Dispensing – Plural sources – compartment – containers and/or spaced jacket – Three or more diverse sources
Patent
1992-05-15
1993-08-24
Kashnikow, Andres
Dispensing
Plural sources, compartment, containers and/or spaced jacket
Three or more diverse sources
222138, 222330, 222386, B67D 500
Patent
active
052381510
ABSTRACT:
The present invention is a container for codispensing two or more semi-solid products which is operable by outside manual motion. It includes a main body which is divided into at least two compartments by a divider wall so as to form a plurality of compartments with at least a first compartment and a second compartment. It also has an outlet connected to each of the plurality of compartments. There are one or more fins located within the first compartment, this first fin having an inner edge, and being rotatably connected to the housing at the inner edge, and a second fin located in the second compartment, this second fin having an inner edge, and being rotatably connected to the housing at the inner edge. There is a component for simultaneously rotatably moving the plurality of fins so as to decrease the volume within the compartments and so as to push material therein out simultaneously for codispensing. In preferred embodiments, two fins are symmetrical and opposite one another and rotate towards one another to dispense through a common outlet.
REFERENCES:
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patent: 4432469 (1984-02-01), Eble et al.
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patent: 4989758 (1991-02-01), Keller
patent: 5020694 (1991-06-01), Pettengill
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patent: 5082147 (1992-01-01), Jacobs
patent: 5111972 (1992-05-01), Sakurai et al.
Glynn Kenneth P.
Kashnikow Andres
Kaufman J. A.
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