Invention Grant
- Patent Title: Image forming apparatus
- Patent Title (中): 图像形成装置
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Application No.: US14332710Application Date: 2014-07-16
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Publication No.: US09126789B2Publication Date: 2015-09-08
- Inventor: Hirofumi Hori , Ryuji Hamasaki , Shunsuke Okazaki
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2013-151521 20130722
- Main IPC: B65H1/26
- IPC: B65H1/26 ; B65H3/44 ; B65H1/28 ; B65H7/02
Abstract:
The present invention provides an image forming apparatus that can facilitate a replacement of a sheet feeding portion.When a detecting portion detects that a sheet feeding cassette is mounted, a controller controls a driving portion in such a manner as to lift a sheet supporting plate for the mounted sheet feeding cassette. When the detecting portion detects that a sheet feeding cassette is mounted, the controller controls a driving portion in such a manner as not to lift a sheet supporting plate for the mounted sheet feeding cassette in the case where it is determined that a sheet feeding cassette nearest a feeding roller of the mounted sheet feeding cassette is drawn or detached.
Public/Granted literature
- US20150021847A1 IMAGE FORMING APPARATUS Public/Granted day:2015-01-22
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