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WO/2003/049947A2 |
The invention relates to methods for detecting the force exerted by actuators and to devices for optimally using said forces to regulate a pressure force exerted by at least one cylinder upon another cylinder in a printing machine and/or...
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WO/2003/045694A1 |
The tack of an ink or a temperature of a rotating component in a printing group of a rotary printing press is selected in such a way that optimal printing is achieved.
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WO/2003/045695A1 |
The invention relates to a method for operating a rotary printing press, wherein a temperature is set depending on a speed in such a way that optimum printing is achieved.
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WO/2003/039872A1 |
The invention relates to a printing group (01) that comprises at least one printing group cylinder (03; 07) and one inking system (02) with at least one roller. The printing group cylinder and the inking system are rotationally driven by...
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WO/2003/039873A1 |
The invention relates to a drive for a printing group (01) which comprises at least one rotation element (12; 14; 21; 22) that can be rotated about its longitudinal axis and that can be displaced in axial direction. Said rotation element...
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WO/2003/033264A1 |
The invention relates to a web-fed rotary printing press for printing a web, comprising at least four printing points that are allocated to said web in imprinting mode. According to the invention, at least two of the printing points can ...
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WO/2003/016057A1 |
The invention relates to a printing group that comprises at least one pair of cylinders that consists of a form cylinder (03) and a transfer cylinder (07). The transfer cylinder cooperates with an impression cylinder (07; 28), thereby ap...
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WO/2003/016061A1 |
A printing press system (20) with water content sensing capability is disclosed. Many printing operations, including keyless or lithographic printing presses, use an emulsion (24) of ink and water to perform the printing operation. It is...
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WO/2003/016058A1 |
The invention relates to a printing group that comprises at least one form cylinder (03) and an inking system (02) associated with said form cylinder. In the area of its barrel, the form cylinder has an axial length that substantially co...
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WO/2003/013856A1 |
The invention relates to a method for engaging and disengaging cylinders, in particular cylinders (03; 07) that are disposed in a line. According to the invention, in addition to the displacement required for engaging and disengaging the...
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WO/2003/013857A2 |
At least two cylinders (02, 03, 07, 11) are arranged in a printing machine, whereby a respective end journal (23, 51) of the cylinders is mounted in or on a common insert (28), which in turn is detachably located in or on a lateral frame...
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WO2002081216B1 |
The invention relates to a printing couple in a printing machine comprising at least two cylinders (02, 03, 07, 11), namely a printing cylinder (02, 11) and a transfer cylinder (03, 07). The transfer cylinder is mounted in at least one l...
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WO2002024452B1 |
The invention relates to a printing unit (01, 46) comprising a pair (02) of cylinders made up of a form cylinder (03) and a transfer cylinder (04), in addition to a third cylinder (08, 09), which forms a printing site (11) with the trans...
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WO/2002/087882A1 |
A method and a device for regenerative processing and printing applied to a printing system requiring a developing process independent of a printing process, the method comprising (A) a light sensitive layer coating process for manufactu...
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WO/2002/081218A2 |
The invention relates to a printing group pertaining to a printing machine, comprising at least two cylinders (02, 03, 07, 11), i.e. a form cylinder (02, 11) and a transfer cylinder (03, 07). Said transfer cylinder can be optionally brou...
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WO/2002/081215A2 |
The invention relates to a printing couple in a printing machine comprising at least three cylinders (02, 03, 07, 11), i.e. a form cylinder (02, 11), a transfer cylinder (03, 07) and a counter-printing cylinder (07, 03) forming a printin...
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WO/2002/081213A2 |
The invention relates to a printing group pertaining to a printing machine, comprising a pair of cylinders (02, 03, 07, 11) respectively having a circumference which corresponds essentially to the length of a section of a side to be prin...
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WO/2002/081219A2 |
The invention relates to a printing couple comprising at least one pair of cylinders, consisting of a form cylinder (03) and a transfer cylinder (07), the transfer cylinder thereof co-operating with a printing cylinder (07, 28) which can...
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WO/2002/081217A2 |
The invention relates to a printing group pertaining to a printing machine comprising at least three cylinders (02, 03, 07, 11), i.e. a form cylinder (02, 11), a transfer cylinder (03, 07) and a counter-pressure cylinder (07, 03). Said t...
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WO/2002/076741A1 |
The invention relates to a drive mechanism of a printing unit, comprising a first cylinder (01) having its own drive motor (04) and a second cylinder (06) cooperating with the first cylinder in printing position and having its own drive ...
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WO/2002/074541A1 |
The invention relates to a fixing device for clamping two radially displaceable elements.
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WO/2002/070259A1 |
The invention relates to a printing unit of a rotary printing press, comprising a cylinder (14) and a printing group (02) that co-operates with said cylinder in a print-on position, said printing group comprising a transfer cylinder (04)...
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WO/2002/064371A1 |
The invention relates to a web-fed rotary press for printing a web. Said press comprises at least two satellite cylinders (06,08) and at least six cylinders (03,07), each of which forms a printing point (D1 to D6) with the satellite cyli...
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WO2002024455B1 |
A printing unit has at least four cylinders of at least one printer. At least two of the cylinders rotate independently of each other, while at least one of the cylinders has a set-up rotational speed that is different to the rotational ...
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WO2002024453B1 |
A printer (02) has a cylinder pair consisting of a form cylinder (03) and a transfer cylinder (04), as well as a steel cylinder or satellite cylinder (08) which forms a print position together with the transfer cylinder (04). The form cy...
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WO2002024454B1 |
A printing unit has at least five cylinders of at least one printer. At least two of these cylinders rotate independently of each other, while at least one of the cylinders has a rotational speed that is different from the rotational spe...
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WO2002024458B1 |
The invention relates to a printing unit comprising at least three rotating members (01, 09, 24), namely an impression cylinder (24), a forme cylinder (01, 09) that cooperates in the printing position, and a roller (04) that cooperates w...
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WO/2002/047909A1 |
The invention concerns a method for improving the operating mode of dampening units while preserving their fixed elements such as chromium-plated water pan roller (4), chromium-plated oscillator roller (8) or the like, and their original...
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WO2001039974B1 |
The invention relates to a arrangement of at least two channels (14, 16) which are approximately continuous in a longitudinal direction are on a transfer cylinder (02), whereby a variety of possibilities for arranging objects to be place...
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WO/2002/042076A1 |
The invention relates to a guiding device for metal sheet printing machines (10) and metal sheet painting machines, which have at least two printing cylinders (11; 12) and a transfer drum (17) situated therebetween. The guiding device is...
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WO/2002/034520A1 |
The invention relates to a fluid application device (10), for the application of fluids to moving surfaces, comprising a rotor housing (12) in which one or several spray rotors (22) are provided, each spray rotor (22) being fitted with a...
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WO/2002/034518A1 |
The invention relates to a liquid coating device (10) comprising a rotor housing (12) accommodating one or more spray rotors (22). The spray rotors (22) comprise a drive device(46), a drive shaft (42), a bearing element (50) and a spray ...
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WO/2002/034519A1 |
The invention relates to a liquid coating device (10) for applying a liquid onto moveable surfaces, comprising a rotor housing (12), accommodating one or more spray rotors (22) and each spray rotor (22) is fitted with a coating device (1...
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WO/2002/026498A1 |
The present invention includes a dampening solution recirculator (34) and a method for circulating dampening solution in a reservoir (27, 29) of a dampener (26, 28). The dampening solution recirculator includes a tank (50) for storing da...
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WO/2002/024456A1 |
The invention relates to a printing unit comprising at least two cylinders of at least one printing group. At least two of the cylinders, or one of the cylinders and a roller, e.g. of an inking group, rotate independently of one another,...
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WO/2002/007972A1 |
The invention relates to a printer comprising multiple printing groups (01-04;06-09), which is mounted in the frame of an offset printing machine. The printing groups are each equipped with at least one printing cylinder (11), at least o...
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WO/2002/007973A1 |
A two-roller damping system (04,07) for a printing group of a rotary printing machine can be enlarged if necessary. A rubber-coated applicator roller (16) can be pivoted onto the hard distributing roller (04) in a first enlargement stage...
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WO/2002/004213A1 |
A printing press liquid circulation system including a cooling pan having a dedicated power return drain (206) having a power drain orifice and optional cooling capacity located on and as the part of the pan. The system induces or suctio...
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WO/2001/098085A1 |
Disclosed is an offset printing machine for thick sheet papers including a printing part (10), a paper feeding part (20), a transfer part (30) and a paper discharging part (40). The printing part (10) is constructed in a manner that a PS...
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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/2001/087603A1 |
Spray nozzles (5) and/or a screening plate (9) in a spray casing (4) of a spray dampening apparatus arranged at a printing press roller (2) may be clogged by printing ink mist entering the spray casing. In order to obviate this, an air s...
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WO/2001/077992A1 |
The invention is directed to a remote proofing system having the camera or cameras for digitizing the image of a press proof, for example, transmitting the digital image to a printer's terminal (56), color correcting the digital image (4...
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WO/2001/064439A1 |
The invention relates to a dampening system. A surplus dampening means that has not been applied to a transmission roller (3) is supplied through a collecting line to optionally one of several collecting basins (23, 24) by means of a mul...
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WO/2001/056791A1 |
A dampening water supplying device uses a thermoelement to control a temperature of a dampening water used in a printer. The dampening water supplying device includes a supplying pan mounted on the printer for holding the dampening water...
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WO/2001/053097A1 |
A dampening train of rollers in an offset printing press system for delivering dampening solution to a plate cylinder (12) in which the dampening train of rollers is independent of and separate from an inking train of rollers which provi...
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WO/2001/047721A1 |
The invention concerns a solution consisting of between 95 % to 97 % water and between 3 % to 5 % additive containing by weight: between 0 % and 0.5 % by weight of sodium hexametaphosphate; between 0 % and 1.5 % ascorbic acid; between 0 ...
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WO/2001/045945A1 |
The amount of fountain solution sprayed on a printing press roller (2) from a spray dampening apparatus (1) arranged at the roller may have to be controlled. For this purpose at screening plate (6) provided with openings is arranged betw...
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WO/2001/039977A1 |
The invention relates to a printing group of a rotary printing press. Said printing group is provided with at least one form cylinder (03, 08) and at least one transfer cylinder (02, 07). Said form cylinder is provided with at least two ...
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WO/2001/039975A1 |
The invention relates to a printing machine, especially a rotary offset printing machine, comprising a counter-pressure cylinder (2) to which at least one printing group (S, S') is assigned between a feed system (3) and a delivery system...
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WO/2001/039976A1 |
The invention relates to a satellite printing machine for printing sheets. Said printing machine comprises a single central counter-pressure cylinder (2) and a number of at least four satellite printing groups (S) which are provided for ...
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