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    Copier/printer job stacking with discrete cover sheets with extending printed banners
    1.
    发明公开
    Copier/printer job stacking with discrete cover sheets with extending printed banners 失效
    具有getrenneten盖片复印或打印作业的堆叠，该宽度被印刷的标志。

    公开(公告)号：EP0608045A1

    公开(公告)日：1994-07-27

    申请号：EP94300022.4

    申请日：1994-01-04

    申请人： XEROX CORPORATION

    发明人： Corona, Stephen C. ,  Fox, Elizabeth D. ,  Robinson, Norman D., Jr.

    IPC分类号： B65H33/04

    CPC分类号： B65H31/10 ,  B65H33/04 ,  B65H39/02 ,  G03G15/655 ,  G03G2215/00869 ,  G03G2215/00894

    摘要： s7 . An improved system for segregating and identifying separate job sets (13 ;Fig. 3) from a commonly stacked output of plural job sets of copy sheets (11) sequentially generated by a printer and sequentially outputted into a sheet stacker (14) in which they may be superposed commonly stacked. A control system (100;Fig. 1) selects which standard size sheet supply tray (17,18 ;Fig. 1) of the printer will feed the copy sheets (11) for a selected job set, and can automatically feed and print a cover sheet (15,16) of a larger size or different orientation before or after the job set copy sheets (11) are fed. The sheet stacker may desirably stack the copy sheets (11) of the job sets commonly edge aligned but so that at least one edge area (15a, 16a) of the cover sheets (15, 16) extends substantially from at least one edge of the stack of copy sheets of the job sets to provide an exposed printed banner strip (15a,16a) for clear job sets segregation and separation even if the commonly stacked plural job sets of copy sheets are misaligned in subsequent handling The cover sheets (15,16) may be printed side up even if the job set copy sheets (11) are stacked printed side down.

    摘要翻译： 从复数工作组拷贝片由打印机依次生成并顺序地输出到一个堆纸器中，他们可被叠加通常堆叠在堆叠通常输出分离和识别单独的作业套的改进系统。 一种控制系统，选择该打印机将饲料用于所选择的作业组的印页的哪个标准尺寸片材供应盘，并能自动进给和之前或之后的作业所设置的复印纸被供给打印较大的尺寸或不同取向的覆盖片 ， 堆纸器可理想地堆叠作业套常用边缘对准的复印纸，但这样做的覆盖片材中的至少一个边缘区域从复印纸的堆叠的至少一个边缘基本上延伸的作业设置为提供到曝光的印刷 为明确工作横幅条设置隔离和分离，即使复印的片材的堆叠通常多个工作组在随后的处理中对准。 盖片可被印刷的一面朝上即使作业设定复印纸被堆叠打印面朝下。 暴露的条横幅可以具有识别用于识别作业套印刷在其上的标记。

    Sheet guide position sensor
    4.
    发明公开
    Sheet guide position sensor 失效
    Bogenstützwand-Positionssensor

    公开(公告)号：EP0695706A1

    公开(公告)日：1996-02-07

    申请号：EP95305431.9

    申请日：1995-08-03

    申请人： XEROX CORPORATION

    发明人： Petocchi, Ermanno C. ,  Acquaviva, Thomas ,  Robinson, Norman D., Jr. ,  Damouth, David E.

    IPC分类号： B65H1/04 ,  G03G15/00

    CPC分类号： G03G15/6502 ,  B65H1/00 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2553/40 ,  G03G2215/00734 ,  B65H2220/02 ,  B65H2220/01 ,  B65H2220/11

    摘要： A sheet guide position sensor which determines the dimensions of a stack of sheets (54) in a tray (100) having adjustable sheet guides (102). An optical sensor (110) is arranged so that movement of a sheet guide (102) causes a variably graduated scale (104) to be moved past the sensor (110). The sensor (110) may either be a transmissive or reflective type analog sensor in which the strength of the signal generated by the sensor is converted into a position of the sheet guides. A recalibration process is used to prevent contamination of the scale from causing the size determinations by the sensor to be inaccurate. In one embodiment, a digital sensor in cooperation with a digital bar code (Fig.5) or other digital scale can be utilized to determine the variable sheet size, since the digital sensor is insensitive to contamination by dirt or paper particles, etc. In another embodiment, a wiper member (140; Fig.4) is used to clean the variably graduated scales (104).

    摘要翻译： 纸张引导位置传感器，其确定具有可调整片材引导件（102）的托盘（100）中的一叠片材（54）的尺寸。 光学传感器（110）被布置成使得片材引导件（102）的运动导致可变的刻度尺（104）移动经过传感器（110）。 传感器（110）可以是透射或反射型模拟传感器，其中由传感器产生的信号的强度被转换成纸张引导件的位置。 重新校准过程用于防止污垢污染导致传感器的尺寸确定不准确。 在一个实施例中，与数字条形码（图5）或其他数字标尺配合的数字传感器可用于确定可变纸张尺寸，因为数字传感器对污物或纸颗粒等的污染不敏感。 另一个实施例中，擦拭器构件（140;图4）用于清洁可变刻度刻度（104）。