Title:
LASER WELDING METHOD FOR FINE WIRE MATERIAL
Document Type and Number:
Japanese Patent JPH06304771
Kind Code:
A
Abstract:
PURPOSE: To make it possible to execute laser beam welding of fine wire materials to each other with high reliability.
CONSTITUTION: The ≥2 fine wire materials 1, 1 are subjected to laser beam welding by regulating the positions of these materials with a pair of clamping bodies 2, 2 in the axial direction of irradiation with a laser, clamping the fine wire materials 1, 1 with a pair of pressurizing bodies 3, 3 in a direction orthogonal with the axial direction of the irradiation with the laser in this state, then releasing the clamping bodies 2, 2 and irradiating the fine wire materials 1, 1 clamped by a pair of the pressurizing bodies 3, 3 with the laser beam 6.
Inventors:
KINOUCHI MASAHIRO
TSUCHIYA TAKESHI
BABA MITSUHIRO
YAMAZAKI KATSUJI
TSUCHIYA TAKESHI
BABA MITSUHIRO
YAMAZAKI KATSUJI
Application Number:
JP9800993A
Publication Date:
November 01, 1994
Filing Date:
April 23, 1993
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
B23K26/21; B23K26/10; (IPC1-7): B23K26/00; B23K26/10
Attorney, Agent or Firm:
Ishida Chochichi (2 outside)