Method and device for the feed of printing plates
    2.
    发明授权
    Method and device for the feed of printing plates 有权
    印版进纸方法和装置

    公开(公告)号:US06481351B1

    公开(公告)日:2002-11-19

    申请号:US09531345

    申请日:2000-03-20

    IPC分类号: B41F2712

    CPC分类号: B41F27/1206 B41P2227/30

    摘要: A method and apparatus for feeding printing plates to a tensioning device of a plate cylinder of a printing press includes subjecting a front region of a printing plate to flexion to orient a leading edge of the printing plate essentially parallel to tensioning surfaces of a leading-edge tensioner for insertion into the leading-edge tensioner, and inserting the printing plate into the leading-edge tensioner and attaching the printing plate at the plate cylinder.

    摘要翻译: 一种用于将印刷板供给到印刷机的印版滚筒的张紧装置的方法和装置包括使印版的前部区域弯曲以使印刷板的前边缘基本平行于前缘的张紧表面 张紧器,用于插入前缘张紧器中,并将印版插入前缘张紧器中,并将印版安装在印版滚筒上。

    Plate changing device and assembly
    5.
    发明授权
    Plate changing device and assembly 失效
    换板装置和组装

    公开(公告)号:US5309832A

    公开(公告)日:1994-05-10

    申请号:US937528

    申请日:1992-08-28

    IPC分类号: B41F27/12 B41F27/00

    CPC分类号: B41F27/1206

    摘要: A plate changing device including a roller disposed parallel to a plate cylinder having a plate lock-up device, fixed positioning device for pressing the roller against the plate cylinder and for inserting a rear edge of a printing plate into the plate lock-up device, and fixed guide means extending in a direction in which the rear edge of the printing plate is insertable in the plate lock-up device and displaceably supporting the roller at ends thereof.

    摘要翻译: 一种换板装置,包括平行于具有板锁定装置的印版滚筒平行设置的辊,用于将辊压靠印版滚筒并将印版的后边缘插入板锁定装置的固定定位装置, 以及固定引导装置,其沿着印版的后边缘可插入板锁定装置的方向延伸,并在其端部可移动地支撑辊。