Mechanical lock for clamps

Details Mechanical lock for clamps Mechanical lock for clamps

1989-10-04

1991-07-16

Sakran, Victor N.

Buckles, buttons, clasps, etc.

Bale and package ties, hose clamps

Metal bands

24 20R, 24 20W, B65D 6302

Patent

active

RE0336394

ABSTRACT:
A clamp structure with a clamping band and with at least one plastically deformable so-called "Oetiker" ear to be contracted to tighten the clamp structure about the object to be fastened; to assure a substantially smooth; gap-free transistion in the circumferential direction within the area of overlap, for example, of an inner and outer band portion in the area of mechanical interlock or of an insert member and corresponding parts of the clamping band, a tongue portion is provided at each free end of the inner part which is adapted to engage in a corresponding aperture in the respective outer part when the ear is contracted.

REFERENCES:
patent: Re22601 (1945-02-01), Sprouse
patent: 792376 (1905-06-01), Yamamoto
patent: 1221425 (1917-04-01), Dremel
patent: 1270927 (1918-07-01), Clancy
patent: 1272541 (1918-07-01), Scott
patent: 1291471 (1919-01-01), Funk
patent: 1369851 (1921-03-01), Swaidmark
patent: 1467708 (1923-09-01), Cooper
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patent: 1559049 (1925-10-01), Rutledge
patent: 1641559 (1927-09-01), Thompson
patent: 2335464 (1943-11-01), Tinnerman
patent: 2374541 (1945-04-01), Hartman
patent: 2405912 (1946-08-01), Tinnerman
patent: 2657890 (1953-11-01), Atkins
patent: 2847742 (1958-08-01), Oetiker
patent: 2852832 (1958-09-01), Jones
patent: 3106757 (1963-10-01), Thurston et al.
patent: 3124376 (1964-03-01), Stovall
patent: 3154330 (1964-10-01), Clark et al.
patent: 3159708 (1964-12-01), Deal
patent: 3286314 (1966-11-01), Oetiker
patent: 3303669 (1967-02-01), Oetiker
patent: 3321811 (1967-05-01), Thomas
patent: 3402436 (1968-09-01), Oetiker
patent: 3475793 (1969-11-01), Oetiker
patent: 3510918 (1970-05-01), Oetiker
patent: 3523337 (1970-08-01), Oetiker
patent: 3750241 (1973-08-01), Bootha
patent: 3789463 (1974-02-01), Oetiker
patent: 3869944 (1975-03-01), Detiker
patent: 3981049 (1976-09-01), Oetiker
patent: 4106799 (1978-08-01), Oetiker
patent: 4237584 (1980-12-01), Oetiker
patent: 4312101 (1982-01-01), Oetiker
patent: 4365393 (1982-12-01), Hauffe et al.

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