发明授权
- 专利标题： Sheet processing apparatus and image forming system
- 专利标题（中）： 片材处理设备和成像系统
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申请号： US14278053申请日： 2014-05-15
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公开(公告)号： US09010753B2公开(公告)日： 2015-04-21
- 发明人: Yuusuke Shibasaki , Nobuyoshi Suzuki , Shingo Matsushita , Katsuhiro Kosuge , Ryuji Yoshida , Wataru Takahashi , Takashi Saito , Akihiro Musha , Takuya Morinaga , Ikuhisa Okamoto
- 申请人： Yuusuke Shibasaki , Nobuyoshi Suzuki , Shingo Matsushita , Katsuhiro Kosuge , Ryuji Yoshida , Wataru Takahashi , Takashi Saito , Akihiro Musha , Takuya Morinaga , Ikuhisa Okamoto
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2013-154477 20130725; JP2014-006541 20140117
- 主分类号： B65H31/00
- IPC分类号： B65H31/00 ; B65H29/22 ; B65H29/12
摘要：
A sheet processing apparatus including a stacking tray that stacks sheets, a conveying member that conveys a sheet to the stacking tray and discharges the sheet bundle from the stacking tray, wherein the conveying member includes a conveying roller and a conveying belt stretched by a plurality of stretch rollers, and a sheet processor that performs predetermined processing to the sheet bundle. When the conveying member conveys the sheet to the stacking tray, a part of the conveying belt that is not wound on the stretch roller contacts the conveying roller by moving the conveying belt as such a nip for conveying the sheet is formed. When the conveying member discharges the sheet bundle from the stacking tray, a part of the conveying belt that is wound on the stretch roller contacts the conveying roller by moving the conveying belt so that a nip for conveying the sheet is formed.
公开/授权文献
- US20150028540A1 SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM 公开/授权日：2015-01-29