发明授权
US07537210B2 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
- 专利标题： Sheet conveying apparatus, image forming apparatus, and image reading apparatus
- 专利标题（中）： 片材输送装置，图像形成装置和图像读取装置
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申请号： US11743358申请日： 2007-05-02
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公开(公告)号： US07537210B2公开(公告)日： 2009-05-26
- 发明人: Daisuke Kawaguchi
- 申请人： Daisuke Kawaguchi
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2006-147174 20060526
- 主分类号： B65H9/00
- IPC分类号： B65H9/00
摘要：
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.
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