Title:
METAL FILAMENT BODY CONNECTING METHOD AND CONNECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/065698
Kind Code:
A1
Abstract:
Provided are a metal filament body connecting method that achieves easy connection work and a metal filament body connecting device that is lightweight and has excellent portability.
A metal filament body connecting device for connecting opposite metal filament bodies (20) to each other. A pair of securing parts (1) for securing the opposite metal filament bodies (20), and a rotation body (2) provided with a notch (2A) between the pair of securing parts (1) at an appropriate distance therefrom are provided, both ends of metal filament body parallel parts (20A) formed by disposing the opposite metal filament bodies (20) side by side are secured by the pair of securing parts (1), approximately central sections of the metal filament body parallel parts (20A) are disposed in the notch (2A) of the rotation body (2), and thereafter the opposite metal filament bodies (20) are twisted by rotating the rotation body (2). The pair of securing parts (1) are respectively provided with notches (1A) and pressing members (1B), both the ends of the metal filament body parallel parts (20A) are disposed in the notches (1A), respectively, and secured by pressing both the ends by the pressing members (1B).
Inventors:
KUDOU EIJI (JP)
KAMI TOSHIHIRO (JP)
KAMI TOSHIHIRO (JP)
Application Number:
PCT/JP2012/078074
Publication Date:
May 10, 2013
Filing Date:
October 30, 2012
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B21F15/04; D07B9/00
Foreign References:
| JPS5037590Y1 | 1975-10-31 | |||
| JPS5238278U | 1977-03-17 | |||
| DE434138C | 1926-09-21 | |||
| JPS57153814A | 1982-09-22 | |||
| JP2009183951A | 2009-08-20 | |||
| JPS5435738U | 1979-03-08 | |||
| JPS512291Y1 | 1976-01-23 |
Other References:
See also references of EP 2774700A4
Attorney, Agent or Firm:
HONDA ICHIRO (JP)
Ichiro Honda (JP)
Ichiro Honda (JP)
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Claims: