子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Set-off mechanism for printing-presses | US438342D | US438342A | 1890-10-14 | ||
| 162 | Improvement in printers chases | US129079D | US129079A | 1872-07-16 | ||
| 163 | Improvement in tympan-sheets for printing-presses | US110032D | US110032A | 1870-12-13 | ||
| 164 | Inspection system for in-line inspection of printed material produced on an intaglio printing press | US13806896 | 2011-06-24 | US10059093B2 | 2018-08-28 | Johannes Georg Schaede; Thomas Türke; Rolf Volkmar Schwitzky |
| There is described an inspection system (50) for in-line inspection of sheet or web material on an intaglio printing press, wherein the inspection system comprises an optical quality control apparatus for carrying out inspection of a printed area on a printed side of the sheet or web material, the optical quality control apparatus including a camera system (55) with one or more camera units each comprising at least one line-scan camera (56) for scanning and acquiring an image of the printed area while the sheet or web material is being transported in the intaglio printing press past the camera system (55). A location of the at least one line-scan camera (56) in the intaglio printing press along a delivery path of the sheet or web material is such that cyclical vibrations that spread periodically throughout the intaglio printing press during operation of the intaglio printing press do not occur while the camera system (55) is scanning the printed area of the sheet or web material and acquiring a complete image of the printed area. | ||||||
| 165 | Beaded partially coated anti-marking jackets | US15148630 | 2016-05-06 | US09862180B2 | 2018-01-09 | Howard W. DeMoore; Arnold Cooper; David Dean Douglas; W. Scott Brown; Joey V. Le |
| A removable flexible jacket for use in a printing press having a transfer cylinder for transferring a freshly printed substrate comprises a sheet of woven fabric, a beaded film sheet coupled to the sheet of woven fabric, and an image disposed between the sheet of woven fabric and the beaded film sheet. The image is visible through the beaded film sheet, and wherein the image divides at least a portion of a surface of the beaded film sheet into a plurality of zones. | ||||||
| 166 | Conveying apparatus with an air-separated backing material | US13323215 | 2011-12-12 | US09073304B2 | 2015-07-07 | Steven C. Headley; Alan M. Then; Rui Xu; Mark Rasmussen |
| A conveying apparatus for conveying an object, the object having at least a non-opaque portion, including a light source, an optical detector and a backing measurement apparatus, the light source for illuminating the object, the optical detector for acquiring information at least relating to at least one chromatic characteristic of the non-opaque portion, the backing measurement apparatus including a backing material, a backing support and a plurality of rollers, the backing material exhibiting at least one of determined chromatic characteristics and determined optical characteristics, the backing support for supporting the backing material, the plurality of rollers for rolling the backing material over the backing support, wherein light emitted by the light source optically interacts with the backing material consistently through the non-opaque portion. | ||||||
| 167 | BEADED PARTIALLY COATED ANTI-MARKING JACKETS | US14580089 | 2014-12-22 | US20150101501A1 | 2015-04-16 | Howard W. DeMoore; Arnold Cooper; David Dean Douglas; Scott Brown; Joey V. Le |
| A removable flexible jacket for use in a printing press having a transfer cylinder for transferring a freshly printed substrate comprises a sheet of woven fabric, a beaded film sheet coupled to the sheet of woven fabric, and an image disposed between the sheet of woven fabric and the beaded film sheet. The image is visible through the beaded film sheet, and wherein the image divides at least a portion of a surface of the beaded film sheet into a plurality of zones. | ||||||
| 168 | Jacket for impression cylinder or transport cylinder of printing press | US11584597 | 2006-10-23 | US08820235B2 | 2014-09-02 | Hideaki Toyoda; Fusao Yamada |
| Provided is a jacket to be installed on a surface of one of impression cylinders and transport cylinders. The jacket is produced by the following process. Super hard particles, such as ceramic particles, are scattered on a surface of a sheet-shaped base member. A plating layer is then formed on the surface of the base member in a way that a convex and concave profile formed of the super hard particles is left. In the plating layer, fine particles of low surface energy resin are uniformly dispersed. | ||||||
| 169 | INSPECTION SYSTEM FOR IN-LINE INSPECTION OF PRINTED MATERIAL PRODUCED ON AN INTAGLIO PRINTING PRESS | US13806896 | 2011-06-24 | US20140218502A1 | 2014-08-07 | Johannes Georg Schaede; Thomas Türke; Rolf Volkmar Schwitzky |
| There is described an inspection system (50) for in-line inspection of sheet or web material on an intaglio printing press, wherein the inspection system comprises an optical quality control apparatus for carrying out inspection of a printed area on a printed side of the sheet or web material, the optical quality control apparatus including a camera system (55) with one or more camera units each comprising at least one line-scan camera (56) for scanning and acquiring an image of the printed area while the sheet or web material is being transported in the intaglio printing press past the camera system (55). A location of the at least one line-scan camera (56) in the intaglio printing press along a delivery path of the sheet or web material is such that cyclical vibrations that spread periodically throughout the intaglio printing press during operation of the intaglio printing press do not occur while the camera system (55) is scanning the printed area of the sheet or web material and acquiring a complete image of the printed area. | ||||||
| 170 | Surface with a surface structure for contacting printing material, machine for processing material and method for producing areas with a surface structure | US12122276 | 2008-05-16 | US08714085B2 | 2014-05-06 | Wolfram Kolbe; Frank Schaum; Harrie G. Knol |
| A surface, especially a galvanically molded transport cylinder sleeve, has a surface structure for contacting printing material, in particular sheets of paper. The surface structure includes first structural elevations spaced apart from each other by a minimum distance A1 and having a height B1 and second structural elevations spaced apart from each other by a minimum distance A2 and having a height B2 with B2 | ||||||
| 171 | Anti-Marking Coverings for Printing Presses | US13775704 | 2013-02-25 | US20130167745A1 | 2013-07-04 | Daniel J. Rizika; Gary Litman; Joseph Llanes |
| In a printing press and attached onto the transfer cylinders, an anti-marking system that uniformly supports the transport and the release of the wet printed sheet from one station to the next. The anti-marking sheet consists of a two plus layer system, the outer layer being a textured surface and the inner layer being a microcellular material that is both compressible and resilient. The outer textured layer may be treated with either conductive/anti-static layers or an ink repellent layer or both. The two plus layer system is easily attached to both transfer cylinders and tracking/skeleton wheels using any combination of fixtures from Velcro™, magnetic, metallic, and pressure sensitive double sided tape to elastic loops. | ||||||
| 172 | CONVEYING APPARATUS WITH AN IMAGING BACKING SURFACE | US13323215 | 2011-12-12 | US20130003063A1 | 2013-01-03 | STEVEN C. HEADLEY; Alan M. Then; Rui Xu; Mark Rasmussen |
| A conveying apparatus for conveying an object, the object having at least a non-opaque portion, including a light source, an optical detector and a backing measurement apparatus, the light source for illuminating the object, the optical detector for acquiring information at least relating to at least one chromatic characteristic of the non-opaque portion, the backing measurement apparatus including a backing material, a backing support and a plurality of rollers, the backing material exhibiting at least one of determined chromatic characteristics and determined optical characteristics, the backing support for supporting the backing material, the plurality of rollers for rolling the backing material over the backing support, wherein light emitted by the light source optically interacts with the backing material consistently through the non-opaque portion. | ||||||
| 173 | Liquid transfer apparatus | US12521294 | 2008-08-08 | US08166878B2 | 2012-05-01 | Hirofumi Saito |
| An ultraviolet drying device (37) and a photoelectric sensor (70) for detecting the outer surface of a transport cylinder (36) are provided at a position close to the outer surface of the transport cylinder (36) arranged downstream in a sheet-like material convey direction of a reverse printing unit (11) for subsequent printing. When the ultraviolet drying device (37) is turned on and the photoelectric sensor (70) detects that a contamination-preventive member is mounted on the outer surface of the transport cylinder (36), the driving of a printing press stops. Also, when an IR lamp (46) of an infrared drying device (47) is turned on and the photoelectric sensor (70) detects that the contamination-preventive member is not mounted on the outer surface of the transport cylinder (36), the driving of the printing press is stopped. With this arrangement, deformation of the contamination-preventive member mounted to protect the cylinder is prevented in a liquid transfer apparatus. | ||||||
| 174 | Anti-marking Jackets Comprised of Attachment Structure and Methods of Using in Offset Printing | US12832803 | 2010-07-08 | US20100307357A1 | 2010-12-09 | Howard W. DeMoore |
| In a printing press, a transfer cylinder assembly for transferring a freshly printed substrate is provided. The transfer cylinder assembly comprises a transfer cylinder, a first attachment structure comprising a plurality of loops coupled to the transfer cylinder, and an anti-marking device. The anti-marking device comprises a second attachment structure comprising a plurality of hooks and a flexible jacket to engage the freshly printed substrate as it is transferred over the transfer cylinder assembly. The second attachment structure is at least semi-permanently coupled to the flexible jacket, and the anti-marking device is removably attached over the transfer cylinder by coupling the second attachment structure with the first attachment structure. | ||||||
| 175 | Multiple Layer Anti-marking Jackets and Methods of Using in Offset Printing | US12343484 | 2008-12-24 | US20100154667A1 | 2010-06-24 | Howard W. DeMoore; Joey V. Le |
| In a printing press having a transfer cylinder for transferring a freshly printed substrate, an anti-marking device is provided. The anti-marking device comprises an assembly of at least two flexible jackets, the assembly removably attached with free play to the transfer cylinder, wherein an outermost flexible jacket supports the freshly printed substrate as it passes over the transfer cylinder and wherein the outermost flexible jacket is removable from the assembly while the assembly remains attached to the transfer cylinder. In an embodiment, a base cover is attached to the transfer cylinder, and the assembly is removably attached with free play to the transfer cylinder over the base cover. | ||||||
| 176 | Anti-marking Jackets Comprised of Fluoropolymer and Methods of Using in Offset Printing | US12343481 | 2008-12-24 | US20100154665A1 | 2010-06-24 | Howard W. DeMoore; Joey V. Le |
| In a printing press having a transfer cylinder for transferring a freshly printed substrate, an anti-marking device is provided. The anti-marking device comprises a flexible jacket comprised of fluoropolymer to engage the freshly printed substrate as it is transferred over the transfer cylinder, the anti-marking device removably attached with free play to the transfer cylinder. In an embodiment, a base cover is installed on the transfer cylinder between the anti-marking device and the transfer cylinder. | ||||||
| 177 | Offset Printing Transfer Cylinder Base Cover with Alignment Stripes for Precision Installation of a Flexible Jacket Cover also with Alignment Stripes | US12258225 | 2008-10-24 | US20100101441A1 | 2010-04-29 | Howard W. DeMoore; Joey V. Le |
| In a printing unit having a transfer cylinder for transferring a freshly printed substrate, a flexible jacket having at least one horizontally disposed first means for visual alignment is disclosed and a cylinder base cover having at least one horizontally disposed second means for visual alignment is disclosed, wherein the first means for visual alignment and the second means for visual alignment are used in combination during at least one of attaching the flexible jacket to the transfer cylinder over the cylinder base cover and adjusting the free play of the flexible jacket, wherein the flexible jacket is movable relative to the cylinder base cover. | ||||||
| 178 | Print substrate-contacting element having an ink-repellent coating and method for coating a print substrate-contacting element | US12288980 | 2008-10-25 | US20090056579A1 | 2009-03-05 | Bertold Gruetzmacher; Martin Gutfleisch; Gerald Erik Hauptmann; Gerhard Peiter |
| A print substrate-contacting element having an ink-repellent coating on a surface of a microstructured carrier is described, the coating including at least one derivative of an amphiphilic organic compound whose polar region has an acidic character. A method for coating a surface of a microstructured carrier of a print substrate-contacting element is distinguished by the application of an amount of substance, which includes at least one derivative of an amphiphilic organic compound whose polar region has an acidic character, by treating the surface with an alcoholic solution of the amount of substance. The print substrate-contacting element can very advantageously be the surface of a back-pressure cylinder in a print substrate-processing machine, in particular in a printing press. The coating method can be carried out in a print substrate-processing machine. | ||||||
| 179 | Printing machine and a corresponding method | US12156157 | 2008-05-30 | US20080307989A1 | 2008-12-18 | Herve Chaize; Christophe Noiret; Nicolas Rousseau |
| A rotary printing machine including a continuous web of material to be printed, the web having two sides, and at least one printing unit designed to print on the web. It includes a powdering device, designed to deposit powder on at least one of the two sides of the web printed by the printing unit. For use in magazine printing presses. | ||||||
| 180 | Guiding elements for a printing unit | US10531211 | 2003-10-20 | US07383772B2 | 2008-06-10 | Johannes Boppel; Peter Wilhelm Kurt Leidig |
| A guiding element for a printing unit is provided to facilitate use of the printing unit in an imprinter function. In one operating situation, a strip is printed as it passes through a printing gap of the printing unit. In another operating situation, the strip is guided through the printing gap by the guiding element in a non-contact manner. The guiding element includes, on the outer surface, a plurality of openings adapted for the discharge of a pressurized fluid. These openings are micro-openings of a diameter less than 500 μm. | ||||||
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