发明名称 Sheet feeding device and image forming apparatus
摘要 The position of a sheet accommodated in a sheet storage portion is restricted by a restricting member provided movably on a sheet storage portion. This restricting member has a holding portion which is movable freely and is attached detachably to the sheet storage portion so as to hold the restricting member at a restricted position corresponding to a sheet size. The end portion of the sheet whose rear end position is restricted is pressed from above by a pressing member provided movably in a vertical direction on the end portion restricting member. Then, to move the restricting member, an operation portion is operated and the holding portion is moved in a direction of releasing the engagement and the pressing member is raised upward of accommodated sheets.
申请公布号 US7540489(B2) 申请公布日期 2009.06.02
申请号 US20070870152 申请日期 2007.10.10
申请人 CANON KABUSHIKI KAISHA 发明人 KUSHIDA HIDEKI
分类号 B65H3/14;B65H1/00;B65H3/34 主分类号 B65H3/14
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