Title:
METHOD FOR BINDING MULTIPLE SHEETS, MULTIPLE SHEETS, AND TOOL
Document Type and Number:
WIPO Patent Application WO/2014/196110
Kind Code:
A1
Abstract:
A method for binding multiple sheets includes: a cutting step in which a cut having a part where a protrusion and a recess face each other is formed in each of the multiple sheets; a stacking step in which the multiple sheets, each having the cut formed therein, are stacked on each other; a folding step in which the multiple sheets are folded along a folding line intersecting the cuts; and an insertion step in which the protrusion formed by a part of each of the cuts so as to be in contact with the peak of the fold, which has been formed in the folding step, is inserted into a part of the cut, the part being in contact with the peak of the fold and being located on the side opposite the protrusion.
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Inventors:
NAKAZAWA YOSHIYUKI (JP)
Application Number:
PCT/JP2014/001700
Publication Date:
December 11, 2014
Filing Date:
March 25, 2014
Export Citation:
Assignee:
NAKAZAWA YOSHIYUKI (JP)
International Classes:
B42B5/00; B26F1/22; B31F5/02
Foreign References:
| JPS174180Y1 | ||||
| JP2005067182A | 2005-03-17 | |||
| JPH0852956A | 1996-02-27 | |||
| JPH0740158U | 1995-07-18 | |||
| JP2012245620A | 2012-12-13 |
Attorney, Agent or Firm:
RYUKA IP LAW FIRM (JP)
Ryuka international patent business corporation (JP)
Ryuka international patent business corporation (JP)
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