Timed-dispensing method and apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4550858
SERIAL NO

06452861

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Abstract

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Method and apparatus for dispensing a consumption unit of beverage concente having a pre-determined volume, in particular a beverage concentrate of high and variable viscosity, in a beverage dispensing machine. A system is described in which for each quantity dispensed a valve is opened for a specific period of time and the concentrate issues from a reservoir into a cup or the like under a constant static pressure. The invention aims to improve uniformity in quantities dispensed, which is accomplished by dispensing each consumption unit in a pulsating manner.

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Patent Owner(s)

Patent OwnerAddress
DOUWE EGBERTS KONINKLIJIKE TABAKSFABRIEK-KOFFIEBRANDERIJEN-THEEHANDEL A CORP OF THE NETHERLANDSN V KEULSEKADE 143 3532 AA UTRECHT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Noomen, Pieter J Utrecht, NL 1 13

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