Invention Grant
- Patent Title: Sheet processing apparatus and image forming system
- Patent Title (中): 片材处理设备和成像系统
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Application No.: US13471940Application Date: 2012-05-15
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Publication No.: US08668193B2Publication Date: 2014-03-11
- Inventor: Kei Sasaki , Nobuyoshi Suzuki , Kiyoshi Hata , Shingo Matsushita , Makoto Hidaka , Takashi Saito , Takamasa Matsumoto , Akihiro Musha
- Applicant: Kei Sasaki , Nobuyoshi Suzuki , Kiyoshi Hata , Shingo Matsushita , Makoto Hidaka , Takashi Saito , Takamasa Matsumoto , Akihiro Musha
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Limited
- Current Assignee: Ricoh Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2011-109559 20110516
- Main IPC: B65H9/10
- IPC: B65H9/10
Abstract:
A sheet processing apparatus includes a conveying unit that conveys a booklet formed by folding a sheet bundle; a processing unit that performs a predetermined process on the booklet; a booklet holding unit that includes first and second holding members to hold the booklet and varies a gap distance between the first and second holding members depending on a state of processing the booklet while the sheet processing unit is performing the process on the booklet; and a pressing unit that presses and fixes the booklet while the processing unit is processing the booklet.
Public/Granted literature
- US20120294695A1 SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM Public/Granted day:2012-11-22
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