Invention Grant
- Patent Title: Sheet stacking apparatus and image forming apparatus
- Patent Title (中): 片材堆垛装置和成像装置
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Application No.: US11849964Application Date: 2007-09-04
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Publication No.: US08128086B2Publication Date: 2012-03-06
- Inventor: Yusuke Obuchi
- Applicant: Yusuke Obuchi
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc. IP Division
- Priority: JP2006-242077 20060906; JP2007-214887 20070821
- Main IPC: B65H31/26
- IPC: B65H31/26 ; B65H31/36
Abstract:
A sheet discharged from a sheet discharging portion arranged at a distance from a sheet stacking portion, to a stacking portion, is conveyed along the sheet stacking portion while the sheet edge on an upstream side in a sheet discharging direction is held. A shifting unit arranged downstream of the sheet stacking portion in the sheet discharging direction shifts the discharged sheet from the sheet discharging portion toward the downstream side in the sheet discharging direction while a pressing member presses the sheet to the sheet stacking portion.
Public/Granted literature
- US20080054551A1 SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS Public/Granted day:2008-03-06
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