公开(公告)号：US06267372B1

公开(公告)日：2001-07-31

申请号：US09319917

申请日：1999-08-30

申请人： Ulrich Mylaeus ,  Kurt Schübel ,  Dirk Müller

发明人： Ulrich Mylaeus ,  Kurt Schübel ,  Dirk Müller

IPC分类号： B65H900

CPC分类号： B65H9/106 ,  B65H3/063 ,  B65H3/5292 ,  B65H2701/1912

摘要： The apparatus has an input pocket into which a stack of sheets is inserted. At least the sheet to be picked from the stack by the picking device is transported by means of a feed device to a picking device which then picks one sheet from the stack at a time. To improve singling quality, a presingling device is provided which first transports only part of the stack to the picking device. In order to ensure that stacks of different-sized sheet material are singled reliably, an aligning device is provided which transports at least the sheet to be picked from the stack in the direction of a defined stop and thus aligns the sheet against said stop. The aligning device preferably cooperates alternatingly with the feed device. To increase singling reliability, a pressure plate is provided in the presingling device for acting upon the presingled partial stack with a certain pressure.

摘要翻译： 该装置具有一个输入口袋，一叠纸张被插入其中。 至少通过拾取装置从堆叠中拾取的纸张通过进料装置被输送到拾取装置，该拾取装置一次从堆叠中拾取一张纸。 为了提高单一质量，提供了一种预先设备，其首先将堆叠的一部分运输到拾取装置。 为了确保不同尺寸的片材的堆叠被可靠地分选，提供了一种对准装置，其至少在从限定的止挡件的方向上输送待堆垛的片材，从而将片材对准所述的止挡件。 对准装置优选地与进给装置交替地协作。 为了提高单一的可靠性，在预压装置中设置有压板，以一定的压力作用于预定的部分堆叠。