Storage reel for welding wire

Details Storage reel for welding wire Storage reel for welding wire

1991-04-29

1992-08-18

Gilreath, Stanley N.

Winding, tensioning, or guiding

Bobbin or spool

Double-headed spool

242117, 2421186, B65H 7514, B65H 7518

Patent

active

051392097

ABSTRACT:
A storage reel for copper coated iron welding electrode wire comprises a tubular core of plywood having opposite ends and flanges of plywood at the opposite ends. A vapor barrier layer preferably having outer layers of aluminum foil and an intermediate layer of paper is bonded to the axially inner surfaces of the flanges to provide a barrier against the migration of moisture and other vapor contaminate in the wood material to the welding electrode wire wound on the reel. A method of constructing the reel is also disclosed.

REFERENCES:
patent: 2300650 (1942-11-01), Clinton
patent: 3414212 (1968-12-01), Baggen et al.
patent: 3592406 (1971-07-01), Martin et al.
patent: 3620471 (1971-11-01), Hubbard et al.

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