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1. 发明授权

US06877423B2 Method to produce a printing form for rotogravure, printing form for rotogravure and their use 有权
标题翻译：生产轮转凹版印刷版，轮转凹版印刷版及其使用的方法
公开(公告)号：US06877423B2
公开(公告)日：2005-04-12
申请号：US10680514
申请日：2003-10-07
申请人： Siegfried Beisswenger , Maximilian Rid
发明人： Siegfried Beisswenger , Maximilian Rid
IPC分类号： B41C1/05 , B41C1/06 , B41F9/06 , B41N1/06 , B41N1/10 , B41N1/12 , B41N1/16 , B41N1/20 , B41N1/22 , B41N3/03 , B41N3/04 , B41L16/00
CPC分类号： B41N1/20 , B41C1/05 , B41N1/06 , B41N1/10
摘要： In a method to produce a printing form for rotogravure, in particular for heliorotogravure, a surface of the formis provided with a wear-resistant layer and the surface is provided with cups. Furthermore, a printing form is provided whereby the surface of the printing form comprises a wear-resistant layer in which the cups, with regard to their depth, are at least partially provided therein. The printing form may be used in a printing device for heliorotogravure.
摘要翻译：在制造用于轮转凹版印刷的方法中，特别是用于旋转凹版印刷的方法中，所述形状的表面设置有耐磨层，并且所述表面设置有杯。此外，提供了印刷形式，由此印刷形式的表面包括耐磨层，其中杯子至少部分地设置在其中。印刷形式可以用于用于喷墨打印的打印装置中。

2. 发明授权

US6051365A Waterless lithographic printing plates 失效
公开(公告)号：US6051365A
公开(公告)日：2000-04-18
申请号：US82764
申请日：1998-05-21
申请人： Richard M. Kellett
发明人： Richard M. Kellett
IPC分类号： B41C1/10 , B41N1/00 , B41N1/14 , G03F7/04 , B41N1/10 , B41N3/00 , G03F7/09 , G03F7/36
CPC分类号： B41C1/1033 , B41C1/1066 , B41C2210/16 , Y10S430/145 , Y10S430/146
摘要： Provided is a media-fluid material set which comprises a media with a support that bears a hydrophilic receiving surface together with a fluid material comprising a liquid carrier medium and a reactive transition metal complex of a fluorinated organic acid. After application of the fluid material to the hydrophilic receiving surface, the reactive complex reacts to form an ink-releasing layer. Such a media-fluid material set can be advantageously used in preparing waterless lithographic printing plates with ink-releasing layers comprising such fluorinated reaction products. Also provided are imaged waterless lithographic printing plates with such ink-releasing layers made by an ink jet printing application or by laser-induced thermal ablation, and methods of making such waterless lithographic printing plates.

3. 发明授权

US4410620A Offset plates in steel, using surfaces containing chromium oxide 失效
标题翻译：钢板的偏移板，使用含有氧化铬的表面
公开(公告)号：US4410620A
公开(公告)日：1983-10-18
申请号：US253040
申请日：1981-04-10
申请人： Jean-Marie Nouel
发明人： Jean-Marie Nouel
IPC分类号： B41N1/10 , B41N1/08 , G03C1/94
CPC分类号： B41N1/08
摘要： The present invention relates to new offset plates wherein the surface of the steel-containing support is coated with a thin water-accepting layer of chromium and chromium oxide.
摘要翻译：本发明涉及新的胶印板，其中含钢载体的表面涂覆有铬和铬氧化铬的薄吸水层。

4. 发明授权

US4297436A Method for producing a multilayer printing plate 失效
标题翻译：多层印刷板的制造方法
公开(公告)号：US4297436A
公开(公告)日：1981-10-27
申请号：US914704
申请日：1978-06-12
申请人： Kikuo Kubotera , Masamichi Sato , Akira Kashiwabara , Kotaro Sato
发明人： Kikuo Kubotera , Masamichi Sato , Akira Kashiwabara , Kotaro Sato
IPC分类号： B41C1/10 , B41N1/10 , G03F7/00 , G03F7/06 , G03F7/02 , G03C5/00
CPC分类号： B41N1/10 , G03F7/06
摘要： A method for producing a multilayer printing plate comprising image-wise exposing and developing a light-sensitive printing plate material which comprises a support having an oleophilic surface having a hydrophilic metal layer thereon, the hydrophilic metal layer having thereon at least one silver halide emulsion layer either directly or on at least one subbing layer on the hydrophilic metal layer, to form a silver image resist image corresponding to the image-wise exposure by subjecting the printing plate material to a process including baking, removing the hydrophilic metal layer at non-resist image areas to uncover the oleophilic surface thereunder, and removing the resist image, or a method for producing a multilayer printing plate comprising image-wise exposing and developing a light-sensitive printing plate material which comprises a support having a hydrophilic surface having thereon at least one silver halide emulsion layer either directly or on at least one subbing layer on the hydrophilic surface to form a silver resist image corresponding to the image-wise exposure by subjecting the printing plate material to a process including baking, providing an oleophilic metal layer on the hydrophilic surface at the non-resist image area, and removing the resist image.
摘要翻译：一种制造多层印版的方法，包括成像曝光和显影感光印版材料，该感光印版材料包括其上具有亲水性金属层的亲油表面的支持体，所述亲水性金属层上具有至少一个卤化银乳剂层直接或者在亲水性金属层上的至少一个底层上形成对应于图像曝光的银抗成像抗蚀剂图像，该方法包括对印版材料进行烘烤，除去非抗蚀剂的亲水性金属层图像区域以揭示其下的亲油表面，以及去除抗蚀剂图像，或者制造包括成像曝光和显影感光印刷板材料的多层印刷板的方法，该感光印刷板材料包括至少具有至少一个卤化银乳剂层直接地或在其上的至少一个底层上 e亲水性表面以形成对应于图像曝光的银抗蚀剂图像，该方法是对印版材料进行包括烘焙的处理，在非抗蚀剂图像区域的亲水表面上提供亲油性金属层，并除去抗蚀剂图像。

5. 发明授权

US4287288A Lithographic plate of tin-plated steel and method of manufacture 失效
标题翻译：镀锡钢板及其制造方法
公开(公告)号：US4287288A
公开(公告)日：1981-09-01
申请号：US10398
申请日：1979-02-08
申请人： Marcel Pigeon , Yannick de Maquille
发明人： Marcel Pigeon , Yannick de Maquille
IPC分类号： B41N3/03 , G03F7/08 , B41N1/10 , G03C1/74 , G03F7/10
CPC分类号： B41N3/03 , Y10S205/917 , Y10S205/921
摘要： A method of making a presensitized lithographic plate is disclosed wherein a steel support having a tin-plated layer is depassivated and coated with a photosensitive product. Depassivation is accomplished by immersion of the support in an electrolytic bath of sodium carbonate. The electrolysis is performed with the support as a cathode and reversed so that the support is an anode of the bath. Preferably, the bath is an aqueous solution of 50 grams per liter of sodium carbonate at a temperature of 65.degree. C. with a current density of the bath being approximately 2.5 amperes per dm.sup.2. It is also contemplated that the depassivated tin-plated layer may be coated with copper before application of the photosensitive product. This can be accomplished by immersion in an electrolytic bath of copper cyanide. Preferably, the copper cyanide bath is at a temperature of 65.degree. C. with immersion occurring for approximately 3 minutes with the support in the cathode position and having a current density of 2.5 amperes per dm.sup.2. This results in a copper coating of approximately 3-4 microns in thickness. The copper coating may be passivated before the photosensitive product is added by a coating of aqueous benzotriazole solution.The photosensitive product may be a diazo resin of the orthoquinone diazide type condensed with a formophenolic resin. Over the diazo resin, after development a firing solution which is subsequently annealed may be added. Alternatively, the depassivation of the tin-plated layer may be accomplished by wet brushing in the presence of an aqueous pounce solution followed by impregnation with a hydrochloric acid and stannous chloride solution.Alternatively, a chromium layer may also be applied to the depassivated tin-plated layer before application of the photosensitive product. Such is accomplished in an electrolytic chromium bath containing chromic acid and sulfuric acid, the support being in a cathode position and the bath having a current density of approximately 20 amperes per dm.sup.2. It is also contemplated that the photosensitive product may be a photopolymer of a cellulose acetate layer coated with a photopolymer. This results in a lithographic plate comprising oleophilic zones of a photopolymer or copper and hydrophilic zones of chromium or tin.
摘要翻译：公开了一种制造预敏化平版印刷板的方法，其中具有镀锡层的钢支架被钝化并涂覆有感光产品。通过将载体浸入碳酸钠的电解浴中来实现钝化。电解是用载体作为阴极进行的并且反转，使得载体是浴的阳极。优选地，浴是在65℃的温度下为50克/升碳酸钠的水溶液，浴的电流密度为约2.5安培/ dm 2。还可以设想，在施加光敏产物之前，去钝化的镀锡层可以用铜涂覆。这可以通过浸入氰化铜电解槽来实现。优选地，氰化铜浴的温度为65℃，浸渍在阴极位置并且具有2.5安培/ dm 2的电流密度浸泡发生约3分钟。这导致厚度约3-4微米的铜涂层。在通过苯并三唑水溶液的涂层加入感光产品之前，可以将铜涂层钝化。感光产品可以是与苯酚酚醛树脂缩合的重氮二叉型重氮树脂。在重氮树脂上，在显影后，可以加入随后退火的焙烧溶液。或者，镀锡层的钝化可以通过在水溶液浸渍溶液的存在下进行湿法刷洗，然后用盐酸和氯化亚锡溶液浸渍来完成。

6. 发明授权

US3568595A Apparatus for making letterpress plates 失效
标题翻译：用于制作照明板的装置
公开(公告)号：US3568595A
公开(公告)日：1971-03-09
申请号：US3568595D
申请日：1967-08-28
申请人： MCCALL CORP
发明人： BUNTING CHARLES W , GROEBER DAVID P , PETTLO LOUIS W
IPC分类号： B41C3/06 , B41C3/08 , B41N1/10
CPC分类号： B41C3/08 , B41C3/06 , Y10T156/1033 , Y10T156/1039 , Y10T156/108
摘要： A hydraulic press supporting a lower press member including a center and end sections each having an internal passageway and with an engraved master plate mounted on the center section, an automatically controlled system for circulating cooling fluid through the passageways in the end sections and alternately circulating cooling and heating fluid through the passageway in the center section for preheating and cooling the plates, a thermoplastic sheet of material pressed against the preheated plate by an upper press member having a resilient blanket and held until the plate and sheet are cooled, and a frame slidably mounted on the lower press member for shifting the sheet a predetermined distance to form a flexible mat having a pair of identical impressions in precise registration for use in producing a two-on plate for a letterpress.
摘要翻译：将热塑性材料片的第一部分放置在雕刻的主板的表面上，并将板和片定位在液压机的压板之间。片材和母板的第一部分被预热，然后被压在一起以在片材的第一部分内模制面部的印模。在保持压力的同时冷却主板和片材部分，然后释放压力，并且在保持片材的角度取向的同时，片材相对于母板横向偏移精确的预定距离，以将片材的第二部分主板上的表面。然后重复预热，压制，冷却和释放的步骤，以产生具有精确间隔关系和对应角度取向的一对相同印模的柔性垫。将一个或多个金属层电解沉积在垫上，并将所得的沉积金属薄片与垫分离并层压到沿其边缘修剪的预弯曲加强板。

7. 发明授权

US3390061A Protective localized area resin coatings for electroplating 失效
标题翻译：用于电镀的保护性局部区域树脂涂层
公开(公告)号：US3390061A
公开(公告)日：1968-06-25
申请号：US54307066
申请日：1966-04-18
申请人： GEN ANILINE & FILM CORP
发明人： STEVEN LEVINOS
IPC分类号： B41N1/10 , C09D133/08 , C25D5/02
CPC分类号： B41N1/10 , C09D133/08 , C25D5/022

8. 发明授权

US2333221A Etching solution for lithographic plates 失效
标题翻译：平版印刷版蚀刻液
公开(公告)号：US2333221A
公开(公告)日：1943-11-02
申请号：US42103341
申请日：1941-11-29
申请人： INTERCHEM CORP
发明人： PAUL WHYZMUZIS
IPC分类号： B41N1/10 , B41N3/08 , C23F1/26
CPC分类号： C23F1/26 , B41N1/10 , B41N3/08

9. 发明授权

US2097831A Surface printing plate, more particularly offset-printing plate and the process for printing therewith 失效
标题翻译：表面印版，更特别是胶版印刷版及其印刷方法
公开(公告)号：US2097831A
公开(公告)日：1937-11-02
申请号：US419135
申请日：1935-01-30
申请人： ANTHONIUS BOEKELMAN WILLEM , ALBERTHUS ELFERS
发明人： ANTHONIUS BOEKELMAN WILLEM , ALBERTHUS ELFERS
IPC分类号： B41N1/08 , B41N1/10
CPC分类号： B41N1/10 , B41N1/08

10. 发明授权

US10696082B2 Full-automatic gravure plate-making processing system 有权
公开(公告)号：US10696082B2
公开(公告)日：2020-06-30
申请号：US13820607
申请日：2011-09-27
申请人： Tatsuo Shigeta
发明人： Tatsuo Shigeta
IPC分类号： B41N1/10 , B41C1/02 , B41C1/18 , B41N3/00 , H01L21/67
摘要： Provided is a fully automatic gravure plate-making processing system capable of manufacturing a gravure plate-making roll more quickly as compared to a conventional case, achieving space saving, performing an unattended operation even in the nighttime, and reducing dust between individual processes. The fully automatic gravure plate-making processing system includes: a first industrial robot for chucking and handling an unprocessed plate-making roll; a second industrial robot for chucking and handling the unprocessed plate-making roll; a roll stock apparatus, a photosensitive film coating apparatus, a laser exposure apparatus, an ultrasonic cleaning apparatus with a drying function, a grinding wheel polishing apparatus, and a paper polishing apparatus, which serve as processing apparatus arranged in a handling area of the first industrial robot; and a degreasing apparatus, a copper plating apparatus, a developing apparatus, an etching apparatus, a resist removal apparatus, a surface hardening film forming apparatus, and an ultrasonic cleaning apparatus, which serve as processing apparatus arranged in a handling area of the second industrial robot, to thereby perform plate-making processing.

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