Circulating type of automatic document feeding apparatus and duplex copying apparatus provided with said apparatus
    2.
    发明公开
    Circulating type of automatic document feeding apparatus and duplex copying apparatus provided with said apparatus 失效
    文档进纸器,自动循环和回副本配备复印机。

    公开(公告)号:EP0328722A2

    公开(公告)日:1989-08-23

    申请号:EP88110405.3

    申请日:1988-06-29

    IPC分类号: G03G15/00 G03B27/62

    摘要: A circulating type of automatic document feeding apparatus comprising a document hopper(2) which is adapted to take out the top document from the hopper or take it out from the bottom to return in onto the topmost side a first carrying means(7) for carrying the document(X) from the document hopper to a first exposure portion, a document presentation portion (5) having the first exposure portion and the second exposure portion, a second carrying means (8) which is equipped with an inside and outside inverting means for inverting the carrying direction of the document between the first expo­sure portion and the second exposure portion, and a third carrying means (9) for returning the document to the document hopper from the second exposure portion. One face of the duplex document may be exposed in the first exposure portion to continuously expose the other face thereof in the second exposure portion, so that the copying operation of the duplex document may be effected at higher speeds and fur­thermore with considerably reduced operations on the part of the operator.

    摘要翻译: 自动原稿输送装置,其包括一个原稿盒的循环型(2)所有这是angepasst从料斗取出顶部文档或取出从底部返回到走上最上面侧用于执行(7)的第一承载装置 文档(X)从原稿盒的第一曝光区,文档呈现部分(5),其具有第一曝光区和第二曝光区,一第二承载装置(8)的所有其装备有在内部和反相装置外 用于将文档从第二曝光部分返回到原稿盒反相第一曝光区和第二曝光区和第三承载装置(9)之间的文件的传送方向。 双面原稿的一面可以在第一曝光区被暴露于在第二曝光部连续暴露其另一面,所以也双面原稿的复印手术可能以更高的速度来实现,进一步与上显着地减少操作 运营商的一部分。