Title:
【発明の名称】金属部材接合
Document Type and Number:
Japanese Patent JP2001513027
Kind Code:
A
Abstract:
Metal members are joined to each other by the use of depending collars and through holes. A tool head inserted through the collars and holes and the tool shoulder exert pressure to simultaneously bend and crimp the collar. This technique can also be applied to truss members or to tracks and studs so that the members are easily joined or attached to each other. Beveled ends facilitate the alignment of collars with the holes.
Inventors:
Kimo, Yuhani, Sala Marr
Application Number:
JP53002198A
Publication Date:
August 28, 2001
Filing Date:
December 05, 1997
Export Citation:
Assignee:
Kimo, Yuhani, Sala Marr
International Classes:
B21D39/03; F16B17/00; B21D39/00; (IPC1-7): B21D39/00; F15B5/00
Attorney, Agent or Firm:
Kazuo Sato (3 others)