公开(公告)号：US20140339759A1

公开(公告)日：2014-11-20

申请号：US14273722

申请日：2014-05-09

申请人： Hideaki TAKAHASHI ,  Tatsuya SUGAWARA ,  Taewon KIM ,  Shinji KATSUMATA ,  Isamu FUNAYAMA

发明人： Hideaki TAKAHASHI ,  Tatsuya SUGAWARA ,  Taewon KIM ,  Shinji KATSUMATA ,  Isamu FUNAYAMA

IPC分类号： B65H1/02 ,  B65H7/02 ,  B65H5/00 ,  B65H9/00 ,  B65H3/08

CPC分类号： B65H1/025 ,  B65H1/14 ,  B65H1/18 ,  B65H3/08 ,  B65H3/128 ,  B65H3/48 ,  B65H3/56 ,  B65H5/00 ,  B65H7/02 ,  B65H7/04 ,  B65H7/06 ,  B65H9/00 ,  B65H2404/623 ,  B65H2511/22 ,  B65H2511/528 ,  B65H2553/612 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： In the present invention, when a status of clogging a paper due to some cause occurs, controls of inverting a conveyance roller and returning the jammed paper in a paper feeding tray is performed. At this time, the position of a paper damming up member is lowered by an actuator when the jammed paper is returned to the paper feeding tray and the conveyance roller is inverted so as to avoid a state in which the paper damming up member 33 hinders the returning of the paper and the paper cannot be returned to the paper feeding tray. The paper damming up member is lowered to a position that is lower than a conveyance guide plate at a downstream side in a paper conveying direction. Then, the paper is returned to the paper feeding tray without damage. The returned paper can be reused.

摘要翻译： 在本发明中，当发生由于某些原因导致纸张堵塞的状态时，进行转印输送辊并使纸送纸盘中的卡纸返回的控制。 此时，当卡纸返回到给纸托盘并且输送辊反转时，纸张阻塞构件的位置被致动器降低，以避免纸张堵塞构件33妨碍纸张阻挡构件33的状态 纸张的返回和纸张不能返回给纸盘。 纸张阻止构件在纸张传送方向的下游侧下降到低于输送导向板的位置。 然后，纸张返回给送纸盘而不损坏。 返回的纸可以重复使用。