Bottles and jars – Closures – Self-sealing – piercable-type closure
Patent
1993-03-03
1995-11-07
Moy, Joseph Man-Fu
Bottles and jars
Closures
Self-sealing, piercable-type closure
220258, 604415, B65D 5304
Patent
active
054641110
ABSTRACT:
In accordance with this invention, there is provided a closure arrangement for medication containers comprising an elastomeric stopper comprising a tear-away member which blocks a passageway defining a conical luer taper and a cap comprising means for engaging the tear-away member, whereby the engaged tear-away member can be readily torn away by a user by rotating the cap or by pulling the cap off the container in an axial direction. The closure arrangement reduces the risk of particulate contamination associated with stoppers adapted to be ruptured with a luer nozzle.
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patent: 5125921 (1992-06-01), Duschek
patent: 5158192 (1992-10-01), Lataix
Owens Edward
Semmler Bruce
Vacek Ronald R.
Man-Fu Moy Joseph
Sterling Winthrop
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