Apparatus and a method for clean-in-place for a semi-frozen food dispensing machine
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United States of America Patent
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Dec 10, 2002
Issued Date -
N/A
app pub date -
Feb 19, 2002
filing date -
May 20, 1999
priority date (Note) -
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Abstract
A softserve product refrigeration and dispensing machine (1) having numerous novel features to make the machine and the operation thereof more efficient; a novel supply method and apparatus provides raw product mix and gaseous matter at the proper ratios to the freezing cylinder (17) of the machine. Additionally, and also in conjunction with a novel door and product dispensing apparatus (40, 40a), the special design features enable the maintenance of a dispenser (60), beater (110), freezing chamber and other parts of the machine capable of easy flushing with a cleaning and/or sanitizing solution via the supply method and apparatus without requiring machine disassembly with no retention of the food stuffs and the like.
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