Copying apparatus
    1.
    发明授权
    Copying apparatus 失效
    复印机

    公开(公告)号:US3656851A

    公开(公告)日:1972-04-18

    申请号:US3656851D

    申请日:1970-03-04

    IPC分类号: G03B27/50 G03G15/28 G03B27/70

    CPC分类号: G03G15/28 Y10T83/4443

    摘要: A method and apparatus for copying an original including an optical exposure device reciprocating in a passage between the original and a sheet of copy paper. The exposure device moves in the same direction as the copy paper being supplied and starts from a fixed standard line to move to a stop line that varies with the length of the original to thereby determine and cut the length of the copy paper to be the same length as the original. The exposure device then returns to its starting position while scanning an image on the original.

    摘要翻译: 一种复印原稿的方法和装置,包括在原稿和一张复印纸之间的通道中往复运动的光学曝光装置。 曝光装置沿与提供的复印纸方向相同的方向移动,并从固定标准线开始移动到随原稿长度变化的停止线,从而确定并将复印纸的长度切成相同的长度 长度为原。 然后,当扫描原稿上的图像时,曝光装置返回到其起始位置。