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WO2001087036B1 |
The invention relates to a short inking system for a rotary printing machine with a changeable machine glazing cylinder (05).
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WO/2002/053381A1 |
In addition to comprising customary doctor blades (5, 6), which delimit the longitudinal edges (4', 4') of the lateral ink outlet opening (4), the chamber doctor blade also comprises a supplementary doctor blade (7), which extends parall...
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WO/2002/049857A1 |
A process and a plant for applying of one or more compounds, such as, for example, inks or coatings, to a substrate, are described. In each station of the plant at least one compound is applied by means of a process that requires a first...
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WO/2002/045963A1 |
A method for controlling color on press during printing utilizing spectral measurements is disclosed. When a color-difference is exceeded the measured spectral reflectance values of a test area are compared with the corresponding target ...
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WO/2002/028641A1 |
An improved ink cartridge dispensing valve system (10) is provided. The valve system (10) works on the same principle as a ball valve to automatically dispense ink when subjected to pressure. The valve system (10) includes an attachment ...
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WO/2002/024459A1 |
The devices are held in place by a hollow fastener (15) which engages the threaded holes in the printing press which accommodate prior art adjustment devices. A pin (16) moves endwise in the screw and its endwise motion adjusts ink flow....
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WO/2002/016137A1 |
The chamber doctor blade (2) having an ink outlet opening (2') comprises a slide plate (9), which is provided for closing the ink outlet opening. Said slide plate is curved in a partially cylindrical manner and can be externally placed o...
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WO/2002/016138A1 |
A zone colorimeter (1) is assembled from a number of completely separate sheets. The connection of the sheets (2) to the crossbearer (11), or the crossbearer segments (12) is achieved with a positive and/or non-positive fit. The sheet su...
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WO2001049491B1 |
The invention relates to an adjustable bearing arrangement for remote-controlled adjustment of an inking roller or a dampening roller (02) in relation to another roller (01). This is achieved by fixing the axes or journals (06) of the ro...
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WO/2001/091453A1 |
A method of calibrating a computer-controlled printing machine to produce printed copies of an original image to a pre-determined standard, comprises: using the printing machine to print a reproduction of a step wedge, having patches wit...
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WO/2001/081086A1 |
The invention relates to a dosing system for inking up rollers in a printing machine. The aim of the invention is to create a dosing system which achieves, with a low level of complexity, a uniform and steady ink guidance on a roller sur...
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WO/2001/076875A1 |
The ink-agitator (1) is supported and guided by fixed means between pedestals (2) and (3) above an ink fountain containing security ink. It is driven in alternate movement on its guiding means and its tip is dipping into the ink. Bore (1...
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WO/2001/072516A2 |
The invention relates to a distributing roller with axial travel, comprising a gear that is located in the interior of the roller for generating a speed which differs from that of the roller sleeve. Said roller has means consisting of a ...
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WO/2001/066352A1 |
An optical instrument for determining properties of the imaging and non-imaging areas of offset printing plates is disclosed. A laser light source (30) directs a laser beam (35) at the surface layer (50) of an offset printing plate (60)....
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WO/2001/060620A1 |
A doctor blade (5, 7) for direct contact with an inking roller (15) provided with a ceramic coating or sleeve (17), comprising a strip (41) of metallic carrier material, said strip, along one edge section (45) thereof facing said inking ...
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WO/2001/060619A1 |
There is disclosed a doctor beam (1) for a doctor blade for application in a printing unit. At least the U-shaped channel (3), which is formed in a metal beam, is provided with a fibre coating (6) preferably made of carbon fibres. Hereby...
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WO/2001/058691A1 |
The aim of the invention is to provide an inking device for a rotary printing machine in which the ink (10) can be easily changed. To this end, at least one ink reservoir (04, 06) can be coupled to the ink feeding bar (02) by way of quic...
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WO/2001/058690A1 |
The invention relates to an ink pump (14) for a pump inking unit (1) of a rotary printing press. A two-piece coupling is provided between a pump drive (23) which is situated in a traversing component and a transportable ink discharge uni...
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WO/2001/053098A1 |
The invention relates to an inking device for inking a cylinder or a printing cylinder (33) of an intaglio printing inking unit. A doctor blade device (23) is located in the vicinity of the ink level (34) of the printing ink. By heating ...
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WO/2001/045952A1 |
An improved cartridge (10) for dispensing highly viscous fluids having a recessed nozzle (34) for ease of packaging, shipping and storing. The cartridge (10) comprises a hollow cylindrical body (18), a plunger (22) and a dispensing fitme...
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WO/2001/042014A2 |
A sensor for detecting the level of circulating fluid in a tank comprises a paddle blade disposed at a particular height and oriented generally radially from a rotating shaft in the tank. A sensiing device, such as a strain gauge, is att...
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WO/2001/042015A1 |
The invention relates to an ink bar (1) comprising a control device for bringing back printing ink into the ink duct (20) of a printing machine when required. The aim of the invention is to arrange all the essential function pieces in a ...
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WO/2001/038095A1 |
The invention relates to an inking system for a printing machine, comprising an ink delivery roller. The aim of the invention is to provide an inking system of this type which ensures that the ink is guided in the inking system in a stab...
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WO/2001/038096A1 |
The invention concerns an inking plate consisting of at least a base plate (11) and deposited material, the surface of said deposited material being designed to be cut into embossed zones (16) whereof the contours correspond to those of ...
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WO/2001/032422A1 |
The invention concerns a printing equipment comprising a gravure screen (10) formed by a grid of criss-cross gravure screen lines (14) forming between them gravure screen points (16). The gravure screen comprises at least a zone wherein ...
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WO/2001/030572A1 |
The invention relates to an engraved shaft which is entirely or principally made of an aluminum alloy. A raster surface is created on the cylindrical surface of said shaft. Said raster surface comprises recessed cells having a predetermi...
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WO/2001/026900A1 |
There is disclosed a computerized prepress system having imposition means for receiving from a digital storage means at least one digital representation of at least one page and for arranging this digital representation in accordance wit...
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WO/2001/026903A1 |
A cylinder (1), in particular an inking roller for a rotary press, comprises a base body (2) and an outer body (3). A tempering medium can flow between the base body and the outer body of said cylinder. The circumference (24)of the base ...
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WO/2001/026902A1 |
The invention relates to a cylinder (1), in particular a form cylinder or a transfer cylinder pertaining to a rotation printing machine. Said cylinder has at least one securing device (22) for a lift and said securing device (22) is posi...
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WO/2001/025015A1 |
The invention relates to a printing machine which is equipped with an ink-reservoir doctor blade (2). Said doctor blade can be pivoted about the axis of the ink roller (1) in any number of selected positions, in order to optimally coat t...
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WO1998050235B1 |
In a bearing for a rotary press cylinder (03), at least one support roller (13) can be moved to change the cylinder.
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WO/2001/025014A1 |
According to the invention, a known ink-reservoir doctor blade (2) is equipped with a closing or sealing strip (10) that is positioned inside the ink reservoir (4) and that can be externally operated in order to close the ink outlet (14)...
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WO/2001/017778A1 |
The invention relates to an inking roller (1) for an ink applying system of a printing machine. The inventive inking roller is rotatably mounted and comprises ink storing compartments in its outer surface (5). Said inking roller has a ca...
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WO/2001/010645A1 |
The invention relates to a coating device of a printing machine. The aim of the invention is to produce a coating device which has a particularly simple configuration and reduces noticeably the set-up times. For that purpose, during the ...
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WO/2001/010568A1 |
The invention relates to the temperature equalisation of coating media for improving the processability of said coating media in an application unit. Heat supply or removal devices (A, B, C) which operate directly from the outside or the...
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WO/2001/002169A1 |
A device is designed to sealingly close an end of a chambered doctor blade (K). The chambered doctor blade (K) has an elongate frame (K1) and two elongate doctor blades (K6, K7), which are arranged on the frame (K1) and define, together ...
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WO/2001/002170A1 |
A method and device for printing a base material (96), whereby a printing roller (10a) provided with a plurality of recesses arranged on the surface of said printing roller (10a) for receiving printing fluid during a printing process rot...
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WO/2000/078548A1 |
The invention is a doctor blade system with clamping device for clamping a doctor blade, for example in a doctor blade chamber without using screws and without having to use tools. A clamping mechanism, preferably pneumatic, counteracts ...
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WO1999055533B1 |
The invention relates to a roller (01, 34) or to a cylinder for a rotary press. The aim of the invention is to provide a roller which executes an additional movement in an axial direction (A) using simple means. To this end, the inventio...
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WO/2000/072124A1 |
A method and system for interacting with computers by means of printed matter and sensing devices. The method includes providing a document with printed information relating to an Internet resource, such as a Web page, and at least one u...
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WO/2000/072202A1 |
A method and system for presentation of information in a document to allow for personalization of content and user response. The method for presentation of information in a document, including: establishing personalized user content pref...
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WO/2000/072243A1 |
A mailing system includes a computer system having a sender terminal and a receiver terminal and adapted to transmit a mail item from the sender terminal to the receiver terminal. A printer device in the receiver terminal is adapted to p...
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WO/2000/072127A1 |
A printer for printing a second interface onto a second surface, in response to first indicating data received from a sensing device in the form of a stylus. The first indicating data is sensed by the stylus from first coded data. A firs...
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WO/2000/072238A1 |
A system for transferring data from a portable data capturing device to a data processing means, the system comprising: a wireless communications means for transmitting data from said data capturing device to the data processing means, t...
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WO/2000/072132A1 |
A method and system for printing or displaying a document from a computer system via an interface surface and a sensing device. The interface surface includes an interface, the interface including visible textual information and substant...
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WO/2000/072286A1 |
A relay device for providing communication between a sensing device and a computer system includes first and second communications modules and a processor. The first communications module receives first indicating data transmitted from t...
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WO/2000/072234A1 |
A method of delivering a brochure, including: formatting information of the brochure in a computer system; the information including at least one user interactive element which enables a user to indicate a request for further information...
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WO/2000/072129A1 |
A portable printer for printing a second interface onto a second surface, in response to first indicating data received from a sensing device in the form of a stylus. The first indicating data is sensed by the stylus from first coded dat...
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WO/2000/072576A1 |
A method of delivering a facsimile, including: providing a printed form for entering a message thereon using a sensing device adapted to read coded data on the form; receiving, in a computer system, interaction data representing interact...
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WO/2000/072499A1 |
In a network connected to a printer and a registration server, a network registration protocol for registering the printer on the network includes the steps of installing a secret unique identifier and public unique identifier in non-vol...
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