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:
Aug. 20, 2019
Filed:
Aug. 19, 2015
Applicant:
Sharp Kabushiki Kaisha, Sakai-shi, Osaka, JP;
Inventors:
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 7/17 (2006.01); B02C 7/02 (2006.01); A47J 31/42 (2006.01); A47J 42/54 (2006.01); A23F 3/12 (2006.01); B02C 7/08 (2006.01); A47J 42/20 (2006.01); A47J 31/06 (2006.01); A47J 31/18 (2006.01); A47J 42/36 (2006.01);
U.S. Cl.
CPC ...
A47J 42/54 (2013.01); A23F 3/12 (2013.01); A47J 31/0615 (2013.01); A47J 31/18 (2013.01); A47J 31/42 (2013.01); A47J 42/20 (2013.01); A47J 42/36 (2013.01); B02C 7/08 (2013.01); B02C 7/17 (2013.01); B02C 7/02 (2013.01);
Abstract
A mill includes a first mill having a first grinding region, a second mill having a second grinding region opposed to the first grinding region and provided to be rotatable relatively to the first mill, and a heat radiation mechanism which is provided in at least one of the first mill and the second mill and radiates friction heat generated as a result of rotation of the first mill and the second mill relative to each other, and the heat radiation mechanism is provided in a portion except for the first grinding region and the second grinding region.