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21.发明授权
公开(公告)号：US5676053A
公开(公告)日：1997-10-14
申请号：US502775
申请日：1995-07-14
Applicant: Karl Robert Schafer
Inventor： Karl Robert Schafer
Abstract: A method and apparatus for inking a "waterless" planographic printing plate utilizes an ink application unit and a separating agent application unit. These two units supply conventional ink and a separating agent either directly or indirectly to the planographic printing plate.
Abstract translation: 用于着墨“无水”平版印刷版的方法和设备利用油墨施加单元和分离剂施用单元。 这两个单元直接或间接地向平版印刷版提供常规油墨和分离剂。
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公开(公告)号：US4903599A
公开(公告)日：1990-02-27
申请号：US233940
申请日：1988-08-17
Applicant: Rolf Kubler , Volker Schabacker
Inventor： Rolf Kubler , Volker Schabacker
Abstract: Printed products obtained by the planographic printing process whereby printing inks are transferrred by means of a lithographic printing plate to a printing stock, and a corresponding planographic printing process for forming the products. Printing inks which predominantly contain water as a solvent and/or dispersing agent and having a dynamic viscosity of 10 to 250 Pa.s, and printing plates whose information-bearing, i.e., printing, areas are hydrophilic and whose non-printing areas are hydrophobic, are used.
Abstract translation: 通过平版印刷方法获得的印刷产品，由此印刷油墨通过平版印刷版转印到印刷原料上，以及用于形成产品的相应的平版印刷工艺。 主要包含水作为溶剂和/或分散剂并具有10至250Pa.s的动态粘度的印刷油墨，以及信息载体即印刷区域是亲水性的且其非印刷区域是疏水性的印刷版 ，被使用。
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23.发明授权Spark-recording type printing method and spark-recording material for use thereof 失效火花记录式打印方法和使用的火花记录材料
公开(公告)号：US4082902A
公开(公告)日：1978-04-04
申请号：US504709
申请日：1974-09-10
Applicant: Akira Suzuki , Keiji Kubo , Suguru Kunitake , Fumiaki Arai
Inventor： Akira Suzuki , Keiji Kubo , Suguru Kunitake , Fumiaki Arai
CPC classification number: B41C1/1033 , B41M1/08 , B41N3/08 , Y10T428/31678 , Y10T428/31692 , Y10T428/31699 , Y10T428/31855 , Y10T428/31906 , Y10T428/31993
Abstract: The present invention provides a spark-recording type printing method and a spark-recording material for use in the method, which printing method comprises the processes of: forming an image on a spark-recording material by the spark-recording method, said spark-recording material comprising a support and a layer of metal deposited thereon by vacuum evaporation, and, if necessary, being provided with a colored layer interposed between said support and metal layer, and if further necessary, being provided with a protective layer which is easy to desensitize and/or a desensitized layer which requires no desensitization treatment as formed on said metal layer; and conducting offset printing by employing said spark-recording material having an image formed thereon as a master either after subjecting it to desensitization treatment when it is not provided with said desensitized layer or directly when it is provided with said desensitized layer.
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公开(公告)号：US3986874A
公开(公告)日：1976-10-19
申请号：US517121
申请日：1974-10-23
Applicant: Dana G. Marsh
Inventor： Dana G. Marsh
CPC classification number: B41M1/08 , G03F7/039 , G03F7/343 , Y10S430/148 , Y10S430/15
Abstract: The present invention is a driograhic imaging method which employs an ink comprised of an organic material which is convertible from a state of high viscosity to a state of low viscosity by exposure to high energy radiation. The ink is applied to an inking roller in its initial state of high viscosity and exposed to activating radiation in an imagewise manner to convert the material to a state of low viscosity and thereby reduce the viscosity of the ink in a configuration corresponding to the pattern of radiation. Contacting the irradiated inking roller with a receiving member results in transfer of the ink in imagewise configuration from the inking roller to the receiving member.
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公开(公告)号：US3752076A
公开(公告)日：1973-08-14
申请号：US3752076D
申请日：1971-03-12
Applicant: OLIVETTI & CO SPA
Inventor： KAMINSTEIN B
CPC classification number: B41L19/003 , B41C1/1091 , B41M1/08 , G03G13/286
Abstract: A simple machine for making multiple printed copies from a zinc oxide preliminary copy, including a glass cylinder and a transport drum which presses against the cylinder. The machine has a stack holder which is initially filled with a stack of paper sheets and a zinc oxide preliminary copy on top of the paper sheets. Sheet feeding apparatus first moves the preliminary copy onto the transport drum so it moves between the drum and glass cylinder to heat the dark areas on the preliminary copy which represent the image, so that these image regions are transferred to the glass cylinder. Inking rollers then apply ink to the image areas on the cylinder while successive sheets of paper to be printed upon are fed between the roller and glass cylinder.
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Patent Agency Ranking26.发明授权
公开(公告)号：US2288073A
公开(公告)日：1942-06-30
申请号：US26494839
申请日：1939-03-30
Applicant: DITTO INC
Inventor： DAVIS HERBERT L , REINECK EDWARD A
CPC classification number: B41C1/1091 , B41M1/08
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27.发明申请公开(公告)号：US20160193827A1
公开(公告)日：2016-07-07
申请号：US14988153
申请日：2016-01-05
Inventor： Yanlin SONG , Ming YANG , Wei WU , Yunxia LIU , Jiancheng PAN
CPC classification number: B41F31/00 , B41C1/1066 , B41C2210/16 , B41F7/20 , B41F13/08 , B41M1/08 , B41N1/003
Abstract: A planographic printing system and method. The planographic printing system comprises an ink supply device, a planographic printing plate and a printing stock, the planographic printing plate gains ink from the ink supply device, so as to transfer graphic-text information from the planographic printing plate to surface of the printing stock, the planographic printing plate comprises a substrate, an ink repulsive layer attaching to the surface of the substrate and a graphic-text layer attaching to partial surface of the ink repulsive layer, the ink repulsive layer comprises fluoropolymer and silicon-containing nano-particle dispersed in the fluoropolymer, the fluoropolymer comprises fluorine-containing structural unit and optional acrylate-based structural unit. The present invention may achieve a graphic-text area which is affinity to water-based printing ink and a blank area which is repulsion to water-based printing ink on the surface of the printing plate by using water-based printing ink only without water or fountain solution.
Abstract translation: 平版印刷系统和方法。 平版印刷系统包括供墨装置，平版印刷版和印刷原稿，平版印刷版从供墨装置获得墨水，以将图形文本信息从平版印刷版转印到印刷纸的表面 平版印刷版包括基材，附着在基材表面的墨斥斥层和附着在排墨层的部分表面上的图形文字层，所述墨斥斥层包含含氟聚合物和含硅纳米颗粒分散 在氟聚合物中，含氟聚合物包含含氟结构单元和任选的基于丙烯酸酯的结构单元。 本发明可以通过仅使用没有水的水性印刷油墨来实现对水性印刷油墨的亲和性和对印刷版的表面上的水性印刷油墨的斥气的空白区域， 喷泉解决方案
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公开(公告)号：US08371616B2
公开(公告)日：2013-02-12
申请号：US12317320
申请日：2008-12-22
Applicant: Judy Wailing Wu , Robert Andrew McTaggart
Inventor： Judy Wailing Wu , Robert Andrew McTaggart
IPC: B42D15/00
CPC classification number: B42D25/415 , B41M1/06 , B41M1/08 , B41M3/14 , B42D25/29 , B42D25/351 , B42D2035/34
Abstract: A false positive testing device (FPTD) that contains a coating based on a one hundred percent solids varnish and a transparent reagent, that uses oxidative free radical polymerization as a drying mechanism, and that can be transferred to various types of porous substrates by conventional lithographic offset printing and/or dry offset printing. The substrates with the FPTD can be verified by using common currency detection protocols, such as testing with ultraviolet lights and/or counterfeit detection iodine based pen/pad stamps.
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公开(公告)号：US20090253069A1
公开(公告)日：2009-10-08
申请号：US12060906
申请日：2008-04-02
Applicant: Ophira Melamed , Jianbing Huang , Efrat Konstantini , Eynat Matzner
Inventor： Ophira Melamed , Jianbing Huang , Efrat Konstantini , Eynat Matzner
CPC classification number: G03F7/0752 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/16 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41M1/08 , B41N1/003
Abstract: A non-ablative negative-working imageable element has first and second polymeric layers under a crosslinked silicone rubber layer. These elements can be used in a simple method to provide lithographic printing plates useful for waterless printing (no fountain solution). Processing after imaging is relatively simple using either water or an aqueous solution containing very little organic solvent to remove the imaged regions. The crosslinked silicone rubber layer is ink-repelling and only the first layer that is closest to the substrate contains an infrared radiation absorbing compound to provide thermal sensitivity.
Abstract translation: 非烧蚀性负性可成像元件在交联硅橡胶层下方具有第一和第二聚合物层。 这些元素可以以简单的方法用于提供用于无水印刷（无润版液）的平版印刷版。 使用水或含有极少量有机溶剂的水溶液除去成像区域后，成像后的处理相对简单。 交联的硅橡胶层是防油墨的，只有最靠近基材的第一层含有红外辐射吸收化合物以提供热敏感性。
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公开(公告)号：US20090243280A1
公开(公告)日：2009-10-01
申请号：US12317320
申请日：2008-12-22
Applicant: Judy Wailing Wu , Robert Andrew McTaggart
Inventor： Judy Wailing Wu , Robert Andrew McTaggart
CPC classification number: B42D25/415 , B41M1/06 , B41M1/08 , B41M3/14 , B42D25/29 , B42D25/351 , B42D2035/34
Abstract: A false positive testing device (FPTD) that contains a coating based on a one hundred percent solids varnish and a transparent reagent, that uses oxidative free radical polymerization as a drying mechanism, and that can be transferred to various types of porous substrates by conventional lithographic offset printing and/or dry offset printing. The substrates with the FPTD can be verified by using common currency detection protocols, such as testing with ultraviolet lights and/or counterfeit detection iodine based pen/pad stamps.
Abstract translation: 包含基于100％固体清漆和透明试剂的涂层的假阳性检测装置（FPTD），其使用氧化自由基聚合作为干燥机构，并且可以通过常规平版印刷法转移到各种类型的多孔基材 胶版印刷和/或干胶版印刷。 具有FPTD的基板可以通过使用常用货币检测协议进行验证，例如用紫外线灯和/或假冒检测碘基笔/垫邮票进行测试。
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