Agitating – Having specified feed means – Plural related feeders having separate outlets to mixing...
Patent
1981-08-18
1983-03-29
Coe, Philip R.
Agitating
Having specified feed means
Plural related feeders having separate outlets to mixing...
222135, 366182, 366194, B01F 506, B01F 1502, B01F 1506
Patent
active
043781640
ABSTRACT:
A flavor mixing and dispensing unit for ice cream machines comprising a vertical cylinder open at its top and closed at its bottom by a bottom wall; said bottom wall being provided with a central through boring and with a number of radial slits extending from said central boring toward the outer periphery of said bottom wall; at least one flavoring substance injection port opening in said cylinder at a position just above said bottom wall; an ice cream inlet port opening in said cylinder at a position above said flavoring substance injection port; a rotor arranged at the bottom of said cylinder, said rotor being provided with radial arms, and being supported by a spindle extending upwardly through the said cylinder up to the actuating shaft of a suitable motor; a piston, provided with an axial boring for the passage of said spindle, slidably housed inside of said cylinder; means for lifting and lowering said piston in said cylinder from a position in which the bottom of said piston is disposed slightly above the top face of said rotor to a position in which the bottom of said piston is disposed high enough to allow ice cream to pass through said ice cream inlet port; and duct means for connecting said flavor injection port and said ice cream inlet port to a flavor injection device and to an ice cream supply, respectively.
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patent: 4152079 (1979-05-01), Raitt
Carpigiani Bruto Macchine Automatiche
Coe Philip R.
Simone Timothy F.
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