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:
Oct. 27, 2020
Filed:
Apr. 27, 2018
Gruppo Cimbali S.p.a., Binasco, IT;
Giacomo Abbiati, Binasco, IT;
Gruppo Cimbali S.p.A., Binasco (MI), IT;
Abstract
A grinder for beans of plant-based products, for example roasted coffee beans, includes a grinding chamber defined by a cylindrical wall and a pair of opposed grinding wheels located in the grinding chamber. At least one of the pair of opposed grinding wheels rotates. The grinder further includes an electric motor for driving the rotating grinding wheel and a first cooling duct extending in the cylindrical wall between a first inlet and a first outlet. A tubular circuit connected to the first cooling duct includes a pump for circulating fluid, a heat dissipater, at least one valve member, and an electronic control unit for actuating the pump and for turning on the heat dissipater according to a temperature sensed by a temperature sensor.