| Patents for B41C 1 - Forme preparation (12,700) |
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| 04/12/2001 | DE10042294A1 Zusammensetzung für die thermische Bildaufzeichnung, Element, das einen sulfonierten IR-Farbstoff enthält sowie Verfahren zur Bildaufzeichnung und zum Drucken von Bildern Composition for thermal imaging, element containing a sulfonated IR dye, and methods for imaging and printing images |
| 04/11/2001 | EP1091247A2 Photopolymerizable composition |
| 04/11/2001 | EP1090750A2 Processing of printing plates within printing machines |
| 04/11/2001 | EP1090709A2 Apparatus for engraving a printing roller with a laserbeam |
| 04/11/2001 | EP0947324A4 Printing method and printing device for realising the same |
| 04/10/2001 | US6214521 Laser recordable optical media including a crosslinkable layer comprising an unsaturated monomer, a photoinitiator, a partially or fully hydrolyzed polyvinyl alcohol binder and polymeric filler particles |
| 04/10/2001 | US6214518 Negative type image recording material and method of plate-making using the same |
| 04/10/2001 | US6214515 Lithographic support having hydrophilic surface coated with a water soluble polymer bearing pendent aryldiazosulfonate moieties and containing a compound which converts light, i.e., infrared radiation, to heat |
| 04/10/2001 | US6213020 Drawing apparatus and drawing method |
| 04/05/2001 | DE19947553A1 Developing device for surface of printing press cylinder, with suction head having longitudinal aperture |
| 04/05/2001 | DE19941833A1 Belt drive for providing uniform rotary movement e.g. for electronic engraving machine for printing cylinder manufacture, uses parallel belts circumferentially offset from one another |
| 04/04/2001 | EP1088679A2 Lithographic printing plate support and lithographic printing plate precursor using the same |
| 04/04/2001 | EP1088653A2 Infrared laser-imageable lithograhic printing members and methods of preparing and imaging such printing members |
| 04/04/2001 | CN1290210A Method for engraving printing blocks |
| 04/03/2001 | US6210864 Controlled-angle diffuser, focusing |
| 04/03/2001 | US6210857 Hydrophobic oleophilic surface and a top layer layer comprising a compound capable of converting light into heat and a hydrophilic polymer, that is crosslinked. |
| 04/03/2001 | US6210845 Plate precursor for lithographic printing plate, method for making lithographic printing plate using the same, and method for producing the plate precursor for lithographic printing plate |
| 04/03/2001 | US6210553 Electrocoagulation printing method and apparatus providing enhanced image resolution |
| 04/03/2001 | US6209455 Plate cylinder and printing plate having a friction reducing layer therebetween |
| 04/03/2001 | US6209453 Method for perforating heat-sensitive stencil sheet and stencil sheet and composition therefor |
| 03/29/2001 | WO2001021403A1 Roller screen and method for manufacturing the same |
| 03/29/2001 | WO2001021402A1 Device for transferring current |
| 03/29/2001 | DE19945579A1 Vorrichtung zur Stromübertragung Apparatus for power transmission |
| 03/28/2001 | EP1086824A1 Stencil printing machine |
| 03/28/2001 | CN1288817A Method and apparatus for making drum for screen print |
| 03/27/2001 | US6208438 Reflection type image reader having an original positioning sheet |
| 03/27/2001 | US6207349 Depositing, onto a substrate, a mixture of a polymer precursor and a filler material comprising an inorganic compound; repeating a plurality of times with an increasing amount of filler relative to the polymer precursor; curing |
| 03/27/2001 | US6207348 Crosslinked polymeric matrix containing a colloid of an oxide or a hydroxide of beryllium, magnesium, aluminum, silicon, gadolinium, germanium, arsenic, indium, tin, antimony, tellurium, lead, bismuth, a transition metal or combinations |
| 03/27/2001 | US6206996 Decals and methods for providing an antireflective coating and metallization on a solar cell |
| 03/22/2001 | WO2001019613A1 A plateless printing system |
| 03/22/2001 | DE19939240A1 Verfahren und Vorrichtung zum reversiblen Bebildern einer Druckform Method and apparatus for reversibly imaging a printing forme |
| 03/22/2001 | DE10009688A1 Sleeve for a printing cylinder at a printing press, has a covering layer with the relief print on a core of a heat-shrink material as an inexpensive unit to be used on the press cylinder with compressed air support |
| 03/22/2001 | CA2384736A1 A plateless printing system |
| 03/21/2001 | EP1084863A1 Printing plate material and production and regenerating methods therefor |
| 03/21/2001 | EP1084862A1 A method for obtaining a heat sensitive element by spray-coating |
| 03/21/2001 | EP1084861A2 Processless imaging material containing heat-sensitive sulphonate polymer |
| 03/21/2001 | EP1084831A2 Apparatus for collecting residual materials dispersed during imaging of flexographic printing plates |
| 03/21/2001 | EP1084830A1 Method for obtaining a heat sensitive element by spray-coating |
| 03/21/2001 | EP1084829A2 Electrocoagulation printing method and apparatus providing enhanced image resolution |
| 03/21/2001 | EP1084828A2 Intermittent electrocoagulation printing method and apparatus |
| 03/21/2001 | EP1084827A2 Positive electrode for electrocoagulation printing |
| 03/21/2001 | EP1084826A1 Heat-sensitive lithographic printing plate precursor |
| 03/21/2001 | EP1084455A1 Lithographic printing plate precursors |
| 03/21/2001 | EP1040005A4 Thermal head printer and method of using same to print on a thermoplastic medium |
| 03/20/2001 | US6202553 Process for producing a screen printing form and screen printing fabric of a coated screen web |
| 03/17/2001 | CA2319671A1 Systems and methods for lithography |
| 03/15/2001 | WO2001017794A1 Non-ferrous/ferromagnetic laminated graphic arts impression dies and method of producing same |
| 03/15/2001 | WO2001017776A1 Wastage-take up roller in a press plate exposure unit |
| 03/15/2001 | DE19942896A1 Verfahren und Vorrichtung zur endlosen, kontinuierlichen Fertigung aus Bandmaterial gewickelter Hülsen Method and apparatus for continuous, continuous production of strip material wound sleeves |
| 03/15/2001 | DE19942216A1 Siliconkautschuk und Eisenoxide enthaltendes Aufzeichnungsmaterial zur Herstellung von Reliefdruckplatten mittels Lasergravur Silicone rubber, and iron oxides containing recording material for producing relief printing plates by laser engraving |
| 03/15/2001 | DE10037455A1 Negative-working heat-sensitive composition useful for making lithographic printing plate, has water-soluble binder containing dispersed particles of pigment and thermoplastic resin |
| 03/14/2001 | EP1083045A1 Method and apparatus for continous production of sleeves from wound tapes |
| 03/14/2001 | EP1082224A1 Printing mould and method for modifying its wetting characteristics |
| 03/14/2001 | EP1082223A1 Imaging and printing methods using clay-containing fluid receiving element |
| 03/14/2001 | EP1082222A1 Method for making a flexographic print block |
| 03/14/2001 | CN1063135C Method for producing screen printing stencil |
| 03/14/2001 | CA2319945A1 Apparatus and system for collecting residual materials dispersed during imaging of flexographic printing plates |
| 03/13/2001 | US6200727 Positive photosensitive composition, positive photosensitive lithographic printing plate and method for forming a positive image |
| 03/08/2001 | DE19942409A1 Abbrand-Aufnehmerrolle in einem Druckplattenbelichter Burn-takeup in a platesetter |
| 03/08/2001 | DE19923679C1 Substrate exposure device for photolithographic printing plate manufacture, has exposure head supported by ring element for rotation and axial displacement relative to carrier cylinder for exposed substrate |
| 03/08/2001 | DE10042293A1 Thermal imaging composition, used for making lithographic printing plate or drum, contains infrared-sensitive aromatic dye in addition to hydrophilic water-sensitive ionomer, water or water-miscible organic solvent |
| 03/07/2001 | EP1080942A1 Method for erasing a lithographic printing master |
| 03/07/2001 | EP1080941A2 Apparatus for making stencils using heat |
| 03/07/2001 | EP1080926A2 Method of and apparatus for making stencil |
| 03/07/2001 | EP1080923A2 Thermal head, method of manufacturing the same, and thermal stencil making apparatus using the same |
| 03/07/2001 | EP1080921A2 Thermal head |
| 03/07/2001 | EP1080920A2 Thermal stencil making method |
| 03/07/2001 | EP1080885A1 Method and apparatus for making a cylinder stencyl |
| 03/07/2001 | EP1080884A1 Processless thermal printing plate with well defined nanostructure |
| 03/07/2001 | EP1080883A2 Recording material containing silicone rubber and iron oxide for producing relief printing plates by laser engraving |
| 03/07/2001 | EP1080394A1 Elastomeric mask and use in fabrication of devices, inlcuding pixelated electroluminescent displays |
| 03/07/2001 | EP1079973A1 Waterless lithographic plate |
| 03/07/2001 | EP1079972A1 Ir-sensitive composition and use thereof for the preparation of printing plate precursors |
| 03/07/2001 | CN1062810C Error detection apparatus and method for use with engravers |
| 03/06/2001 | US6197478 Image-wise exposure of a heat-sensitive recording material comprising on an ink-accepting support an image-forming layer containing hydrophobic thermoplastic polymer particles and a compound capable of converting light into heat |
| 03/06/2001 | US6196129 Wet lithographic printing plates |
| 03/01/2001 | DE10037920A1 Production of lithographic printing plate precursor involves anodizing aluminum plate and coating with polymer composition, containing pigment but not dye, without post-anodic chemical treatment |
| 02/28/2001 | EP1078736A1 Lithographic printing plate precursor |
| 02/28/2001 | EP1077812A2 Material for lithographic printing and ink-jet process for its' preparation |
| 02/27/2001 | US6194125 Preparation of photopolymeric letterpress printing plates |
| 02/27/2001 | US6194122 Directly imageable waterless planographic printing plate |
| 02/27/2001 | US6192799 Heat mode sensitive imaging element for making positive working printing plates |
| 02/27/2001 | US6192798 Lithographic printing members having secondary non-ablative layers for use with laser imaging apparatus |
| 02/27/2001 | CA2194129C Method of rendering an electrocoagulation printed image water-fast |
| 02/21/2001 | EP1077129A2 Process and apparatus for reversibly imaging a printing forme |
| 02/20/2001 | US6190832 Preparation of photopolymeric gravure printing plates |
| 02/20/2001 | US6190831 Processless direct write printing plate having heat sensitive positively-charged polymers and methods of imaging and printing |
| 02/20/2001 | US6190830 Processless direct write printing plate having heat sensitive crosslinked vinyl polymer with organoonium group and methods of imaging and printing |
| 02/20/2001 | US6190828 By on-press coating of an image recording composition to reduce downtime of the printing press. |
| 02/20/2001 | US6190527 Electrocoagulation printing apparatus |
| 02/20/2001 | US6190514 Decorative laminate from resin impregnated paper; wear resistant overcaoting with boride |
| 02/15/2001 | DE19937555A1 Tampondruckmaschine Pad Printing Machine |
| 02/15/2001 | DE19937478A1 Thermotransferfolie zur laserinduzierten Beschichtung einer Metalloberfläche Thermal transfer film for laser-induced coating a metal surface |
| 02/14/2001 | EP1075963A2 Thermal transfer sheet for laser-induced marking of a lithographic printing cylinder |
| 02/14/2001 | EP1075946A1 Pad printing machine |
| 02/14/2001 | EP1075942A2 Lithographic printing plate precursor |
| 02/14/2001 | EP1075941A2 Photosensitive lithographic printing plate precursor containing metal oxide |
| 02/14/2001 | CN1062079C FM and AM netting method |
| 02/13/2001 | US6187380 Images on printing plates, liquids and polymers |
| 02/13/2001 | US6186068 Method for holding printing sleeves in an imaging device |