Patents
Patents for B41F 13 - Common details of rotary presses or machines (15,535)
09/1990
09/05/1990EP0385948A1 Cylinder for the pressure treatment of web-shaped materials, use of a strip-like flat body for manufacturing a carrying tube, and use of a carrier tube of fibre-reinforced plastic
09/05/1990EP0385818A1 Machine to cut and fold a printed paper web
09/05/1990CN1045078A Processing paper and other webs
09/05/1990CN1009440B Coating apparatus
09/04/1990US4954540 Fireproof, bisaziridine derivatives
09/04/1990US4953461 System for continuously rotating plate a blanket cylinders at relatively different surface speeds
08/1990
08/29/1990EP0384385A2 Device for altering the position of a web to be printed on
08/29/1990EP0384146A2 Positive original template for galvanoplastic shape of metallic foils
08/29/1990EP0384127A2 Device for adjusting the circumferential registration of a sheet-fed rotary printing machine
08/29/1990CN2061121U Cutting paper trimming machine
08/28/1990US4952267 Method and an apparatus for bonding together at least two running lengths of material
08/28/1990US4951967 Signature perforating knife and signature
08/28/1990US4951567 Electronic safety system for a printing machine
08/24/1990CA2008575A1 Metal foil as packing for sheet-guiding cylinders and/or drums on rotary printing machines
08/23/1990CA2005731A1 Apparatus for assembling and depositing signatures
08/22/1990EP0383515A2 Paper feed preparatory device
08/22/1990EP0383149A2 Folding apparatus
08/16/1990EP0381931A2 Folder with an edge-cutting device
08/14/1990US4949104 Justification system for use in a printer employing a continuous form
08/14/1990US4948112 Folding machine in a rotary press
08/09/1990DE4001626A1 Drive to inking mechanism of offset printing machine - consists of gear train with mounted on cylinder shafts
08/08/1990EP0381012A2 Sheet-turning device
08/08/1990EP0380921A2 Device for taking over and transferring printed sheets
08/07/1990US4945830 Off-set printing machine for printing continuous web
08/01/1990EP0379879A2 Apparatus and method for individually printing signatures during delivery to a bindery line
08/01/1990EP0150047B1 Flexographic printing machine with thermically stabilized frame
07/1990
07/31/1990US4945293 Web tension control system
07/19/1990CA2007357A1 Double truck printing registration system for a rotary printing press
07/18/1990EP0377857A2 Electrical security device for a clamping device in a sheet transfer drum of a printing press
07/12/1990DE3900281A1 Intaglio printing cylinder, in particular for illustration printing
07/04/1990EP0375860A1 Process for correcting gear errors
07/04/1990EP0375799A1 Delivery apparatus for sheet-fed printing press
07/04/1990CN1043548A Support arrangement for a variablecrown roll
07/03/1990US4938135 Plate clamping assembly
06/1990
06/28/1990DE3839101C1 Cylinder, particularly for the pressure treatment of webs of material
06/27/1990EP0374917A2 Conveyors for signatures
06/27/1990EP0374523A2 Method for monitoring centrally lubricated machine sets
06/26/1990US4936561 Apparatus for adjusting the diameter of folding drum in a rotary press
06/26/1990US4936215 Printing machines
06/26/1990US4936211 Multicolor offset press with segmental impression cylinder gear
06/20/1990EP0373942A2 Support arrangement for a variable-crown roll
06/19/1990US4935683 Relative angular position adjustment apparatus for a driven body of rotation
06/19/1990US4934714 Photocurable filling compound, in particular for closing the gap between the ends of gravure printing plates clamped on forme cylinders
06/19/1990US4934265 Rotary offset printing machine plate and blanket cylinder arrangement
06/19/1990US4934264 Colorhead printer mounting apparatus
06/12/1990US4932321 Conversion of letterpress to offset printing
06/12/1990US4932320 Method and device for registering colors in an offset rotary press
06/06/1990EP0214214B1 Method and device for positioning objects with respect to each other, particularly colour printing rolls in an offset rotary press
06/05/1990US4930415 Automatic web guide roller cleaning device
06/05/1990US4930383 Combination cutting and path switching apparatus for moving webs, particularly printed paper substrates, and method
05/1990
05/31/1990DE3938597A1 Connecting sheet feeder with printer - involves forward acceleration gear parallel to tooth coupling for accurate feed
05/30/1990CN1008160B Apparatus for adjusting relatively rotation place between one gear and other coaxial gear ring
05/22/1990US4926666 Assembly for adjusting the rolls of punching and like machines
05/17/1990DE3936441A1 Clamping groove for plate of plate cylinder - has secondary groove to prevent compression of inking roller
05/16/1990EP0368221A2 Folding jaw cylinder for a rotary printing press
05/16/1990EP0368106A2 Device for joining axial bearings to a section of the shaft of a roller or a cylinder of a printing press
05/15/1990US4925173 Apparatus for assembling and depositing signatures
05/15/1990US4925170 Overhead frame for a folder
05/09/1990EP0367715A1 Method and device for trimming printed produce
05/08/1990US4922819 Image adjusting apparatus for multi-color printing machine
05/02/1990EP0366395A2 Printing sleeves and methods for mounting and dismounting such printing sleeves
05/02/1990EP0224409B1 Device for damping the mechanical vibrations of rotating cylinders with gaps, especially of plate and blanket cylinders of rotary offset printing machines
05/02/1990CN1041724A Supporting arrangement
05/01/1990US4920842 Passive web cutter
04/1990
04/25/1990EP0364864A2 Cut length adjusting apparatus
04/24/1990US4919049 Web feed printing press
04/24/1990US4919046 Offset printing apparatus operating in tandem
04/18/1990EP0363803A2 Individual driving system for printing units
04/17/1990US4917662 Method and an apparatus for folding pliable material, such as documents, which may differ in quality and length and which are conveyed in assembled form or successively
04/17/1990US4917013 Mandrel with multiple locking heads
04/17/1990US4917011 Process and device for printing a successive row of numbers of bar code 2/5 interleaved
04/17/1990US4916991 Device for punching and longitudinal cutting of a web processed in a rotary folder
04/11/1990EP0363293A1 Printing unit for a flexographic printing machine with a single impression cylinder
04/11/1990CN1007502B Method and apparatus for coinciding correction
04/10/1990US4915025 Anvil cylinder for processing machine
04/10/1990EP0360798A4 Method and apparatus for intermittent web processing.
04/04/1990EP0361730A1 Torque-limiting clutch
04/04/1990EP0360798A1 Method and apparatus for intermittent web processing.
04/04/1990CN1007415B Method for restricting rotating speed of drived motor of offset printer
04/03/1990US4913051 Roll for use in rotary printing presses and the like
04/03/1990US4913049 Bernoulli-effect web stabilizer
04/03/1990US4913048 Method and apparatus for printing with a lithographic sleeve
04/03/1990US4912824 Engraved micro-ceramic-coated cylinder and coating process therefor
03/1990
03/28/1990EP0359917A1 Steel coupling with a rotating angle
03/28/1990CN1007332B Registration error detection for multi-colour printing
03/21/1990EP0359711A2 Collecting cylinder for needle folders in rotary presses
03/21/1990CN2054746U Registrable printing unit of offset press
03/20/1990US4909148 Drop-in print station for multi-color printing press
03/15/1990DE3929377A1 Multicolour rotary printing press drive - incorporates main shaft halves coupled by torsion bar with by=pass clutch
03/14/1990EP0357825A1 Wiping apparatus for intaglio printing press
03/14/1990CN2054398U Cycle type continuous forming multi-book printing mechanism
03/13/1990US4907508 Printing cylinder with rubber coating for letterpress, flexography, rotogravure and rotary offset
03/13/1990US4907507 Operating lever mechanism for offset printing press
03/08/1990WO1990002045A1 Printing method and apparatus
03/07/1990EP0357530A1 Frame for a flexographic printing machine
03/06/1990US4905924 Web splicing tape
03/06/1990US4905598 Machine for processing a continuous web of sheets
03/06/1990US4905597 Method and apparatus for pin feeding and printing continuous forms
02/1990
02/28/1990EP0356293A1 Cylinder, particularly for a printing works
02/28/1990EP0355595A2 Folding apparatus