发明名称 Sheet material feeding device and recording apparatus
摘要 A sheet material feeding device for sending out sheet materials mounted on a sheet material mounting portion one by one by a feeding roller, includes an elastic member with the angle changed elastically by being abutted against by the sheet materials sent out, for separating the sheet materials by being moved over by the sheet materials, and a return assisting unit to be contacted with the elastic member for facilitating the return of the angle change of the elastic member to the original state.
申请公布号 US7104539(B2) 申请公布日期 2006.09.12
申请号 US20030449107 申请日期 2003.06.02
申请人 CANON KABUSHIKI KAISHA 发明人 SHIMOYAMA NOBORU
分类号 B65H3/34;B65H3/06;B65H3/56 主分类号 B65H3/34
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