Electric heating – Metal heating – By arc
Patent
1978-11-20
1981-04-21
Reynolds, B. A.
Electric heating
Metal heating
By arc
21912431, 2191251, 228 45, B23K 928, B23K 3702, H05B 710
Patent
active
042634970
ABSTRACT:
A welding guide to be attached to a welding head to aid in welding a joint at an outside corner or edge. The guide includes a collar attached to the welding head and a pair of legs are connected to opposite sides of the collar and straddle the joint to be welded to center the welding head over the joint. Each leg includes an elongated section which rides on the workpiece at locations spaced from the joint and the forward ends of the legs are connected together by a curved tip.
REFERENCES:
patent: 2040062 (1936-05-01), Ost et al.
patent: 2125916 (1938-08-01), Halbing
patent: 2125923 (1938-08-01), Hutchison et al.
patent: 2181974 (1939-12-01), Kehl
patent: 2402310 (1946-06-01), Beaumier
patent: 3527918 (1970-09-01), Fielder et al.
patent: 3670139 (1972-06-01), Pandjiris et al.
George Keith E.
Reynolds B. A.
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