The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 1992
Filed:
Jul. 12, 1991
Merowech Eckel, Klagenfurt, AT;
Wolfgang Ramusch, Bruckl/Karnten, AT;
U.S. Philips Corp., New York, NY (US);
Abstract
A mixer tool (8) for an ice-cream maker is provided which is insertable centrally into a cylindrical container (1) of the ice-cream maker and is operable there in rotation and which has at least one scraper (12, 13) projecting from a central shaft (6) and acting with the walls of cold cartridge 3 through its scraper edges (16, 17) and which also has at least one stirrer (14, 15) projecting from a central shaft (6), effective at least in the vicinity of the container wall (7), the stirrer effecting in the container flow at least directed from bottom to top of an ice-cream mixture filled into the latter. The stirrer also has at its free upper end close to the container wall a knife-shaped scraper (20, 21) projecting over the stirrer and acting together with the container wall to prevent formation of ice cream deposits above the stirrer.