Title:
用紙給送装置及び画像形成装置
Document Type and Number:
Japanese Patent JP6529322
Kind Code:
B2
Abstract:
An apparatus includes a movable regulation member that regulates a trailing edge side position of a sheet stack stored in a storage portion in a sheet feeding direction, a trailing edge detection portion, movable together with the regulation member, that detects a sheet surface on the trailing edge side of the sheet stack, and a control unit that detects whether the regulation member is positioned to an end surface on the trailing edge side of the sheet stack based on a detection result by the trailing edge detection portion, and that causes a display unit to provide a warning if the regulation member is not positioned to the end surface, wherein, if a predetermined sheet with thicknesses different between leading edge and trailing edge sides thereof in the sheet feeding direction is set by a setting unit, the control unit does not cause the display unit to provide the warning.
Inventors:
Satoshi Miyake
Satoru Yamamoto
Takashi Yokotani
Katsuya Naka
Koji Yumoto
Fukuhara
Akihiro Kawakita
Satoru Yamamoto
Takashi Yokotani
Katsuya Naka
Koji Yumoto
Fukuhara
Akihiro Kawakita
Application Number:
JP2015085302A
Publication Date:
June 12, 2019
Filing Date:
April 17, 2015
Export Citation:
Assignee:
Canon Inc
International Classes:
B65H1/00; B65H1/04; B65H43/00
Domestic Patent References:
JP2011162354A | ||||
JP2007276890A | ||||
JP5058506A | ||||
JP2007168928A | ||||
JP2009234705A |
Foreign References:
US20110169211 | ||||
US20070228639 | ||||
US5347350 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa