发明名称 SHEET STACKING DEVICE AND IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To prevent failure of delivering or aligning sheets by suppressing a sheet from rising from a loading face to prevent interference due to the sheet rise. SOLUTION: This device includes a housing guide 803 for loading delivered sheets, a sheet positioning member for receiving the downstream end of the sheet delivered to the housing guide 803 in a sheet delivery direction, and a plurality of presser members 12a, 12b provided in a width direction orthogonal to the sheet delivery direction, and pressing the sheets received by the sheet positioning member to the housing guide 803. Among a plurality of the presser members 12a, 12b, the presser member 12b at a center in the sheet width direction presses the sheet in prior to the presser member 12a on the sheet width end. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010120705(A) 申请公布日期 2010.06.03
申请号 JP20080293085 申请日期 2008.11.17
申请人 CANON INC 发明人 TOKUMA NAOTO
分类号 B65H31/26;B65H31/36 主分类号 B65H31/26
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