公开(公告)号：US09010527B2

公开(公告)日：2015-04-21

申请号：US14141050

申请日：2013-12-26

申请人： Fuji Xerox Co., Ltd.

发明人： Satoru Ishii ,  Masaya Kato

IPC分类号： B65G23/00 ,  B65G13/06 ,  B65H29/58

CPC分类号： B65G13/06 ,  B65H29/58 ,  B65H85/00 ,  B65H2301/33312 ,  B65H2403/724 ,  B65H2403/80 ,  B65H2801/06 ,  Y10T74/19251 ,  Y10T74/19367

摘要： A drive switching mechanism includes first to third transmission element trains, a connection/disconnection element disposed at one of a position between the first and second transmission element trains and a position in the third transmission element train, and a rotation restraining element disposed at the other of the positions. When a drive transmission path is disconnected by the connection/disconnection element, the rotation restraining element is drivenly rotated on the basis of a driving force transmitted from the first transmission element train and selects a drive transmission path that is different from the drive transmission path disconnected by the connection/disconnection element. When the drive transmission path is connected by the connection/disconnection element, the rotation restraining element stops being drivenly rotated on the basis of driving forces transmitted from the first and second transmission element trains and selects the drive transmission path connected by the connection/disconnection element.

摘要翻译： 驱动切换机构包括第一至第三传动元件列，设置在第一和第二传动元件列之间的位置和第三传动元件列中的位置之间的连接/断开元件，以及设置在另一个上的旋转限制元件 的职位。 当驱动传递路径被连接/断开元件断开时，旋转抑制元件基于从第一传动元件系传递的驱动力被驱动旋转，并且选择不同于驱动传递路径断开的驱动传输路径 通过连接/断开元件。 当驱动传递路径通过连接/断开元件连接时，旋转限制元件基于从第一和第二传动元件列传递的驱动力而停止被驱动旋转，并且选择由连接/断开元件连接的驱动传递路径 。