发明授权
- 专利标题： Sheet processing apparatus
- 专利标题（中）： 纸张处理设备
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申请号： US13417584申请日： 2012-03-12
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公开(公告)号： US08613435B2公开(公告)日： 2013-12-24
- 发明人: Hitoshi Kato , Naoki Ishikawa , Yasuo Fukatsu , Tomoharu Sato
- 申请人： Hitoshi Kato , Naoki Ishikawa , Yasuo Fukatsu , Tomoharu Sato
- 申请人地址： JP Tokyo
- 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 Tokyo
- 代理机构： Canon USA, Inc., IP Division
- 优先权： JP2011-068004 20110325
- 主分类号： B31F1/10
- IPC分类号： B31F1/10
摘要：
A folding line is pressed using both a first and second pressing members of press roller pairs. Further, positions of the first and second pressing members are shifted from each other. When the number of the sheets included in a booklet is a predetermined number or less, the folding line is pressed by only the first pressing member. When the number of the sheets is more than the predetermined number, the folding line is pressed by both the first and second pressing members.
公开/授权文献
- US20120243962A1 SHEET PROCESSING APPARATUS 公开/授权日：2012-09-27
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