Invention Grant
- Patent Title: Sheet feeding apparatus and image forming apparatus
- Patent Title (中): 送纸装置和成像装置
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Application No.: US13102219Application Date: 2011-05-06
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Publication No.: US08210519B2Publication Date: 2012-07-03
- Inventor: Tetsuro Fukusaka , Yuzo Matsumoto , Yoshitaka Yamazaki , Tomoharu Sato
- Applicant: Tetsuro Fukusaka , Yuzo Matsumoto , Yoshitaka Yamazaki , Tomoharu Sato
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2010-113291 20100517
- Main IPC: B65H3/14
- IPC: B65H3/14 ; B65H3/34 ; B65H3/46
Abstract:
An upper air blowing portion that blows air from above a sheet held by a tray is provided above the portion between a trailing end restricting plate and an absorption conveyance portion. A controlling portion drives the upper air blowing portion so as to restrict the movement of the sheet in the direction reverse to the sheet feeding direction, when the sheet held on the tray moves in the direction reverse to the sheet feeding direction with the air blown by the air blowing portion.
Public/Granted literature
- US20110278787A1 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS Public/Granted day:2011-11-17
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