Buckles – buttons – clasps – etc. – Interchangeable button loop and pin
Patent
1976-04-26
1977-12-13
Nunberg, Casmir A.
Buckles, buttons, clasps, etc.
Interchangeable button loop and pin
5259R, 24 86B, 267102, 403208, A47C 2302, A44B 2100, F16F 302
Patent
active
040620875
ABSTRACT:
A metallic clip designed for holding the end bar of a sinuous cushion-supporting spring in position on one rail of an article of furniture and also having associated therewith jaw portions which straddle the rail and, when pressed inwardly against the rail, seize the sides of such rail and maintain the clip firmly in position on the rail. In one form of the invention, a string of such clips are held together in slightly spaced side-by-side fashion by a liner strip which is seated within the reentrant or reverse bends of the clips so that individual clips may be successively severed from the strip for application to the rail. In a modified form of the clip, means are provided whereby the clips may be stacked together loosely against complete separation so that individual clips may be successively removed from the stack at will for rail application. In either form, the string or stack is adapted for magazine feeding in association with a suitable automatic clip-applying tool by means of which the clips are successively applied to the rail.
REFERENCES:
patent: 2583056 (1952-01-01), Lang
patent: 2613734 (1952-10-01), Hopkes
patent: 3288503 (1966-11-01), Slominski
patent: 3422468 (1969-01-01), Schutz
patent: 3650301 (1972-03-01), Karass
patent: 3672738 (1972-06-01), Buttriss
patent: 3969793 (1976-07-01), Crosby
Hartco Company
Nunberg Casmir A.
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