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13 条记录 (耗时 0.01 秒)

    Printing plate and system using heat-decomposable polymers
    2.
    发明公开
    Printing plate and system using heat-decomposable polymers 有权
    Druckplatte und System unter VerwendungwärmezersetzbarerPolymere

    公开(公告)号：EP1935640A2

    公开(公告)日：2008-06-25

    申请号：EP07122708.6

    申请日：2007-12-10

    申请人： Palo Alto Research Center Incorporated

    发明人： Daniel, Jurgen H ,  Debruyker, Dirk ,  Chow, Eugene M

    IPC分类号： B41C1/055 ,  B41C1/10

    CPC分类号： B41C1/055 ,  B41C1/1033 ,  B41C1/1075 ,  B41C1/145 ,  B41N1/12

    摘要： A printing plate has a substrate (10) and a heat decomposable polymer layer (12) arranged adjacent to the substrate, the decomposable polymer having defined regions (14) within the polymer layer to form a printing pattern. The printing plate may be used in a printing system. The printing plate is formed in a process by providing a substrate, coating the substrate with a heat decomposable polymer to form a plate, and forming a printing pattern in the heat decomposable polymer by selectively decomposing regions of the heat decomposable polymer.

    摘要翻译： 印刷版具有基板（10）和与基板相邻布置的热分解聚合物层（12），所述可分解聚合物在所述聚合物层内具有限定的区域（14）以形成印刷图案。 印刷版可以用在印刷系统中。 通过提供基板，通过热分解聚合物涂布基板以形成板，并且通过选择性分解可热分解聚合物的区域在可热分解聚合物中形成印刷图案，从而在印刷版中形成印刷版。

    Method for direct application of dampening fluid for a variable data lithographic apparatus
    4.
    发明公开
    Method for direct application of dampening fluid for a variable data lithographic apparatus 有权
    过程为润版液的用于与可变数据的光刻设备的直接应用

    公开(公告)号：EP2554383A2

    公开(公告)日：2013-02-06

    申请号：EP12178609.9

    申请日：2012-07-31

    申请人： Palo Alto Research Center Incorporated

    发明人： Stowe, Timothy D ,  Pattekar, Ashish ,  Peeters, Eric ,  Biegelsen, David K ,  Swartz, Lars-Erik ,  Daniel, Jurgen H

    IPC分类号： B41F7/30 ,  B41F7/32 ,  B41F7/34 ,  B41C1/10 ,  B41N3/08

    CPC分类号： B41F7/24 ,  B41F7/30 ,  B41F7/32 ,  B41F7/34 ,  B41N3/08 ,  B41P2227/70

    摘要： A system and corresponding methods are disclosed for applying a dampening fluid to a reimageable surface of an imaging member in a variable data lithography system, without a form roller. In one embodiment, the system includes subsystems (30) for converting a dampening fluid from a liquid phase to a dispersed fluid phase, and for directing flow of a dispersed fluid comprising the dampening fluid in dispersed fluid phase to the reimageable surface (12). The dampening fluid reverts to the liquid phase directly on the reimageable surface. In another embodiment a continuous ribbon of dampening fluid may be applied directly to the reimageable surface. This embodiment includes a body structure having a port for delivering dampening fluid in a continuous fluid ribbon directly to the reimageable surface, and a mechanism, associated with the body structure, for stripping an entrained air layer over the reimageable surface when the reimageable surface is in motion.

    摘要翻译： 一种系统和方法是对应于游离缺失施加润版液来在可变数据平版印刷系统中的成像部件的成像表面光盘未经形式辊。 在一个，实施例的系统包括子系统（30），用于将润湿液从液相到分散流体相，和用于引导分散的流体，其包含在分散的流体相的润湿液到成像表面（12）的流动。 润湿液恢复到液相直接在成像表面。 在另一个实施例的润湿液的连续带可以被直接施加到所述成像表面。 该实施例包括具有用于直接递送润湿液在连续的流体带向所述成像表面的端口的车身结构，和一个机构，与所述本体结构相关联，用于在所述成像表面夹带的空气层的剥离。当成像表面是在 运动。

    Method for direct application of dampening fluid for a variable data lithographic apparatus
    6.
    发明公开
    Method for direct application of dampening fluid for a variable data lithographic apparatus 有权
    用于可变数据光刻设备的直接施加润版液的方法

    公开(公告)号：EP2554383A3

    公开(公告)日：2013-10-30

    申请号：EP12178609.9

    申请日：2012-07-31

    申请人： Palo Alto Research Center Incorporated

    发明人： Stowe, Timothy D ,  Pattekar, Ashish ,  Peeters, Eric ,  Biegelsen, David K ,  Swartz, Lars-Erik ,  Daniel, Jurgen H

    IPC分类号： B41F7/30 ,  B41F7/32 ,  B41F7/34 ,  B41C1/10 ,  B41N3/08

    CPC分类号： B41F7/24 ,  B41F7/30 ,  B41F7/32 ,  B41F7/34 ,  B41N3/08 ,  B41P2227/70

    摘要： A system and corresponding methods are disclosed for applying a dampening fluid to a reimageable surface of an imaging member in a variable data lithography system, without a form roller. In one embodiment, the system includes subsystems (30) for converting a dampening fluid from a liquid phase to a dispersed fluid phase, and for directing flow of a dispersed fluid comprising the dampening fluid in dispersed fluid phase to the reimageable surface (12). The dampening fluid reverts to the liquid phase directly on the reimageable surface. In another embodiment a continuous ribbon of dampening fluid may be applied directly to the reimageable surface. This embodiment includes a body structure having a port for delivering dampening fluid in a continuous fluid ribbon directly to the reimageable surface, and a mechanism, associated with the body structure, for stripping an entrained air layer over the reimageable surface when the reimageable surface is in motion.

    摘要翻译： 公开了一种系统和相应的方法，用于在可变数据光刻系统中将润版液施加到成像元件的可再成像表面，而不需要成形辊。 在一个实施例中，该系统包括用于将润湿液从液相转换成分散液相并且用于引导包含润湿液的分散液在分散流体相中流动到可再成像表面（12）的子系统（30）。 润版液直接在可再成像表面上回复到液相。 在另一个实施例中，可以将连续的润湿液带直接施加到可再成像表面。 该实施例包括具有用于将连续流体带中的润湿液直接递送到可再成像表面的端口的主体结构以及与主体结构相关联的机构，用于当可再成像表面处于可再成像表面时在可再成像表面上剥离夹带空气层 运动。

    System for direct application of dampening fluid for a variable data lithographic apparatus
    7.
    发明公开
    System for direct application of dampening fluid for a variable data lithographic apparatus 有权
    系统来指导湿的装置，用于可变数据平版印刷装置对

    公开(公告)号：EP2554384A1

    公开(公告)日：2013-02-06

    申请号：EP12178611.5

    申请日：2012-07-31

    申请人： Palo Alto Research Center Incorporated

    发明人： Stowe, Timothy D ,  Biegelsen, David K ,  Swartz, Lars-Erik ,  Daniel, Jurgen H

    IPC分类号： B41F7/30 ,  B41F7/32 ,  B41F7/34 ,  B41C1/10 ,  B41N3/08

    CPC分类号： B41F7/30 ,  B41C1/1033 ,  B41F7/32 ,  B41F7/34 ,  B41P2227/70

    摘要： A system and corresponding methods are disclosed for applying a dampening fluid to a reimageable surface of an imaging member in a variable data lithography system, without a form roller. In one embodiment, the system includes subsystems (30) for converting a dampening fluid from a liquid phase to a dispersed fluid phase, and for directing flow of a dispersed fluid comprising the dampening fluid in dispersed fluid phase to the reimageable surface (12). The dampening fluid reverts to the liquid phase directly on the reimageable surface. In another embodiment a continuous ribbon of dampening fluid may be applied directly to the reimageable surface. This embodiment includes a body structure having a port for delivering dampening fluid in a continuous fluid ribbon directly to the reimageable surface, and a mechanism, associated with the body structure, for stripping an entrained air layer over the reimageable surface when the reimageable surface is in motion.

    摘要翻译： 一种系统和方法是对应于游离缺失施加润版液来在可变数据平版印刷系统中的成像部件的成像表面光盘未经形式辊。 在一个，实施例的系统包括子系统（30），用于将润湿液从液相到分散流体相，和用于引导分散的流体，其包含在分散的流体相的润湿液到成像表面（12）的流动。 润湿液恢复到液相直接在成像表面。 在另一个实施例的润湿液的连续带可以被直接施加到所述成像表面。 该实施例包括具有用于直接递送润湿液在连续的流体带向所述成像表面的端口的车身结构，和一个机构，与所述本体结构相关联，用于在所述成像表面夹带的空气层的剥离。当成像表面是在 运动。