发明名称 Sheet feeding apparatus and image forming apparatus
摘要 A sheet feeding apparatus provided with a sheet stacking portion for supporting sheets thereon, a sheet feeding roller for feeding the sheets stacked on the sheet stacking portion, and a manually moving member for selectively moving the sheet stacking portion between a first position in which sheets stacked on the sheet stacking portion are brought into pressure contact with the sheet feeding roller and a second position in which the stacked sheets are spaced apart from the sheet feeding roller, the manually moving member being disposed above the sheet stacking portion and in a direction orthogonal to a sheet feeding direction, and an image forming apparatus having the sheet feeding apparatus.
申请公布号 US7549631(B2) 申请公布日期 2009.06.23
申请号 US20040788310 申请日期 2004.03.01
申请人 CANON KABUSHIKI KAISHA 发明人 TSUCHIDA TAKESHI
分类号 B65H1/00;G03G15/00;B65H1/04;B65H1/08;B65H1/20 主分类号 B65H1/00
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