Dispensing – With cutter and/or punch – To form dispensing opening in container
Patent
1990-05-25
1992-06-23
Huppert, Michael S.
Dispensing
With cutter and/or punch
To form dispensing opening in container
222213, 222510, 222541, B65D 326
Patent
active
051235706
ABSTRACT:
A container for dispensing engine oil including a self-contained plunger with a cutting head that permits dispensing of the oil in an inverted position in cramped spaces. The container includes a foil or other frangible seal across the spout opening that is pierced by manual actuation of the plunger after the container is inverted. The container base includes a flexible area for pressing manually against the plunger end. The invention permits dispensing of oil into an engine without spillage in engine compartments having limited space for positioning the oil container.
REFERENCES:
patent: 550315 (1895-11-01), Allen
patent: 3563413 (1971-02-01), Gordon
patent: 3730336 (1973-05-01), Feldman
patent: 4513883 (1985-04-01), Melzi et al.
patent: 4637934 (1987-01-01), White
patent: 4953706 (1990-09-01), Piccard
patent: 4955746 (1990-09-01), Craigmile
Barcenas Andres
Dubow Brian C.
Derakshani Philippe
Huppert Michael S.
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