Dispensing a beverage
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United States of America Patent
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Issued Date -
Aug 28, 2003
app pub date -
Jan 9, 2003
filing date -
May 15, 1998
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method of dispensing a draught beverage which may be alcoholic, for example a lager, and having a water content and a dissolved gas content in which the beverage which may be prior chilled, issues into a glass 2 from a nozzle 3 supplied by beverage supply line 4. Mechanical shear is induced in the beverage in the glass 2 by rotating paddles 23 of a stirring device 21 driven by a motor 24. The occurrence of shear can cause nucleation sites to develop in the glass at which sites gas bubbles can form and encourage the formation of ice in the beverage.
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