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Title:
STAPLER
Document Type and Number:
WIPO Patent Application WO/2017/183728
Kind Code:
A1
Abstract:
To provide a stapler in which a staple leg of a nonmetal staple can be reliably bent with a small number of components and a simple configuration so as to reduce a cost. A stapler includes a penetration mechanism and a bending mechanism. Hole parts are provided in a pair of cutting blades of the penetration mechanism. The bending mechanism includes first and second bending members which protrude from the hole parts toward between the pair of cutting blades to bend a pair of staple legs, guide surfaces which guide the first and second bending members, and a slide member which drives the first and second bending members. The first and second bending members are provided between the guide surfaces and the slide member.

Inventors:
TAKAHASHI Hiroaki (6-6, Nihonbashi Hakozaki-cho, Chuo-k, Tokyo 02, 〒1038502, JP)
KIKAI Tomoaki (6-6, Nihonbashi Hakozaki-cho, Chuo-k, Tokyo 02, 〒1038502, JP)
Application Number:
JP2017/016115
Publication Date:
October 26, 2017
Filing Date:
April 21, 2017
Export Citation:
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Assignee:
MAX CO., LTD. (6-6 Nihonbashi Hakozaki-cho, Chuo-ku Tokyo, 02, 〒1038502, JP)
International Classes:
B27F7/19; B42B5/08
Domestic Patent References:
WO2007072939A22007-06-28
Foreign References:
US20140158738A12014-06-12
JPS4835779U1973-04-28
JPS4835779U1973-04-28
JP2007167978A2007-07-05
JP2008044053A2008-02-28
JP2014113679A2014-06-26
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (Toranomon East Bldg. 10F, 7-13 Nishi-Shimbashi 1-chome, Miato-k, Tokyo 03, 〒1050003, JP)
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