Manufacturing method for ice-cream products and its apparatus for the same
OwnerJitsuo Inagakiinventor
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Abstract
An object of this invention is to provide a manufacturing method and apparatus for ice-cream products which enable a consumer to select and nominate the material and to be supplied and ice-cream in accordance with his preference from those selected material. According to the present invention, the method comprises preparing a mixture of the material bulk of ice-cream selected by an individual in accordance with his preference, filling into a container thereof by means of applying thereto a liquid nitrogen or a liquid nitrogen based gas while said bulk is agitated.
Claims7
An apparatus for manufacturing ice-cream products comprising a rotatable container to produce ice-cream products having a driving force beneath thereof, said container having a groove formed in its bottom and a connector coupled to a motor drive shaft for the driving force fitted in said groove, a cooling whirl disposed in said container, the interior of the cooling whirl formed in a hollow shape and provided with a plurality of discharge orifices, and means for introducing a liquid nitrogen or a liquid nitrogen based gas into said container through said orifices in the cooling whirl.
An apparatus for manufacturing ice-cream products comprising a rotatable container to produce ice-cream products having a driving force beneath thereof, the container accommodated in a housing and a heat-isolating container made of ceramic interposed between the container and the housing, a cooling whirl disposed in said container, the interior of the cooling whirl formed in a hollow shape and provided with a plurality of discharge orifices, and means for introducing a liquid nitrogen or a liquid nitrogen based gas into said container through said orifices in the cooling whirl.
Dependencies are inferred from the claim text.