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Patent Searching and Data


Title:
GRIPPING TOOL FOR INDIRECT HOT WIRE CONSTRUCTION
Document Type and Number:
WIPO Patent Application WO/2017/208917
Kind Code:
A1
Abstract:
A gripping tool for indirect hot wire construction is provided which enables gripping a linear body, plate body or cloth-like body having a diameter or thickness of 2-5mm, reliably without injury. This gripping tool 10 for indirect hot wire construction is characterized by being provided with an insulating operation rod 14, a gripping unit 12 comprising a movable gripping part 20 and a fixed gripping part 22, an auxiliary insulating operation rod 24, a gripping operation unit 26 and a pivot 30, wherein the fixed gripping part 22 and the movable gripping part 20 are provided with a base part 22d, 20d, an arm part 22b, 20b and a contact part 22a, 20a; both the contact parts 22a, 20a are configured to have multiple ridges W provided therein and such that, when an electric wire 84 is gripped by the contact portion 22a of the fixed gripping part 22 and the contact portion 20a of the movable gripping part 20, said contact parts 22a, 20a grip the electric wire 84 leaving an interval that is the same as the diameter of the gripped electric wire 84 or close to the diameter of the gripped electric wire 84.

Inventors:
ORIKAWA Tomohiro (92-1, Aza Nikaizaka Oaza Hiranuma, Rokkasho-mur, Kamikita-gun Aomori 14, 〒0393214, JP)
Application Number:
JP2017/019305
Publication Date:
December 07, 2017
Filing Date:
May 24, 2017
Export Citation:
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Assignee:
NAGAKI SEIKI CO., LTD. (4-31, Tashiden 3-chome Daito-shi Osaka, 45, 〒5740045, JP)
International Classes:
H02G1/02; B25J1/00
Attorney, Agent or Firm:
OKADA, Masahiro (3rd Floor Iyo Building, 2-21, Minamihonmachi 4-chome, Chuo-ku, Osaka-sh, Osaka 54, 〒5410054, JP)
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