发明授权
- 专利标题： Sheet post-processing apparatus, image forming system and power saving control method
- 专利标题（中）： 片材后处理装置，成像系统和省电控制方法
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申请号： US12196125申请日： 2008-08-21
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公开(公告)号： US07599639B2公开(公告)日： 2009-10-06
- 发明人: Naoto Watanabe , Takayuki Fujii , Shunsuke Nishimura , Yushi Oka , Toshiyuki Miyake , Takashi Yokoya , Manabu Yamauchi
- 申请人： Naoto Watanabe , Takayuki Fujii , Shunsuke Nishimura , Yushi Oka , Toshiyuki Miyake , Takashi Yokoya , Manabu Yamauchi
- 申请人地址： JP
- 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
- 代理机构： Rossi, Kimms & McDowell LLP
- 优先权： JP2005-250115 20050830
- 主分类号： G03G15/00
- IPC分类号： G03G15/00
摘要：
A sheet post-processing apparatus has a sheet conveying portion which receives and conveys a sheet discharged from an apparatus on an upstream side, and discharges it to an apparatus on a downstream side or a discharge tray, a sheet post-processing portion which carried out post-processing on the sheet, and a power saving control portion which renders the sheet post-processing apparatus into a power saving state, and the power saving control portion maintains electric power supply to the sheet conveying portion, and interrupts electric power supply to the sheet post-processing portion. The sheet post-processing apparatus, even in the power saving state, is capable of discharging the sheet discharged from the apparatus on the upstream side to the apparatus on the downstream side or a discharge tray.
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