Patents
Patents for B41F 27 - Devices for attaching printing elements or formes to supports (4,884)
01/1995
01/12/1995DE4327013C1 Printing-plate cartridge for a magazine
01/11/1995EP0491802B1 Printing roll core
01/10/1995US5379694 Lateral register system for printing forms
01/10/1995US5379693 Welded tubular printing plate, and the method of making
01/05/1995DE4329125C1 Device for renewing a printing foil on the outer surface of a forme cylinder
01/04/1995EP0631868A1 Device for stretching and registering printing plates on cylinders of printing machines
01/03/1995US5377590 Method and apparatus for the accurate registering and mounting of printing plates on forme cylinders
12/1994
12/27/1994US5375520 Device for fastening a flexible printing plate
12/22/1994WO1994029109A1 Print roll and elastic form plate for print roll
12/22/1994WO1994029043A1 Method, apparatus for punching and bending plate
12/14/1994EP0628411A1 Device for securing a flexible printing plate
12/07/1994CN1026876C Lithographic press
12/06/1994US5370051 Clamping device for attaching printing plates in proper registry on the plate cylinder of printing machines
12/06/1994US5370050 Printing cylinder and endless sleeve
11/1994
11/29/1994US5367954 Printing-form correction device compensating for the stretching of print carriers
11/24/1994WO1994026519A2 Board treatment apparatus
11/22/1994US5365848 Clamping device with parallel clamping surfaces
11/17/1994DE4412873A1 Register device for a sleeve-shaped offset printing forme
11/15/1994US5363764 Printing plate mounting apparatus, printing plate replacement apparatus and printing plate replacement method
11/15/1994US5363564 Printing plate mounting and proofing machine and method for using same
11/10/1994DE4314436A1 Clamping rail for the plate cylinder of a printing machine, in particular sheet-fed offset printing machine
11/09/1994EP0623467A1 Device for changing printing plates automatically in offset sheet printing machines with several printing units
11/08/1994US5361699 Holding device for a plate which is to be displaced
11/08/1994US5361698 Device for clamping a printing plate onto a plate cylinder
11/08/1994US5361697 Plate cylinder of a rotary printing press
11/01/1994US5359933 Clamping and tensioning device for a printing plate in a printing machine
10/1994
10/27/1994WO1994023951A1 Thin film forming apparatus and thin film forming method
10/25/1994US5357863 Printing blanket for use with a printing cylinder to achieve a narrow gap lock-up
10/19/1994EP0619780A1 Printing blanket for narrow gap lock up
10/18/1994US5355797 Device for printing objects comprising means for bringing the images of a number of printing plates in register and method applied with the device
10/18/1994US5355795 Automatic plate-loading cylinder for use with plate-imaging systems
10/12/1994EP0619185A1 Device for manufacturing a sleeve, particularly a sleeve-shaped printing plate with a gapless peripheral surface
10/11/1994CA2039885C Method for mounting and fitting a printing plate on a plate cylinder of an offset printing machine
09/1994
09/29/1994WO1994021988A1 Clamping mechanism for use on a rotatable plotter drum
09/20/1994US5347928 Plate clamping unit for offset press
09/20/1994US5347925 Solder or conductive paste printing stencil holder
09/13/1994US5345868 Printing plate mounting support and method
09/07/1994EP0613777A2 Device for adjusting the oblique register in clamping apparatus for tensioning printing plates in an offset printing press
09/01/1994WO1994019191A1 Multi-section sleeves and method of mounting
08/1994
08/31/1994EP0612616A2 Plate cylinder with semi-automatic device for tensioning plates
08/23/1994US5339738 Sheet-fed offset printing machine equipped for automated changing of printing plates
08/16/1994US5337666 Device for fastening and changing the position of a cylinder dressing
08/16/1994US5337486 Mechanism for adjusting the skew angle of inclination of a printing plate on its plate cylinder
08/10/1994EP0417080B1 Device for mounting a plate on a cylinder
08/04/1994WO1994016895A1 Printing cylinder assembly
08/02/1994US5335046 Clamping mechanism for use on a rotatable plotter drum
07/1994
07/27/1994EP0607552A2 Device for reducing material bulging on tubular printing sleeve
07/26/1994US5331893 Method and apparatus for the accurate registering and mounting of printing plates
07/26/1994US5331892 Device for feeding printing plates onto the plate cylinder of printing machines, especially sheet-fed offset printing machines
07/20/1994EP0606604A1 Method and device for clamping flexible printing plates on the forme cylinder of a printing machine
07/20/1994EP0606569A1 Forme correction device for compensating expansion of their holders
07/19/1994US5329853 Blanket clamping device
07/14/1994DE4300266A1 Manufacturing method for clamping faces holding thin sheet material
07/12/1994US5329296 Imaging system for a printing press
07/12/1994US5327832 Printing plate adjusting assembly
07/07/1994WO1994014615A1 Clamp in a rotary press
07/05/1994US5325778 Device for clamping and tensioning printing plates
06/1994
06/30/1994DE4244077A1 Clamping flexible forme plates on rotary printing machine forme cylinder - involves suspending free, bent end of forme plate selectively in one suspension edge fixed to cylinder
06/29/1994EP0603261A1 Printing plate magazine for a printing machine and printing plate exchange process.
06/29/1994EP0603246A1 Process and device for supplying printing plates to a printing machine.
06/22/1994EP0602429A1 Bearing for a printing cylinder, provided with a slidable sleeve
06/21/1994US5323177 Imaging system for a printing press
06/21/1994US5322014 Printing plate register system, device, and method
06/21/1994US5322013 Device for remotely controlling clamping devices on cylinders in a rotary printing press
06/16/1994DE4241601A1 Flexible forme plate automatic inserting and/or pulling-out - guides forme plate from feed on sheet path up to forme cylinder with grippers
06/15/1994EP0601476A1 Device for adjusting the pressure exerted by an impression cylinder, provided with an exchangeable sleeve
06/14/1994US5320041 Plate mounted state confirming apparatus
06/09/1994DE4240333A1 Rapid-action, precise clamp for flexible forme plates - has top clamping rail spherical head screws radially shiftable in lower clamping rail
06/09/1994DE4240332A1 Forme plate automatic remover from forme cylinder (5) - has plate deposition mechanism for printed forme plates allocated to removal mechanism
06/08/1994EP0600231A1 Device for fixing printing plates in registered position on the plate cylindre of a printing machine
06/07/1994US5317972 Offset printing machine, printing plate and image position reading-out method for offset printing machine
06/07/1994US5317971 Pin register mounter and method of mounting flexographic plates
06/07/1994US5317968 Plate cocking apparatus for sheet-fed printing press
06/04/1994CA2110084A1 Blanket for a magnetic cylinder
06/01/1994DE4239895A1 Feed mechanism for automatic intake of flexible formed plates - has extra formed plate applicator associated with various components of printing machine print work
05/1994
05/31/1994US5315931 Blanket fixing and tensioning assembly
05/26/1994DE4311078C1 Prodn. of casing-shaped printing forme - uses plate with pass hole system with both plate edges to be joined having retention strips
05/26/1994DE4239253A1 Flexible printing plate clamped to forme cylinder - is removed using auxiliary clamping system and small rollers to bend plate backwards
05/19/1994DE4238800A1 Multi-colour printing press printing plate alignment - determining registration information by comparison with optically-measured values of reference printing plate, for aligning of cylinder plates
05/19/1994DE4238343A1 Tension device for stereotype plate - has printing cylinder with longitudinal slot whose is greater than double thickness of plate and has at least one tension roller inside printing cylinder
05/11/1994WO1994019902A1 Vacuum drum for mounting media of different sizes
05/11/1994EP0596746A1 Master plate sheet clamping device for a rotary printer
05/11/1994EP0596337A1 Device for fitting register printing plates on plate cylinders in printing machines
05/11/1994EP0596244A1 Printing unit with disengageable bearing attachment
05/10/1994US5309835 Device for drawing and bending printing plates
05/10/1994US5309832 Plate changing device and assembly
05/10/1994CA2027746C Printing machine plate mounting apparatus
05/04/1994EP0595762A1 Plate clamping device for offset press
05/04/1994EP0595761A1 Plate clamping device for offset press
05/04/1994EP0595760A1 Plate clamping device for offset press
05/03/1994US5309175 Imaging system for a printing press
04/1994
04/26/1994US5307420 Method and apparatus for monitoring plates in marking device
04/26/1994US5305691 Plate lockup device position detecting apparatus for printing press
04/20/1994EP0592856A1 Clamping device for fixing a flexible printing forme onto the surface of a cylinder
04/19/1994US5305019 Imaging system for a printing press
04/05/1994US5299498 Magazine assembly for automatically changing printing plates
03/1994
03/31/1994WO1994006632A1 Device for supplying printing plates to a plate cylinder and for carrying away the same from the plate cylinder
03/31/1994WO1994006631A1 Device for supplying printing plates to a plate cylinder and for carrying the same away from the plate cylinder
03/31/1994WO1994006630A1 Process and device for the removal of printing plates
03/31/1994WO1994006629A1 Arrangement for the supply and removal of printing plates
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