Pipe welding support apparatus

Details Pipe welding support apparatus Pipe welding support apparatus

1993-02-22

1994-01-25

Watson, Robert C.

Work holders

Holder mounted for movement

Including means to shift holder position

269 76, 269296, 269289MR, 269902, 254 98, B23Q 302

Patent

active

052808912

ABSTRACT:
A plurality of telescoping tube members, each arranged for inter-locking relative to one another, are provided to include a threaded support rod threadedly directed within an uppermost of the tubes to position a pipe during a welding procedure. A modification of the invention includes support head structure arranged for mounting to the tube to accommodate various configurations of pipes.

REFERENCES:
patent: 568543 (1896-09-01), Parks
patent: 2031307 (1936-02-01), Gloekler
patent: 2273813 (1942-02-01), Barber
patent: 2527428 (1950-10-01), Kemerer
patent: 2854941 (1958-10-01), Vollmer
patent: 3741509 (1973-06-01), Kelly
patent: 5101932 (1992-04-01), Trudgeon
patent: 5165665 (1992-11-01), Jolivette

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