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    Transfer station control in an electrophotographic reproduction device
    1.
    发明公开
    Transfer station control in an electrophotographic reproduction device 失效
    电子显微镜生成装置中的转台控制

    公开(公告)号：EP0414625A3

    公开(公告)日：1991-09-11

    申请号：EP90480104.0

    申请日：1990-07-18

    申请人： LEXMARK INTERNATIONAL, INC.

    发明人： Aldrich, Charles Stanley ,  Dyer, Stanley (NMI) ,  Ream, Gregory Lawrence

    IPC分类号： G03G15/16

    CPC分类号： G03G15/1645 ,  G03G21/08

    摘要： In an electrophotographic reproduction device, such as a copier or a printer, having a transfer station (17) whereat toner images are sequentially transferred from the surface of a moving photoconductor (10) to the adjacent surface of sheets of moving and spaced transfer material, such as paper, the transfer station is controlled in a manner to produce a substantially similar electrical effect on the photoconductor both when a sheet of transfer material resides in the transfer station intermediate the photoconductor and the transfer station, and when no sheet of transfer material is intermediate the photoconductor and the transfer station.

    Apparatus for controlling interpage gaps in printers and method of interpage gap control
    4.
    发明公开
    Apparatus for controlling interpage gaps in printers and method of interpage gap control 失效
    用于控制片材之间在打印机和方法，用于控制间隙的间隙的装置。

    公开(公告)号：EP0414623A1

    公开(公告)日：1991-02-27

    申请号：EP90480095.0

    申请日：1990-06-29

    申请人： LEXMARK INTERNATIONAL, INC.

    发明人： Beck, James Lee ,  Dyer, Stanley (NMI)

    IPC分类号： B65H7/02

    CPC分类号： B65H7/18 ,  B65H2301/423245 ,  B65H2301/4452 ,  B65H2511/22 ,  B65H2511/514 ,  B65H2513/11 ,  B65H2513/53 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2220/02 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/11

    摘要： An interpage gap control, which acts to optimize the throughput of a printer or other device, which utilizes fed pages, monitors the time for a page to be picked and fed to a sensor and the time for the page to pass the sensor. By using these time periods and other constants, the control calculates a delay time from the detection of the leading edge of the page at the sensor. This delay time must expire before the next page may be picked and fed. The control adjusts the delay period by comparing the time periods measured to reference values for the respective periods and if the measured values vary there­from, adjusts the reference values. The adjustment of the values is made in small increments when the adjustment will tend to narrow the gap width and will replace the reference values with the measured value when the gap must be widened. This insures that the optimum width is ap­proached cautiously, while expanding the gap quickly to avoid a jam condition when the measured time values indi­cate that the gap has unduly narrowed.

    摘要翻译： 一个页间的间隙控制，其作用以优化打印机或其他设备，其利用馈页的吞吐量，监视时间要拾取的网页并馈送到一个传感器和用于在网页的时间通过该传感器。 通过使用这些时间段和其他常量，控制计算从检测出页面的在传感器上的前缘的延迟时间。 该延迟时间必须达到的下一个页面，可以挑选并输送之前。 通过比较测量到基准值的respectivement周期的时间段和bestimmt延迟时间的控制，如果测量值从，变化有bestimmt的参考值。 值的调节是在小的增量制成当调整将倾向于变窄的间隙的宽度和要与所测量的值来替换所述参考值当间隙必须被加宽。 这确保没有最佳宽度小心地走近，同时扩大的间隙迅速，以避免堵塞状况当测量值指示时间所做的间隙已过度变窄。

    Transfer station control in an electrophotographic reproduction device
    5.
    发明公开
    Transfer station control in an electrophotographic reproduction device 失效
    ébertragungsstationssteuerung在einer电子照相机Reproduktionsvorrichtung。

    公开(公告)号：EP0414625A2

    公开(公告)日：1991-02-27

    申请号：EP90480104.0

    申请日：1990-07-18

    申请人： LEXMARK INTERNATIONAL, INC.

    发明人： Aldrich, Charles Stanley ,  Dyer, Stanley (NMI) ,  Ream, Gregory Lawrence

    IPC分类号： G03G15/16

    CPC分类号： G03G15/1645 ,  G03G21/08

    摘要： In an electrophotographic reproduction device, such as a copier or a printer, having a transfer station (17) whereat toner images are sequentially transferred from the surface of a moving photoconductor (10) to the adjacent surface of sheets of moving and spaced transfer material, such as paper, the transfer station is controlled in a manner to produce a substantially similar electrical effect on the photoconductor both when a sheet of transfer material resides in the transfer station intermediate the photoconductor and the transfer station, and when no sheet of transfer material is intermediate the photoconductor and the transfer station.

    摘要翻译： 在具有转印站（17）的电子照相再现装置（例如复印机或打印机）中，其中调色剂图像从移动的光电导体（10）的表面顺序地转移到移动和间隔转印材料的片材的相邻表面， 例如纸，当转印材料片位于光电导体和转印站之间的转印站中时，转印站被控制以在光电导体上产生基本相似的电效应，并且当没有转印材料片材 中间光电导体和转印站。