| Patents for B41N 1 - Printing plates or foils; Materials therefor (6,759) |
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| 04/06/2004 | US6715420 Printing plate with dyed and anodized surface |
| 04/06/2004 | US6715419 Method and device for producing a printing image carrier on prefabricated carrier material |
| 04/01/2004 | WO2003059651A3 Transfer of a printing medium with few errors in the relief print |
| 04/01/2004 | US20040063033 Presensitized plate |
| 04/01/2004 | US20040063029 Usable for the image-forming layer of a positive type lithographic printing plate precursor for the so-called direct platemaking that can be directly achieved with the aid of digital signals from computers and the like |
| 04/01/2004 | US20040063028 Heat-sensitive composition in which removal of the unexposed regions is unnecessary, negative lithographic plate coated with the said composition and method for forming a negative image on the said plate |
| 03/31/2004 | EP1403040A1 Printing plate material and image formation method employing the same |
| 03/31/2004 | EP1403039A1 Infrared sensitive composition and lithographic printing plate precursor |
| 03/31/2004 | EP1049582B1 Laser-imageable printing members for wet lithographic printing |
| 03/30/2004 | CA2277574C Method of lithographic imaging without defects of electrostatic origin |
| 03/30/2004 | CA2276138C Wet lithographic printing constructions incorporating metallic inorganic layers |
| 03/25/2004 | US20040058273 Support for lithographic printing plate, method of preparing the support and presensitized plate |
| 03/25/2004 | US20040055490 Printing plate precursor and printing method |
| 03/25/2004 | DE10241800A1 Hülse mit mehrschichtigem Aufbau für Druckmaschinen und Verfahren zu ihrer Herstellung Sleeve with a multi-layer structure for printing machines and procedures for their preparation |
| 03/24/2004 | EP1400857A1 A process for making a flexographic printing plate by thermal development |
| 03/24/2004 | EP1400352A2 Printing plate precursor and printing method |
| 03/24/2004 | EP1400349A2 Heat-sensitive lithographic printing plate and image forming method |
| 03/24/2004 | CN2607715Y Circuit board printing form easy-to-demould |
| 03/18/2004 | WO2004022340A1 Printing press sleeve having a multilayer structure, and method for the production thereof |
| 03/18/2004 | US20040053167 Electrochemical forming an aluminum oxide layer with porosity, on an aluminum supports, providing heat insulation, heat diffusion for thermography |
| 03/18/2004 | US20040053165 Alkali-soluble polymer is a copolymer of a monomer having a carboxyl group and a hydrophobic monomer, and heat sensitive layer is formed by applying the above copolymer, dissolved in alkaline solution, on a substrate and drying the solution |
| 03/18/2004 | US20040051768 Preparing lithographic printing plates |
| 03/18/2004 | US20040050269 Data carrier, method for the production thereof and gravure printing plate |
| 03/18/2004 | DE10241851A1 Production of flexographic printing plates, comprises heating exposed flexographic printing element, and removal of softened, unpolymerized parts of relief-forming layer |
| 03/17/2004 | EP1398172A1 Support for lithographic printing plate, method of preparing the support and presensitized plate |
| 03/17/2004 | EP1398163A2 Print control for flexographic printing |
| 03/17/2004 | EP1398150A1 Preparing lithographic printing plates using ink-jet |
| 03/11/2004 | WO2004020212A1 Smooth cut printing plate |
| 03/11/2004 | WO2004020211A2 Stencil and method of using the same |
| 03/11/2004 | US20040048199 Imagewise exposure of the photopolymerizable relief-forming layer by means of actinic radiation, heating; removal of the softened, unpolymerized parts of the relief-forming layer with formation of a printing relief |
| 03/11/2004 | US20040048198 Producing multilayer composite; allowing the thermally decomposing polymerization initiators to diffuse out of the depot layer; removal of depot layer; thermal crosslinking of the precursor layer to produce relief-forming layer |
| 03/11/2004 | US20040047759 Aluminium alloy for lithographic sheet |
| 03/11/2004 | DE20319089U1 Film stencil for printing, has clamping strip on each side and all corners have curved edges extending diagonally inwards towards stencil centre |
| 03/10/2004 | EP1396756A2 Planographic printing plate precursor |
| 03/10/2004 | EP1396349A2 Method for production of support for lithographic printing plate precursor and support for lithographic printing plate precursor |
| 03/10/2004 | EP1395428A1 Chemical imaging of a lithographic printing plate |
| 03/09/2004 | US6703313 Printing plates |
| 03/09/2004 | US6703118 Printing form for rotary screen printing made from fiber-reinforced plastics material |
| 03/09/2004 | US6703095 Thin-walled reinforced sleeve with integral compressible layer |
| 03/09/2004 | US6701842 Water soluble or the heat curable substance residues on the edge are washed off using an abrasive dispersed in water before printing |
| 03/09/2004 | US6701839 Fluid metering roll with raster line interruptions |
| 03/04/2004 | WO2003087939A3 On-press developable ir sensitive printing plates using binder resins having polyethylene oxide segments |
| 03/04/2004 | US20040040454 Stencil and method of using the same |
| 03/04/2004 | DE20316711U1 Viscose paste printing apparatus e.g. for solder paste for mounting components on circuit boards, has massive pressing piece, printing stencil made of flexible material and substrate carrier |
| 03/03/2004 | EP1393925A1 Smooth cut printing plate |
| 03/03/2004 | EP1392509A1 Method and device for producing a screen printing stencil for application of adhesive |
| 03/02/2004 | US6699638 On a thermal crosslinking layer a water soluble overcoat layer, and at least one of these layers contains a compound capable of converting light into heat; easy to handle and causes no defects even when touched with fingers |
| 03/02/2004 | US6699548 Thin-walled cylinder made from fibre-reinforced plastics material |
| 03/02/2004 | US6698349 Screen printing machine |
| 03/02/2004 | US6698348 Stencil clip for a curb |
| 02/26/2004 | WO2004016830A1 Seamless embossing shim |
| 02/26/2004 | US20040035308 Method of and apparatus for making heat-sensitive stencil and heat-sensitive stencil material |
| 02/26/2004 | US20040035307 Method and apparatus for making heat-sensitive stencil and heat-sensitive stencil material |
| 02/26/2004 | DE20023380U1 Manufacture procedure for stencil for circuit board assembly by welding metal stencil to pretensioned frame to tension stencil |
| 02/25/2004 | EP1391473A1 Water-soluble or water-dispersible polyepoxy compounds containing sulfonate or thiosulfate moieties |
| 02/25/2004 | EP1390202A1 Method for the production of a printing plate which may be directly laser engraved and printing plate produced by said method |
| 02/25/2004 | CN1476988A Ink-jetting plate-making offset plate material |
| 02/24/2004 | US6694880 Using material being hydrophilic at one temperature and hydrophobic at another |
| 02/19/2004 | WO2004014661A2 Stencil |
| 02/19/2004 | WO2004014660A1 Intaglio printing plate with ink retaining structures |
| 02/19/2004 | WO2004014652A1 High speed negative-working thermal printing plates |
| 02/19/2004 | US20040033435 Underlayer of a water-insoluble and alkali-soluble resin; image-recording layer of the resin plus an infrared absorbent; for making a multilayer infrared laser positive-working printing plate |
| 02/19/2004 | US20040031409 Method for preparing master plate useful for making lithograpic printing plate without need of dampening water |
| 02/19/2004 | US20040031404 Seamless embossing shim |
| 02/19/2004 | DE10043471B4 Metallschablonen Metal stencils |
| 02/19/2004 | CA2495249A1 Stencil |
| 02/18/2004 | EP0788435B1 Digital laser imagable lithographic printing plates |
| 02/18/2004 | CN1475344A Heat sensitive composition not necessory to remove unexposed region, female pattern flat-plate printing plate coated with said composition and method for forming negative picture on said plate |
| 02/18/2004 | CN1138881C Screen textile material |
| 02/18/2004 | CN1138830C Photo-curable polymer composition and flexographic printing plates containing same |
| 02/17/2004 | US6691618 Chemical imaging of a lithographic printing plate |
| 02/17/2004 | CA2292472C Lithographic imaging with reduced power requirements |
| 02/12/2004 | US20040029048 Rotation symmetry bodies with screen cavities; pulsed laser radiation; engraving |
| 02/12/2004 | US20040025728 Gravure printing plate and valuable document produced by the same |
| 02/12/2004 | DE20122015U1 Print template e.g. for SMD processes, has thin glass disc outer edge firmly joined to frame |
| 02/11/2004 | EP1082224B1 Printing mould and method for modifying its wetting characteristics |
| 02/10/2004 | US6689534 Using infrared laser |
| 02/10/2004 | US6688228 Planographic printing plate precursor having a support with pits |
| 02/10/2004 | CA2276894C Method of lithographic imaging with reduced debris-generated performance degradation and related constructions |
| 02/05/2004 | WO2004011259A1 Single-coat self-organizing multi-layered printing plate |
| 02/05/2004 | US20040021707 Method and composition for the preparation of a printing plate |
| 02/05/2004 | US20040020388 Method and substrate for the preparation of a printing plate |
| 02/05/2004 | US20040020387 Lithographic printing method, ink supplying apparatus, and printing press |
| 02/05/2004 | US20040020328 Method for manufacturing cutter mold |
| 02/05/2004 | DE10034648B4 Druckschablone sowie Verfahren zu deren Herstellung Printing stencil and to processes for their preparation |
| 02/04/2004 | EP1386738A1 Lithographic printing method, ink supplying apparatus, and printing press |
| 02/04/2004 | EP1386730A1 Method and composition for the preparation of a printing plate |
| 02/04/2004 | EP1386728A1 Method and substrate for the preparation of a printing plate |
| 02/03/2004 | US6686127 Plate-making method for producing waterless lithographic printing plate |
| 02/03/2004 | US6684785 Lithographic imaging with printing members having multiphase laser-responsive layers |
| 02/03/2004 | US6684782 Flexopgraphic printing plate and raw plate therefor |
| 01/29/2004 | US20040019173 Water-compatible epoxy compounds containing sulfonate or thiosulfate moieties |
| 01/29/2004 | US20040018443 Multilayer; support with hydrophilic layer; exposure to scanning laser |
| 01/28/2004 | EP0883835B9 Protective overcoat useful for enhancing the resistance of a printing plate precursor to ambient humidity |
| 01/28/2004 | CN1470939A Thermal-sensitive plate printing-board |
| 01/28/2004 | CN1470396A 可再使用的印刷版 Printable version of the re-use of |
| 01/27/2004 | US6681699 Planographic printing plate machining device, planographic printing plate machining method and planographic printing plate |
| 01/22/2004 | WO2004007209A1 Printing plate, printing machine, printing method, and apparatus for manufacturing liquid crystal device, and method for manufacturing the same |
| 01/22/2004 | US20040013965 Sensitivity enhancement of radiation-sensitive elements |
| 01/22/2004 | US20040011228 Method and stencil for extruding material on a substrate |