| Patents for B41C 1 - Forme preparation (12,700) |
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| 01/07/1999 | DE19728514A1 Registration control of rotary printing process |
| 01/05/1999 | US5856648 Method and apparatus for producing wells in the surface of a rotogravure cyclinder with a laser |
| 01/05/1999 | US5856061 Production of color proofs and printing plates |
| 01/05/1999 | US5855173 Zirconia alloy cylinders and sleeves for imaging and lithographic printing methods |
| 12/30/1998 | WO1998058801A1 Direct write lithographic printing plates |
| 12/30/1998 | EP0887182A1 Heat-sensitive composition and method of making a lithographic printing form with it |
| 12/30/1998 | EP0886582A1 Process for preparing sleeves for photoengraving, removable from gravure printing cylinders, and sleeves obtained by this process |
| 12/29/1998 | US5854690 Method and apparatus for aligning a cylinder in an engraver |
| 12/29/1998 | US5853958 Lithographic plate with disperse particulate rubber additive |
| 12/29/1998 | US5852975 Method for making lithographic plates using an ink-jet printer |
| 12/29/1998 | CA2057736C Printing screen and method and apparatus for its manufacture |
| 12/24/1998 | DE19824831A1 Holder for hollow cylindrical printing sleeve |
| 12/23/1998 | WO1998057807A1 Method of modulating lithographic affinity and printing members made thereby |
| 12/23/1998 | EP0886185A2 Process for manufacturing an embossing cylinder |
| 12/23/1998 | EP0885718A2 Printint screen and method and apparatus for its manufacture |
| 12/16/1998 | EP0884647A1 Image forming material and image forming method |
| 12/16/1998 | EP0884174A2 Stencil printing method and machine, stencil printing plate and method of producing the same |
| 12/16/1998 | EP0883835A1 Protective overcoat useful for enhancing the resistance of a printing plate precursor to ambient humidity |
| 12/15/1998 | US5849464 Method of making a waterless lithographic printing plate |
| 12/15/1998 | US5849462 Negative-acting no-process printing plates |
| 12/15/1998 | US5849066 Ink jet fluid composition and ink jet printing using same |
| 12/15/1998 | CA2156978C Multicolor dynamic printing method and apparatus |
| 12/15/1998 | CA2100413C Method and apparatus for laser-discharge imaging |
| 12/10/1998 | WO1998055332A1 Method of making lithographic printing plates |
| 12/10/1998 | WO1998055331A1 Method of preparing a printing plate |
| 12/10/1998 | WO1998055330A1 A heat sensitive printing plate precursor |
| 12/10/1998 | WO1998055311A1 Heat sensitive printing plate precursors |
| 12/10/1998 | WO1998055310A1 Heat sensitive plate precursor |
| 12/10/1998 | WO1998055309A1 Method of preparing a lithographic printing plate |
| 12/10/1998 | WO1998055308A1 Heat sensitive plate precursors |
| 12/10/1998 | WO1998055307A1 Heat sensitive printing plate precursors |
| 12/10/1998 | WO1998055306A1 Signal processing method |
| 12/10/1998 | WO1998055305A1 Method for operating an engraving member |
| 12/10/1998 | WO1998055304A1 Signal processing method |
| 12/10/1998 | WO1998055303A1 Signal processing method |
| 12/10/1998 | WO1998055302A1 Method for making and evaluating a sample cut |
| 12/10/1998 | WO1998055301A1 Method for engraving printing cylinders |
| 12/10/1998 | DE19823792A1 Graviersystem und Gravierverfahren mit willkürlicher Werkzeugwegsteuerung Engraving and engraving with arbitrary tool path control |
| 12/10/1998 | DE19815839A1 Quick-check method for determining ink transfer volume in printers |
| 12/10/1998 | DE19733442A1 Verfahren und Einrichtung zur Gravur von Druckformen Method and apparatus for engraving printing forms |
| 12/10/1998 | DE19723310A1 Cleaner for printing cylinders prepared by inscribing and engraving |
| 12/10/1998 | DE19723184A1 Verfahren zum Betrieb eines Gravierorgans Method for the operation of an engraving |
| 12/09/1998 | EP0883281A1 Method and apparatus for selectively drawing air from a plurality of vacuum channels |
| 12/09/1998 | EP0883279A1 Method and apparatus for holding recording media onto a media support surface |
| 12/09/1998 | EP0883026A1 Method of forming an image |
| 12/09/1998 | EP0882585A1 Method and device for the production of a pattern on a support |
| 12/09/1998 | EP0882584A1 Printing plate and method of preparation |
| 12/09/1998 | EP0882583A1 A heat sensitive imaging element and a method for producing lithographic plates therewith |
| 12/09/1998 | EP0882582A1 A lithographic printing plate and method for manufacturing the same technical field |
| 12/09/1998 | EP0882533A1 Clad metallurgical products |
| 12/09/1998 | EP0689934B1 Form plate making apparatus for screen printing |
| 12/09/1998 | CN1200983A Method for forming pattern on base body, and apparatus thereof |
| 12/08/1998 | US5848332 Image forming method and apparatus using tacky image forming support |
| 12/08/1998 | US5847837 Gravure engraving system and method including engraving overlapping cells |
| 12/08/1998 | US5845573 Method of producing a planar stamp |
| 12/08/1998 | CA2108862C Erasable printing form |
| 12/03/1998 | WO1998054621A1 Methods of imaging and printing with a positive-working infrared radiation sensitive printing plate |
| 12/03/1998 | WO1998053994A1 Digital printing plate comprising a thermal mask |
| 12/03/1998 | WO1998053993A1 Engraving system and method with arbitrary toolpath control |
| 12/03/1998 | DE19723002A1 Verfahren zur Signalverarbeitung The signal processing method |
| 12/03/1998 | DE19722996A1 Verfahren zur Signalverarbeitung The signal processing method |
| 12/03/1998 | DE19722762A1 Verfahren zur Erzeugung eines Probeschnitts A method for generating a sample-section |
| 12/03/1998 | DE19722760A1 Verfahren zur Signalverarbeitung The signal processing method |
| 12/03/1998 | DE19721958A1 Production of a roll with an engraved surface |
| 12/02/1998 | EP0881096A1 A heat sensitive imaging element and a method for producing lithographic plates therewith |
| 12/02/1998 | EP0881095A1 A heat sensitive imaging element and a method for producing lithographic plates therewith |
| 12/02/1998 | EP0881094A1 A heat sensitive imaging element and a method for producing lithographic plates therewith |
| 12/02/1998 | EP0746463A4 Engraving head platform |
| 12/01/1998 | US5843560 Heat-sensitive stencil and method of fabricating same |
| 12/01/1998 | US5843250 Method of forming an image pattern on a die plate |
| 12/01/1998 | US5842414 Digital printer |
| 12/01/1998 | US5842413 Method for providing the mesh of a silk screen at an angle for minimizing moire |
| 11/26/1998 | WO1998052767A1 Planographic printing |
| 11/26/1998 | WO1998052766A2 Planographic printing |
| 11/26/1998 | WO1998052743A1 Laser imageable printing plate and substrate therefor |
| 11/26/1998 | CA2289707A1 Laser imageable printing plate and substrate therefor |
| 11/25/1998 | EP0880267A2 Reflection type image reader having an original positioning sheet |
| 11/24/1998 | US5841521 Silver salt diffusion transfer |
| 11/24/1998 | US5840463 Useful in the fabrication of photomasks on flexographic printing plates and photoresists |
| 11/24/1998 | US5839370 Flexible zirconia alloy ceramic lithographic printing tape and method of using same |
| 11/24/1998 | US5839369 Providing image on zirconia ceramic printing surface by exposing surface to electromagnetic radiation provided by laser, melting zirconia and transforming surface from hydrophilic to oleophilic state to create lithographic surface |
| 11/24/1998 | CA2135213C Sleeve-shaped printing form and a process for fabricating the same |
| 11/19/1998 | WO1998052345A1 Method for transferring data and use thereof |
| 11/19/1998 | WO1998051517A1 Method for manufacturing articles from a model and device for realising the same |
| 11/19/1998 | WO1998051496A1 Improvements in or relating to the formation of images |
| 11/18/1998 | EP0878303A2 Distributed imaging and control architecture for digital printing presses and platesetters |
| 11/17/1998 | US5838883 Copying attachment for digital printing press |
| 11/17/1998 | US5836249 Laser ablation imaging of zirconia-alumina composite ceramic printing member |
| 11/17/1998 | US5836248 Zirconia-alumina composite ceramic lithographic printing member |
| 11/15/1998 | CA2236897A1 Distributed imaging and control architecture for digital printing presses and platesetters |
| 11/12/1998 | WO1998050231A1 Method and apparatus for non-ablative, heat-activated lithographic imaging |
| 11/12/1998 | DE19719635C1 rotary printing machine press plate cylinder |
| 11/11/1998 | EP0876260A1 An imaging apparatus for exposing a printing member and printing members therefor |
| 11/11/1998 | CN1198702A Form for rotary printing, coating or embossing of sheet-like materials, and process for producing said form |
| 11/05/1998 | DE19817756A1 Method of producing image on lithographic element using laser |
| 11/04/1998 | EP0875395A1 Zirconia-alumina composite ceramic lithographic printing member |
| 11/04/1998 | EP0423150B1 A scanner system for successive irradiation of a working surface, particularly for ultra-violet exposure of a photo emulsion on a serigraphic printing frame |
| 11/04/1998 | CN1198247A Provision of color elements on substrates by means of screen-printing or stencil-printing method |
| 11/03/1998 | US5831746 Engraved area volume measurement system and method using pixel data |
| 11/03/1998 | US5831745 Gravure engraving system using two signals out of phase with each other for engraving a plurality of cells on a surface of a gravure cylinder |