Bottles and jars – Closures – Cap type
Patent
1990-06-20
1992-05-19
Weaver, Sue A.
Bottles and jars
Closures
Cap type
215 1C, 220 94A, B65D 142, B65D 2310, B65D 2342
Patent
active
051140284
ABSTRACT:
A blow-molded plastic container having a novel neck platform and handle construction which maintains the filling spout in a level position. The construction forms a bridge between the front and rear walls, the bridge having vertical beam support surfaces that resist sag of the spout during post mold cooling and prevent downward deflection of the spout during filling.
REFERENCES:
patent: D198940 (1964-08-01), Mullen
patent: D200931 (1965-04-01), Josephsen et al.
patent: D207243 (1967-03-01), Kelly
patent: D209176 (1967-11-01), Neubauer
patent: D237255 (1975-10-01), Plummer
patent: D279078 (1978-06-01), Franchi et al.
patent: D286615 (1986-11-01), Lyons
patent: D287226 (1986-12-01), Lyons
patent: 3400846 (1968-09-01), Kelly
patent: 4412633 (1983-11-01), Guerrazzi et al.
patent: 4834269 (1989-05-01), Cone
Ring Can Corporation
Weaver Sue A.
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