发明名称 Sheet conveying apparatus and image forming apparatus
摘要 A sheet conveying apparatus has a detection unit for detecting an inclination to a sheet conveying direction of a sheet; an inclination correction unit for correcting the inclination of the sheet by rotating which nipping the sheet based on a detection signal from the detection unit; a first conveying unit, which nips and conveys the sheet upstream of the inclination correction unit; a first nipping release unit for releasing a nipping state of the first sheet conveying unit; a second conveying unit which is provided downstream of the inclination correction unit and nips and conveys the sheet; a second nipping release unit for releasing the nipping state of the second sheet conveying unit; and a control unit for controlling the first nipping release unit and the second nipping release unit to selectively release the sheet nipping state of the first sheet conveying unit and the second sheet conveying unit according to an inclination correction operation by the inclination correction unit.
申请公布号 US7422209(B2) 申请公布日期 2008.09.09
申请号 US20040885719 申请日期 2004.07.08
申请人 CANON KABUSHIKI KAISHA 发明人 HASHIMOTO TATSUAKI
分类号 B65H5/06;B65H7/02;B65H9/00;B65H9/12;B65H9/16 主分类号 B65H5/06
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