Food or edible material: processes – compositions – and products – Packaged or wrapped product – Having telescoping feature to increase or decrease package...
Patent
1987-04-15
1989-10-10
Weinstein, Steven
Food or edible material: processes, compositions, and products
Packaged or wrapped product
Having telescoping feature to increase or decrease package...
215 1C, 215311, 215100A, 220202, 220 94A, 426112, 426115, B65D 140, B65D 144
Patent
active
048731005
ABSTRACT:
A bistable expandable bottle preferably including a concentrated material to be diluted, said bottle being comprised of convex shaped bellows when in its expanded condition, said bottle also including opposed handle means for facilitating the extension of the bottle from its collapsed to its expanded condition. In a preferred embodiment a self-venting closure is also employed to seal the orifice in said bottle to permit extension of the bottle from its collapsed to its expanded condition without loosening or removing of the closure.
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Publication: "Hostalen PP"-"K-Nachrichten, Verkauf-Kunststoffe, Marketing-Koordination" 1982, p. 75; 150/55.
Modern Packaging 11/59 p. 161 426/111.
Modern Packaging 10/48 p. 140 426/111.
A promotional brochure entitled "Breakthroughs in Bellow Design", Copyright 1987 W. N. Touzani.
Dirksing Robert S.
Girardot Richard M.
Merz Theodore P.
Gorman John V.
Linman E. Kelly
The Procter & Gamble & Company
Weinstein Steven
Witte Richard C.
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