Patent ID: 9651913
Date: 2017-05-16
CPC Classifications: B65H,G03G

Claim:
1. A sheet conveyance apparatus comprising: an apparatus main body; a door movably supported by a supporting portion of the apparatus main body, so as to be capable of opening a conveyance path through which a sheet is conveyed; a rotating member mounted at a first side of the conveyance path and configured to rotate when pushed by the sheet in the conveyance path, wherein the rotating member is contact with a non-image surface of the sheet while being pushed by sheet; a holder configured to rotatably support the rotating member, the holder being mounted on the door so that the holder can move relative to the door in a state that the door is opened; a positioning portion provided on the apparatus main body and configured to position the holder by contacting with the holder in a state that the door is closed; and a sensor mounted on the apparatus main body at a second side of the conveyance path opposite to the first side on which the rotating member is mounted and configured to generate a signal corresponding to the position of the rotating member.