Device for dispensing at least two flowable substances

Dispensing – Plural sources – compartment – containers and/or spaced jacket – With discharge assistant for each source

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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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