Invention Grant
- Patent Title: Sheet processing apparatus, image forming system, and image forming apparatus
- Patent Title (中): 片材处理设备，成像系统和成像设备
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Application No.: US14302971Application Date: 2014-06-12
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Publication No.: US09415560B2Publication Date: 2016-08-16
- Inventor: Takuya Morinaga , Nobuyoshi Suzuki , Katsuhiro Kosuge , Yuusuke Shibasaki , Ryuji Yoshida , Wataru Takahashi , Takashi Saito , Akihiro Musha , Ikuhisa Okamoto , Shingo Matsushita
- Applicant: Takuya Morinaga , Nobuyoshi Suzuki , Katsuhiro Kosuge , Yuusuke Shibasaki , Ryuji Yoshida , Wataru Takahashi , Takashi Saito , Akihiro Musha , Ikuhisa Okamoto , Shingo Matsushita
- Applicant Address: JP Tokyo
- Assignee: RICOH COMPANY, LTD.
- Current Assignee: RICOH COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2013-138173 20130701
- Main IPC: B31F5/02
- IPC: B31F5/02 ; B42C13/00 ; B65H39/06 ; B42F3/00 ; B31F1/07 ; B42B4/00 ; B65H37/04 ; G03G15/00
Abstract:
A sheet processing apparatus includes: a sheet fastening unit of a pressing fastener method in which a bundle of sheets is fastened by using a pair of pressing fastener members; a conveying unit that conveys the bundle of sheets that are fastened by the sheet fastening unit; a separating unit that, after the sheet fastening unit performs a fastening operation on the bundle of sheets, moves both one and the other pressing fastener members, between which the bundle of sheets is interposed, so as to separate a sheet that adheres to the pressing fastener member; and a control unit that, after the separating unit finishes an operation to separate the sheet, controls the conveying unit so as to convey the bundle of sheets that are fastened by the sheet fastening unit.
Public/Granted literature
- US20150003938A1 SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND IMAGE FORMING APPARATUS Public/Granted day:2015-01-01
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