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    Method of preparing a flexographic printing master
    103.
    发明公开
    Method of preparing a flexographic printing master 审中-公开
    Verfahren zur Herstellung einer flexographischen Druckvorlage

    公开(公告)号：EP2574458A1

    公开(公告)日：2013-04-03

    申请号：EP11183419.8

    申请日：2011-09-30

    Applicant: Agfa Graphics N.V.

    Inventor： Vanmaele, Luc

    IPC: B41C1/00

    CPC classification number: B41C1/003

    Abstract: A method for preparing a flexographic printing master wherein an optional floor (600), an optional mesa relief (700) and an image relief (800) are applied in this order on a flexographic printing support (1000) by depositing a plurality of layers of a curable fluid on top of each other characterized in that at least one layer of a curable fluid is deposited by aerosol jet printing

    Abstract translation: 一种用于制备柔性版印刷母版的方法，其中在柔性版印刷支撑体（1000）上依次施加任选地板（600），任选台面浮雕（700）和图像浮雕（800），沉积多个层 彼此顶部的可固化流体，其特征在于，通过气溶胶喷射印刷沉积至少一层可固化流体

    System and method for digital creation of a print master using a multiple printhead unit
    108.
    发明公开
    System and method for digital creation of a print master using a multiple printhead unit 有权
    系统和方法，用于使用具有多个打印头的装置的数字产生主器件的

    公开(公告)号：EP2371541A1

    公开(公告)日：2011-10-05

    申请号：EP10158421.7

    申请日：2010-03-30

    Applicant: Agfa Graphics N.V.

    Inventor： Gullentops, Chris

    IPC: B41C1/00 ,  B41C1/18 ,  B41J19/16

    CPC classification number: B05D5/00 ,  B05D5/02 ,  B29C59/16 ,  B41C1/003 ,  B41C1/05 ,  B41C1/18 ,  B41J19/16

    Abstract: A relief print master is created by means of a printhead that jets droplets of a polymerisable liquid on a cylindrical sleeve. The droplets follow a spiral path (950,951) on the cylindrical sleeve. In a multiple printhead unit, there are different spiral paths associated with the constituting printheads in the multiple printhead unit. The distance between the spiral paths is not even. The invention provides a method and a system so that the distance between these spiral paths (950,951) becomes even by adjusting the distance (920,921) measured in the direction of the cylindrical support between marking elements of different rows of the multiple print head unit. The system can also be used for the creation of other types of print masters, such as offset print plates.

    Abstract translation: 凸版印刷原版通过打印头的装置产生做了液体可聚合的射流液滴上的圆柱形套筒。 液滴遵循在圆柱形套筒的螺旋路径（950.951）。 在多打印头单元，存在具有在所述多个打印头单元的构成的打印头相关联的不同的螺旋路径。 螺旋路径之间的距离不均匀。 本发明提供一种方法和一种系统，以便做论文螺旋路径之间（950.951）的距离通过调整标记所述多个打印头单元的不同行的元素之间的筒状支撑件的方向上测得的距离（920.921）甚至变得越大。 因此，该系统可以被用于创建其它类型的打印大师,:如胶印印刷板。

    Single pass inkjet printing method
    109.
    发明公开
    Single pass inkjet printing method 有权
    Tintenstrahldruckverfahren mit Einzeldurchgang

    公开(公告)号：EP2335940A1

    公开(公告)日：2011-06-22

    申请号：EP09180074.8

    申请日：2009-12-21

    Applicant: Agfa Graphics N.V.

    Inventor： De Meutter, Stefaan ,  Bracke, Peter ,  Tilemans, David ,  Van Garsse, Joris ,  Van Dyck, Geert

    IPC: B41M7/00

    CPC classification number: B41M7/0081 ,  B41J11/002 ,  B41M7/009

    Abstract: A single pass inkjet printing method including the steps of:
    a) providing a radiation curable inkjet ink set containing at least a first and a second radiation curable inkjet ink having a dynamic surface tension of no more than 30 mN/m measured by maximum bubble pressure tensiometry at a surface age of 50 ms and at 25°C;
    b) jetting a first radiation curable inkjet ink on an ink-jet ink-receiver moving at a printing speed of at least 35 m/min.;
    c) at least partially curing the first inkjet ink on the ink receiver within the range of 40 to 500 ms after the first inkjet ink landed on the ink receiver;
    d) jetting a second radiation curable inkjet ink on the at least partially cured first inkjet ink; and
    e) at least partially curing the second inkjet ink within the range of 40 to 500 ms after the second inkjet ink landed on the first inkjet ink.
    A single pass inkjet printer is also disclosed.

    Abstract translation: 一种单程喷墨印刷方法，包括以下步骤：a）提供一种包含至少第一和第二可辐射固化喷墨油墨的可辐射固化喷墨油墨组，其具有通过最大气泡压力测量的动态表面张力不超过30mN / m 在50ms和25℃的表面年龄下进行张力测定; b）在以至少35m / min的印刷速度移动的喷墨吸收器上喷射第一可辐射固化喷墨油墨; c）在所述第一喷墨油墨着墨在所述油墨接收器上之后，在所述油墨接收器上至少部分固化所述第一喷墨油墨在40至500ms的范围内; d）在所述至少部分固化的第一喷墨油墨上喷射第二可辐射固化喷墨油墨; 以及e）在所述第二喷墨油墨着色在所述第一喷墨油墨之后，在所述第二喷墨油墨至少部分固化在40至500ms的范围内。 还公开了单程喷墨打印机。

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