公开(公告)号：US20070199461A1

公开(公告)日：2007-08-30

申请号：US11709555

申请日：2007-02-21

申请人： Theodore Cyman ,  Anthony DeJoseph ,  Kevin Hook ,  Henk Haan ,  Anthony Moscato

发明人： Theodore Cyman ,  Anthony DeJoseph ,  Kevin Hook ,  Henk Haan ,  Anthony Moscato

IPC分类号： B41M1/14

CPC分类号： B41F1/18 ,  B41C1/105 ,  B41C1/1066 ,  B41C2210/16 ,  B41F7/00 ,  B41F7/30 ,  B41F33/0054 ,  B41J2/0057 ,  B41J29/17 ,  B41M1/06 ,  B41M1/14 ,  B41P2200/13 ,  B41P2200/22 ,  B41P2227/70

摘要： Systems and methods for high-speed variable printing are provided. Ink jet technology and lithographic systems may be combined in such a way to create a fully variable and high-quality print system. An aqueous solution is applied to a cylinder to produce a negative image. The aqueous solution may comprise a block copolymer capable of physical bonding with the cylinder. Ink is then applied to the cylinder, and a positive image is transferred in ink to a print medium. The systems and methods described herein may be used to create high-quality one-to-one marketing applications.

摘要翻译： 提供了用于高速可变打印的系统和方法。 喷墨技术和光刻系统可以以这样的方式组合以创建完全可变和高质量的打印系统。 将水溶液施加到圆筒上以产生负像。 水溶液可以包含能够与气缸物理结合的嵌段共聚物。 然后将油墨施加到圆筒上，并且将正像传送到油墨到打印介质。 本文描述的系统和方法可用于创建高质量的一对一营销应用。

公开(公告)号：US20070199459A1

公开(公告)日：2007-08-30

申请号：US11709429

申请日：2007-02-21

申请人： Theodore Cyman ,  Anthony DeJoseph ,  Kevin Hook ,  Henk Haan ,  Anthony Moscato

发明人： Theodore Cyman ,  Anthony DeJoseph ,  Kevin Hook ,  Henk Haan ,  Anthony Moscato

IPC分类号： B41M1/14

CPC分类号： B41F1/18 ,  B41C1/105 ,  B41C1/1066 ,  B41C2210/16 ,  B41F7/00 ,  B41F7/30 ,  B41F33/0054 ,  B41J2/0057 ,  B41J29/17 ,  B41M1/06 ,  B41M1/14 ,  B41P2200/13 ,  B41P2200/22 ,  B41P2227/70

摘要： Systems and methods for high-speed variable printing are provided. Ink jet technology and lithographic systems may be combined in such a way to create a fully variable and high-quality print system. A protective positive image in an aqueous solution is applied on top of ink applied to a print cylinder. The ink is then stripped away from the area of the cylinder not covered by the protective positive image, and the positive image is transferred in ink to a print medium. The systems and methods described herein may be used to create high-quality one-to-one marketing applications.

摘要翻译： 提供了用于高速可变打印的系统和方法。 喷墨技术和光刻系统可以以这样的方式组合以创建完全可变和高质量的打印系统。 将水溶液中的保护性阳性图像施加到施加到印刷滚筒上的油墨上。 然后将油墨从未被保护性正像覆盖的圆筒的区域剥离，并将正像传送到油墨到打印介质。 本文描述的系统和方法可用于创建高质量的一对一营销应用。

公开(公告)号：US07121204B2

公开(公告)日：2006-10-17

申请号：US10175755

申请日：2002-06-20

申请人： Eric Verschueren ,  Rudi Goedeweeck ,  Joan Vermeersch

发明人： Eric Verschueren ,  Rudi Goedeweeck ,  Joan Vermeersch

IPC分类号： B41F5/00 ,  B41N3/00

CPC分类号： B41C1/1008 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/16 ,  B41M1/06 ,  G03F7/3035

摘要： A method of printing is disclosed which comprises the steps of (i) providing a lithographic printing plate precursor comprising a support and a heat- or light-sensitive coating; (ii) image-wise exposure of the coating to heat or light; (iii) prior to step (ii) or (iv), mounting the lithographic printing plate precursor in a printing unit of a printing press, said printing unit comprising a dampening system and an inking system; (iv) development by supplying a processing liquid to the coating by means of the dampening system, thereby obtaining a lithographic printing plate; (v) printing by supplying single-fluid ink or driographic ink to the lithographic printing plate by means of the inking system. This method allows on-press processing of printing plate materials that require wet processing.

公开(公告)号：US06849386B2

公开(公告)日：2005-02-01

申请号：US10413575

申请日：2003-04-15

申请人： Tsumoru Hirano ,  Koji Sonokawa

发明人： Tsumoru Hirano ,  Koji Sonokawa

IPC分类号： G03F7/004 ,  B41C1/10 ,  B41N1/00 ,  B41N1/14 ,  G03F7/00 ,  G03F7/075 ,  G03F7/11

CPC分类号： B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/08 ,  B41C2210/16 ,  B41C2210/24 ,  B41N1/003

摘要： An object of the present invention is to provide a method for manufacturing such a dry lithographic printing master plate that has eliminated uneven plate performance and more specifically that provides a stable adhesiveness between a heat-sensitive layer and a silicone rubber layer as well as a high aging stability of a coating solution. Provided is a method for preparing a master plate useful for making a dry lithographic printing plate comprising at least a heat-sensitive layer and a silicone rubber layer which are stacked in this order on a substrate, said method comprising the steps of: (1) dissolving a diorgano-polysiloxane and a curing catalyst in a solvent; (2) dissolving a cross-linking agent in a solvent; (3) mixing the solution obtained in the step (1) with the solution obtained in the step (2); and (4) applying the mixture obtained in the step (3) over the heat-sensitive layer to thereby form the silicone rubber layer.

摘要翻译： 本发明的目的是提供一种制造这种干式平版印刷母板的方法，其消除了不平坦的板性能，​​更具体地说，在热敏层和硅橡胶层之间提供了稳定的粘附性以及高的 涂层溶液的老化稳定性。 本发明提供一种制备用于制备干性平版印刷版的母版的方法，所述干版印刷版至少包括在基片上依次堆叠的热敏层和硅橡胶层，所述方法包括以下步骤：（1） 将二有机聚硅氧烷和固化催化剂溶解在溶剂中; （2）将交联剂溶解在溶剂中; （3）将步骤（1）中获得的溶液与步骤（2）中获得的溶液混合; 和（4）将在步骤（3）中获得的混合物涂覆在热敏层上，从而形成硅橡胶层。

公开(公告)号：US06770416B2

公开(公告)日：2004-08-03

申请号：US09912506

申请日：2001-07-26

申请人： Murray Figov

发明人： Murray Figov

IPC分类号： G03F700

CPC分类号： B41C1/1016 ,  B41C1/05 ,  B41C1/1008 ,  B41C2210/16 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/26

摘要： The multi-purpose modular infra-red ablatable graphic arts tool provided comprises solutions to economy of scale for infrared ablatable Graphics Arts products by a novel modular approach of using common ingredients and by combining functions to produce multipurpose materials with synergistic advantages over the component products from which they have been derived. This is done by combining the properties of a photomask film with those of a printing plate, so that the same material can be used as a film or a plate or can function as both to produce a plate with proofing functions.

摘要翻译： 提供的多用途模块化红外线烧蚀图形艺术工具包括通过使用常用成分的新型模块化方法，通过组合功能生产具有协同优势的组合产品的多用途材料，为红外线烧蚀图形艺术产品提供经济规模解决方案 他们已经得到了。 这通过将光掩模膜的性质与印刷版的性质组合来实现，使得相同的材料可以用作膜或板，或者可以用作产生具有校正功能的板。

公开(公告)号：US06613496B1

公开(公告)日：2003-09-02

申请号：US08942199

申请日：1997-10-01

申请人： Toshifumi Inno ,  Hiroaki Yokoya ,  Masahiko Fukaya

发明人： Toshifumi Inno ,  Hiroaki Yokoya ,  Masahiko Fukaya

IPC分类号： G03F726

CPC分类号： B41C1/1033 ,  B41C2210/16 ,  Y10S430/146

摘要： A method for forming a dampening-waterless lithographic plate comprising an irradiation step of irradiating a dampening-waterless lithographic blank plate imagewise with a laser beam, the blank plate comprising a support, a photothermal conversion layer provided on the support for converting laser beam energy to heat, and an ink-repellent layer provided on the photothermal conversion layer a first rubbing step of rubbing the surface of the ink-repellent layer without use of a liquid so as to remove at least a portion of the ink-repellent layer in areas irradiated with a laser beam and a second rubbing step of rubbing the surface of the partially removed ink-repellent layer through use of a liquid.

摘要翻译： 一种形成无阻尼平版印刷版的方法，包括用激光束成像地照射无阻尼平版印刷版板的照射步骤，所述印版包括支撑体，设置在所述支架上的光热转换层，用于将激光束能量转换为 热和防水层，设置在光热转换层上的第一摩擦步骤，其不使用液体摩擦拒墨层的表面，以便在被辐射的区域中去除至少一部分拒墨层 具有通过使用液体摩擦部分去除的防油层的表面的激光束和第二摩擦步骤。

公开(公告)号：US20030036019A1

公开(公告)日：2003-02-20

申请号：US09873598

申请日：2001-06-04

发明人： Gary Ganghui Teng

IPC分类号： G03F007/038

CPC分类号： G03F7/0325 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/16 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/027 ,  G03F7/033 ,  G03F7/32 ,  Y10S430/145

摘要： This patent describes a lithographic printing plate comprising on a substrate a semisolid radiation-sensitive layer capable of hardening upon exposure to a suitable radiation, and a method of imaging such a plate using laser radiation. The utilization of a semisolid radiation-sensitive layer allows faster photospeed and better curing efficiency as desired for digital laser exposure. Several plate designs can be utilized to overcome the tackiness issue associated with the semisolid layer, such as conformally coating the radiation-sensitive layer on a rough substrate and utilizing an overcoat. Plates having an ink and/or fountain solution soluble or dispersible semisolid radiation-sensitive layer can be directly developed with ink and/or fountain solution while mounted on press, with the imagewise laser exposure being carried out on press or off press.

摘要翻译： 该专利描述了一种平版印刷版，其在基底上包含能够在暴露于合适的辐射时硬化的半固体辐射敏感层，以及使用激光辐射成像这种板的方法。 利用半固体辐射敏感层可以实现数字激光曝光所需的更快的感光速度和更好的固化效率。 可以使用几种板设计来克服与半固体层相关的粘性问题，例如在粗糙的基底上共形地涂覆辐射敏感层并利用外涂层。 具有墨水和/或润版液溶液可溶或可分散的半固体辐射敏感层的板可以在安装在印刷机上时与墨水和/或润版液直接显影，成像激光曝光是在印刷机或压印机上进行的。

公开(公告)号：US20020146634A1

公开(公告)日：2002-10-10

申请号：US09826311

申请日：2001-04-04

申请人： Kodak Polychrome Graphics, L.L.C

发明人： Suck-Ju Hong ,  S. Peter Pappas

IPC分类号： G03F007/021 ,  G03F007/30

CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/08 ,  B41C2210/12 ,  B41C2210/16 ,  B41C2210/24 ,  B41C2210/262 ,  G03F7/0752

摘要： The present invention includes an imageable element, which includes a sheet substrate, an imaging layer and a silicone layer, which comprises a crosslinked silicone polymer. The crosslinked silicone polymer is the curing product of a vinyl functional polysiloxane copolymer and a hydrosiloxane compound. The curing is catalyzed by a platinum carbonyl complex. Upon imagewise exposure and development, an imaged element is obtained, which is mounted on a dry printing press containing lithographic ink and used to produce printed stock.

摘要翻译： 本发明包括可成像元件，其包括片状基底，成像层和硅氧烷层，其包含交联的硅氧烷聚合物。 交联硅氧烷聚合物是乙烯基官能聚硅氧烷共聚物和氢硅氧烷化合物的固化产物。 固化由铂羰基络合物催化。 在成像曝光和显影时，获得成像元件，其安装在含有平版印刷油墨的干式印刷机上并用于生产印刷原料。

公开(公告)号：US20020132188A1

公开(公告)日：2002-09-19

申请号：US09448393

申请日：1999-11-23

发明人： KEVIN BARRY RAY ,  CHRISTOPHER DAVID MCCULLOUGH ,  MARK JOHN SPOWAGE

IPC分类号： G03F007/00 ,  B41N001/00

CPC分类号： B41N3/036 ,  B41C2210/16

摘要： A method of preparing a printing member or a printing member precursor involves contacting a substrate with an aqueous formulation comprising a polyester having pendent hydrophilic groups wherein said polyester has optionally been combined with a second compound. Said pendent hydrophilic groups may be selected from alkvleiie oxide moieties, carboxyl groups, amino groups, sulphonic groups, phosphoric groups, sulphuric acid ester salts, hydroxyl groups, salts of any other aforesa-id and quaternary immonium salts in general. Said printing member is preferably a lithographic printing member. It may be for use in wet or dry printing.

摘要翻译： 制备印刷部件或印刷部件前体的方法包括将基材与包含具有侧链亲水基团的聚酯的水性制剂接触，其中所述聚酯任选地与第二化合物组合。 所述侧链亲水基团通常可以选自氧化烯部分，羧基，氨基，磺酸基，磷酸基，硫酸酯盐，羟基，任何其它无机盐和季铵盐的盐。 所述印刷部件优选为平版印刷部件。 它可能用于湿式或干式印刷。

公开(公告)号：US20020112630A1

公开(公告)日：2002-08-22

申请号：US10068312

申请日：2002-02-05

申请人： AGFA-GEVAERT

发明人： Eric Verschueren ,  Joseph Vander Aa ,  Joan Vermeersch ,  Rudi Goedeweeck

IPC分类号： B41F001/18 ,  B41F007/00

CPC分类号： B41C1/1075 ,  B41C1/1008 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/16 ,  B41C2210/22 ,  B41C2210/24

摘要： A method of lithographic printing is disclosed which comprises the steps of unwinding a web of a flexible lithographic base from a supply spool, the lithographic base having a hydrophilic surface, wrapping the lithographic base around a cylinder of a printing press, applying on the lithographic base an image-recording layer which is removable in a single-fluid ink or can be rendered removable in a single-fluid ink by exposure to heat or light, image-wise exposing the image-recording layer to heat or light, processing the image-recording layer by supplying single-fluid ink, thereby obtaining a printing master, printing by supplying single-fluid ink to the printing master which is mounted on a plate cylinder of the printing press; and removing the printing master from the plate cylinder, preferably by winding up on an uptake spool. Since the image-recording layer can be processed by single-fluid ink, the imaging material is suitable for on-press processing in printing presses wherein no fountain solution is supplied to the plate. The method allows a rapid, fully automatic plate change with reduced press down time.

摘要翻译： 公开了一种平版印刷方法，该方法包括以下步骤：从供应卷轴开卷柔性平版印刷基板，平版印刷基底具有亲水表面，将平版印刷基板围绕印刷机的圆筒包裹， 图像记录层，其可以在单流体油墨中移除，或者可以通过暴露于热或光而在单流体油墨中可移除，以图像方式将图像记录层暴露于热或光， 记录层，由此获得印刷母版，通过向安装在印刷机的印版滚筒上的印刷母版提供单流体油墨进行印刷; 并且优选地通过卷绕在摄影卷轴上从印版滚筒移除印刷母版。 由于图像记录层可以通过单流体油墨进行处理，所以成像材料适用于印刷机中的印刷加工，其中没有向板提供润版液。 该方法允许快速，全自动的板更换，减少压下时间。