Closure assembly with breakaway tamper evident membrane

Details Closure assembly with breakaway tamper evident membrane Closure assembly with breakaway tamper evident membrane

1991-02-25

1992-07-14

Marcus, Stephen

Bottles and jars

Closures

Frangible member or portion

215251, 215254, 215225, 220257, 220270, 220276, B65D 4146

Patent

active

051295318

ABSTRACT:
A closure assembly for a container including a cap and an engagement member for releasably connecting the cap to the container to cover an opening in the container with the cap. A tamper evident membrane surrounds the periphery of the cap and includes a connecting member for releasably joining the membrane about the periphery of the cap in a breakaway manner. A release tab is provided, integrally formed with the membrane, in a breakaway manner on a portion of the membrane. Release of the tab from the membrane enables the same to extend outwardly from the membrane so as to be grasped and pulled by a user to sever the connecting member and peel off the remaining portion of the tamper evident membrane to enable removal of the cap from the container.

REFERENCES:
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patent: 4961512 (1990-10-01), Von Holdt
patent: 4966292 (1990-10-01), Marino
patent: 4998622 (1991-03-01), Drack

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