发明申请
US20140219747A1 SHEET BINDING DEVICE, SHEET PROCESSING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND SHEET BINDING METHOD
有权
片材装订装置，片材加工装置，图像形成装置，图像形成系统和片材绑定方法
- 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，片材加工装置，图像形成装置，图像形成系统和片材绑定方法
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申请号： US14161794申请日： 2014-01-23
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公开(公告)号： US20140219747A1公开(公告)日： 2014-08-07
- 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
- 优先权： JP2013-018453 20130201
- 主分类号： B42F9/00
- IPC分类号： B42F9/00
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.
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