Invention Grant
- Patent Title: Image forming apparatus with acceleration/deceleration control
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Application No.: US14644794Application Date: 2015-03-11
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Publication No.: US09643808B2Publication Date: 2017-05-09
- Inventor: Keita Sato
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2014-050800 20140313
- Main IPC: B65H9/00
- IPC: B65H9/00 ; G03G15/00 ; B65H7/08 ; B65H7/02

Abstract:
An image forming apparatus includes a sheet feeding unit, a detecting unit, and a control unit. The sheet feeding unit feeds a recording material. The detecting unit is disposed on a downstream side of the sheet feeding unit in a conveyance direction of the recording material and detects the recording material. The control unit controls the sheet feeding unit to feed the recording material at a speed. In a case where the sheet feeding unit is feeding the recording material at a first speed and the recording material has not been detected by the detecting unit before predetermined time elapses since the sheet feeding unit began feeding the recording material, the control unit controls the sheet feeding unit, before the recording material is detected by the detecting unit, to feed the recording material at a second speed that is higher than the first speed.
Public/Granted literature
- US20150261160A1 IMAGE FORMING APPARATUS Public/Granted day:2015-09-17
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