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    • 6. 发明公开
    • Method and apparatus for detecting holes in copy media
    • 在Druckmaterial中的Verfahren undGerätzur Detektion vonLöchern
    • EP0884652A3
    • 1999-12-15
    • EP98107566.6
    • 1998-04-23
    • Xerox Corporation
    • Milillo, William D.
    • G03G15/00B65H7/14
    • G03G15/65B65H9/20B65H2511/512G03G15/6594G03G2215/00523B65H2220/01
    • A copy media registration module for positioning paper in a feed path is disclosed. More specifically, the present invention is directed to a method and apparatus for detecting pre-drilled holes in copy media. A sensor detects the presence and absence of copy media in the feed path. Once a transition from paper to no-paper, or from no-paper to paper occurs, subsequent signals from the sensor are ignored for a designated period of time. At the leading edge of the sheet, this designated time period is chosen such that any possible holes will have moved past the sensor. At the trailing edge of the sheet, the designated time period is chosen based upon the maximum possible size of any holes that may be present.
    • 公开了一种用于在进纸路径中定位纸张的复印介质注册模块。 更具体地,本发明涉及用于检测复印介质中预钻孔的方法和装置。 传感器检测进纸路径中是否存在复印介质。 一旦从纸张转换到无纸,或从纸张到纸张发生,来自传感器的后续信号在指定的时间段内被忽略。 在纸张的前缘,选择该指定的时间段,使得任何可能的孔将已经移动通过传感器。 在纸张的后端,基于可能存在的任何孔的最大尺寸来选择指定的时间段。
    • 9. 发明公开
    • Paper transferring apparatus for an electrophotograph type printer
    • 用于电子照相打印机的纸张传送装置
    • EP0374901A3
    • 1990-07-18
    • EP89123590.5
    • 1989-12-20
    • SINKO SEISAKUSHO CO., LTD.
    • Aoyama, HirotomoFurukawa, ShingoKumagai, Satoshi
    • B41J11/00B41L21/00B41L21/12B65H20/20
    • G03G15/6526B41J11/48G03G2215/00371G03G2215/00383G03G2215/00421G03G2215/00447G03G2215/00455G03G2215/00459G03G2215/00523G03G2215/00556
    • A paper transferring apparatus for an electrophotogragh type printer comprises:
      (a) an apparatus main body (1) having a side surface where a hopper (3) for receiving cut papers (4) and an inlet port (7) for a continuous paper (6) are provided, and the other surface opposite said side surface where a discharge port (5a) for discharging the cut papers (4) and the continuous paper (6) is formed, (b) a cut paper transferring means for transferring the cut papers from (4) the hopper (3) through a transferring section (19) to the discharge port (5a) and a continuous paper transferring means for transferring the continuous paper (6) from the inlet port (7) through the transferring section (19) to the discharge port (5a) which are independently provided in the apparatus main body (1), and a common driving source (8) for driving the both transferring means, (c) the cut paper transferring means having a connection/disconnection means (10A, 10B) which performs connection and disconnection of the rotational force of the driving means to the cut paper transferring means upon receiving a control signal, (d) the continuous paper transferring means having a first tractor (20A) at the inlet port side and a second tractor (20B) behind the transferring section (19), which are connected to the driving source (8) through a power transmission means, and a connection/disconnection means (10C) interposed between the power transmission means and the driving source (8), which performs connection and disconnection of the rotational force of the driving source (8) to the first (20A) and second tractors (20B) upon receiving a control signal, and (e) a control means which selects cut paper mode or continuous paper mode on the basis of an input signal and which provides the control signal to each of the connection/disconnection means (10A, 10B, 10C) on the basis of a paper-feeding instruction or a printing instruction under a selected mode.