Liquid dispenser and flexible bag therefor

A liquid dispenser uses a flexible bag having expansible and collapsible cells. A rigid manifold is provided in the bag to keep passages open in use and to isolate one of the cells from the remaining cells. In one application, a concentrated drink mix may be held in a reservoir and diluted within ot...

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Bibliographische Detailangaben
Hauptverfasser: TIMOTHY HONE, HAL C. DANBY, MIR S. ZAHEDI, JULIAN FRANCIS RALPH SWAN, RICHARD P. HAYES-PANKHURST, MICHAEL W. SCHARF, DAVID V. BACEHOWSKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A liquid dispenser uses a flexible bag having expansible and collapsible cells. A rigid manifold is provided in the bag to keep passages open in use and to isolate one of the cells from the remaining cells. In one application, a concentrated drink mix may be held in a reservoir and diluted within other cells in the bag for dispensing to a cup or the like. A valve system allows for the particulates in the liquid without compromising the function of the valve.