VARIABLE LITHOGRAPHIC PRINTING PROCESS
    7.
    发明申请
    VARIABLE LITHOGRAPHIC PRINTING PROCESS 有权
    可变光刻印刷工艺

    公开(公告)号:US20140060364A1

    公开(公告)日:2014-03-06

    申请号:US13601876

    申请日:2012-08-31

    申请人: Chu-heng LIU

    发明人: Chu-heng LIU

    IPC分类号: B41F1/18 B41N1/08

    摘要: A variable lithographic printing process includes absorbing a release agent into an imaging member; forming a later image by evaporating the release agent from selective locations on an imaging member surface; developing the latent image; and transferring the developed image to a receiving substrate. The release agent diffuses through the imaging member surface.

    摘要翻译: 可变平版印刷方法包括将释放剂吸收到成像构件中; 通过从成像构件表面上的选择性位置蒸发脱模剂形成更晚的图像; 展现潜像; 并将显影的图像转印到接收基板。 脱模剂通过成像构件表面扩散。

    SYSTEMS AND METHODS FOR FACILITATING OIL DELIVERY IN DIGITAL OFFSET LITHOGRAPHIC PRINTING TECHNIQUES
    8.
    发明申请
    SYSTEMS AND METHODS FOR FACILITATING OIL DELIVERY IN DIGITAL OFFSET LITHOGRAPHIC PRINTING TECHNIQUES 有权
    用于在数字偏移平面印刷技术中促进油输送的系统和方法

    公开(公告)号:US20140013971A1

    公开(公告)日:2014-01-16

    申请号:US13545016

    申请日:2012-07-10

    IPC分类号: B41L11/08 B41F1/18 B41N3/00

    摘要: A system and method are provided that incorporate a multi-layer plate configuration for a Digital Offset Plate (DOP) including at least a robust top imaging layer and a bottom layer that acts as a reservoir for the releasing oil in a proposed variable digital offset lithographic architecture. The top imaging layer may contain a small amount of oil (

    摘要翻译: 提供了一种系统和方法,其包括用于数字偏置板(DOP)的多层板结构,其包括至少一个鲁棒的顶部成像层和底层,其用作所提出的可变数字胶印平版印刷机中的释放油的储存器 建筑。 顶部成像层可以含有少量的油(<20%),其范围适合于允许少量的油涂覆表面并且能够释放油墨。 底层的体积可能较大,含有较多的油(约20-75%)。 当顶表层中的油以维持表面上的油供应的方式耗尽时,来自储层的油可以扩散到顶层并通过顶层。 顶层可以用作浇口以保持油到表面的稳定流动。

    DAMPENING FLUID FOR DIGITAL LITHOGRAPHIC PRINTING
    9.
    发明申请
    DAMPENING FLUID FOR DIGITAL LITHOGRAPHIC PRINTING 有权
    用于数字光刻印刷的防褪色液

    公开(公告)号:US20130104756A1

    公开(公告)日:2013-05-02

    申请号:US13284114

    申请日:2011-10-28

    摘要: Different solvents for a dampening fluid are disclosed. The solvent is a volatile hydrofluoroether liquid or a volatile silicone liquid. Such liquids have a lower heat of vaporization, a lower surface tension, and better kinematic viscosity compared to water, which is the conventional solvent used in dampening fluids. The dampening fluids, which are relatively nonpolar, can be used in a combination with polar inks to form a new type of digital lithographic printing system.

    摘要翻译: 公开了用于润版液的不同溶剂。 溶剂是挥发性氢氟醚液体或挥发性硅氧烷液体。 与用于阻尼流体的常规溶剂的水相比,这种液体具有较低的蒸发热,较低的表面张力和更好的运动粘度。 相对非极性的阻尼流体可以与极性油墨组合使用以形成新型的数字平版印刷系统。