Patent ID: 6817207
Filing Date: 2004-11-16
Classification: A23G

Abstract:
Device to produce ice-cream applied to ice-cream producing machines of a domestic or semi-professional type which cooperates with a refrigeration unit and wherein there is an outer container (11), a cover (26), an inner container (14), a mixing blade (20), an evaporator coil (21) to remove heat from the inner container (14) and, through this, from the material present therein, the mixing blade (20) being associated with a drive shaft (19) driven in rotation by drive means, wherein the evaporator coil (21) is located in cooperation with the bottom (17) of the inner container (14), through at least a contact surface (27), characterized in that said inner container (14) is axially mobile to assume at least an axial working position correlated to the position of the cover (26) when it is installed on the outer container (11), said inner container (14) being pressed elastically against the evaporator coil (21) by spring means (22) located under the evaporator coil (21).