Bottles and jars – Closures – Frangible member or portion
Patent
1982-12-17
1988-12-27
Marcus, Stephen
Bottles and jars
Closures
Frangible member or portion
206807, 215350, 220214, 220258, 220278, 220377, B65D 5304
Patent
active
047935030
ABSTRACT:
A container closure includes a closure member defining container closing expanse, a tamper-indicating element in the closure interiorly of the closure member and tines movable with the closure member for both retaining the tamper-indicating element with the closure and for selectively tearing the tamper-indicating element. The movable tines are inaccessible through the closing expanse of the closure member and the closure affords visibility therethrough of the condition of the tamper-indicating element.
The tamper indicating element includes a compressible foam layer and the movable tines reside essentially in the foam layer.
REFERENCES:
patent: 603151 (1898-04-01), Norton
patent: 810334 (1906-01-01), Green
patent: 939602 (1909-11-01), Landon
patent: 1095313 (1914-05-01), Davids
patent: 1916977 (1933-07-01), Gutmann
patent: 2068389 (1937-01-01), Smith
patent: 2090555 (1937-08-01), Sharp
patent: 2131774 (1938-10-01), Waring
patent: 2131775 (1938-10-01), Waring
patent: 3489307 (1970-01-01), Wenger
patent: 3501042 (1970-03-01), Risch et al.
patent: 3612325 (1971-10-01), Williams
patent: 3692199 (1972-09-01), Mumford
patent: 3826221 (1974-07-01), Ross
patent: 3896959 (1975-07-01), Roy
patent: 3899295 (1975-08-01), Halpern
patent: 3923198 (1975-12-01), Brochman
patent: 4038746 (1977-08-01), Bromley
patent: 4069935 (1978-01-01), Hampel
patent: 4381840 (1983-05-01), Ostrowsky
patent: 4456139 (1984-06-01), Kent
patent: 4461389 (1984-07-01), Korn
Brown Edward M.
Towns Edward J.
Gehman Bryon
Marcus Stephen
TBL Development Corporation
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