Printing plate stacking device and method of judging authenticity of sheet member detecting state
    2.
    发明申请
    Printing plate stacking device and method of judging authenticity of sheet member detecting state 失效
    印版堆垛装置及判断片材检测状态真实性的方法

    公开(公告)号:US20050063814A1

    公开(公告)日:2005-03-24

    申请号:US10970281

    申请日:2004-10-22

    IPC分类号: B41C1/10 B65G57/08 B65G57/00

    摘要: An intermediate guide member is provided attachable and removable between a head portion and a supporting frame of a stocker for printing plates. A number of intermediate guide members is an element to set a time of starting downward movement of hooks supporting a leading end of a printing plate. Three conditions in accordance with lengths of non-detection times are set for detecting the printing plate to judge authenticity of the detection. When the hooks reach vicinities of stoppers provided at supporting bars of a reversal unit, the hooks swing, are pulled-in from above the slope, and transfer the printing plate to the stoppers. Thereafter, by rotating the supporting bars and the stoppers integrally around a shaft, the printing plate is pivoted over toward a back plate, and a lower end of the printing plate is transferred from the stoppers to a receiving plate without damaging the printing plate.

    摘要翻译: 中间引导构件设置成可在打印板的储存器的头部和支撑框架之间可附接和移除。 多个中间引导构件是设置支撑印刷版的前端的钩子向下移动的时间的元件。 根据检测时间长度设定三个条件来检测印版以判断检测的真实性。 当钩子到达设置在反转单元的支撑杆处的止动件附近时,钩子摆动,从斜坡上方被拉入,并将印刷板转移到止动件。 此后,通过使支撑杆和止动件一体地围绕轴旋转,印版向后板枢转,并且印版的下端从止动件传递到接收板而不损坏印版。