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    Integral safety interlock latch mechanism
    1.
    发明授权
    Integral safety interlock latch mechanism 失效
    一体式安全联锁锁定机构

    公开(公告)号：US6032004A

    公开(公告)日：2000-02-29

    申请号：US4256

    申请日：1998-01-08

    申请人： Charles J. Mirabella, Jr. ,  Robert H. Alexander, Jr.

    发明人： Charles J. Mirabella, Jr. ,  Robert H. Alexander, Jr.

    IPC分类号： B41J29/13 ,  G03B27/52 ,  G03G15/00 ,  H01H9/22

    CPC分类号： G03G15/00 ,  G03B27/52 ,  G03G21/1652 ,  G03G2215/00784 ,  G03G2221/169

    摘要： An interlock/latch system for a machine cover, particularly for an electrophotographic printing machine. A cover latch is provided with a latching mechanism and a set of electrical contacts which are mechanically closed when the cover is closed and the latch engaged. A sensor such as a Hall-Effect sensor is mounted in close proximity to the latch. A magnet in the cover actuates the Hall-Effect sensor when the cover is closed and latched sending a signal to the machine controller. The machine controller prohibits operation of the machine until the signal is received.

    摘要翻译： 一种用于机器盖的互锁/闩锁系统，特别用于电子照相印刷机。 盖闩锁设置有闩锁机构和一组电触点，当盖关闭并且闩锁接合时，该触点机械地闭合。 诸如霍尔效应传感器的传感器安装在紧靠闩锁的位置。 当盖子关闭并锁定时，盖子中的磁体将启动霍尔效应传感器，向机器控制器发送信号。 机器控制器禁止机器的操作，直到接收到信号。

    "> Inverter apparatus capable of inverting A3 or 11.times.17
    2.
    发明授权
    Inverter apparatus capable of inverting A3 or 11.times.17" sheets 失效
    可逆转A3或11x17“片材的变频器

    公开(公告)号：US5317377A

    公开(公告)日：1994-05-31

    申请号：US767001

    申请日：1991-09-27

    申请人： Robert F. Rubscha ,  Robert H. Alexander, Jr. ,  Glenn M. Keenan ,  Paul R. Lagonegro

    发明人： Robert F. Rubscha ,  Robert H. Alexander, Jr. ,  Glenn M. Keenan ,  Paul R. Lagonegro

    IPC分类号： B65H29/58 ,  B65H15/00 ,  G03G15/00 ,  G03G21/00

    CPC分类号： B65H15/00 ,  B65H2301/3332

    摘要： A printer capable of producing simplex and duplex copies includes a tri-roller inverter that employs a passive deflector gate downstream from input and output nips of the tri-roller inverter. A sheet driven by the input nip into a reversing chute of the inverter deflects the passive deflector gate to an open position that allows the sheet to enter the inversion chute and after the sheet is past the gate it returns to close deposition, thus allowing the sheet to be driven past it in reverse by a reversing roller. Once the lead edge of the reversed sheet passes the passive deflector gate, a second sheet enters the input nip resulting in two sheets being in the inverter at the same time.

    摘要翻译： 能够制造单面和双面复印机的打印机包括三辊逆变器，其使用三辊反相器的输入和输出压差下游的无源偏转器门。 由输入压区驱动的逆变斜槽将被动偏转器门偏转到允许纸张进入反转斜槽的打开位置，并且在纸张通过门后，其返回到紧密的沉积，从而允许纸张 通过反向辊反向驱动。 一旦反向片材的引线边缘通过无源偏转栅极，则第二片材进入输入压区，从而导致两片同时在逆变器中。