Package making – Methods – Forming a cover adjunct or application of a cover adjunct to...
Patent
1982-11-22
1988-12-27
Marcus, Stephen
Package making
Methods
Forming a cover adjunct or application of a cover adjunct to...
53490, 215250, B65B 6100, B67B 320
Patent
active
047931221
ABSTRACT:
A tamper-indicating container closure includes a closure member defining container closing expanse, a tamper-indicating element in the closure interiorly of the closure member and times 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 times are inaccessible through the closing expanse of the closure member and the closure affords visibility therethrough of the condition of the tamper-indicating element.
In a typical jar container embodiment, the closure includes a cap having a disc-shaped rupturable telltale interiorly of the cap depending skirt and telltale retaining-tearing times extending from the cap interior surface downwardly into securement with the telltale disc and movable with the cap in the course of its rotative movement.
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Brown Edward M.
Lester William M.
Towns Edward J.
Gehman Bryon
Marcus Stephen
TBL Development Corporation
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