Form roller for printing press
    1.
    发明授权
    Form roller for printing press 失效
    印刷机用辊

    公开(公告)号:US5423256A

    公开(公告)日:1995-06-13

    申请号:US192337

    申请日:1994-02-07

    IPC分类号: B41F31/26 B41F31/00

    CPC分类号: B41F31/26

    摘要: An adjustable nut and a friction washer exert a resistance to the rotation of a form roller, causing the form roller to rotate slower than the plate cylinder. The final form roller thus wipes the plate cylinder free of foreign particles to eliminate hickeys and ghosting on the final print.

    摘要翻译: 可调螺母和摩擦垫圈对成型辊的旋转施加阻力,导致成型辊比印版滚筒慢。 因此,最终的成形辊因此擦拭印版滚筒而没有异物,以消除最终印刷品上的鼠标和重影。