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. 27, 2019
Filed:
May. 06, 2016
Applicant:
Kennametal Inc., Latrobe, PA (US);
Inventor:
Herbert Rudolf Kauper, Erlangen, DE;
Assignee:
KENNAMETAL INC., Latrobe, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 51/08 (2006.01); B23D 77/00 (2006.01); B23P 15/32 (2006.01); C23C 14/22 (2006.01); C23C 30/00 (2006.01);
U.S. Cl.
CPC ...
B23P 15/32 (2013.01); B23B 51/08 (2013.01); B23D 77/00 (2013.01); C23C 14/22 (2013.01); C23C 30/005 (2013.01); B23B 2228/08 (2013.01); B23B 2228/10 (2013.01); B23B 2228/105 (2013.01); Y10T 408/78 (2015.01); Y10T 408/905 (2015.01); Y10T 408/9065 (2015.01);
Abstract
A process for producing a tool having a main body which extends in a longitudinal direction and at least one blade for machining a workpiece includes providing a base coating on the tool; grinding the at least one blade in a manner that removes the base coating in the region of the at least one blade; and providing a second, fine coating, to the at least one ground blade.