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:
May. 31, 2022
Filed:
Jul. 16, 2018
Applicant:
Fabio Perini S.p.a., Lucca, IT;
Inventors:
Mario Gioni Chiocchetti, Capannori, IT;
Romano Maddaleni, Bientina, IT;
Assignee:
Fabio Perini S.p.A., Lucca, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 49/16 (2006.01); B26D 3/16 (2006.01); B24B 3/46 (2006.01); B26D 1/16 (2006.01); B26D 7/12 (2006.01); B26D 1/00 (2006.01); B26D 7/01 (2006.01); B26D 7/06 (2006.01);
U.S. Cl.
CPC ...
B24B 49/16 (2013.01); B24B 3/46 (2013.01); B26D 1/16 (2013.01); B26D 3/16 (2013.01); B26D 7/0625 (2013.01); B26D 7/12 (2013.01); B26D 2001/0053 (2013.01); B26D 2007/013 (2013.01); B26D 2210/11 (2013.01);
Abstract
The grinding unit includes at least one grinding wheel adapted to rotate around a respective rotation axis, and a thrust actuator adapted to push the grinding wheel against a cutting edge of a disc-shaped cutting blade. A load cell is also provided for detecting an axial thrust exerted on the grinding wheel.