Patent Number: 6,305,578

Title: Device for mixing, foaming and dispensing liquids from separate compressed-gas containers

Abstract: A compressed gas container apparatus having at least two compressed gas containers disposed side by side, each for one foamable liquid product which contains a liquidified propellant gas, wherein both compressed gas containers are each provided with a valve; both valves are actuatable in common by a top fitting, and each valve is provided through the top fitting with a connecting conduit; the connecting conduits discharge into a mixing chamber and an expansion conduit adjoins the mixing chamber and on its end has a foam dispensing opening; wherein the connecting conduits and the mixing chamber have such small cross-sectional areas that when a product is dispensed, the products flowing through the connecting conduits and the mixing chamber remain in a liquid phase.

Inventors: Hildebrandt; Bodo (Riedstadt, DE), Burghaus; Johannes (Gross-Umstadt, DE), Eberhardt; Heiko (Oberursel, DE), Kohn; Udo (Dieburg, DE), Mayer; Joerg (Darmstadt-Eberstadt, DE)

Assignee: Wella Aktiengesellshaft

International Classification: B05B 7/00 (20060101); B01F 5/04 (20060101); B65D 83/14 (20060101); B01F 3/00 (20060101); B01F 3/02 (20060101); B01F 5/00 (20060101); B67D 005/52 ()

Expiration Date: 10/23/2018