公开(公告)号：US5090673A

公开(公告)日：1992-02-25

申请号：US577639

申请日：1990-09-05

申请人： Yoshihiko Kitahara ,  Kenji Kobayashi

发明人： Yoshihiko Kitahara ,  Kenji Kobayashi

IPC分类号： B65H31/20 ,  B65H31/36 ,  B65H31/38 ,  B65H39/11 ,  G03G15/00

CPC分类号： B65H31/38 ,  B65H39/11 ,  B65H2403/511 ,  B65H2408/113 ,  B65H2408/1141

摘要： This invention relates to a sheet post treatment apparatus having receive means for receiving sheets, align means provided with a reference member providing a reference for aligning the sheets and a moving member movable relative to the reference member to align the sheets, and control means for controlling the aligning means to cause the moving member to wait at a different position in conformity with sheet size information before the discharge of the sheets in a case where the sheets discharged from an image forming apparatus are discharged so that the centers thereof may coincide with one another irrespective of the sizes of the sheets.

摘要翻译： 本发明涉及具有用于接收纸张的接收装置的纸张后处理装置，具有提供用于对准纸张的基准的基准部件的对准装置和可相对于基准部件移动的移动部件以对准纸张，以及用于控制的控制装置 所述对准装置在从图像形成装置排出的纸张被排出以使得其中心可以彼此重合的情况下使得移动部件在与片材尺寸信息相符的不同位置处等待在纸张排出之前 而不管片材的尺寸如何。