Bottles and jars – Closures – Frangible member or portion
Patent
1977-12-21
1978-09-19
Norton, Donald F.
Bottles and jars
Closures
Frangible member or portion
215305, B65D 4142
Patent
active
041147740
ABSTRACT:
A closure cap for bottles which is stamped from a blank and has a pair of tear assisting tabs thereon especially adapted for high speed bottling equipment and designed so as not to jam in the equipment. The tabs in the transport position form a V-configuration on their inner edges and their outer lateral edges are in parallel planes spaced apart a distance equal to the diameter of the cap; such construction permitting a following cap to enter between the tabs without riding up on the preceding cap.
REFERENCES:
patent: 1706561 (1929-03-01), Church
patent: 3367524 (1968-02-01), Lake
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