Bottles and jars – Closures – Self-sealing – piercable-type closure
Patent
1992-10-02
1998-11-10
Cronin, Stephen
Bottles and jars
Closures
Self-sealing, piercable-type closure
215251, 215DIG3, 215DIG8, 141319, 141329, 141 25, 141363, 141366, 141386, 206219, B65D 4162
Patent
active
058330895
ABSTRACT:
A connector for connecting two containers includes a first portion releasably secured to the neck of the first container and a second portion having an access opening. A closure member for sealing the access opening of the connector includes a cover for sealably closing the access opening, the cover being fixed to the connector so as to include a breakable point of attachment and a zone of weakness disposed on the periphery of the cover. The cover includes a tab disposed generally perpendicular to the cover and a strut angularly disposed between the tab and the cover such that the exertion of pressure substantially normal to the tab causes the cover to release from the connector at the zone of weakness and the rotation of the cover causes release of the cover from the connector at the breakable point of attachment.
REFERENCES:
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patent: 4863049 (1989-09-01), Suzuki et al.
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patent: 4986322 (1991-01-01), Chilbret et al.
Augier Jean Pierre
Manni Charles
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