Receptacles – Closures – Removable closure retained by adhesive or fusion means
Patent
1988-04-25
1989-07-11
Pollard, Steven M.
Receptacles
Closures
Removable closure retained by adhesive or fusion means
220308, 220356, B65D 4310
Patent
active
048463663
ABSTRACT:
A container and closure therefor adapted for initial commercial use and of such character that it can be repeatedly resealed by the ultimate purchaser features a specially formed rim on the edge of the container and a closure having an annular recess which fits over both the outside and inside edge of the specially formed rim. The rim is turned to form a bead spaced from the edge and there is a complementary bead on the closure spaced from the first bead when the closure is in place to facilitate dislodging the closure when the container is to be opened.
REFERENCES:
patent: 1009654 (1911-11-01), Ducker
patent: 2060504 (1936-11-01), Kjellstrom
patent: 2141184 (1938-12-01), Hothersall
patent: 2142743 (1939-01-01), Calleson et al.
patent: 3333728 (1967-08-01), Burdick, Jr.
patent: 3391821 (1968-07-01), Satz
patent: 3410448 (1968-11-01), Hudson
patent: 3770161 (1973-11-01), Knize
patent: 3805993 (1974-04-01), Enzie et al.
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