Retainer ring for welding wire container disclosure

Details Retainer ring for welding wire container disclosure Retainer ring for welding wire container disclosure

1993-01-19

1994-01-11

Sewell, Paul T.

Special receptacle or package

For roll or reel

Peripheral reel cover

206408, 206409, 242128, 242129, 242171, 242172, B65H 4908, B65H 5906

Patent

active

052773140

ABSTRACT:
A retainer ring for a container of low twist welding wire which container includes a cylindrical outer wall, a lower partition and an upper opening through which the welding wire is drawn from a hollow, cylindrical spool of welding wire formed from a multitude of convolutions of wire in layers provided in the container wherein the retainer ring comprises a generally flat outer portion with an outer periphery fitting into the outer wall of the container, minimally contacting the wire surface, and comprising a number of projecting lobe portions whereby the outer periphery of the ring contains alternate areas first being closer to and then being farther from the outer walls of the container when the retainer ring is resting upon the hollow spool of welding wire in the container and an inner bell mouthed portion extending upwardly and defining an innermost wire extraction opening with a diameter substantially smaller than the spool of wire in the container.

REFERENCES:
patent: 9605 (1881-03-01), Palmer
patent: 943202 (1909-12-01), Struss
patent: 969270 (1910-09-01), Gray
patent: 1952056 (1934-03-01), Cook
patent: 2159393 (1939-05-01), McCrudden
patent: 2243279 (1941-05-01), Kinney
patent: 2321889 (1943-06-01), Bailey et al.
patent: 2431120 (1947-11-01), Howe
patent: 2552594 (1951-05-01), Scott, Jr.
patent: 2565108 (1951-08-01), Zahodiakin
patent: 2579131 (1951-12-01), Tinsley et al.
patent: 2596970 (1952-05-01), Adams
patent: 2610812 (1952-09-01), Epstein et al.
patent: 2630280 (1953-03-01), Wedler
patent: 2709553 (1955-05-01), Wellcome
patent: 2739766 (1956-03-01), Rayburn
patent: 2950876 (1960-08-01), McLoughlin
patent: 3053410 (1962-09-01), Eaddy
patent: 3127012 (1964-03-01), Smoot
patent: 3147694 (1964-09-01), Northup
patent: 3152694 (1964-10-01), Nashed et al.
patent: 3158335 (1964-11-01), Deussen
patent: 3216559 (1965-11-01), Forbes et al.
patent: 3259383 (1966-07-01), Johnson et al.
patent: 3272455 (1966-09-01), Sternberg et al.
patent: 3297225 (1967-01-01), Bransten
patent: 3491967 (1970-01-01), Sawyer et al.
patent: 3604873 (1971-09-01), Boliver
patent: 3700185 (1972-10-01), Hubbard et al.
patent: 4027865 (1977-06-01), Greenwood et al.
patent: 4180008 (1979-12-01), Nakamoto
patent: 4300734 (1981-11-01), Green et al.
patent: 4322483 (1982-03-01), Tune
patent: 4371293 (1983-02-01), Wilcox et al.
patent: 4869367 (1989-09-01), Kawasaki
European Search Report dated Sep. 7, 1992.

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