Metal fusion bonding – With means to handle work or product – Including means to rotate cylindrical work
Patent
1986-03-10
1987-04-28
Godici, Nicholas P.
Metal fusion bonding
With means to handle work or product
Including means to rotate cylindrical work
228 7, 228 25, 21912511, B23K 3704
Patent
active
046607536
ABSTRACT:
An automatic welding apparatus for forming a circular bead along a circumference of a first workpiece at its junction with a second workpiece in order to weld the former to the latter, comprising a turntable, clamp members for clamping the second workpiece to the turntable, a torch holder for holding a welding torch in an adjusted position, a torch positioner which is engageable with the first workpiece, for maintaining a constant relative positional relationship between the welding torch and the first workpiece, a positioner guide mechanism for supporting and guiding the torch positioner to a desired position in a plane extending in parallel relationship with respect to a surface plane of the turntable, and the torch holder being restricted from rotating.
REFERENCES:
patent: 3439856 (1969-04-01), Phillips
patent: 4014495 (1977-03-01), Oda
patent: 4471201 (1984-09-01), Hardy
Patent Abstracts of Japan, vol., 3, No. 46, Apr. 18, 1979 & JP-A-54-20934.
Welding Equipment Dept.; Matsushita Electric Industry Co., Ltd.; Osaka, Japan, Oct. 1, 1982.
Kushibe Norishige
Shinozuka Kaoru
Godici Nicholas P.
Rowan K.
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