Patents for B41N 1 - Printing plates or foils; Materials therefor (6,759)
09/1995
09/21/1995WO1995025420A1 Apparatus for treating metal surfaces with a magnetically impelled arc
09/21/1995CA2184281A1 Apparatus for treating metal surfaces with a magnetically impelled arc
09/20/1995EP0672759A1 Support for planographic printing plate and method for producing the same
09/13/1995EP0671661A2 Photosensitive lithographic printing plate
09/13/1995EP0671660A2 Lead-frame forming material
09/06/1995EP0670227A1 Stencil for printing sheet and process for stencil-making the same
08/1995
08/29/1995US5445912 Lithographic base and a method for making a lithographic printing plate therewith
08/23/1995CN1107101A Rubber type plate making method
08/22/1995US5443677 Apparatus for manufacturing a screen printing stencil
08/15/1995US5440987 Laser imaged seamless lithographic printing members and method of making
08/09/1995EP0666329A1 Aluminium strip for offset printing plates
08/09/1995EP0666184A1 Printing plate material and process for producing the same
08/03/1995DE4402548A1 Flat printing process
08/02/1995CN1105936A Light printing laser offset plate and its production method
08/01/1995US5437963 Avoids build-up of charges, or capacitor effect
07/1995
07/27/1995DE19500486A1 Light-sensitive dry lithographic printing plate with good test properties
07/26/1995EP0664211A2 Seamless offset lithographic printing members for use with laser-discharge imaging apparatus
07/26/1995CN1105632A Wear-resistant screen product and method for manufacturing thereof
07/25/1995US5436110 Multilayer element with aluminum oxide layer for images
07/25/1995US5435247 Printing plate with raised etched image
07/06/1995WO1995018019A1 Thermal process for applying hydrophilic layers on hydrophobic substrates and use of thus coated substrates as carriers for offset printing plates
07/06/1995DE4344692A1 Thermal spraying to produce hydrophilic coating on substrate
06/1995
06/29/1995WO1995017534A1 Metallic screen material having a strand or fibre structure, and method for manufacturing such a material
06/29/1995WO1995017306A1 Screen material made of wire, method and device for the production thereof, and a sleeve made of such screen material
06/29/1995CA2179528A1 Screen material made of wire, method and device for the production thereof, and a sleeve made of such screen material
06/29/1995CA2179527A1 Metallic screen material having a strand or fibre structure, and method for manufacturing such a material
06/28/1995EP0659119A1 Printing plate.
06/27/1995US5427889 Physical development nuclei
06/21/1995EP0658812A1 Process for the preparation of a printing screen
06/20/1995US5425998 Paper plate for office offset printing and its manufacturing method
06/14/1995EP0657559A1 Aluminum alloy substrate for electrolytically grainable lithographic printing plate and process of producing same
06/08/1995DE4442235A1 Use of organically modified ceramic in coating for printing substrate
06/06/1995CA2046889C Thermal mimeograph paper
05/1995
05/30/1995CA2017375C Directly imaged printing or forme cylinder, and method of imaging
05/26/1995WO1995013924A1 Thermal stencil paper for mimeograph
05/17/1995EP0653497A1 Method of producing support for planographic printing plate
05/16/1995CA1335551C Gravure printing apparatus
05/11/1995WO1995012836A1 On-press developable lithographic printing plates
05/11/1995CA2150126A1 On-press developable lithographic printing plates
05/10/1995EP0652483A1 Lithographic printing plates
05/10/1995EP0652298A1 Aluminum alloy support for planographic printing plate
05/03/1995EP0650830A1 Plate making device and method
04/1995
04/26/1995EP0649374A1 Image formation.
04/20/1995WO1995010384A1 Method of treating a metal surface
04/20/1995CA2173748A1 Method of treating a metal surface
04/19/1995EP0648615A1 Stencil printing sheet and process for perforating the same
04/18/1995US5407724 Laminated polyester film for heat-sensitive image transfer material
04/18/1995US5407488 Method and apparatus for in-situ removal of material from openings in a stencil
04/12/1995EP0647533A1 Heat-sensitive stencil paper
04/11/1995US5405730 Imaging element and method for making aluminum lithographic printing plates according to the silver salt diffusion transfer process
04/04/1995US5403694 Water developable diazo based lithographic printing plate comprising an intermediate layer having a polysaccharide
03/1995
03/30/1995WO1995008408A1 Aluminium sheet with rough surface
03/30/1995CA2170749A1 Aluminium sheet with rough surface
03/28/1995US5401611 Triazole and oxadiazole compounds as hydrophobizing agents
03/22/1995EP0644047A2 Lithographic printing members having secondary ablation layers for use with laser-discharge imaging apparatus
03/21/1995CA1334804C Process for detackifying photopolymer flexographic printing plates
03/15/1995EP0643149A1 Method of producing support for planographic printing plate
03/15/1995EP0642930A1 Process for producing stencil printing sheet
03/15/1995EP0642929A1 Process for producing stencil printing sheet
03/15/1995EP0642926A1 Process for producing heat-sensitive stencil sheet
03/14/1995US5396841 Plastic surfaces with fluoropolymers and relief images then printing
03/08/1995CN1099699A Printing plate
03/07/1995US5395734 Acid-sensitive acrylate polymers, iodonium photoinitiator, printing plates
03/01/1995EP0640694A1 Aluminium alloy substrate for lithographic printing plate and process of producing same
03/01/1995EP0640044A1 A process for making a multilayer flexographic printing plate.
03/01/1995EP0640043A1 A process for making a single layer flexographic printing plate.
02/1995
02/28/1995US5393651 Silver halide light-sensitive material comprising polymerizable layer provided on aluminum support
02/23/1995WO1995005287A1 Printing plate material and process for producing the same
02/23/1995DE4328029A1 High strength polyester monofilaments for technical applications
02/22/1995EP0639468A1 Polyester film for highly heat sensitive original sheet for stencil printing
02/16/1995DE4428661A1 Lithographic printing plate
02/15/1995EP0638435A1 Support for planographic printing plate
02/14/1995CA2053575C Lithographic printing plates containing image-support pigments and methods of printing therewith
02/08/1995CN1027582C Laser offset printing jelly-graph and its preparation method
02/01/1995EP0636938A1 Silver halide light-sensitive material comprising polymerizable layer provided on aluminum support
01/1995
01/31/1995US5385092 Laser-driven method and apparatus for lithographic imaging
01/26/1995DE4323750A1 Offset printing forme and method for producing such an offset printing forme
01/25/1995EP0635378A2 Typographic printing plate and its use for the impression of non-absorbent hard surfaces
01/24/1995US5384007 Process for manufacturing a screen printing stencil
01/23/1995CA2128282A1 Image carrier for a letterpress printing process and use of said carrier for printing on non-absorbing hard surfaces
01/18/1995EP0634695A1 Laser imaged printing plate
01/18/1995EP0634292A1 Plate for stencil printing
01/17/1995US5381733 Gravure printer with doctor blade grinding abrasive edged sheet
01/10/1995US5379698 Lithographic printing members for use with laser-discharge imaging
01/10/1995US5379693 Welded tubular printing plate, and the method of making
01/03/1995US5378580 Lithographic, exposure with laser beam, less solvent required
12/1994
12/20/1994US5373786 Metal mask plate for screen printing
12/14/1994EP0628409A1 Heat mode recording and method for making a printing plate therewith
12/13/1994US5372780 Containing zirconium and/or hafnium, manganese, and impurities ; zynergistic; heat resistnce, tensile strength; nonsoftening
12/08/1994WO1994027831A1 Removable matrix, for the cylinders of rotogravure printing machines, for their further use
11/1994
11/24/1994WO1994026534A1 Process for producing print rolls made of a metallic core cylinder and a plasma-sprayed copper or copper alloy coating
11/22/1994US5366844 Heat mode recording material for making images or driographic printing plates
11/15/1994US5364202 Holding device for hollow-cylinder printing formes
11/10/1994WO1994025285A1 Heat-sensitive stencil paper
11/09/1994EP0623466A2 Printing roller with a sleeve of hot, wound fibre-reinforced, thermoplastic material and a plasma-sprayed copper, or copper alloy coating
11/09/1994CN1094675A Clad metallurgical products and methods of manufacture
11/08/1994US5362602 Method of making lithographic aluminum offset printing plates
11/02/1994EP0622247A1 Film for high heat-sensitive stencil paper
11/01/1994US5360665 Film for thermal stencil sheets having specific thermal stresses and shrinkage
10/1994
10/26/1994EP0620783A1 Method of producing a flexible, dimensionally stable stencil carrier for screen-process printing.
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