Dispensing – Plural sources – compartment – containers and/or spaced jacket – With discharge assistant for each source
Patent
1990-01-03
1990-08-21
Shaver, Kevin P.
Dispensing
Plural sources, compartment, containers and/or spaced jacket
With discharge assistant for each source
2221445, 222256, 222383, B67D 560
Patent
active
049498746
ABSTRACT:
A dispensing device for dispensing at least two flowable substances includes a container with two separate coaxial compartments for containing two flowable substances, respectively. Independently operable dosing units are associated with each compartment. Each dosing unit communicates with its associated compartment through a valve flap. Each dosing unit also includes a spring-actuated plunger guided in a cylinder, with a valving mechanism for enabling a predetermined quantity of the associated flowable substance to be selectively dispensed.
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Fiedler Juergen
Stoeffler Albert
Henkel Kommanditgesellschaft auf Aktien
Jaeschke Wayne C.
Shaver Kevin P.
Szoke Ernest G.
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