发明授权
- 专利标题： Sheet processing apparatus having post-processing section, and image forming apparatus having the sheet processing apparatus
- 专利标题（中）： 具有后处理部的片材处理装置和具有片材处理装置的图像形成装置
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申请号： US14790104申请日： 2015-07-02
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公开(公告)号： US09505579B2公开(公告)日： 2016-11-29
- 发明人: Naoki Ishikawa , Hitoshi Kato , Yasuo Fukatsu , Taishi Tomii
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2014-142306 20140710
- 主分类号： B65H29/58
- IPC分类号： B65H29/58 ; B65H31/24 ; B65H43/00 ; B65H29/12
摘要：
A sheet processing apparatus which is capable of reducing the frequency of switching a convey route. The sheet processing apparatus is provided with a switching unit that switches between a first position at which conveyed sheet is led to a first convey path, and a second position at which conveyed sheet is led to a second convey path. A buffering process of overlaying the conveyed sheet conveyed from a buffer path and another sheet subsequently conveyed by the conveyed unit is performed. The second convey path is used by the buffering process when the conveyed sheet to be received into the buffer path is ejected to the second stacking unit, and the first convey path is used by the buffering process when the conveyed sheet to be received into the buffer path is ejected to the first overlaying unit.
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