Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41C - Processes for the manufacture or reproduction of printing surfaces › B41C 1 - Forme preparation
Patents for B41C 1 - Forme preparation (12,700)
12/2003
12/16/2003US6664992 Device for making a master
12/16/2003US6664019 Aluminum printing plates and method of making
12/16/2003US6662723 Computer-to-plate by ink jet
12/16/2003US6662720 Apparatus for adjusting the position of a cylindrical image carrier relative to a scanning head and a method for adjusting the position of a cylindrical image carrier relative to a scanning head
12/16/2003US6662718 Screening mask having a stress-relieving area
12/11/2003WO2003102692A1 Radiation-sensitive compositions containing polymeric sulfonate acid generators and their use in imaging
12/11/2003WO2003101754A2 System and method for direct laser engraving of images onto a printing substrate
12/11/2003US20030228540 Heat sensitive elements; organometallic compound
12/11/2003US20030226463 Variable data lithographic printing device and method
12/10/2003EP1369439A1 Polyvinyl acetal, polyvinyl acetal composition, ink, coating material, dispersant, heat-developable photosensitive material, ceramic green sheet, primer for plastic lens, recording agent for water-based ink, and adhesive for metal foil
12/10/2003EP1369262A2 Stamping cylinder for manufacturing stamping foils
12/10/2003EP1369250A2 Method and system for calibrating a spatial light modulator of an imaging engine
12/10/2003EP1369232A1 Planographic printing plate precursor
12/10/2003EP1369231A2 Infrared photosensitive composition and image recording material for infrared exposure
12/10/2003EP1369230A1 Method of manufacturing an engraved plate
12/10/2003EP1368413A1 Two-layer imageable element comprising thermally reversible polymers
12/10/2003EP1368412A1 Imageable element and composition comprising thermally reversible polymers
12/09/2003US6660453 Waterless planographic printing plate precursor and production method thereof
12/09/2003US6660449 Heat-sensitive compositions and imaging member containing carbon black and methods of imaging and printing
12/09/2003US6660446 Heat-sensitive composition and planographic printing plate
12/09/2003US6660440 Method for forming a printing plate in printing machines
12/09/2003US6659003 Stencil plate
12/09/2003CA2092232C Latent image receiving sheet
12/06/2003CA2404731A1 Imaging system with media carrier storage position
12/04/2003US20030224284 Diazonium, halonium, sulfonium, phosphonium, oxysulfoxonium, oxysulfonium, sulfoxonium, selenium, tellurium or arsenium sulfonium salt of a polyvinylsulfonate or a sulfonated phenolic resin
12/04/2003US20030224259 By using a grained and anodized aluminum support having a hydrophilic surface with a surface roughness, expressed as arithmetical mean center-line roughness Ra, which is less than 0.45 mu m, the run length is improved
12/04/2003US20030222970 Device for producing a printing form
12/04/2003US20030222969 Apparatus for producing a printing form
12/04/2003US20030221573 Automatic transmission of data from the pre-press stage to a printing press
12/04/2003US20030221570 System and method for direct laser engraving of images onto a printing substrate
12/03/2003EP1366926A1 Photosensitive composition
12/03/2003EP1366898A2 Method of lithographic printing from a reusable aluminum support
12/03/2003EP0942832B1 Dimensionally stable lithographic printing plates with a sol-gel layer
12/02/2003US6655282 Process for manufacturing a strip of aluminium alloy for lithographic printing plates
12/02/2003CA2210588C Process for manufacturing a strip of aluminium alloy for lithographic printing plates
11/2003
11/28/2003CA2429904A1 Apparatus for producing a printing form
11/27/2003WO2003011595A3 Laser spectral engineering for lithographic process
11/27/2003US20030219659 Processor unit with provision for automated control of processing parameters
11/27/2003US20030217662 Dot gain calibration method and apparatus
11/26/2003EP1365576A2 Dot gain calibration method and apparatus
11/26/2003EP1364779A2 Actuation system in an imaging system
11/26/2003EP1363777A1 Thermally convertible lithographic printing precursor comprising an organic base
11/26/2003EP1363776A2 Printing plates
11/25/2003US6653050 Used to form planographic printing plates which have excellent resistance to printing and recording layers with high strength image areas
11/25/2003US6653046 Infrared sensitive coating liquid
11/25/2003US6653042 Lithographic printing plate precursor, method for producing the same, and method of lithographic printing
11/25/2003US6651561 Apparatus and method for feeding printing plate precursors
11/25/2003CA2289214C Method and apparatus for non-ablative, heat-activated lithographic imaging
11/20/2003WO2003011604A3 System admixture compensation system and method
11/20/2003US20030215750 Method of preparation of lithographic printing plates
11/20/2003US20030215744 Radiation-sensitive mixture and recording material produced therewith
11/20/2003US20030213391 Printing press, and apparatus and process for regenerating printing plate
11/20/2003US20030213385 Method of and apparatus for making heat-sensitive stencil and heat-sensitive stencil material
11/19/2003EP1361954A1 Device for making an engraving plate for printing
11/19/2003EP1030784B1 Lithographic printing plates for use with laser imaging apparatus
11/19/2003CN1457627A Printing plates
11/18/2003USRE38322 No dissolution processing,ink acceptance, scratch resistance, durability; hydrophilic surface, silver or titanium oxide layer, an oleophobic polymer containing phenolic groups: polyhydroxystyrene or phenolic resin
11/18/2003US6649324 High throughput with no sludge formation
11/18/2003US6648470 Apparatus and method for printing
11/13/2003WO2003093012A1 Printing screens, frames therefor and printing screen units
11/13/2003WO2003093010A1 Device for producing a printing block
11/13/2003US20030211418 Mixture containing phenolic resin and heat,light converting compound
11/12/2003EP1360831A1 Plate handling system
11/12/2003EP1079972B1 Ir-sensitive composition and use thereof for the preparation of printing plate precursors
11/06/2003WO2003091022A1 Stabilized infrared-sensitive polymerizable systems
11/06/2003WO2003090969A1 Positioning device, especially for offset plates
11/06/2003US20030207210 Lithographic printing surface is made on a hydrophilic surface using a radiation sensitive medium that comprises hydrophobic polymer particles in an aqueous medium, a substance for converting light into heat, and a coalescence inhibitor.
11/06/2003US20030207204 A photopolymerizable composition comprising a polymer having a radical polymerizable group and a unit represented by the following formula (I): wherein Q1 represents a cyano group or COX2; X1 and X2 each independently represent -R- or a halogen
11/06/2003US20030207203 Image recording material and lithographic printing plate precursor
11/06/2003US20030207185 Interleaf paper superimposed thereon and/or an original plate for making a dummy plate carrying an interleaf paper superimposed thereon are processed in a plate-setter provided with an automatic interleaf paper-removing mechanism and an
11/06/2003US20030205158 Printing plate, method for producing printing plate, reusing method for printing plate, and printing machine
11/05/2003EP1359008A1 Radiation-sensitive mixture and recording material using this mixture
11/05/2003CN1453641A Photosensitive lithographic printing plate
11/04/2003US6643033 Methods of determining gravure cylinder parameters
11/04/2003US6641977 Lithographic printing plate precursor
11/04/2003US6641976 Method of making a negative-working heat-sensitive lithographic printing plate precursor
11/04/2003US6641970 UV-sensitive imaging element for making lithographic printing plates comprising an aryldiazosulfonate polymer and a compound sensitive to UV light
11/04/2003US6641669 Method and apparatus for improving stencil/screen print quality
11/04/2003US6641241 Method of generating halftone threshold data
11/04/2003US6640713 System and method for recording an image using a laser diode array
11/04/2003US6640703 Gravure printing method using aquatic gravure ink and gravure printing machine for the same
10/2003
10/30/2003WO2002066253A8 Method for obtaining a lithographic printing surface using an organic base
10/30/2003WO2002066252A8 Thermally convertible lithographic printing precursor comprising an organic base
10/30/2003US20030203313 Planographic printing plate precursor and planographic printing plate precursor laminate
10/30/2003US20030203312 For use in the image-forming layer of a positive lithographic printing plate precursor for so-called direct plate-making capable of directly plate-making from digital signals such as computer data
10/30/2003US20030202081 Apparatus for producing a printing form
10/30/2003US20030200886 Negative-working thermal lithographic printing plate precursor comprising a smooth aluminum support
10/30/2003US20030200884 Imagable and imaged members
10/29/2003EP1357071A2 Sheet material positioning device
10/29/2003EP1356930A2 Printing press, layered formation and making method thereof, and printing plate and making method thereof
10/29/2003EP1356929A2 Method of preparation of lithographic printing plates
10/29/2003EP1356928A1 Photosensitive lithographic printing plate
10/29/2003EP1356927A2 Plate-making system of light-sensitive lithographic printing plate and plate-making method
10/29/2003EP1356926A1 Negative-working thermal lithographic printing plate precursor comprising a smooth aluminum support.
10/29/2003CN1452731A On-press development of thermosensitive lithographic plates
10/29/2003CN1452565A Gravure printing plate and valuable document produced by same
10/29/2003CN1452549A Data carrier comprising gravure printed image and method for transposing image motifs into linear structures and onto gravure printing plate
10/28/2003US6638686 Planographic printing plate
10/28/2003US6638669 Thermal transfer film comprising a reactive polymer composition for laser-induced coating
10/28/2003US6637336 Method for producing printing plate, reusing method for printing plate, and printing machine
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