| Patents for B41N 3 - Preparing for use or conserving printing surfaces (3,811) |
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| 11/20/2007 | US7297467 Hydrophilic layer coated with hydrophobic thermoplastic polymer particles; exposed to infrared light to form precursor; mounted on print cylinder of printing press, develope precursor with aqueous liquid or ink |
| 11/20/2007 | US7296517 Roll for metal rolling, and support for lithographic printing plate |
| 11/20/2007 | CA2332584C Method for cleaning printing machines and printing moulds |
| 11/08/2007 | US20070256584 Photosensitive planographic printing plate and method of producing the same |
| 11/05/2007 | CA2586340A1 Machine for washing flexographic printing plates |
| 10/31/2007 | CN101065710A Lithographic printing plate-use correcting fluid and image correcting method for lithographic printing plate |
| 10/31/2007 | CN101065418A Use of polymers comprising amino groups modified by acid groups for producing humidifying agents or humidifying agent concentrates, in addition to humidifying agent circuits for offset printing |
| 10/31/2007 | CN100345696C Supporting body for lithographic printing plate and lithographic printing original plate |
| 10/31/2007 | CN100345695C Planography strut attachment, mfg. method for original plate of planography printing plate and planography printing plate |
| 10/25/2007 | DE102007013804A1 Printing machine cleaning device, has winding shaft for winding cleaning cloth, where shaft has clamping bar supported in slot for varying cross-section of shaft, and pad lying between bar and cloth and adjustable by adjusting bar |
| 10/24/2007 | EP1846250A2 Material for the treatment of lithographic substrates and lithographic printing plates |
| 10/24/2007 | CN101060995A Method and composition providing desirable characteristics between a mold and a polymerizable composition |
| 10/23/2007 | US7285376 Correction process of planographic printing plate |
| 10/23/2007 | US7285374 Light-sensitive lithographic printing plate precursor |
| 10/23/2007 | US7284484 Laser ablating of printing plates and/or printing rollers to decrease taper and TIR |
| 10/17/2007 | CN101054037A Blanket for a printing roll, method of manufacturing the same, patterning method using the same, and method of manufacturing liquid crystal display device |
| 10/11/2007 | WO2007115167A2 Manufacturing process to produce litho sheet |
| 10/11/2007 | WO2007114488A1 Cutting method for planographic printing plates |
| 10/11/2007 | WO2007114008A1 Planographic printing plate packing box and planographic printing plate packing structure |
| 10/11/2007 | DE19953535B4 Vorrichtung zum Druckfertigmachen einer Druckfolie Apparatus for printing finished making a printing film |
| 10/10/2007 | EP1551642B1 Method of making a lithographic printing plate precursor |
| 10/04/2007 | US20070227385 Punching debris extraction system |
| 10/04/2007 | US20070227384 Imaging and punching thermal control system |
| 10/03/2007 | CN100340418C Lithographic plate packaging structure and method |
| 10/02/2007 | US7276469 Branched chain monobasic and/or dibasic esters containing 2-ethyl hexanoate, isobutyl stearate, useful for cleaning printing press cylinders, for removing ink and other residues from the cylinders, do not adversely affect the surface of the polymeric blanket |
| 10/02/2007 | US7276109 Use of 5-500 ppm of polyethylene oxide polymer having a molecular weight of 200,000-7,000,000 in either acid or neutral fountain solutions to prevent piling due to ink, paper fibers and/or clay fillers in an offset printing process |
| 09/27/2007 | WO2007107494A1 Method for making a lithographic printing plate |
| 09/27/2007 | US20070221083 Printing plate material, manufacturing method of the same, and plate-making method using the same |
| 09/27/2007 | US20070221082 Method for Preparing Offset Printing Plate |
| 09/27/2007 | DE102007009879A1 Method for producing lithographic print layer using amphiphilic molecules to generate hydrophobic and hydrophilic areas |
| 09/26/2007 | CN101042530A Method for imaging a lithographic printing form |
| 09/26/2007 | CN101041309A Printing plate and printing unit of a printing press |
| 09/25/2007 | US7273691 Planographic printing plate precursor, substrate for the same and surface hydrophilic material |
| 09/19/2007 | EP1834803A1 Method for making a lithographic printing plate |
| 09/18/2007 | US7270058 Photosensitive planographic printing plate and method of producing the same |
| 09/18/2007 | CA2232779C Protective lubricant emulsion compositions for printing |
| 09/11/2007 | US7267734 For electrograining to provide lithographic plate support |
| 09/07/2007 | WO2007099887A1 Method for producing lithographic printing plate |
| 09/07/2007 | WO2007099025A1 Positive working lithographic printing plates |
| 09/07/2007 | WO2007099024A1 A method for making a lithographic printing plate support |
| 09/05/2007 | EP1828282A1 Use of polymers comprising amino groups modified by acid groups for producing humidifying agents or humidifying agent concentrates, in addition to humidifying agent circuits for offset printing |
| 08/30/2007 | WO2007097168A1 Photosensitive lithographic printing plate material and method of image forming on the material |
| 08/30/2007 | WO2007097105A1 Method for manufacturing aluminum support for lithographic printing plate material, aluminum support for lithographic printing plate material, lithographic printing plate material, and method for image formation |
| 08/29/2007 | EP1826023A1 Method for processing lithographic printing plate precursor, plate inspection method, image quality control method and dyeing aqueous solution used therein |
| 08/29/2007 | EP1826022A1 A method for making a lithographic printing plate support |
| 08/29/2007 | EP1826021A1 Positive working lithographic printing plates |
| 08/23/2007 | CA2642842A1 Methods and means relating to photopolymer printing plates |
| 08/22/2007 | EP1495877B1 Method for regenerating lithographic printing plate |
| 08/22/2007 | CN1332819C Shaft seal structure |
| 08/21/2007 | CA2349962C A doctor blade for the removal of dampening medium |
| 08/16/2007 | DE102006006708A1 Verfahren und Vorrichtungen zur Herstellung von Braille-Prägeprofilen und von Brailleschrift-Prägungen sowie Braille-Prägeprofile als solche Methods and apparatus for the production of braille embossing profiles and braille embossing and braille embossing profiles as such |
| 08/15/2007 | EP1818724A1 Lithographic printing plate-use correcting fluid and image correcting method for lithographic printing plate |
| 08/15/2007 | EP1558447B1 Method of making a lithographic printing plate precursor |
| 08/15/2007 | CN101016003A Plate for rotary screen apparatus and method of manufacturing the same |
| 08/15/2007 | CN101016001A Method of realizing directly printing by prefabricating molecule net engraving |
| 08/08/2007 | EP1816515A1 Package for planographic printing plates and method for packaging planographic printing plates |
| 08/02/2007 | DE102007002952A1 Method for treating the surface of printing plates which are partially coated with amphiphilic substances comprises treating them with acid and complex-former |
| 08/01/2007 | CN1329212C Reusable printing plate, printing device, printing press, method for produce graphics printing surface and image formation method of reusable printing plate |
| 08/01/2007 | CN101010641A Process for the production of a lithographic printing plate |
| 07/25/2007 | CN2925884Y Vertical offset press-plate finishing table |
| 07/25/2007 | CN1328069C Print surface washing and cleaning method and apparatus for printing plate and rubber roller |
| 07/25/2007 | CN1328044C Method and device for feeding dampening water in offset printing press |
| 07/25/2007 | CN101005959A Process for the production of a lithographic printing plate |
| 07/18/2007 | EP1479527B1 Printing press, printing plate manufacturing method, and process for regenerating printing plate |
| 07/11/2007 | EP1806620A1 Matte agent for infrared-sensitive planographic printing plate and use thereof |
| 07/10/2007 | US7240615 Self-dampening ink compositions and method for lithographic printing using the same |
| 07/05/2007 | WO2007074634A1 Support for printing plate material, and printing plate material |
| 07/03/2007 | CA2350895C Lithographic plate material |
| 06/28/2007 | WO2007072638A1 Support for lithographic printing plate material, process for producing the same and lithographic printing plate material therefrom |
| 06/28/2007 | WO2007071549A1 Method for gumming a lithographic printing plate |
| 06/28/2007 | US20070144386 Printing members having permeability-transition layers and related methods |
| 06/28/2007 | US20070144385 Printing members having permeability-transition layers and related methods |
| 06/28/2007 | US20070144384 Image recording method |
| 06/28/2007 | DE202007003195U1 Anlage zum Waschen und Trocknen von Gegenständen, insbesondere von Drucksieben, Matrizen u.dgl. Plant for washing and drying articles, in particular of printing screens, stencils, etc.. |
| 06/27/2007 | EP1800890A1 Method for gumming a lithographic printing plate |
| 06/27/2007 | CN1989010A Method for producing flexographic printing plates using direct laser engraving |
| 06/27/2007 | CN1986217A Process of making embossing board of leather mold |
| 06/26/2007 | US7234806 Phase change ink imaging component with fluorosilicone layer |
| 06/21/2007 | WO2007068262A1 Method for manufacturing and/or recycling of cores for gravure printing cylinders, cores and device for manufacturing the cores |
| 06/21/2007 | US20070137509 Electrowetting printer |
| 06/21/2007 | US20070137507 Novel means of delivery of fountain solutions for printing |
| 06/20/2007 | CN1982061A Method and apparatus for printing |
| 06/19/2007 | US7232645 obtained by electrochemical graining treatment on an aluminum plate, which contains 0.02-0.29 wt % Fe, 0.03-0.15% Si, 0.020-0.040% Cu, and 0.050% or less Ti; surface area ratio and steepness each satisfies specified conditions |
| 06/13/2007 | EP1794657A1 Process for the production of a lithographic printing plate |
| 06/06/2007 | EP1791700A1 Process for the production of a lithographic printing plate |
| 06/06/2007 | EP1791699A1 Interlayer for lithographic printing plates |
| 06/06/2007 | CN1974212A Printing device system and patterning method using the same |
| 06/06/2007 | CN1974207A Photogravure roller |
| 06/05/2007 | US7225737 Method for automated platemaking |
| 05/31/2007 | US20070122745 Surface formed by a hydrophilic addition polymer such as polyacrylamide having alkoxysilylalkylthio- end groups crosslinked with a Si, Al, Ti or Zr alkoxide or aryl oxide; improved resistance to stains during printing |
| 05/29/2007 | CA2329535C A cleaning composition for printing presses |
| 05/17/2007 | US20070107615 Exposure processing method of a planographic printing plate and apparatus for executing the same method |
| 05/15/2007 | US7217499 Supports suitable for so-called direct plate-making positive-type lithographic printing plates, which can be used for direct plate-making by receiving digital signals from a computer |
| 05/10/2007 | WO2007051565A1 Method and device for gravure printing using an erasable and re-usable printing form |
| 05/09/2007 | CN1314546C Support device for offset printing plate and offset printing plate raw sheet |
| 05/03/2007 | US20070095232 Lithographic printing press and method for on-press imaging lithographic printing plate |
| 05/02/2007 | CN1955231A Tartaric acid diesters as biogradable surfactants |
| 04/24/2007 | US7207269 Coating material applying method and coating material applying apparatus for applying a coating material to surfaces of prints, and a printing machine having the coating material applying apparatus |
| 04/19/2007 | US20070084373 Method for imaging printing formes |
| 04/18/2007 | CN1311293C Original plate of lithographic plate galley |