Threaded closure

Details Threaded closure Threaded closure

1975-12-22

1978-10-03

Price, William

Receptacles

Closures

Removable closure guided in rotary movement

285203, 285204, 285355, B65D 5300

Patent

active

041179498

ABSTRACT:
A liquid tight closure for containers comprising a threaded neck secured about a suitably formed opening in a container wall section. An annular sealing gasket is formed in situ on the exposed surface of the terminal thread area remote from the neck mouth. A closing member threadedly engages the container opening neck with the starting thread area of the closing member in sealing engagement with the neck gasket thereby sealing off the thread engagement upon full seating of the closing member.

REFERENCES:
patent: 323834 (1885-08-01), Turner
patent: 500412 (1893-06-01), McIntyre
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patent: 1915309 (1933-06-01), Grosser
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patent: 2553340 (1951-05-01), Smith
patent: 2675142 (1954-04-01), Spayd
patent: 3101207 (1963-08-01), Pavel et al.
patent: 3203576 (1965-08-01), Wout et al.
patent: 3208775 (1965-09-01), Stap et al.
patent: 3265107 (1966-08-01), Glicksman
patent: 3438530 (1969-04-01), Wallace

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