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    • 72. 发明申请
    • METHODS AND MEANS RELATING TO PHOTOPOLYMER PRINTING PLATES
    • 与光致发色板相关的方法和手段
    • WO2007093797A3
    • 2008-04-03
    • PCT/GB2007000525
    • 2007-02-14
    • DANTEX GRAPHICS LTDDANON RICHARD
    • DANON RICHARD
    • B41N3/08G03D3/13G03F7/30
    • B41N3/08G03F7/3057G03F7/3064
    • A method for feeding a photopolymerised elastomeric printing plate, subsequent to exposure and washing out thereof, along a path through a rinsing station, comprises: optionally providing a plate assembly comprising the plate and, supporting the plate, a carrier having a pair of opposed peripheral regions each extending laterally beyond respective opposed lateral edge regions of the plate, providing, transversely of the path, at least one pair of driven rollers (8, 13) defining a nip therebetween through which the plate can pass so as to be forwarded along the path by frictional engagement of the plate or plate assembly with each of the driven rollers within the nip, at least one of which rollers is profiled so as (a) to allow contact of the profiled roller with the opposed lateral edge regions of the plate or, when provided, corresponding opposed peripheral regions of the plate assembly, thereby to allow the said frictional engagement, but (b) to allow freedom from contact of the plate with the or each profiled roller at an interior region of the plate between the said regions in contact with the or each profiled roller, and feeding the plate, or optionally when provided, the plate assembly, by the driven rollers along the path through the rinsing station.
    • 一种将光聚合的弹性体印版在沿着穿过漂洗台的路径曝光和洗出之后进行馈送的方法包括:可选地提供包括该板的板组件,并支撑该板,该载体具有一对相对的周边 每个区域横向延伸超过板的相应的相对的侧边缘区域,横向地提供至少一对从动辊(8,13),所述至少一对从动辊(8,13)限定了板之间的辊隙,板可以通过该辊 板或板组件与辊隙中的每个从动辊的摩擦接合的路径,其中至少一个辊被成型为(a)允许异型辊与板的相对的侧边缘区域接触或 当设置有板组件的对应的相对的周边区域,从而允许所述摩擦接合,但是(b)允许平板的接触免受接触 e,其中所述或每个成型辊位于与所述或每个成型辊接触的所述区域之间的板的内部区域,并且通过所述从动辊沿着穿过所述成形辊的路径供给所述板,或者可选地,当所述板组件被提供时, 冲洗站。
    • 76. 发明申请
    • CONTINUOUS CONDITIONING SYSTEM FOR CLEANING A PRINTING PRESS AND METHOD OF USING SAME
    • 用于清洁印刷压力的连续调节系统及其使用方法
    • WO2003095220A1
    • 2003-11-20
    • PCT/US2002/014349
    • 2002-05-07
    • BALDWIN GRAPHIC SYSTEMS, INC.
    • PORAT, Avi-Ben
    • B41N3/08
    • B41F17/007B41F35/00B41P2235/24
    • A continuous conditioning system (2) for a printing belt (10) or cylinder in a printing press includes a conditioning device (20) and a cleaning device (60). The continuous conditioning system (2) is designed to improve print quality by removing and/or significantly reducing transferability of excessive or wet ink, debris, residue or shadows from previous impressions that accumulate on a printing belt (10, 50) or cylinder. The conditioning device (20) includes a conditioning cloth (22) which is in the form of a belt that is in continuous engagement with the printing belt (10) or cylinder. The continuous conditioning system (2) may include a cleaning cloth (52) which is in the form of a belt that is periodically brought in engagement with the printing belt (10) or cylinder. The conditioning device (20) and the cleaning device (60) each have a cloth-rinsing/cleaning device for cleaning the conditioning cloth (22) which is in the form of a belt and cleaning cloth ( 52) which is in the form of a belt after they contact the printing belt (10) or cylinder.
    • 用于打印带(10)或印刷机中的气缸的连续调节系统(2)包括调节装置(20)和清洁装置(60)。 连续调节系统(2)设计成通过去除和/或显着降低积聚在印刷带(10,50)或圆柱体上的先前印象的过量或湿润的墨水,碎片,残留物或阴影的转移性来改善印刷质量。 调节装置(20)包括与打印带(10)或气缸连续接合的带状的调节布(22)。 连续调节系统(2)可以包括呈带状形式的清洁布(52),所述清洁布周期性地与打印带(10)或滚筒接合。 调理装置(20)和清洁装置(60)各自具有用于清洁带状的调理布(22)和清洁布(52)的布擦洗/清洁装置,其为 皮带在接触印刷带(10)或滚筒后。