Dispensing – With lock or fastening seal – Plural
Patent
1989-03-01
1991-01-15
Skaggs, H. Grant
Dispensing
With lock or fastening seal
Plural
222541, 215255, 215256, B67B 500
Patent
active
049847163
ABSTRACT:
A tamper evidencing or evident closure for a container having a dispensing orifice includes separately formed cap and base sections, the base section engaging an opening of the container and including an orifice member through which contents of the container are dispensed, the cap section including a skirt to which a cap is hingedly attached and a pair of tear strips formed around a lower edge of the cap member that are frangibly connected between the cap and the skirt portion so as to prevent opening of the cap without breaking of connections between the tear strip and the cap. A pull ring concentrically formed about the cap member and attached to ends of the tear strips, but not attached to the cap member, is included so that the tear strips can be torn away from the cap and skirt by simply pulling up on the pull ring.
REFERENCES:
patent: 3272368 (1966-09-01), Van Baarn
patent: 3459315 (1969-08-01), Labarre
patent: 3651992 (1972-03-01), Hazard
patent: 4022357 (1977-05-01), Dwinell
patent: 4076151 (1978-02-01), Littlefield
patent: 4487324 (1984-12-01), Ostrowsky
patent: 4534481 (1985-08-01), Summers et al.
patent: 4682702 (1987-07-01), Gach
patent: 4784279 (1988-11-01), Osting et al.
patent: 4941592 (1990-07-01), Kitterman
Creative Packaging Corporation
Milef Boris
Skaggs H. Grant
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