A - Human Necessities – 23 – G
Patent
A - Human Necessities
23
G
62/4
A23G 9/04 (2006.01) A23G 9/08 (2006.01) A23G 9/12 (2006.01) F25D 31/00 (2006.01)
Patent
CA 1227048
ABSTRACT An icecream-maker is described in which the icecream- making vessel can be inserted in and removed from a substantially cylindrical cooling chamber with a circular cross-section which is not completely closed on itself due to the presence of a slot extending along a generatrix. The side wall of the chamber includes an outer layer, a stratum of elastically-yielding material, and ducts for circulating a refrigerant fluid; means are provided for enlarging the chamber by widening the slot against resilient means. Effective contact between the ducts for circulating the refrigerant fluid and the icecream- making vessel is always ensured in such a machine and its performance is therefore optimised.
454363
Macrae & Co.
Simac-Vetrella S.p.a.
LandOfFree
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