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1. 发明授权

US06689040B2 Right angle turning device for an inserter system and corresponding method 有权
标题翻译：用于插入器系统的直角旋转装置及相应的方法
公开(公告)号：US06689040B2
公开(公告)日：2004-02-10
申请号：US09474329
申请日：1999-12-29
申请人： Edward M Ifkovits , Eric Janatka
发明人： Edward M Ifkovits , Eric Janatka
IPC分类号： B31F100
CPC分类号： B43M3/04 , B43M5/04
摘要： An apparatus, and corresponding method, for accumulating and directionally reorienting the movement of a stack of sheets after first folding the stack, each sheet of the stack being fed from a feed conveyor along a feed path. The apparatus includes a turnplate, for receiving each of a series of sheets which are there accumulated into a stack of sheets. Stops protrude from a sheet-receiving surface of the turnplate, which holds the stack of sheets edge aligned against the stops. The apparatus also includes a chute pusher disposed so as to have a pusher tab movable across the sheet-receiving surface of the turnplate, for pushing the stack of sheets along the sheet-receiving surface of the turnplate in a chute direction at substantially ninety degrees from the feed path; a chute feed nip, disposed at the edge of the turnplate toward which the pusher tab pushes, for grabbing the stack of sheets and driving it onward in the chute direction; a chute, disposed so as to receive the stack of sheets being provided in the chute direction by the chute feed nip, the chute having a chute stop disposed a distance along the chute approximately equal to a half-width of the stack of sheets, for continuing to receive the stack until it stops at the chute stop and then to provide a buckle in the stack that is caused to protrude from the chute under the continuing action of the chute feed nip, until the stack is clear of the chute feed nip; a folder nip, disposed to grab the buckle in the stack, for providing the stack folded in half; and a diverter, rotatably disposed to receive the stack folded in half, for directing the stack to either of two different directions, depending on the orientation of the diverter. In addition, it includes a sensor such as a bar code reader for sensing information about directing the stack to either of the two different directions.
摘要翻译：一种装置和相应的方法，用于在首先折叠堆叠之后积聚并定向地重新定向一叠纸张的移动，每个纸堆从进给输送机沿进给路径进给。该装置包括一个转板，用于接收一系列片材中的每一个，这些片材堆积在一堆纸张中。止动件从转盘的片材接收表面突出，该片材容纳保持沿着止挡件对齐的一叠片材。该设备还包括一个斜槽推动器，其设置成具有能够跨越转板的片材接收表面移动的推动器突出部，用于沿着斜板方向沿着斜面方向推动堆叠的片材沿着斜面方向大致九十度进料路径; 斜槽进给辊隙，设置在转动板的边缘处，推动器突片所推动的位置，用于抓住纸堆并沿滑槽方向向前驱动; 斜槽，设置成通过滑槽进给压区接收沿滑槽方向设置的一堆薄片，滑槽具有斜槽止动件，该斜槽止动件沿斜槽设置大致等于该叠片的半宽度，用于继续接收堆叠，直到它停在滑槽止动块上，然后在堆叠中提供带扣，该带扣在滑槽进给辊隙的持续作用下从滑槽突出，直到料堆远离滑槽进给压区; 折叠夹具，设置成抓住堆叠中的带扣，用于提供折叠成两半的堆叠; 以及转向器，其可旋转地设置成接收折叠成一半的叠层，用于根据分流器的取向将堆叠引导到两个不同的方向中的任一个。另外，它包括诸如条形码读取器的传感器，用于感测关于将堆栈指向两个不同方向中的任一个的信息。

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