Patents
Patents for B41F 13 - Common details of rotary presses or machines (15,535)
10/1987
10/20/1987CA1228261A1 Device for changing a numbering and imprinting device in printing presses
10/14/1987EP0240950A2 Web registration control system
10/14/1987EP0240872A1 Web folding apparatus
10/08/1987DE3638441A1 Hydraulic drive system for printing machines
10/07/1987EP0239830A2 Device for adjusting the relative rotational position between a toothed wheel and a coaxal toothed crown
10/07/1987EP0239650A1 Intermittent feeding apparatus for a continuous sheet
10/06/1987US4697805 Folder with rotating guide roller at folding blade and jaw cylinder exit
10/06/1987US4697516 Mounting means for plate cylinders of a printing machine having replaceable sleevelike plate cylinder shells
10/01/1987DE3610357A1 Pneumatically operated, disengageable intermediate gear
09/1987
09/29/1987US4696230 Adjustable bustle-forming apparatus for maintaining registration of multicolor images on printing webs
09/29/1987US4696229 Rotary offset printing press equipped for flying plate change
09/23/1987EP0238043A2 Security document incoporating a security thread
09/22/1987US4694749 Method of presetting plate cylinders for registering in an offset printing press
09/16/1987EP0236741A2 Printing cylinder with retractable plate register pin and method of assembly
09/16/1987EP0236561A1 Method for storing printed products arriving in a shingled formation
09/15/1987US4693126 Feed roll for material web transporting and measuring web tension
09/08/1987US4691632 Method and apparatus for attaching anti-smear net to printing press transfer cylinder
09/08/1987US4691631 Cylinder setting mechanism for an offset printing machine
09/02/1987EP0234676A2 Phase register control for printer-slotter machine
09/02/1987EP0234456A2 Supplementary printing unit
09/02/1987CN87100627A Equipment for tensioning flexible plate on plate-cylinder of rotary press
09/01/1987US4690052 Means for compensating for variations in the matrix height and optionally the paper thickness on a rotary printing machine
09/01/1987US4690051 Method of image registration in a web fed, multiple printing rotary press
08/1987
08/26/1987EP0233377A1 Folding apparatus for web rotary press
08/25/1987US4688784 Covering for sheet-supporting cylinders and drums in rotary offset printing presses
08/25/1987US4688485 Method and device for high speed printing
08/25/1987US4688481 Document feeding and printing apparatus
08/19/1987EP0232730A2 Device for fixing a flexible printing plate on the plate cylinder of a rotary-printing machine
08/13/1987WO1987004665A1 Printing apparatus
08/11/1987US4685394 Phase register control for printer-slotter machine
08/11/1987US4685393 Rotogravure cylinder comprising a core and a shell detachably joined thereto
08/11/1987US4685182 Impression cylinder for cooperation with a printing cylinder
08/06/1987DE3602894A1 Cutting register compensating device
08/05/1987EP0230677A1 Method and device for handling printed produce such as newspapers, magazines and the like being delivered in overlapping streams
08/05/1987EP0230518A2 Method and device for the damping of torsional vibrations of offset rotary presses used in production lines
07/1987
07/30/1987DE3700456A1 Device for viewing the printing web on both sides in a printing machine
07/29/1987EP0230305A2 Method and device for folding sheets sliced from a continuous material web
07/29/1987EP0229892A2 Plate cylinder with adjustable side registering device
07/21/1987CA1224360A1 Exchangeable print head hot ink roll marker
07/15/1987EP0228758A2 Apparatus for imprinting an elongate strip of paper and forming transverse lines of weakening at spaced intervals along the strip
07/14/1987US4680806 Edge location measuring head
07/14/1987US4680067 Method and arrangement for attaching printing plates to a plate cylinder
07/14/1987US4679502 Register system for in-register alignment or orientation of a flexible printing plate
07/14/1987CA1224081A1 Black oxide lithographic ink metering roller
07/09/1987DE3635569A1 Sliding bearing for cylinders of printing machines
07/07/1987US4678172 High speed on-line reshingling of printed products
07/07/1987US4677911 Conversion of letterpress to offset printing
07/02/1987DE3545767A1 Method for applying damping medium and ink to an offset printing plate and device for carrying out the method
07/01/1987EP0226749A2 Pair of traction rollers in a rotary printing machine for advancing print carrier webs
06/1987
06/30/1987US4676159 Web printing machine with integrated torn paper cutter
06/30/1987US4676158 Plate pressure and printing pressure adjusting mechanism for offset printing machine
06/24/1987EP0226166A1 Method and device for positioning an intermittently moving conveyor
06/24/1987EP0225995A2 Rotary printing machine with printing unit cylinders and distributor rollers mounted between side panels
06/24/1987EP0225988A1 Lateral-expansion device
06/23/1987CA1223150A1 Gearless drive for flexographic printing press
06/16/1987US4673382 Apparatus for forming folded stacks from a web
06/16/1987EP0225576A2 Chopper device for use in a folder
06/16/1987EP0225567A2 Sheet-turning device for rotary-printing presses with a line construction
06/16/1987EP0225509A2 Device for printing a web
06/09/1987US4671501 Turning-bar-less folding machine of W-width rotary press
06/04/1987DE3635504A1 Device for adjusting the stops in sheet-delivery means
06/03/1987EP0224409A1 Device for damping the mechanical vibrations of rotating cylinders with gaps, especially of plate and blanket cylinders of rotary offset printing machines
06/03/1987EP0224033A2 Short-inking device for a rotary offset printing press
06/02/1987US4669380 Safety device for a sheet-fed rotary press
06/02/1987CA1222413A1 Rotary multicolor machine for simultaneously printing both sides of a paper web or sheet
05/1987
05/27/1987EP0223405A1 Register control apparatus
05/27/1987EP0223015A2 Printing cylinder with a filling piece in its groove
05/20/1987EP0222152A2 Flying tuck folding device
05/13/1987EP0221322A2 Process for applying a protective covering to a printing cylinder, and device for carrying out the process
05/12/1987US4665498 Timing device for printing machines
05/12/1987US4663982 Governor device for printer
05/05/1987CA1221269A1 Process and arrangement for sealing the gap between the ends of a gravure printing plate mounted on a printing cylinder
04/1987
04/28/1987CA1220956A1 Differential drive mechanism
04/23/1987DE3633617A1 Method and device for processing printed products
04/21/1987US4658723 Color printing machine
04/15/1987EP0218092A2 Multicolour rotary offset printing machine for sheets
04/09/1987DE3535993A1 Flexographic printing machine or rotary newspaper machine
04/07/1987CA1220235A1 Apparatus for producing stacks of printed products provided with a cover sheet
04/02/1987DE3629719A1 Accessory for print conversion
04/01/1987EP0216046A2 Clutch for a rotary sheet-printing machine
04/01/1987EP0216045A2 Clutch in a rotary sheet-printing machine
04/01/1987EP0216023A1 Device for regulating a stream of flat articles
03/1987
03/25/1987EP0215033A1 Interchangeable roll and utilization thereof in printing machines
03/24/1987US4651641 Offset rotary press
03/24/1987CA1219656A1 Device for controlling the lateral position of a web in web printing presses
03/18/1987EP0214804A2 A continuous stationery print control system
03/18/1987EP0214214A1 Method and device for positioning objects with respect to each other, particularly colour printing rolls in an offset rotary press.
03/11/1987EP0213598A2 Apparatus for intermittently feeding continuous paper in a printing press
03/11/1987EP0213578A2 Multi-colour rotary printing press
03/10/1987US4648318 Rubber blanket attachment arrangement for an offset rotary printing machine
03/03/1987US4646636 Device for the drawing in of material webs in rotary presses
02/1987
02/25/1987EP0211450A1 Method and installation for fixing a printing plate on a printing cylinder
02/25/1987EP0211377A2 Device for transversally folding printed products
02/24/1987CA1218254A1 Controlled deflection roll
02/19/1987DE3625495A1 Method for conveying printing products on rotary printing machines
02/17/1987US4643095 Printing unit cylinder for rotary offset printing machines and method of production
02/17/1987US4643094 Printing plate for offset printing
02/17/1987US4643091 Electromagnetic clutch-brake positioning assembly
02/17/1987US4643090 Printing press and method
02/17/1987US4643089 Apparatus for controlling printing means