Dispensing – With cleaning means
Patent
1987-01-09
1989-06-06
Skaggs, H. Grant
Dispensing
With cleaning means
137240, 25112911, 134166R, 222504, 2221291, B67D 108
Patent
active
048364207
ABSTRACT:
Disclosed is a cleaning-in-place valve actuator (23) for cleaning a soft serve shake machine (10). The valve actuator (23) is mounted upon the front of the soft serve shake machine (10), and a motor (20) moves a series of mechanical linkages (15, 11) so that a shifting fork (8) pivotally and reciprocally rotates. The forked ends (64) of the shifting fork (8) attach to levers (42) on the soft serve shake machine (10) and cause the lever (42) to move back and forth. The movement of the lever (42) opens and closes a draw valve (40) which controls flow to the machine's outlet nozzle (31), so that the cleaning solution can flow to all parts of the soft serve shake machine (10) for thorough cleaning.
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patent: 4261397 (1981-04-01), Guy
patent: 4508142 (1985-04-01), Edurn et al.
Ecolab Inc.
Skaggs H. Grant
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