Invention Grant
US07938399B2 Sheet conveying apparatus, image forming apparatus, and image reading apparatus
有权
片材输送装置，图像形成装置和图像读取装置
- Patent Title: Sheet conveying apparatus, image forming apparatus, and image reading apparatus
- Patent Title (中): 片材输送装置，图像形成装置和图像读取装置
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Application No.: US12466575Application Date: 2009-05-15
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Publication No.: US07938399B2Publication Date: 2011-05-10
- Inventor: Daisuke Kawaguchi
- Applicant: Daisuke Kawaguchi
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2006-147174 20060526
- Main IPC: B65H7/02
- IPC: B65H7/02
Abstract:
A curved conveying guiding portion which guides a sheet toward a skew correcting unit is provided on a sheet conveying direction upstream of the skew correcting unit which corrects a skew of the sheet by rotating the sheet while conveying it. By narrowing an interval in the vertical direction in a center portion in the lateral direction of the conveying guiding portion, when a sheet S is rotated and corrected by the skew correcting unit, a load which the sheet to be corrected receives from the conveying guiding portion is reduced.
Public/Granted literature
- US20090224465A1 SHEET CONVEYING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE READING APPARATUS Public/Granted day:2009-09-10
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