Title:
SHEET BINDING METHOD, SHEET BINDING DEVICE, SHEET POST-PROCESSING DEVICE, AND IMAGE FORMATION DEVICE
Document Type and Number:
Japanese Patent JP2015120588
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet binding method that uses a bonding toner, providing sufficient peeling strength even in a case where recycled paper is bound.SOLUTION: A sheet binding device 121 uses toner for image formation as bonding toner Ta1 or the like, to bind a sheet bundle including sheet P1 and sheet P2 and the like that are stacked. It is provided with a cut formation mechanism 150 in which, before bonding toner Ta1 for bonding between sheets P of the sheet bundle is heated, a cut shape is formed on sheet fiber of a cut shape part M1 of a following sheet P2 that is stacked on a preceding sheet P1 or a portion of the sheet bundle where the bonding toner Ta1 is fixed.
Inventors:
WATANABE TETSUO
KUDO KOICHI
MASUBUCHI FUMITO
MATSUE NATSUMI
UNO MUGIJIRO
HASHIMOTO TAKASHI
NAGASAKO HIDEYA
NAKADA KYOSUKE
KUDO KOICHI
MASUBUCHI FUMITO
MATSUE NATSUMI
UNO MUGIJIRO
HASHIMOTO TAKASHI
NAGASAKO HIDEYA
NAKADA KYOSUKE
Application Number:
JP2013266753A
Publication Date:
July 02, 2015
Filing Date:
December 25, 2013
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
B65H37/04; B42B5/00; B42C9/00; G03G15/00; G03G21/00
Attorney, Agent or Firm:
Toshi Kuroda
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