发明名称 SHEET MATERIAL STACKING DEVICE AND IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a sheet material stacking device having improved user-friendliness for stacking sheet materials different in width without requiring troublesome work when restricting the sheet materials in the cross direction. SOLUTION: The sheet material stacking device comprises a stacking tray 2 on which the sheet materials are stacked, and a pair of restricting members 3, 4 for abutting the sheet materials at both sides in the cross direction to restrict the sheet materials in the cross direction. Herein, an auxiliary restricting member 6 is provided for restricting sheet materials narrower than the sheet materials to be restricted by the pair of restricting members 3, 4. The auxiliary restricting member 6 is formed retractable from the stacking face of the stacking tray 2. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008133114(A) 申请公布日期 2008.06.12
申请号 JP20060321524 申请日期 2006.11.29
申请人 CANON INC 发明人 MICHIWAKI NAOKI;KIMIZUKA EIICHIRO
分类号 B65H1/04 主分类号 B65H1/04
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