Refrigeration – Means producing shaped or modified congealed product – With means for working congealing material – e.g. – beater
Patent
1986-10-20
1989-12-12
Tapolcai, William E.
Refrigeration
Means producing shaped or modified congealed product
With means for working congealing material, e.g., beater
366205, A23G 912
Patent
active
048859176
ABSTRACT:
An appliance for making ice cream as well as other frozen or chilled food and beverage products, motive power for the appliance being supplied thereto by the existing electric power base unit of a standard household blender. This standard unit includes a motor whose shaft extends upwardly through a platform having a cage or socket thereon to accommodate a blender bowl, the shaft terminating in a drive coupler. The appliance is constituted by a bowl assembly whose bottom section is embraced by a ring adapted to be received in the socket of the power base unit. Above the bottom section is a double-walled jacket whose cavity contains a freezable agent. Supported for rotation in the bottom wall of the assembly and extending therethrough is a short axle whose lower end terminates in a driven coupler that is engaged by the drive coupler of the power base unit when the ring of the assembly is nested in the cage, the upper end of the axle being coupled to a dasher rotatable within the assembly. In practice, the bowl assembly is first stored in an available freezer for a period sufficient to freeze the agent therein. It is then taken out of the freezer, filled with ingredients to be frozen or chilled and placed on the power base unit. When the motor is turned on, this causes the rotating dasher to mix the ingredients while they are concurrently being chilled by heat transfer from the jacket.
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Ebert Michael
Tapolcai William E.
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