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Title:
SHEET PROCESSING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME
Document Type and Number:
Japanese Patent JP2016023085
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet processing device that performs processing of binding a bundle of stacked paper sheets at a position around a center thereof and then folding in half the sheet bundle at the binding portion, the device capable of selectively performing both saddle stitching using a metallic staple and that not using the metallic staple for environmental consideration and capable of making the device compact.SOLUTION: The sheet processing device includes: a stacker section 35 that stacks conveyed sheets in a substantially vertical attitude; a first binding section 40 that is provided in the stacker and saddle-stitches the sheet bundle with a metallic staple at a binding position around a center of the sheet bundle in a sheet conveying direction; a second binding section 50 that saddle-stitches the sheet bundle without using the metallic staple at the binding position around the center of the sheet bundle in the sheet conveying direction; and a folding section that folds in half the sheet bundle. An interval between the second binding section and the folding section is set smaller than that between the first binding section and the folding section.SELECTED DRAWING: Figure 2

Inventors:
KUBOTA KAZUYUKI
FUKAZAWA EIJI
KUBOTA ICHITARO
KUBOTA HIDEYUKI
OSADA HISASHI
NAKANO TAKAHIRO
TANDA HIROYUKI
NAKAJIMA JUNYA
KOBAYASHI TAKUMA
KUBOTA YUKI
SAITO TAKASHI
KONDO ISAO
Application Number:
JP2014151324A
Publication Date:
February 08, 2016
Filing Date:
July 25, 2014
Export Citation:
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Assignee:
NISCA CORP
International Classes:
B65H37/04; B65H45/18
Domestic Patent References:
JP2014185017A2014-10-02
JP2005008417A2005-01-13
JP2000318918A2000-11-21