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WO/2024/063983A1 |
The present disclosure is directed to a rotary screen printing apparatus, comprising: a reservoir to hold a coating material: a rotary cylindrical screen; a conduit which provides fluid communication to an internal volume of the rotary c...
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WO/2024/040855A1 |
Disclosed in the present invention is a new printing multi-ink-fountain gravure plate, comprising a base, wherein an ink cartridge is provided on an upper end face of the base, a first ink fountain is provided on one side of the ink cart...
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WO/2024/023141A1 |
The present invention relates to a method for calculating the parameters for the pre-inking of a printing unit of an offset printing press with a spot colour comprising the following steps: a) predetermining a printing unit, a spot colou...
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WO/2023/231816A1 |
A printing device for carton production, comprising an operation support (1) with a supporting function, wherein a transport mechanism (2) for automatically transporting cartons is arranged on the operation support (1); a bearing mechani...
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WO/2023/166473A1 |
In a laser-assisted deposition system, a uniform layer of material is coated onto a donor substrate at a coating system, and portions of the material are jetted from the donor substrate to a receiving substrate at a printing unit, leavin...
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WO/2023/156880A1 |
Methods and systems of roll coating are provided. An applicator applies a liquid material onto a receiving roll to form a liquid pattern, which is then directly or indirectly transferred onto a substrate surface under an impression force...
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WO/2023/156084A1 |
The invention relates to a printing unit of a printing press or a rotary die cutter for printing sheets and/or webs with an anilox roller (2) transferring ink to the printing cylinder (4), wherein the anilox roller (2) is assigned as an ...
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WO/2023/151900A1 |
A seal (40, 50, 120) for sealing off the end of a liquid-storing chamber, in particular a doctor chamber, with respect to a roll rotating in the chamber, in particular an engraved roll, comprises: a) an elongate main body (10, 20, 100) w...
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WO/2023/153896A1 |
An electronic device is provided. The electronic device comprises: a first housing; a second housing rotatable relative to the first housing; a hinge structure connecting the first housing and the second housing; a first glass member dis...
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WO/2023/126082A1 |
The invention relates to an automated device (1) for locking and unlocking a roller (2) of a system for coating moving metal strips, the device (1) comprising: - a support arm (3) comprising a bearing seat (4) that is able to support a b...
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WO/2023/119169A1 |
A method for obtaining engraving instructions to control a system comprising a Spatial Light Modulator (SLM), the engraving instructions being configured to control the system to represent a pixelized image on a solid piece by means of a...
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WO/2023/072896A1 |
A sleeve assembly is disclosed in which a pair of annular end rings are screwed into respective ends of an annular sleeve which includes around its inner surface a compressible liner. In order to create an effective, fluid impregnable se...
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WO/2023/076373A1 |
A system may include: a coating form roller; a metering roller adjacent to the coating form roller; and a sealing chamber. The sealing chamber may include first and second blades that engage with the coating form roller and the metering ...
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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/2023/043475A1 |
According to an example, a printing fluid container supporting structure comprise a frame and a pivoting element coupled to the frame and to a reference surface of a printing device. The pivoting element is to enable the frame to rotate ...
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WO/2023/038719A1 |
A squeegee drip collection system is configured to receive assembly material from at least one squeegee blade of the print head assembly. The squeegee drip collection system includes a paste shield coupled to the print head gantry and co...
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WO/2023/021077A1 |
The invention relates to a device (1) for patterning a workpiece (2) which preferably consists at least in part of wood, wood-based materials, plastic or the like, comprising: at least one printing unit (10) for printing a surface (2'), ...
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WO/2023/009129A1 |
An example support for a fluid container is described, comprising a bracket comprising a U-shaped cross section and a strain gauge attached on a web of the U-shaped cross section of the bracket, between a mounting portion for attaching t...
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WO/2023/287433A1 |
In one example in accordance with the present disclosure, a printhead cap system is described. The printhead cap system includes a cap having an elastomer seal to surround a printhead die on a print cartridge. The printhead cap system al...
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WO/2023/278521A1 |
In an illustrative embodiment, a processor determines an ink coverage for a portion of an image and retrieves one or more input parameters for the portion. The processor may adjust the height of the print head (i.e., the distance between...
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WO/2022/265278A1 |
The present invention relates to a heating drum for thermal transfer, comprising: a cylindrical outer tube; an inner tube having a diameter smaller than that of the outer tube, the inner tube being disposed inside the outer tube; a rotat...
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WO/2022/240971A2 |
The invention relates to compounds of Formula I or II, and pharmaceutically acceptable salts thereof, and methods of making and using the same. The compounds of the invention are effective in inhibiting KRAS protein with a G12D mutation ...
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WO/2022/216282A1 |
In some examples, a print material reservoir for a printing device includes a stirrer to stir a print material in the print material reservoir, and an inlet to receive the print material from a refill container for a refill operation. Th...
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WO/2022/213488A2 |
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WO/2022/194783A1 |
A doctor blade holder (10) for a printing machine comprises a blade support (14), a clamping element (24), and a tensioning element (32) with a cam (34). The blade support (14) comprises a clamping surface (20) against which a doctor bla...
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WO/2022/174958A1 |
The invention relates to an ink supply system for providing a supply of printing ink (21) to an inking unit (07) of an intaglio printing unit (06). The system comprises an inking device (16) which is provided in the inking unit (07) and ...
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WO/2022/171251A1 |
The present invention relates to a doctor (20), in particular for printing cylinders and coating systems, comprising a doctor edge (21), a doctor body (22), and a curved blade profile (25) which is formed between the doctor edge (21) and...
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WO/2022/173881A1 |
A ductor roll assembly for use in an ink station assembly of a can decorator for communicating ink from a fountain roll to a distributor roll. The ductor roll assembly having a roll portion including an elongated axial member and a plura...
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WO/2022/164439A1 |
A method of monitoring a fluid supply is provided, the fluid supply including a supply tank, an intermediate tank and a fluid pump operatively coupled to the supply tank and the intermediate tank; the method comprising with the intermedi...
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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/2022/122088A1 |
A modular production system for processing and/or finishing printed matter, comprising a plurality of modular units is characterized in that the modular units comprise a modular fragrance unit that is designed to apply a fragrance to the...
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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/2022/106427A1 |
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/2022/093267A1 |
According to an example, a printhead storage device comprises a printhead pocket to receive a printhead, a receptacle with an interior chamber wherein printing fluid is provided, and a fluid interconnect device comprising a fluid path wi...
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WO/2022/090056A1 |
A printing system (10) is provided for printing on a material, comprising an ink formulation module (12) comprising at least one ink reservoir (14) and an ink adjustment system (16), a printing unit (18) for applying ink to the material,...
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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/2022/075984A1 |
It is herein disclosed a waste printing fluid collection unit that may be part of a servicing station and/or a printing system, the waste printing fluid collection unit comprising; a collection reservoir for collecting the waste printing...
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WO/2022/073650A1 |
The invention relates to a device for transporting printing ink in a flexographic printing press or gravure printing press, comprising an inking chamber (01) which is arranged in the flexographic printing press or gravure printing press ...
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WO/2022/066158A1 |
In an example implementation according to aspects of the present disclosure, a fluid device comprises a fluid reservoir arranged to deliver printing fluid to an ejection chamber. The fluid device further comprises a substrate including a...
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WO/2022/050941A1 |
In some examples, a controller can include a processing resource and a memory resource storing instructions to cause the processing resource to determine a reservoir for a spitting operation of a printhead in an imaging device based on p...
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WO/2022/019917A1 |
A fluid ejection assembly includes a fluid ejection die, and a fluid container to support the fluid ejection die, the fluid container including a first chamber free of fluid absorbent material, a second chamber including fluid absorbent ...
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WO/2022/019883A1 |
A printing fluid delivery system comprising a fluid pump having an inlet and an outlet, a valve connected to the outlet of the fluid pump, and a controller to close the valve while the fluid pump is driven to increase the pressure at the...
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WO/2022/010484A1 |
In an example a method includes determining, using processing circuitry, whether there is a demand for cooling a printhead. In response to determining a cooling demand for the printhead, a continuous flow of print agent is pumped (for a ...
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WO/2021/242232A1 |
The present disclosure is drawn to an ink supply tank for a printer. The ink supply tank includes a main chamber to supply a printer with ink. The main chamber includes a fill port to receive ink during filling and an exchange port to re...
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WO/2021/242222A1 |
A device to supply printing material to a printing material container of a printing apparatus may includes a chamber to store the printing material, a printing material outlet portion through which the printing material stored in the cha...
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WO/2021/242255A1 |
An example printing fluid pen comprises a plurality of fluid ports, including an inlet port to direct fluid from a fluid reservoir to a fluid ejection device, and a recirculation port to direct fluid from the fluid ejection device out of...
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WO/2021/233591A1 |
The invention relates to a doctor blade strip (100, 100') from which individual doctor blades (200.1, 200.2, 200.3) can be cut off for use in printing, more particularly for intaglio printing, flexographic printing and/or screen printing...
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WO/2021/225604A1 |
Example valves for a printing fluid reservoir are disclosed. In an example, the valve includes a stem including a throughbore. In addition, the valve includes a sleeve disposed about the stem that is to translate along the stem between a...
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