Patents
Patents for B41F 27 - Devices for attaching printing elements or formes to supports (4,884)
11/2001
11/08/2001DE10022196A1 Device for positioning a printing plate on a printing cylinder uses a printing cylinder with set-up elements to engage in register recesses on a correctly positioned printing plate on the plate's end area.
11/08/2001DE10020910A1 Vorrichtung für registerhaltiges Aufziehen eines Aufzuges auf einen Zylinder Apparatus for mounting a register containing the lift on a cylinder
11/07/2001EP0954444B1 Printing plate
10/2001
10/25/2001US20010032561 System for attaching plates to external drum devices, based on movable clamps
10/24/2001EP1147894A1 Printing cylinder
10/18/2001US20010029853 Apparatus for printing corrugated board
10/18/2001DE10112761A1 Method for using a printing plate for illustrating and flexographic printing involves securing printing plate by magnetic cylinder in illustrating machine and then undertaking printing using illustrated plate
10/18/2001DE10015165A1 Verfahren und Vorrichtungen zur Zuführung von Druckmittel Methods and apparatus for supplying pressure medium
10/17/2001EP1144200A1 Sleeve made of thermally deformable material and method for producing the same
10/17/2001EP1044109B1 Lateral registration device
10/10/2001EP1140501A1 Rubber blanket and device for fixing a rubber blanket
10/04/2001WO2001073334A1 Method and device for supplying hydraulic fluid
10/04/2001US20010025581 Apparatus for correctly registering mounting of a printing plate
10/04/2001US20010025576 Cylinder of a rotary printing machine
10/04/2001US20010025575 Application of double-sided adhesive tape and gravure printing plates to gravure printing drums
10/04/2001EP1138486A2 Device for registration mounting a printing plate
10/04/2001EP1138485A2 Method and device for secure registration mounting a printing plate on the plate cylinder of a sheet-fed printing machine
10/04/2001DE10015728A1 Vorrichtung zum registergerechten Aufspannen einer Druckplatte Device for register tightening of a printing plate
10/04/2001DE10015727A1 Abrasive, conductive, locating dowels for electrical checking of printing plate alignment on platen press engage with locating holes in plate to assure correct lateral and peripheral register
09/2001
09/27/2001WO2001070505A2 Bridge mandrel for flexographic printing systems
09/27/2001US20010024014 Sheet material fixing device
09/27/2001US20010023648 Plate-mounting member, and method and apparatus for mounting flexible printing plate
09/26/2001EP1135257A1 Dual-plate winding mechanism with tension adjustment
09/25/2001US6293425 System for dispensing copperplates for imprinting captions on a film in a caption printer
09/13/2001DE10011815A1 Printing form cylinder for a printing press has a clamping unit with a fixed upper bar and a lower bar with radial movement to be clamped and released by a two-part sprung tilting lever
09/12/2001CN1070778C Driving claming device for printing machine
09/04/2001US6283026 Device for automatically blocking air passages in cylinder, specifically for support cylinders and compensation mantles
08/2001
08/30/2001DE10008218A1 Cylinder for rotary printing machines adapts required casing diameters via retained side parts with side parts screw-collared to main body at casing ends.
08/29/2001EP1127687A2 Plate-mounting member, and method and apparatus for mounting flexible printing plate
08/23/2001WO2001060618A1 Elastic plate winding and removing support device
08/23/2001US20010015147 Device for fastening flexible printing plates
08/21/2001US6276271 Bridge mandrel for flexographic printing systems
08/14/2001US6273166 Adhesive tape feeding device for a pressure cylinder
08/09/2001WO2001056796A1 Arrangement for emptying and filling of a hose admitting a working fluid
08/09/2001WO2001056795A1 Device for adjusting a lateral register of printing plates
08/09/2001DE10004481A1 Setting device for side register of printing platens, with contour of register element matching that of boring
08/09/2001DE10004143A1 Anordnung zum Entleeren mit Arbeitsfluid gefüllter Schläuche Arrangement for emptying filled with working fluid hoses
08/09/2001DE10003937A1 Vorrichtung zum Befestigen von biegsamen Druckformen Device for attaching flexible printing formes
07/2001
07/31/2001US6267054 Retaining apparatus and method for holding printing plates on a vacuum drum
07/19/2001DE10001328A1 Device for fitting flexible printing plates in sheet offset printing machine comprises plate cylinder with at least one axially arranged channel containing clamping and tension devices for retention of printing plate
07/19/2001DE10001324A1 Compact arrangement for pulling flexible printing formes or printing plates onto a plate cylinder that prevents damage to the forme by varying pressure along the pressure roller so that it is greater in the middle than on the ends
07/19/2001DE10001322A1 Method for automatic delivery of printing plates to printers allows the simple removal of the plate from its clamped position on the plate cylinder its return to storage and re-delivery to ensure it is correctly positioned
07/19/2001DE10001320A1 Method to supply printing plates from plate magazine with exact positioning; involves positioning printing plate in magazine and using suction conveying device between clamp rails in plate cylinder
07/19/2001DE10001319A1 Compact arrangement for pulling flexible printing formes or printing plates onto a plate cylinder that prevents damage to the forme and allows the deformation of a pre-printed sheet to be matched
07/18/2001EP1116584A1 Method for precisely feeding printing plates from a printing plate magazine
07/18/2001EP0904200B1 Plate cylinder with fixed tensioning plate mounting device
07/17/2001US6260482 Method for loading and unloading plates to external drum devices based on movable clamps
07/12/2001DE10000509A1 Verfahren zum gleichzeitigen Einzug von Druckplatten beim automatischen oder halbautomatischen Druckplattenwechsel an Druckmaschinen Method for simultaneous collection of printing plates for automatic or semi-automatic plate changing on printing machines
07/11/2001EP1114721A2 Method for simultaneous insertion of printing plates during automatic or semi-automatic printing plate exchange in printing machines
07/11/2001EP1071558A4 Spring clip plate retainer
07/10/2001US6257141 Printing-plate mounting-position instruction system
07/10/2001US6257134 Device for safeguarding or protecting against penetration by foreign bodies into a roller nip
07/05/2001US20010006026 Device for feeding a pressure medium to a cylinder bearing a printing plate or a rubber blanket
06/2001
06/28/2001WO2001045951A1 Sleeve comprising means for fixing printing plates and method for making same
06/28/2001US20010004864 Apparatus for producing printing plates
06/28/2001DE19961867A1 Einrichtung zur Herstellung von Druckformen Means for the production of printing plates
06/28/2001DE19961866A1 Vorrichtung zur Zufuhr eines Druckmediums zu einem eine Druckform oder ein Gummituch tragenden Zylinder Device for supplying a printing medium to a printing form one or a blanket-carrying cylinder
06/28/2001DE10056195A1 Printing plate clamping device for plate cylinder in rotary printing machine, has hollow screw and cup spring arranged between actuator and torsion bar arranged in cylinder gap for holding printing plate by clamps
06/27/2001EP1110727A1 Device for the supply of a pressurized medium to a plate cylinder or to a blanket cylinder
06/26/2001US6250223 Blanket tube removal device
06/21/2001WO2001043973A1 Magnetic support plate for cladded steel and steel-backed polymer stamping/blocking and embossing graphic arts dies
06/21/2001US20010003957 Device for clamping the trailing edge of a printing plate in a plate cylinder of a rotary printing machine
06/21/2001DE10058040A1 Method for fixing flexible cover on cylinder of printing machine involves bending round cross edge of cover which is then held down so that cover is inserted by longitudinal edge into fixing gap of cylinder
06/21/2001CA2395069A1 Magnetic support plate for cladded steel and steel-backed polymer stamping/blocking and embossing graphic arts dies
06/19/2001US6247404 Method of making newspaper printing plates
06/19/2001US6247403 Shock absorber cushion for flexographic printing plate and method of use
06/12/2001CA2039445C Impression cylinder arrangement of an intaglio machine for web-fed printing
06/07/2001WO2001039977A1 Printing group of a rotary printing press
06/07/2001WO2001039974A2 Transfer cylinder in a rotary printing machine
06/07/2001WO2001039973A1 Sleeve comprising a layer for being fixed on a metal support roll
06/05/2001US6240845 Device for fastening flexible printing plates
05/2001
05/29/2001US6240267 Printing apparatus and method using a sleeved drum
05/29/2001US6237491 Apparatus for positioning a printing plate to a plate cylinder of a printing machine
05/23/2001EP1101612A2 Method and device for automatic mounting a printing plate to a plate cylinder of a rotary press
05/23/2001CN1296443A Spring clip plate retainer
05/17/2001DE10056167A1 Tension device for indentation on surface of printing cylinder in printing apparatus of rotary printing press has locking and unlocking of tension element on tension shaft
05/15/2001US6231490 Device for fastening a flexible plate on the periphery of a varnishing-machine cylinder
05/10/2001US20010000861 Coating apparatus, printing apparatus, imaging apparatus, printing system and printing method
05/10/2001DE19951354A1 Oberfläche in Hülsenform und Verfahren zu ihrer Montage Surface sleeve type and methods of assembly
05/10/2001DE10051367A1 Device for folding the cover onto a printing cylinder includes self-locking gear for adjusting folding element relative to cylinder to allow manual operation
05/08/2001US6227109 Multicolor printing apparatus with horizontally rotatable discharge station
05/03/2001WO2001030574A1 Surface in the form of a sleeve and a method for mounting same
05/02/2001EP1095768A1 Fixing structure
05/01/2001US6223654 Printing plate
05/01/2001CA2157318C Printing roller for channel-free printing
04/2001
04/26/2001DE19950605A1 Gummituch mit Registerausnehmungen und Verfahren zur Gummituchausrichtung Blanket with register recesses and methods for blanket orientation
04/26/2001DE19948479A1 Method for holding sheet material on print roller has a clamping bar pulled onto the roller by tie bars linked to an eccentric adjustment
04/26/2001DE10044909A1 Vorrichtung zum Abnehmen eines hülsenförmigen Gummituchs Device for removing a sleeve-shaped blanket
04/25/2001EP1093915A1 Printing blanket with notches for registering and method for aligning the printing blanket
04/25/2001EP1093914A2 Device for removing a sleeve type rubber blanket
04/19/2001DE19924785C2 Vorrichtung zum Befestigen von biegsamen Platten A device for fixing flexible plates
04/19/2001DE10044085A1 Clamping device for flat objects such as printing plates has clamping faces with at least one formed by side faces of several plate-like spring element elements having local projections and rear cut sections
04/17/2001US6216594 Plate replacing system
04/12/2001WO2001025013A1 Dual-plate winding mechanism with tension adjustment
04/12/2001DE19948878A1 Druckzylinder, insbesondere für den Mehrfarben-Buchdruck Pressure cylinder, especially for multi-color letterpress
04/12/2001DE19947173A1 Vorrichtung zum Wechsel flexibler Druckformen A device for changing flexible printing plates
04/12/2001DE10047296A1 Facility for connecting up a printing medium for a working cylinder on a printing machine uses a switching facility to adjust raising and lowering pressures in working power lines for moving a printing plate changeover device.
04/11/2001EP1090754A1 Device for changing a cylindrical printing sleeve
04/11/2001EP1090753A2 Printing cylinder, particularly for multicolour book printing
04/10/2001US6213020 Drawing apparatus and drawing method
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