发明授权
US09090051B2 Sheet binding device, sheet processing apparatus, image forming apparatus, image forming system, and sheet binding method
有权
片材装订装置，片材处理装置，成像装置，成像系统和片材装订方法
- 专利标题： Sheet binding device, sheet processing apparatus, image forming apparatus, image forming system, and sheet binding method
- 专利标题（中）： 片材装订装置，片材处理装置，成像装置，成像系统和片材装订方法
-
申请号： US14161794申请日： 2014-01-23
-
公开(公告)号： US09090051B2公开(公告)日： 2015-07-28
- 发明人: Wataru Takahashi , Nobuyoshi Suzuki , Yuusuke Shibasaki , Ryuji Yoshida , Takashi Saito , Akihiro Musha , Katsuhiro Kosuge , Shingo Matsushita , Takuya Morinaga , Ikuhisa Okamoto
- 申请人： Wataru Takahashi , Nobuyoshi Suzuki , Yuusuke Shibasaki , Ryuji Yoshida , Takashi Saito , Akihiro Musha , Katsuhiro Kosuge , Shingo Matsushita , Takuya Morinaga , Ikuhisa Okamoto
- 申请人地址： JP Tokyo
- 专利权人： RICOH COMPANY, LIMITED
- 当前专利权人： RICOH COMPANY, LIMITED
- 当前专利权人地址： JP Tokyo
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2013-018453 20130201
- 主分类号： B31F5/02
- IPC分类号： B31F5/02 ; B41F9/00 ; B42B5/00 ; B42C1/12 ; B65H37/04 ; G03G15/00 ; B65H29/12 ; B65H29/14 ; B65H31/26 ; B65H31/30 ; B65H31/36 ; B65H9/00
摘要：
A sheet binding device binds a sheet bundle by causing a movable-crimping-member moving unit to move a movable crimping member thereby holding a sheet bundle between crimping members. The movable-crimping-member moving unit includes: a link mechanism that includes a first link member rotatably connected to the movable crimping member, a second link member rotatably connected to a fixed member fixed to a device body and connected to the first link member through a connecting part; a connecting member rotatably connected to the connecting part, and capable of moving between a first position causing the link mechanism to be extended and a second position causing the link mechanism to be more flexed than in the first position; and a connecting-member moving unit that includes a rotary member capable of rotating on a displaceable rotating shaft, and reciprocates the connecting member by rotation of the rotary member in one direction.
公开/授权文献
信息查询
