发明名称 Sheet processing apparatus and image forming apparatus
摘要 A sheet processing apparatus includes a first intermediate stacking portion which stacks a conveyed sheet and which performs process to the sheet, a stapler which performs process to the sheet on the first intermediate stacking portion, a second intermediate stacking portion which is located on an upstream side in a conveying direction of the stapler and which is capable of temporarily storing the conveyed sheet, and an intermediate roller pair which conveys the sheet on the second intermediate stacking portion to the first intermediate stacking portion. The sheet stacked on the first intermediate stacking portion and the sheet temporarily stored in the second intermediate stacking portion overlap each other.
申请公布号 US7386271(B2) 申请公布日期 2008.06.10
申请号 US20050087501 申请日期 2005.03.24
申请人 CANON KABUSHIKI KAISHA 发明人 KUWATA TAKASHI;FUKATSU MASAYOSHI;ISOBE KENICHIRO;ATA HIRONOBU;HAYAKAWA YASUYOSHI
分类号 B65H31/32;G03G15/00;B65H31/00;B65H31/26;B65H31/34;B65H37/04 主分类号 B65H31/32
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