Patents
Patents for B41F 27 - Devices for attaching printing elements or formes to supports (4,884)
06/1991
06/12/1991EP0431575A2 Plate mounting apparatus for printing press
06/12/1991EP0431364A2 Handling device
06/12/1991CN1052078A Printing machine series cylinder for rotary machine
06/11/1991US5022300 Jig for use with punch press
06/05/1991EP0430006A2 Printing cylinder for rotary printing press
06/05/1991EP0429808A1 Device for precisely registering and tensioning a printing plate upon an impression cylinder
05/1991
05/29/1991EP0429004A1 Edging device for printing plates
05/23/1991DE3943566A1 Flexible printing plate for form cylinder - is of convex shape arched outwards near ends
05/21/1991US5016531 Double truck printing registration system for a rotary printing press
05/14/1991US5014619 Device for tensioning flexible printing plates on a plate cylinder of a rotary printing machine
05/08/1991EP0426022A2 Plate cylinder of a printing press
05/08/1991EP0425982A2 Plate cylinder
05/08/1991EP0425936A2 Device for quickly registering, fixing and tensioning printing plates
05/08/1991EP0425935A2 Device for the parallel tensioning of printing plates
05/07/1991US5012738 Printing plate locking device
04/1991
04/30/1991US5011131 Sorting apparatus
04/30/1991US5010818 Tensionless plate lock-up
04/18/1991WO1991004859A1 Device for clamping a pressure plate with positional accuracy on an impression cylinder
04/17/1991CN1050701A Lithographic printing press
04/10/1991EP0421145A2 Lithographic printing machine
04/09/1991US5005475 Rotary printing machine construction
04/04/1991WO1991004155A1 Printing roll core
04/03/1991EP0420299A1 Processing paper and other webs
04/03/1991EP0420298A1 Processing paper and other webs
04/03/1991EP0420297A1 Processing paper and other webs
04/02/1991US5003878 Apparatus for clamping printing plates
03/1991
03/27/1991EP0418991A2 Plate winding apparatus
03/20/1991EP0418088A2 Plate adjusting mechanism for leaf-type printing machine
03/20/1991EP0417080A1 Device for mounting a plate on a cylinder.
03/06/1991EP0415182A2 Blanket cylinder for sheet-fed offset rotary presses
02/1991
02/21/1991WO1991001885A1 Registration bars
02/21/1991WO1991001845A1 Devices and methods for mounting and dismounting expandable sleeves
02/13/1991EP0412932A1 Stacker, especially for an offset plate conveyor
02/13/1991CN1049127A Device for tensioning printing plates mounted on cylinder of intaglio printing machine
02/13/1991CN1049126A Method for fixing printing plates onto cylinder of intaglio printing machine and installation for implementation of method
02/12/1991CA1280034C Device for mounting and tensioning elastic printing plates on the platecylinder of a rotary printing machine
02/06/1991EP0411731A2 Plate-lockup apparatus for sheet-fed press
01/1991
01/30/1991EP0410741A2 Stencil carrier apparatus
01/30/1991EP0410732A2 Lithographic plate storing system
01/22/1991CA1279177C Printing machine cylinder holder arrangement
01/15/1991US4984773 Printing press
01/09/1991EP0406694A2 Printing device with quick-change printing plate
01/09/1991EP0406585A2 Method of filling and/or sealing the gaps, holes or interstices on printing plates attached to form cylinders
01/09/1991CN1011132B Pressing apparatus for webs
01/02/1991CA1278459C Printing machine cylinder with adjustable groove cover element
12/1990
12/27/1990EP0403867A2 Forme cylinder for the attachment of flexible engraved printing plates
12/25/1990US4979278 Axially, externally
12/20/1990CA2017497A1 Filling and/or sealing orifices, cavities or voids in printing plates mounted on plate cylinders
12/19/1990EP0403434A1 Method for preparing as well as fixing and installation for fixing printing plates on a cylinder of a gravure printing machine
12/19/1990EP0403433A1 Device for tensioning printing plates on a cylinder of a gravure printing machine
12/18/1990US4978117 Apparatus for conveying printing plates
12/18/1990US4977833 Lithographic plate fastening apparatus of printing press
12/14/1990CA2018572A1 Device for tensioning printing plates mounted on a cylinder of an intaglio printing machine
12/14/1990CA2018571A1 Method for fixing printing plates onto a cylinder of an intaglio printing machine and installation for implementation of the method
12/12/1990EP0401500A2 Device for positioning a flexible printing plate on the plate cylinder of a notary printing machine
12/04/1990US4974512 Magnetic rotary locking and tensioning mechanism
11/1990
11/07/1990EP0396220A2 Device for the attachment of a flexible printing form to a printing cylinder
11/06/1990US4967659 System for readily interchanging an adjustable printing head on a rotatable shaft
10/1990
10/23/1990US4964338 Method of mechanically joining the marginal portions of a blank of a printing plate for rotary printing, and printing plate thus produced
09/1990
09/19/1990EP0387397A2 Lithographic plate fastening apparatus of printing press
09/12/1990EP0386316A1 Method for the production of a sleeve-like matrice and device to carry out the method
09/05/1990CN1045078A Processing paper and other webs
08/1990
08/28/1990US4951568 Method for mounting printing plate on printing press
08/08/1990EP0380512A1 Printing plate
07/1990
07/12/1990DE3900281A1 Intaglio printing cylinder, in particular for illustration printing
07/10/1990CA1271368A1 Plate lock-up mechanism for printing presses
07/03/1990US4938135 Plate clamping assembly
07/03/1990US4938134 Printing plate clamping assembly
06/1990
06/26/1990US4936212 Flexographic printing plate transfer tray for mounter-proofer machine
06/19/1990US4934714 Photocurable filling compound, in particular for closing the gap between the ends of gravure printing plates clamped on forme cylinders
06/19/1990US4934266 Printing roller for a rotary press
06/12/1990US4932324 Mounting device for adhesive-backed blankets
06/12/1990US4932323 Type holder, printing type and printing wheel incorporating them
05/1990
05/30/1990CN1008161B Device for attaching flexible printing forme to forme cyclinder
05/23/1990EP0368988A1 Magnetic rotary locking mechanism and method
05/22/1990US4927740 Photocurable polymeric paste
05/16/1990EP0368348A2 Jig for use with punch press
05/15/1990US4925506 Printing plate mounting device and method
05/02/1990EP0366395A2 Printing sleeves and methods for mounting and dismounting such printing sleeves
05/01/1990US4920630 Method of making parts for a magnetic cylinder
04/1990
04/18/1990EP0363803A2 Individual driving system for printing units
04/17/1990US4917013 Mandrel with multiple locking heads
04/03/1990US4913048 Method and apparatus for printing with a lithographic sleeve
03/1990
03/13/1990US4907508 Printing cylinder with rubber coating for letterpress, flexography, rotogravure and rotary offset
03/06/1990US4905595 Process and printing press to produce multicolor impressions
02/1990
02/27/1990US4904322 Method for manufacturing a tension belt
02/27/1990US4903817 Apparatus for transporting lithographic plates
02/27/1990US4903597 Printing sleeves and methods for mounting and dismounting
02/13/1990US4899657 Method for lithographic printing
01/1990
01/31/1990EP0352599A2 Web-fed press for continuously printing without using a tensioning channel
01/30/1990US4896603 Apparatus for closing the gap between the ends of a gravure printing plate clamped on a plate cylinder
01/17/1990EP0351356A2 Sorting apparatus
01/16/1990US4893561 Printing plate fastening and tensioning assembly
01/02/1990US4890555 Printing press plate lockup
01/02/1990US4890553 Positioning and attachment means for flexible printing plates
12/1989
12/19/1989CA1263906A1 Bender for synthetic resin printing plates
11/1989
11/30/1989WO1989011393A1 Magnetic rotary locking mechanism and method
11/23/1989EP0342776A1 Vacuum die mount
11/07/1989US4878429 Magnetic rotary locking mechanism and method
11/07/1989US4878407 Vacuum die mount
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