| Patents for B41N 1 - Printing plates or foils; Materials therefor (6,759) |
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| 06/29/1993 | US5222433 Printing image carrier |
| 06/24/1993 | DE4142508A1 Offset printing varnishing plate - comprises hard and non-distorting carrier plate with soft layer covered by photosensitive material |
| 06/23/1993 | CN1021310C Apparatus for hot-print using hot embossed sheet and die |
| 06/22/1993 | US5221562 Liquid transfer articles and method for producing them |
| 06/15/1993 | US5219687 Printing stain inhibition |
| 06/15/1993 | US5219664 Hydrophilic copolymers and their use in reprography |
| 06/15/1993 | US5219637 Thermosensitive stencil paper |
| 06/10/1993 | WO1993010979A1 A presensitized plate for printing equipment |
| 06/09/1993 | EP0545599A1 Rechargeable inking member |
| 06/09/1993 | EP0545468A1 Metal plate for manufacturing a gravure printing sleeve, method for the manufacture thereof, as well as a roller provided with a pattern |
| 06/08/1993 | US5216953 Printing cylinder |
| 06/08/1993 | CA1318761C Film for transfer metallizing |
| 06/02/1993 | EP0432211B1 Process and apparatus for producing printing plates |
| 05/27/1993 | WO1993009957A1 Metal-based lithographic plate constructions and methods of making same |
| 05/25/1993 | US5213666 Roughning electrochemically the surface of aluminum plate which is rendered an anode in aqueous neutral salt solution by supplying pulse-formed electric potential; forming uniform pits on the surface |
| 05/19/1993 | EP0542061A1 Photoelectrochemical imaging system |
| 05/18/1993 | US5211113 Printing machine with an electrochemically changeable printing form, and method of operation |
| 04/27/1993 | US5206102 Photoelectrochemical imaging system |
| 03/31/1993 | EP0534699A1 Printing sheet |
| 03/31/1993 | EP0307475B1 Film for thermal porous printing paper |
| 03/30/1993 | US5198407 Heat-sensitive stencil sheet |
| 03/30/1993 | CA1315436C Method of printing on plastic substrate using a water-based ink |
| 03/23/1993 | CA1314752C Photosensitive resin plate for flexography |
| 03/17/1993 | EP0531878A1 Forme cylinder in an offset printing machine |
| 03/17/1993 | EP0526567A4 A rotogravure printing media and methods of manufacturing a rotogravure printing device employing the media |
| 03/16/1993 | US5194881 System and method to program a printing form |
| 03/09/1993 | US5191834 Printing system with printing form having a ferro-electric layer |
| 03/03/1993 | EP0529632A1 Film for thermal stencil sheets |
| 03/01/1993 | CA2076442A1 Film for thermal stencil sheets |
| 02/23/1993 | US5188881 Thermosensitive stencil paper |
| 02/23/1993 | US5188032 Metal-based lithographic plate constructions and methods of making same |
| 02/16/1993 | US5187046 Arc-grained lithoplate |
| 02/16/1993 | US5186767 Lithoplate and method for making same |
| 02/10/1993 | EP0526567A1 A rotogravure printing media and methods of manufacturing a rotogravure printing device employing the media. |
| 02/10/1993 | CN1068777A Electrochemical aluminium copying and printing foil and producing process thereof |
| 02/09/1993 | US5185227 Sensitivity to semiconductor laser rays; support, binder, photoconductive ZNO, low and high adsorption sensitizing dyes |
| 01/05/1993 | US5176947 Electroerosion printing plates |
| 12/30/1992 | EP0520598A1 Plate for printing press or the like |
| 12/16/1992 | EP0518614A1 Printing cylinder |
| 12/08/1992 | US5168805 Screen printing method and method of producing screen printing plates |
| 12/02/1992 | EP0515453A1 Lithographic plates. |
| 12/01/1992 | USRE34134 Type segment for printing roll |
| 11/24/1992 | US5165345 Lithographic printing plates containing image-support pigments and methods of printing therewith |
| 11/24/1992 | US5165343 Printing plate and printing process |
| 11/03/1992 | US5160564 Process for producing a thermal stencil master sheet for stencil printing |
| 10/28/1992 | CN1018812B Mesh fabric for printing screen |
| 10/27/1992 | CA1309298C Corrugated board printing plate |
| 10/21/1992 | EP0509523A1 Direct-image type lithographic printing plate precursor |
| 10/20/1992 | US5156089 Method and apparatus for making a painting screen using an ink jet printer for printing a graphic on the screen emulsion |
| 10/06/1992 | CA1308337C Method for making lithoplate |
| 09/23/1992 | EP0504811A1 Arc-grained lithoplate and two step method for making it |
| 09/22/1992 | US5149577 Dual purpose stencil-forming sheet containing a red pigment |
| 09/19/1992 | CA2057785A1 Arc-grained lithoplate and two-step method for making it |
| 09/15/1992 | US5147762 Process for preparing a rotary silk-screen printing stencil for printing |
| 09/02/1992 | EP0501065A1 Lithographic printing plates containing image-support pigments |
| 09/02/1992 | EP0500715A1 Aluminium alloys suitable for lithographic printing plates. |
| 09/02/1992 | CN1064120A Wet technology for making zinc oxide printing plate paper |
| 08/25/1992 | US5141969 Onium salts and the use thereof as photoinitiators |
| 08/18/1992 | US5139860 Ink permeability is good, formed images are shapr, excellent dimensional and heat stability |
| 08/12/1992 | CN1063454A Image forming on ceremic surface with conputer for plate making of thermal sensitive stencil |
| 07/29/1992 | EP0496612A1 Heat-sensitive stencil master sheet |
| 07/28/1992 | US5133919 Apparatus for disposing of a used thermal stencil master sheet and a process for disposing of the same |
| 07/28/1992 | CA1305615C Substrate for a lithographic printing plate |
| 07/21/1992 | US5132170 Porous polyethylene, open cell polychloroprene latex foam |
| 07/21/1992 | US5131325 Reusable printing sleeve |
| 07/15/1992 | CN1062694A Laser printer direct imaging offset printign plate material |
| 07/09/1992 | WO1992011579A1 Planographic printing plate precursor |
| 07/01/1992 | EP0492351A1 Printing screen and method and apparatus for its manufacture |
| 06/30/1992 | US5126531 Apparatus for making an intaglio printing surface |
| 06/17/1992 | EP0490105A1 Device for image-wise description of a printing plate |
| 06/17/1992 | EP0490051A1 Improved electroerosion printing plates |
| 06/10/1992 | CN1061745A Computer typesetting and plate making technology for letterpress |
| 05/19/1992 | US5114825 Substrates for PS plates |
| 05/13/1992 | CN2104127U Magnetic thermoprinting foil for microcomputer magnetic card |
| 05/12/1992 | US5111743 Screen process printing plate for printing with high precision |
| 05/06/1992 | EP0483415A1 Method of making lithographic aluminium offset printing plates |
| 05/05/1992 | US5110670 Film for transfer metallizing |
| 05/05/1992 | US5109771 Spark-discharge lithography plates containing image-support pigments |
| 04/28/1992 | US5109240 Electrically controllable printing form for a printing machine |
| 04/21/1992 | CA1299007C Hydrophilized support materials for offset printing plates |
| 04/15/1992 | EP0480335A2 Light curable elastomer composition and recording material obtained therefrom for the production of relief printing plates |
| 04/14/1992 | US5104743 Electrolysis or anodizing surface treatment; high strength |
| 03/25/1992 | CN2099665U Duplicating printing foil of electro-chemical aluminium |
| 03/11/1992 | EP0473947A1 Mounting for engravings and engraving foil |
| 03/11/1992 | EP0473783A1 Thermosensitive stencil paper |
| 03/11/1992 | CN2098365U Plate-making machine using injected liquid photosensitive resin |
| 03/11/1992 | CN1015790B Heat sensitive waxed paper with special heat-sensitive binding layer |
| 03/04/1992 | EP0473547A1 Olefinically unsaturated onium salts |
| 03/04/1992 | EP0473406A1 Electrophotographic lithograph printing plate material |
| 03/03/1992 | US5093180 Liquid transfer articles and method for producing them |
| 02/28/1992 | CA2049772A1 Olefinically unsaturated onium salts |
| 02/25/1992 | US5091257 Thermosensitive stencil paper |
| 02/18/1992 | US5089341 High-sensitivity thermosensitive multilayer film and method for production of plate-making stencil sheet |
| 02/12/1992 | EP0470529A1 Substrate for lithographic printing plate |
| 02/12/1992 | CN2095759U Dot matrix printing wax paper |
| 02/04/1992 | US5085933 Sensitivity, uniformity, durability, clarity |
| 01/29/1992 | EP0468313A1 Plate-, foil- and web-shaped support material for offset printing plates, process for its production and use thereof |
| 01/29/1992 | EP0468309A1 Hydrophilic copolymers and their use in reprography |
| 01/22/1992 | EP0311687B1 Mesh woven fabric for printing screen |
| 01/22/1992 | CA2047483A1 Hydrophilic copolymers and their use in reprography |