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Patent Searching and Data


Matches 251 - 300 out of 7,392

Document Document Title
WO/2015/097754A1
A printer and ink supply method provided with: ink fountain rollers (102a, 102b, 162a, 162b); ink delivery rollers (103a, 103b, 163a, 163b); ink distributor rollers (104a, 104b, 164a, 164b); ink oscillating rollers (105a, 105b, 165a, 165...  
WO/2015/086183A2
The invention relates to an ink feed device comprising an ink blade, a mounting device for the precise mounting of an ink blade, a system for feeding and dosing printing ink, said system comprising an ink feed device and a mounting devic...  
WO/2015/076363A1
Subsequent to the completion of a prior printing job, a printing apparatus is stopped and an inking roller (6-1 to 6-4) of an ink roller group (6) is removed. Subsequently, a printing plate (7) is exchanged for a printing plate (7') of t...  
WO/2015/076364A1
A correction amount (Δθ1-Δθn), which accords to a pattern area rate of a printing plate for a prior printing job and is within a range corresponding to an ink fountain key (4-1 to 4-n), is acquired, and an opening amount (θ1b-θnb),...  
WO/2015/074773A1
The invention relates to a gravure printing press comprising a printing assembly (02) with a printing forme cylinder (07) which is twice as large in relation to the number I (I є IN) of multiple copies which can be printed during one re...  
WO/2015/073240A1
A fountain blade assembly (400) for an ink station assembly (200) is provided. The ink station assembly (200) indudes an anilox roll (212) and an ink fountain (208). The fountain blade assembly (400) indudes a mounting assembly (402) a b...  
WO/2015/064294A1
In an ink supply device and method and a printer, it is possible to increase print quality by preventing ink leakage when the printer is halted by means of providing: ink source rollers (71a, 71b, 91a, 91b); ink keys (72a, 72b, 92a, 92b)...  
WO/2015/061334A1
A printing system that comprises a media transport system configured to transport media along a media path. A printhead module that has a fluid inlet and spanning the media path. An ink delivery system that provides ink to the printhead ...  
WO/2015/061333A1
A printing system that comprises a media transport system for conveying a print media along a media path in a first direction. A plurality of print modules each spanning the print media path along a second direction. Each print module de...  
WO/2015/045967A1
Provided is an ink supply device for a printer, the device making microadjustment of density by an operator unnecessary and being capable of accurately supplying ink in the amount appropriate for obtaining a desired density. The control ...  
WO/2015/048063A1
A rotary union comprising:a rotating union part (14) rotatable about an axis (24) and matingly engageable with a rotating device, said rotating device being rotatable about said axis and having a fluid channel disposed therein; a non-rot...  
WO/2015/048061A1
A rotary device for high-speed printing or coating of a web substrate is disclosed. The printing system provides a gravure roll rotatable about an axis at a surface velocity, ν, and a fluid channel having a pressure drop throughout the ...  
WO/2015/046119A1
Provided is a can-printing apparatus equipped with a can inspection device capable of density and printing deviation measurements necessary for improving the printing precision of the printer. An image-processing unit (53) for processing...  
WO/2015/032518A1
The invention relates to a method for the control of the rotational speed for a drive device (20) of a printing roll (10) having a resilient printing sleeve (12) of a flexographic printing press (100), comprising the following steps: det...  
WO/2015/032514A1
The invention relates to a method for setting rotational bodies of a printing press with at least a first, a second and a third ink-conducting rotational body (21; 22; 23) which interact in each case in pairs in a thrown-on position, and...  
WO/2015/014995A2
The invention relates to an inking unit and to a method for the controlled transfer of a liquid, in particular printing ink, varnish, liquid toner, or adhesive. In order to create a gravure inking unit having printing quality that is as ...  
WO/2015/014994A2
The invention relates to a dosing device and to a method for the controlled transfer of a liquid, in particular printing ink, varnish, liquid toner, or adhesive. In order to further reduce the maintenance expenditure, in particular of in...  
WO/2015/012864A1
A differential printing device includes a first print drum including a first ring gear defined on an outside surface of the first print drum. The device also includes a second print drum including a second ring gear defined on an outside...  
WO/2015/002469A1
The present invention relates to a flat-board printer capable of printing on a curved surface, comprising: a case; a lower moving body which is located in the center of the lower portion of the case and in which a bed located on the top ...  
WO/2014/202253A1
The invention relates to a printing machine, comprising a plurality of printing units, which jointly print on a printing material, wherein at least one of said printing units prints information, which changes or at least is changeable du...  
WO/2014/203684A1
An intaglio printing machine provided with a plate cylinder (14), a wiping roller (19), an impression cylinder (13), and ink devices (17) for directly or indirectly supplying ink (I) from ink fountain devices (25) to the plate cylinder (...  
WO/2014/187699A1
An ink transfer apparatus for transferring liquid to at least one roller of a sheet printing apparatus (2) having a blanket cylinder (8) for applying ink to a sheet (4) of material is disclosed. The ink transfer apparatus comprises ink t...  
WO/2014/162994A1
The purpose of the present invention is to provide an ink-feeding roller capable of making the thickness of the supplied ink film to be uniform and thin, and a manufacturing method therefor. For this purpose, the present invention is an ...  
WO/2014/159780A2
An ink fountain apparatus, method of method of adjusting printing characteristics in flexographic printing and a printing press system are disclosed. The apparatus may include a side plate, a roller disposed adjacent a first end of the p...  
WO/2014/149853A1
A coating head for coating an engraved surface on a coating cylinder of a printing press is provided including a main body having a longitudinal cavity for liquid, open to the coating cylinder and having a seal to substantially seal said...  
WO/2014/122926A1
Provided are: a paste supply apparatus that is more cost-effective easier to operate; and a screen printer, paste supply method, and screen printing method using said paste supply apparatus. The paste supply apparatus is provided with a ...  
WO/2014/091044A1
The invention relates to a device for supplying a fluid to be deposited, provided in a machine for depositing a fluid on a substrate via a supply cylinder, of the type that comprises a supply circuit with a pump for supplying ink to a fi...  
WO/2014/056711A1
The invention relates to inking units (03; 13) of a printing unit (01) having at least one first inking unit roll (17; 27), and having a second inking unit roll (18; 28), which can be pivoted between the first inking unit roll (17; 27) a...  
WO/2014/050312A1
Provided is a system, a method, and a program for predicting the color value of an ink halftone, wherein a printed object for which the halftone area ratio is varied in advance is produced for individual spot color inks, and the halftone...  
WO/2014/041484A1
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)...  
WO/2014/038425A1
In the printing machine and the ink supply method, improvement of printing quality is made possible by providing ink fountains (101a, 101b), ink fountain rollers (102a, 102b), ink delivery rollers (103a, 103b), ink distributing rollers (...  
WO/2014/029053A1
An ink trolley. Same comprises a printing plate roller (1), an ink transferring roller (2), a carriage (4) provided at the bottom thereof with wheels (3), an ink transferring mechanism, and an ink transporting mechanism. The ink transfer...  
WO/2014/021869A1
Techniques to determine concentration parameters of conductive liquid electrophoretic (LEP) inks are illustrated herein. In an example, a layer of conductive LEP ink is formed on a developer roller using electrostatic forces acting on th...  
WO/2013/171366A2
In a method for precise alignment of impressions made by different inks, a rotary printing surface is used for printing a material (5). The different inks to be aligned with respect to each other are printed on different areas (10, 11) o...  
WO/2013/164133A1
The invention relates to a device for setting at least one operating parameter of ink (2) for a printing process of a rotary printing press (1), comprising an inking system (10) which has a doctor blade device (11) with a doctor blade ch...  
WO/2013/164128A1
The invention relates to an inking system (10) and a method for cleaning an inking system (10) of a rotary printing press (1). The inking system (10) comprises: a doctor blade device (11) with a doctor blade chamber (12) containing ink (...  
WO/2013/164349A2
The invention relates to a mixing device (10) for mixing a fluid in a container (110), in particular of a fluid system (100), comprising a fluid supply (20) and at least one outlet arm (30) with an outlet opening (32), the fluid supply (...  
WO/2013/164132A1
The invention relates to a method for aligning at least two cylinders (10, 20, 50) in a parallel manner relative to each other. In a first step, one cylinder (10, 20, 50) is rotated and moved in a parallel manner towards the other cylind...  
WO/2013/160499A1
The invention relates to a system for applying a printing liquid or printing adjuvant to a gravure roller, which includes: a vat (B) containing the printing liquid (L) or printing adjuvant; a closed-chamber scraper device (D) communicati...  
WO/2013/159976A1
A printing unit (01) comprises at least one first printing mechanism (04) and a second printing mechanism (04) forming a double printing mechanism (12) with the first printing mechanism (04), wherein the first and the second printing mec...  
WO/2013/159780A1
A printing unit (1) comprises a first roller (2) and a second roller (3) provided substantially parallel and facing with each other for transport of printing sheets between the first roller (2) and the second roller (3). The first roller...  
WO/2013/159777A1
The invention concerns a system and a method for regulating the flow of a viscosity- dependent liquid in a graphic process, including a pump (5) configured for pumping a viscosity-dependent liquid (3) from a first container (4) and to a ...  
WO/2013/159213A1
A system and a method for cleaning a printing cylinder or other printing equipment such as printing plates, ink pans or floors of printing units, the method comprising applying a detergent to the surface to be cleaned, after a period to ...  
WO/2013/160074A1
The invention relates to a temperature control assembly for controlling the temperature of functional parts of a printing machine, comprising a plurality of adjacently arranged assembly-side sub-circuits, the temperature of which is to b...  
WO/2013/153519A2
There is described a printing press (1; 1*; 1**) comprising an ink- receiving cylinder (9; 8) receiving ink from an inking system (90-93, 90*, 93*; 95-99, 95*, 99*; 100-104, 100*, 104*) having a plurality of ink-applying cylinders or rol...  
WO/2013/148926A1
A doctor assembly (305) for a pad printing system (405) includes a body (310) and a doctor blade (312). The body (310) has an outer surface (330) and an opposite inner surface (322) that defines a passageway (334) through the body (310)....  
WO/2013/106665A2
A cylindrical can decorator inker assembly having a non-oscillating first transfer roll, a non-oscillating second transfer roll and a non-oscillating third transfer roll, and further having axially oscillating distributor and ghost chase...  
WO/2013/104366A1
The present invention concerns a printing unit with a doctor blade chamber and a rotatable roller, wherein a gasket is provided for sealing between the doctor blade chamber and the roller, where the gasket at one side includes at least o...  
WO/2013/091246A1
Disclosed are a method and device for ink transfer and feed, and a printing apparatus comprising the device. The device for ink transfer and feed comprises: at least one set of ink feed mechanisms, each set comprising at least an ink sup...  
WO/2013/088606A1
A sealing mechanism (S), which is provided to a piston (37) and seals a sliding surface with an inner peripheral surface (35d), is constituted by a seal member (38) comprising a lip section (38a) and a ring section (38b) that is in conta...  

Matches 251 - 300 out of 7,392