发明名称 Sheet finishing device and image forming apparatus
摘要 At the time when an aligning unit collects and aligns a recording sheet, the front portion of a movable supporting member of a collecting tray is moved toward the recording sheet to close a space in the collecting tray. Moreover, the front portion of the movable supporting member abuts against the front end of the recording sheet. As a result, the front end of the recording sheet does not hang loose in the space.
申请公布号 US7922164(B2) 申请公布日期 2011.04.12
申请号 US20090461138 申请日期 2009.08.03
申请人 RICOH COMPANY, LIMITED 发明人 NAKAYAMA YOSHIHIKO
分类号 B65H37/04 主分类号 B65H37/04
代理机构 代理人
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