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Title:
SHEET PROCESSING DEVICE AND IMAGE FORMATION SYSTEM
Document Type and Number:
Japanese Patent JP2014156348
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet processing device which reduces a folding height of a sheet bundle, and to provide an image formation system including the sheet processing device.SOLUTION: A sheet processing device includes: deflection formation means 230 which causes a sheet to deflect so as to include a portion where a fold line is not created in a direction perpendicular to a sheet transfer direction; a pair of first pressing members which presses a deflection part of the deformed sheet to create the fold line; and moving means which moves a pressing position of the pair of first pressing members in a direction perpendicular to the sheet transfer direction.

Inventors:
SHIN KISEN
SUGIYAMA KEISUKE
HOSHINO TOMOMICHI
KIKUCHI ATSUSHI
SAITO SATOSHI
HIDAKA MAKOTO
SANO TAKUYA
WATANABE TAKAO
SATO SHOICHI
Application Number:
JP2013228148A
Publication Date:
August 28, 2014
Filing Date:
November 01, 2013
Export Citation:
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Assignee:
RICOH CO LTD
International Classes:
B65H45/16; B65H37/06; B65H45/30; G03G15/00
Domestic Patent References:
JPH072426A1995-01-06
JP2008207964A2008-09-11
JP2011246261A2011-12-08
Attorney, Agent or Firm:
Hisashi Kuroda