Solid material comminution or disintegration – Processes – Miscellaneous
Reexamination Certificate
2007-09-04
2007-09-04
Francis, Faye (Department: 3725)
Solid material comminution or disintegration
Processes
Miscellaneous
C241SDIG017
Reexamination Certificate
active
11132867
ABSTRACT:
A method of operating a drink-blending machine to change the operational speed of an ice-shaver motor initiates operation of an ice-shaving process to supply a portion of shaved ice to a pitcher. Accordingly, the ice is moved past a blade to produce shaved ice. According to the rate of ice-shaving, the operational speed of the ice-shaver motor is adjusted. In doing so, the method compensates for dullness of the blade to maintain rate of ice-shaving with a specified range.
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Francis Faye
Renner Kenner Greive Bobak Taylor & Weber
Vita-Mix Corporation
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