|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||366/149 ; 62/342 ; 99/455 ; 366/102|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 47 인용 특허 : 0|
A machine for producing frozen confection products. A frozen confection product may be a dairy based product or a non-dairy based product, or a synthetic type of product, or the like. It may be fruit flavored, carbonated, non-carbonated, or alcholic in nature. It may be of the type referred to as soft serve ice cream. The machine includes a freeze unit provided with a freeze chamber into which a gas and a food material flow. The gas and the food material are mixed within the freeze chamber. The freeze chamber has an inner wall and an outer wall. A refrig...
In apparatus for producing frozen confection food products which are produced from flowable food material and an edible gaseous material comprising: a freeze unit including an inner cylindrical wall, the inner cylindrical wall forming a cylindrical freeze chamber, an outer cylindrical wall, the outer cylindrical wall encompassing the inner cylindrical wall and being coaxial therewith and spaced therefrom, an elongate helical tubular coil having spaced-apart convolutions closely encompassing the inner cylindrical wall and extending along the inner cylindr...