Bottles and jars – Closures – Self-sealing – piercable-type closure
Patent
1993-08-03
1994-08-09
Shoap, Allan N.
Bottles and jars
Closures
Self-sealing, piercable-type closure
215251, 215355, 215307, 220257, 220366, B65D 5118
Patent
active
053358015
ABSTRACT:
A stopper sealing for an injectable fluid bottle suitable for protection of an upper surface of a rubber stopper of the bottle from contamination. The sealing cap comprises a sealing member for sealing the upper surface of the rubber stopper to prevent contaminant infiltration onto the upper surface of the stopper, an aluminum cap member engaging with the sealing member and covering the uppermost part of the bottle, and a synthetic resin cap member covering the aluminum cap member and engaging with the sealing member. The aluminum cap member has a center opening for receiving the sealing member and remains on the upper section of the bottle when the sealing member is removed from the bottle. The resin cap member is removed together with the sealing member from the bottle and has a center opening for receiving the sealing member, and a plurality of vertical slots; on its side inner surface for providing spaces between it and the aluminum cap member.
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Cronin Stephen
Shoap Allan N.
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