公开(公告)号：US20170359475A1

公开(公告)日：2017-12-14

申请号：US15611190

申请日：2017-06-01

Applicant: CANON FINETECH INC.

Inventor： Jianxun Xie ,  Akira Urita ,  Chiaki Yoshiwara

IPC: H04N1/00 ,  B65H7/06 ,  B65H3/06 ,  G03G15/00 ,  B65H7/14

Abstract: A conveyance apparatus includes a separation unit configured to separate and convey a sheet, a detection unit configured to detect a height-direction deformation of the sheet passing through the separation unit on a downstream side than a sheet-conveying position of the separation unit in a conveyance direction of the sheet, and a control unit configured to stop the sheet conveyed by the separation unit if the detection unit detects the deformation of the sheet.