Closure device for a necked container

Details Closure device for a necked container Closure device for a necked container

1984-03-06

1985-07-09

Pollard, Steven M.

Bottles and jars

Nonrefillable

Guard or valve type

215226, 215256, B65D 102

Patent

active

045277001

ABSTRACT:
A closure device for both smooth necked and threaded necked containers includes a tamperproof cap frangibly affixed to the container for selective removal by manipulation of the cover. Upon breaking the tamperproof seal by cover manipulation, the cap may be retained within the cover to avoid disposal problems and to serve as a sealing component when the container is resealed after initial opening occurs.

REFERENCES:
patent: 4111325 (1978-09-01), Bellamy et al.
patent: 4402417 (1983-09-01), Corrigan, Jr. et al.
patent: 4405053 (1983-09-01), Cherot

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