Container top with integral stopper

Details Container top with integral stopper Container top with integral stopper

1977-07-25

1978-10-31

Norton, Donald F.

Dispensing

Resilient wall

Supply container delivering to receiving chamber

215253, 222541, B65D 4134

Patent

active

041229800

ABSTRACT:
A top for attachment to the neck opening of a container, wherein the top has a lower extremity provided with a passage therethrough. The top is molded from a suitable plastic material and has a stopper integral therewith in alignment with the passage at one end thereof. A line of weakness between the top and the stopper allows the stopper to be manually shifted back and forth and broken away from the top. The stopper can then be inverted into the passage to provide a removable stopper for closing the passage.

REFERENCES:
patent: 1080747 (1913-12-01), Buckley
patent: 2742202 (1956-04-01), Dresden
patent: 2750068 (1956-06-01), Platt
patent: 3124280 (1964-03-01), Stull

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