Dispensing – Resilient wall – With flow controllers or closures
Patent
1989-08-08
1990-11-13
Kashnikow, Andres
Dispensing
Resilient wall
With flow controllers or closures
222185, 222490, 222494, 222545, 222562, 220254, 220307, B65D 4700
Patent
active
049695819
ABSTRACT:
An unequivocal bottom delivery package with a self sealing valve for storing and dispensing a fluid material. The package has a shipping configuration in which a shipping cap is located over the self sealing valve to provide leakage resistance during shipment. Upon receipt it is obvious that operation of the package first necessitates removal of the shipping cap. Removal of the shipping cap transforms the package into a dispensing configuration. The dispensing configuration provides easy one step dispensing and makes it obvious that the container is intended to be stored with the self sealing valve between uses. A travel cap is provided for placement over the self sealing valve, transforming the package into a traveling configuration, which provides leakage resistance during subsequent transportation. It is obvious the package is not intended to be placed into the travelling configuration between every use.
REFERENCES:
patent: 1694925 (1928-12-01), Morrison
patent: 2334032 (1943-11-01), Rhodes
patent: 3241726 (1966-03-01), Chester
patent: 3342379, Foley
patent: 3488002 (1970-01-01), Ming
patent: 4166553 (1979-09-01), Fraterrigo
patent: 4728006 (1988-03-01), Drobish et al.
patent: 4749108 (1988-06-01), Dornsbusch et al.
patent: 4819829 (1989-04-01), Rosten et al.
Loew Christopher
Papalia Rocco D.
Sampson Craig F.
Seifert John A.
Derakshani Philippe
Gorman J. V.
Hilton M. E.
Kashnikow Andres
The Procter & Gamble & Company
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