Sheet separating and feeding apparatus
    2.
    发明授权
    Sheet separating and feeding apparatus 失效
    纸张分离和送料设备

    公开(公告)号:US4192498A

    公开(公告)日:1980-03-11

    申请号:US947532

    申请日:1978-10-02

    申请人: John A. Toto

    发明人: John A. Toto

    CPC分类号: B65H3/54 B65H1/04 B65H3/06

    摘要: A two-stage sheet separating apparatus has a pair of corner separators and a top feed roller for initially separating a top sheet from a stack of sheets. A pair of retarding blades, one for each corner separator, are disposed downstream from the separators for finally separating the top sheet from any lower sheets which may have been carried along by inter-sheet frictional forces. The lower corners of the stack of sheets are supported by wedges in order to increase the beam strength of the sheets and thereby reduce the incidences where more than one sheet at a time is fed from the stack.

    摘要翻译: 两级片材分离装置具有一对角分离器和用于将顶片与一叠片材初始分离的顶部进料辊。 一个用于每个角分离器的延迟叶片设置在分离器的下游,用于最终将顶片与可能被片间摩擦力携带的任何下片分开。 叠片的下角由楔子支撑,以便增加片材的束强度,从而减少从堆叠中一次送入多于一张片材的发生率。

    Photoconductor storing apparatus for an electrostatic copier
    3.
    发明授权
    Photoconductor storing apparatus for an electrostatic copier 失效
    静电复印机用感光体存储装置

    公开(公告)号:US3998542A

    公开(公告)日:1976-12-21

    申请号:US481048

    申请日:1974-06-20

    IPC分类号: B65H20/28 G03G15/00

    CPC分类号: G03G15/754 B65H20/28

    摘要: In a copier including a photoconductor having a plurality of photoconductive sections connected in series with one another to form an endless strip-type photoconductor, and including suitable instrumentalities for successively feeding the photoconductive sections from a zig-zag folded stack of such sections through several processing stations and back to the stack, there is provided apparatus for storing the photoconductive sections in the stack. The storing apparatus includes a receptacle having oppositely disposed walls defining an inlet opening and an outlet opening. The walls relatively converge towards one another from the inlet opening to the outlet opening, for guiding the folds of the photoconductive sections progressively closer to the outlet opening than the mid-portions thereof in transit through the receptacle. A pair of tamping devices, movably mounted on the opposite receptacle walls, cooperate with the receptacle walls for guiding incoming photoconductive sections toward the stack. In addition, apparatus is provided for moving the tamping devices out of step with one another toward and away from the stack, including, for example, one or more springs resiliently interconnecting the same to the respective tamping devices so as to maintain each of the tamping devices in engagement with the receptacle wall with which it is associated.

    摘要翻译: 在包括具有彼此串联连接的多个光电导部分的光电导体的复印机中,以形成环形带状光电导体,并且包括适当的工具,用于通过若干处理从这些部分的锯齿形折叠堆叠连续馈送光电导部分 站和返回堆叠,提供了用于将叠层中的光电导部分存储的装置。 存储装置包括具有限定入口开口和出口开口的相对设置的壁的容器。 壁从入口开口到出口开口彼此相对地收敛,以便使导电部分的折叠逐渐靠近出口开口,比通过插座运输的中间部分更靠近出口开口。 可移动地安装在相对的插座壁上的一对捣固装置与插座壁配合,用于将进入的光导部分引向堆叠。 此外,提供了用于将捣固装置彼此朝向和远离堆叠移动的装置,包括例如一个或多个弹簧将其相互连接到相应的捣固装置,以便保持每个捣固 与其相关联的容器壁接合的装置。