Container seal with a sealing body which can be punctured

Details Container seal with a sealing body which can be punctured Container seal with a sealing body which can be punctured

1994-11-21

2000-02-15

Garbe, Stephen P.

Bottles and jars

Closures

Self-sealing, piercable-type closure

215274, 215355, B65D 3900

Patent

active

060242353

ABSTRACT:
The invention relates to a container seal with a sealing body which can be punctured for supplying or removing liquids to or from a container (3) by means of a blunt hollow needle (10), this sealing body consisting at least partially of a highly elastic material in which a cut is made at the puncture point (23) through at least 75% of its thickness. The seal can in this case be designed independently in the form of a stopper or as a small insert plate for a seal.

REFERENCES:
patent: 2099370 (1937-11-01), Monnier
patent: 2153981 (1939-04-01), Heineman
patent: 2579724 (1951-12-01), Breakstone
patent: 3067425 (1962-12-01), Colley
patent: 3343699 (1967-09-01), Nicko
patent: 3496969 (1970-02-01), Bruce et al.
patent: 3823840 (1974-07-01), Zackheim
patent: 4163500 (1979-08-01), Gunne et al.
patent: 4187952 (1980-02-01), Percarpio
patent: 4366912 (1983-01-01), Matukura et al.
patent: 4554125 (1985-11-01), Knapp
patent: 4664274 (1987-05-01), Konrad
patent: 4834152 (1989-05-01), Howson et al.
patent: 4915243 (1990-04-01), Tatsumi et al.
patent: 5060812 (1991-10-01), Ogle, II
patent: 5111946 (1992-05-01), Glanz

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