Pipe welding apparatus

Details Pipe welding apparatus Pipe welding apparatus

1979-10-24

1982-05-25

Weidenfeld, Gil

Metal fusion bonding

Including applicator movable during fusion

Orbital or plane curvilinear motion

228 32, 228 45, 21912431, 21912511, B23K 3702

Patent

active

043312780

ABSTRACT:
Apparatus comprising a frame disposable in spaced relationship about a pipe uses a ring mounted thereon for carrying a welding head around the pipe. A welding torch is provided on the head for movement into the welding area to form a weld about the pipe during rotation of the ring.

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