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WO2004055609B1 |
Disclosed is a device for controlling an installation comprising several units. A common control system that is provided with a central data memory in which current real values and/or current set point values are filed as process variabl...
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WO/2004/086291A2 |
The invention relates to methods for qualitative evaluation of a material with at least one identification characteristic. A colour image of at least one identification characteristic is taken with the aid of an electronic image sensor. ...
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WO/2004/082939A1 |
The invention relates to a printer comprising at least one support drum (1) with at least first and second printing rollers (5, 6) and an optical sensor (12) downstream of said rollers. The inventive method consists in: consecutively pri...
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WO/2004/080718A1 |
The invention relates to a printing tower comprising at least two printing groups (01 to 08), which can be controlled independently of one another by entering data on an operating unit (14, 16). The operating unit (14, 16) is configured ...
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WO/2004/073994A1 |
An ink container loading structure comprising an ink container provided with a means for storing specific information, and an ink container loading part provided with a means for reading out information stored in the storage means, where...
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WO/2004/069541A1 |
A luminiscence sensing device, comprising a plurality of optical sensor subunits, each said subunit comprising UV-illumination means for illuminating a sample (7); digital camera means, comprising a camera head (6); mirror means (4, 5) f...
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WO/2004/065127A2 |
A method for the adjustment of the printed image in a web printing machine is disclosed. The above is provided with ink transfer rollers (F,K) and actuators for the same, by means of which the position (x) of the rollers (F, K) may be ad...
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WO/2004/065125A1 |
An ink remaining amount calculation method calculates an ink discharge amount according to the rpm of a drive motor of an ink supply pump for sucking ink from an ink container and discharging the ink and calculates the ink remaining amou...
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WO/2004/056570A1 |
The aim of the invention is to improve the quality during automatic real time monitoring of print images. This is achieved by means of a reference image, which is divided into segments in such a way that the pixels of said segments have ...
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WO/2004/043698A1 |
In a system for monitoring the usage of consumable items in a computer to plate imaging line, usage data is transferred to a remote management information system (MIS), which may be run by a media vendor or other service company. The rem...
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WO2004020203B1 |
The invention relates to a method for changing at least one printing plate and to a printing press comprising several plate cylinders. The changing of the printing plate on a plate cylinder is remote-controlled by a central controller al...
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WO/2004/035314A1 |
When a printed matter (1) printed by a sheet-feed printer is illuminated on an impression cylinder (2) by an illuminating means (13), pressed against the impression cylinder (2) by an air jet means (15) and then image information of the ...
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WO/2004/030911A1 |
A web provided with a register mark (200), the register mark (200) comprising a first line set (201, 204) and a second line set (202,203), each line set comprising two parallel lines, the first line set (201,204) being perpendicular to a...
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WO/2004/028810A1 |
The invention relates to a device for setting the contact pressure between a displaceably mounted first roller and at least one second roller and/or for placing or removing the first roller against/from the second roller in a printing pr...
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WO/2004/028805A1 |
The invention related to a method for driving a processing machine for webs, whereby several units are mechanically driven independently of each other by drives and signals for a lead axle position of a virtual lead axle are supplied to ...
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WO/2004/026578A2 |
The present invention relates generally to the field of printing presses, and specifically to a method and apparatus for visually inspecting a web moving on a printing press using a CMOS based image recording device and preferably a LED ...
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WO/2004/022342A1 |
An apparatus and a method for measuring print quality in a printing press used in newspaper production, wherein the measuring apparatus measures several parallel reflection profiles extending in the longitudinal direction simultaneously ...
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WO/2004/016433A1 |
The numbering box for typographic numbering in sheet or web fed printing machines, said box numbering with p digits k*n items on said sheets or web for allowing a sequential collecting of said items in the finishing and collating process...
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WO/2004/016434A1 |
Disclosed is a separating device for cutting a running web of material. Said separating device comprises a movable knife and can be moved between an operating position and a servicing position.
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WO/2004/014655A1 |
The invention relates to an attachment for printing machines, in particular for offset printing machines. Said attachment comprises a one-piece plastic frame (2) and a likewise one-piece plastic container bath (8), the frame (2) and the ...
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WO/2004/012491A1 |
To provide a printing inspection apparatus and a printing inspection method enabling an optimal inspection mode in which a balance is kept between the improvement of production efficiency and the securing of a printing accuracy. In a pri...
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WO/2004/000704A1 |
The invention relates to a device for detecting a running disturbance in a running web (06), preferably of a paper web, comprising a normal web path (13), which is followed by the web when in an undisturbed state, and comprising a sensor...
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WO/2004/000557A1 |
The invention relates to a device for supporting and adjusting a form cylinder in a printing group of a rotary printing press that comprises a transfer cylinder (02) and a counter-pressure cylinder (01), the transfer cylinder and the cou...
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WO/2003/106178A1 |
A rotary press, comprising a paper feed part (2) for continuously feeding printing paper (11), a printing part (3) having a rotating drum for printing the printing paper (11) fed from the paper feed part (2), and a broken paper dischargi...
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WO/2003/106177A2 |
The invention relates to a device (1) for machining the surface of parts (3), comprising machining stations (B1-B8) which carry out a given number of machining processes and a conveying unit which makes machining movements. The parts are...
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WO2003049946B1 |
The invention relates to a method for operating an inking system or a dampening system in a printing machine. At least three adjacent-lying rollers (52, 53, 56) or cylinders in at least two roller strips (62, 63) are provided in said ink...
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WO/2003/097360A2 |
The invention relates to a delivery device for a sheet processing machine. The aim of the invention is to provide a delivery device on a rotary sheet printing machine, which can be universally used and enables the printed and/or lacquere...
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WO/2003/093016A1 |
A press with a capability to adjust for multiple roll diameters, comprising: a frame (12); a mounting assembly with at least one adjusting arm (13,14) for mounting a roll (16) therein, the adjusting arm (13,14) being moveable to change p...
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WO/2003/086760A1 |
Disclosed are a method for characterizing a layer (06), a method and a device for detecting a reference number, and a method for selecting a suitable layer to be applied to rollers (01, 02, 11, 12 16) or for selecting suitable roller geo...
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WO2003052394B1 |
The invention relates to a device for controlling material comprising a sensor device and a lighting device, whereby the material which is to be controlled is guided on a transparent drum.
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WO/2003/084754A1 |
According to the invention, an inking or dampening unit (1), with little requirement for adjustment and setting of the application rollers (2), can be achieved, whereby the application roller (2) which may be pivoted about a friction rol...
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WO/2003/084755A1 |
The invention relates to an inking device (1) for printing units of rotary printing machines, which is embodied as an autonomous element independently of the printing unit. The inventive inking device (1) is removable from the printing u...
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WO/2003/080341A1 |
The invention relates to a flexographic printer comprising: inner dividing means (1) which, together with a surrounding casing (6), define first, second and third enclosures (12a, 12b, 12c); and fluid circulation means which are used for...
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WO/2003/074276A1 |
Control arrangement for a ductor roller (5) of a printing machine. The ductor roller (5) is arranged to travel between a first position in which it receives ink from a slowly rotating ink fountain roller (4) and a second position in whic...
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WO/2003/070465A1 |
The invention relates to a sheet directing element for use in a device provided for conveying sheets using a gripper system that is equipped with at least two interspaced grippers (06) and with a sheet guide surface (03) that is defined ...
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WO/2003/070466A1 |
The invention relates to a method and a device for creating a printed image on a carrier material (40). According to said method, the surface of a pressure bearer (10) is coated with a layer of humidifying agent and ink-receptive areas a...
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WO/2003/068517A1 |
A printer or photocopier operable at a plurality of different performance levels. A metering system measures usage of the device in units of use, and is configured such that the number of units metered for performing a particular task of...
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WO/2003/066334A2 |
A method for decreasing the time spent searching for color register marks using a color registration control system (100) including a camera assembly (102) for acquiring an image of the paper substrate moving on a printing press and proc...
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WO/2003/067325A1 |
A scanner assembly (102) for use in scanning a paper substrate of a printing press including a housing, a camera mounted within the housing, a light source, and at least one mirror.
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WO/2003/067326A1 |
A camera assembly (102) for a printing press (108) including a housing (204), a camera positioned within the housing and image processing hardware positioned within the housing.
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WO/2003/066333A2 |
A color registration control system (100) for a printing press (108) including an area scanner (214) for acquiring an image of a paper substrate and an image processing system (102) adapted to receive the image and process the image to d...
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WO/2003/064763A1 |
The invention relates to a method for reducing undesirable flexural vibrations in at least one rotating component (01, 18). According to said method, an undesirable vibration is counteracted by means of at least one actuator (10, 11), by...
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WO/2003/055685A1 |
The invention relates to a simulation system for the simulation of functions in a printing machine which is constructed in a modular manner, with the aid of a model. The printing machine comprises a plurality of modules in the form of a ...
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WO/2003/049948A2 |
The invention relates to a device for regulating a pressure force exerted by a first and second cylinders upon at least one third cylinder in a printing machine and/or for placing/removing a first cylinder and at least one second cylinde...
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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/2003/047865A1 |
A machine for printing packaging (1), comprising at least one inking system (2) wherein the printed image (7) is adjusted according to a desired image (9) by adding ink and amounts of ink (31-34). The following auxiliary devices are also...
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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/2003/044506A1 |
A luminance value of a reference image (reference image data) and a predetermined allowance difference data are fetched (S1) and a luminance value of an updating image is fetched (S5). Check is made to determine whether luminance values ...
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WO/2003/035398A1 |
The press (1) includes a support structure (2, 3) in which first and second print rolls (5, 7) are mounted for rotation, superimposed one above the other and counter rotating in operation, between which rolls is passed a substrate (P) in...
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