Bottles and jars – Closures – Frangible member or portion
Patent
1976-08-23
1978-01-03
Norton, Donald F.
Bottles and jars
Closures
Frangible member or portion
215341, B65D 4146
Patent
active
040661822
ABSTRACT:
A container and closure assembly of the type comprising a container having a neck surrounding an opening thereto and having a shoulder surrounding said neck, wherein the closure has a tear skirt having a radially outwardly projecting flange positioned for snug engagement with the container shoulder, thus to provide an insect barrier, said tear skirt having a pull tab for removal thereof, and said pull tab being rendered tamper resistant by having a radial outward projection not exceeding the radial outward projection of said flange and by integral attachment to said flange.
REFERENCES:
patent: 3073472 (1963-01-01), Williams
patent: 3407957 (1968-10-01), Robinson
patent: 3913772 (1975-10-01), Ochs
patent: 3928109 (1975-12-01), Pollock
patent: 3973719 (1976-08-01), Johnson
Allen David O.
Wombold Harry A. E.
Buckeye Molding Company
Norton Donald F.
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