invention improves a printing apparatus and a printing method in which ink is applied by an ink jet system to a printing pattern formed on a plate surface of a printing plate (25) on a plate cylinder (24), and then transferre...  
WO/2016/124205A1
A doctor beam for use in a printing unit, e.g. a flexographic printing unit, wherein the doctor beam has a front side with a U-shaped channel, wherein the doctor beam is made of metal and includes a surface coating produced by Plasma Ele...  
WO/2016/124283A1
The invention relates to a temperature control assembly (101) for controlling the temperature of functional parts (208; 209; 213; 223; 224; 227d; 231; 232) of a printing machine (201), wherein the temperature control assembly (101) compr...  
WO/2016/119924A1
The invention relates to a device (2) for indirect printing of cylindrical parts (4), comprising a printing intermediate carrier (8) and comprising an apparatus for transferring a printed image to the printing intermediate carrier (8) or...  
WO/2016/119857A1
Certain examples of seals that can move along a slit are disclosed. The seals (60) comprise a first leaf (61), a second leaf (63), and a biasing member (69) to push the first leaf (61) away from the second leaf (63). An apparatus (100) f...  
WO/2016/116168A1
A roller arrangement (100) for printing apparatus comprises a first roller (101). The first roller (101) comprises a plurality of cells (103, 103a). Each of the plurality of cells (103, 103a) receives an amount of a coating material. The...  
WO/2016/083558A1
The invention relates to a doctor blade chamber support (202, 302) in a printing press for fastening a doctor blade chamber (101, 201, 301) which, in a printing position, cooperates with a dosing roll (102). In order to reduce maintenanc...  
WO/2016/063650A1
The present invention relates to a flexographic printer and ensures print quality even when the line number of the printing plate is large. This flexographic printer is provided with: a printing plate (31) for transferring ink at an ink ...  
WO/2016/057621A1
The invention disclosed herein relates to apparatus, systems and associated methods for supplying ink to printing presses. The ink supply systems operate in combination with a printing system and comprise a bulk ink supply system and a s...  
WO/2016/041642A1
The invention relates to a device for adjusting and/or changing a damping medium profile, which extends in the direction of a printing width, in a printing unit (11, 21) comprising at least one printing unit cylinder (13, 19), at least o...  

Matches 1 - 50 out of 9,842