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64 条记录 (耗时 0.01 秒)

    Rotary printing machine with liquid supply apparatus comprising an endless band
    1.
    发明授权
    Rotary printing machine with liquid supply apparatus comprising an endless band 失效
    带有液体供给装置的旋转印刷机包括环形带

    公开(公告)号：US4530284A

    公开(公告)日：1985-07-23

    申请号：US586856

    申请日：1984-03-06

    申请人： Hermann Fischer

    发明人： Hermann Fischer

    IPC分类号： B41F7/34 ,  B41F7/36 ,  B41F31/02 ,  B41F31/14 ,  B41F31/16 ,  B41F31/30 ,  B41F1/46 ,  B41F31/06 ,  B41F31/20

    CPC分类号： B41F7/36 ,  Y10S101/33

    摘要： A rotary printing machine has a plate cylinder and a liquid supply apparatus comprising an inker and a damper. The liquid supply apparatus includes rollers and an endless band guided over two deflection rollers. The band, which has a surface that accepts ink and damping fluid and extends over the width of the rollers, is provided with guide elements cooperating with counterpart guide elements attached to the machine. The guide elements and counterpart guide elements are embodied such that the band is displaceable at right angles to the axes of two rollers and is additionally pivotable at least about one of the axes of a deflection roller. Positioning means supported firmly on the machine are also provided for fixing the band in at least two different operating positions, in which the band is in contact with one or two rollers of the liquid supply apparatus. As a result of the different screw-down positions of the band that thus become possible, various kinds of disruptions in the supply of liquid to the plate cylinder can be counteracted.

    摘要翻译： 旋转印刷机具有印版滚筒和包括着墨器和阻尼器的液体供给装置。 液体供给装置包括在两个偏转辊上引导的辊和环形带。 具有接收油墨和阻尼流体并在辊宽度上延伸的表面的带设置有与附接到机器的对应引导元件配合的引导元件。 引导元件和对应引导元件被实施为使得带可以与两个辊的轴线成直角地移位，并且还可以在偏转辊的至少一个轴上枢转。 还提供了固定在机器上的定位装置，用于将带固定在至少两个不同的操作位置，其中带与液体供应装置的一个或两个辊接触。 由于带的不同的拧紧位置的结果是可能的，因此可以抵消向液压缸供应液体的各种中断。

    Inking unit
    2.
    发明授权
    Inking unit 失效
    油墨单位

    公开(公告)号：US4454813A

    公开(公告)日：1984-06-19

    申请号：US506954

    申请日：1983-06-22

    申请人： Claus D. Barrois ,  Philipp A. Dieterich

    发明人： Claus D. Barrois ,  Philipp A. Dieterich

    IPC分类号： B41F31/00 ,  B41F31/14 ,  B41F31/16 ,  B41L27/18

    CPC分类号： B41F31/16 ,  B41F31/00 ,  Y10S101/33

    摘要： An inking unit for use in a rotary printing machine is disclosed. A plurality of endless belts are placed side by side along the surface of a driving roller. These belts transport a liquid medium such as printing ink or damping fluid along the surface of a covering of a cylinder in the direction of the longitudinal axis of the cylinder. The liquid medium is transported by the belts from a position of excess ink to a position of less ink thereby ensuring a uniform distribution of the liquid along the surface of the roller.

    摘要翻译： 公开了一种用于旋转印刷机的着色单元。 多个环形带沿着驱动辊的表面并排放置。 这些带沿着圆柱体的纵向轴线的方向沿着圆筒的覆盖物的表面输送诸如印刷油墨或阻尼流体的液体介质。 液体介质通过带从多余油墨的位置输送到较少油墨的位置，从而确保液体沿辊表面的均匀分布。

    morton
    5.
    发明授权
    morton 失效

    公开(公告)号：US461362A

    公开(公告)日：1891-10-13

    申请号：US461362D

    CPC分类号： B41L47/46 ,  Y10S101/33

    Variable cutoff printing unit with belt blanket and method of printing
    8.
    发明授权
    Variable cutoff printing unit with belt blanket and method of printing 有权
    带可拆式打印机，带皮带和打印方式

    公开(公告)号：US08161874B2

    公开(公告)日：2012-04-24

    申请号：US12214844

    申请日：2008-06-23

    申请人： James Richard Belanger ,  Matthew Thomas Sharkady

    发明人： James Richard Belanger ,  Matthew Thomas Sharkady

    IPC分类号： B41F9/00 ,  B41F16/00

    CPC分类号： B41F17/007 ,  Y10S101/33 ,  Y10S101/48

    摘要： A variable cutoff printing press is provided. The variable cutoff printing press includes a first plate cylinder, a second plate cylinder, a continuous belt blanket contacting the first and second plate cylinders and a movable support cylinder supporting the belt blanket. The first and second plate cylinders, the continuous belt blanket and the movable support cylinder form a first print section and the movable support cylinder is movable to change the print length of the first print section. A method of printing images with a printing press is also provided.

    摘要翻译： 提供可变切断印刷机。 可变切断印刷机包括第一印版滚筒，第二印版滚筒，与第一和第二印版滚筒接触的连续的皮带橡皮布和支撑皮带毯的活动支撑滚筒。 第一和第二印版滚筒，连续的皮带毯和可移动的支撑滚筒形成第一打印部分，并且可移动支撑滚筒可移动以改变第一打印部分的打印长度。 还提供了一种用印刷机打印图像的方法。