Bottles and jars – Closures – Retained by bonding or adhesive means
Patent
1978-03-13
1979-05-08
Hart, Ro E.
Bottles and jars
Closures
Retained by bonding or adhesive means
215247, 215251, 215309, B65D 4150
Patent
active
041531736
ABSTRACT:
A cap closure is provided for bonding to the neck of a container. The cap closure includes a base portion enclosed by a side wall, a peripheral rim extending outwardly from the side wall with the rim being adapted for bonding to the neck of the container, an administration port connected to the base portion, a medication addition port connected to the base portion, a resealable injection site connected to the medication addition port, and port protectors covering and hermetically sealing the administration and medication addition ports. In the illustrative embodiment, the base portion, side wall, peripheral rim, administration port and medication addition ports are molded as an integral, unitary member, and a method is provided for fusing a membrane to the medication addition port and for fusing port protectors with the base member.
REFERENCES:
patent: 2665024 (1954-01-01), Putz
patent: 2665816 (1954-01-01), Anft
patent: 3025988 (1962-03-01), Williams
patent: 3480172 (1969-11-01), Shine
patent: 3655102 (1972-04-01), Moran
patent: 4000829 (1977-01-01), Johnson
patent: 4011961 (1977-03-01), Widen
Ward Gary A.
Winchell David A.
Baxter Travenol Laboratories Inc.
Flattery Paul C.
Gerstman George H.
Hart Ro E.
Kirby, Jr. John P.
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