Bottles and jars – Closures – Self-sealing – piercable-type closure
Patent
1989-02-21
1991-02-26
Marcus, Stephen
Bottles and jars
Closures
Self-sealing, piercable-type closure
215247, 215355, B05D 5120
Patent
active
049955217
ABSTRACT:
A closure stopper particularly for bottles or the like containing infusion solutions, having an elastic stopper part which is to be inserted in sealing fashion into the bottle neck and rests with a resting shoulder on the bottle neck and a cover part connected therewith. To obtain a solution of particularly optimal utility, cover part 15 coordinated with the stopper part by means of a clamping plug connection in the manner that the stopper part has a recess for the spreading insertion of a flange which protrudes from the cover part and is clamped between the stopper part and the cover part of a flanged cap.
REFERENCES:
patent: 2526622 (1950-10-01), Martin
patent: 3760969 (1973-09-01), Shimamoto et al.
patent: 4205754 (1980-06-01), Nielson et al.
patent: 4394922 (1983-07-01), Wimmer
patent: 4416661 (1983-11-01), Norman et al.
patent: 4652429 (1987-03-01), Konrad
Farber Martin A.
Marcus Stephen
POHL GmbH & Co. KG
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