Invention Grant
- Patent Title: Sheet processing apparatus and image forming apparatus
- Patent Title (中): 片材处理装置和图像形成装置
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Application No.: US13570695Application Date: 2012-08-09
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Publication No.: US08668198B2Publication Date: 2014-03-11
- Inventor: Hiroharu Tsuji , Masatoshi Yoshida , Tomooku Koyama , Junichi Sekiyama
- Applicant: Hiroharu Tsuji , Masatoshi Yoshida , Tomooku Koyama , Junichi Sekiyama
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2011-181640 20110823
- Main IPC: B65H31/36
- IPC: B65H31/36
Abstract:
A controller controls operations of a sheet conveying portion and a sheet feeding portion in such a manner that an operation for feeding a preceding sheet by the sheet feeding portion is started after a downstream portion of a subsequent sheet conveyed by the sheet conveying portion is overlapped an upstream portion of the preceding sheet stacked on the stacking portion, and the downstream edge of the preceding sheet is caused to abut against the reference member by the sheet feeding portion in a state where the upstream portion of the preceding sheet and the downstream portion of the subsequent sheet are maintained in an overlapped state.
Public/Granted literature
- US20130049283A1 SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS Public/Granted day:2013-02-28
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