发明授权
- 专利标题： Creasing device and image forming system
- 专利标题（中）： 压痕装置和成像系统
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申请号： US13327907申请日： 2011-12-16
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公开(公告)号： US08528891B2公开(公告)日： 2013-09-10
- 发明人: Go Aiba , Naoyuki Ishikawa , Hitoshi Hattori , Takashi Saito , Shuuya Nagasako , Yuusuke Shibasaki , Akihiro Musha , Naohiro Kikkawa , Hidetoshi Kojima , Naoki Oikawa
- 申请人： Go Aiba , Naoyuki Ishikawa , Hitoshi Hattori , Takashi Saito , Shuuya Nagasako , Yuusuke Shibasaki , Akihiro Musha , Naohiro Kikkawa , Hidetoshi Kojima , Naoki Oikawa
- 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： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2010-280689 20101216
- 主分类号： B31F1/08
- IPC分类号： B31F1/08
摘要：
A creasing device includes: a first member including a creasing blade; a first receiving member including an attachment surface where the first member is to be attached; a second member arranged to face the first member and including a first creasing channel and a second creasing channel opposite to the first creasing channel, the first creasing channel configured to allow the creasing blade to be fitted thereinto with the sheet between the first creasing channel and the creasing blade, the second creasing channel configured to allow the creasing blade to be fitted thereinto with the sheet between the second creasing channel and the creasing blade; a second receiving member including an attachment surface where the second member is to be attached; and a driving section that brings the first and second members into contact with each other and separates the first member and the second member from one another.
公开/授权文献
- US20120157285A1 CREASING DEVICE AND IMAGE FORMING SYSTEM 公开/授权日：2012-06-21
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