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:
Jan. 21, 2020
Filed:
Dec. 19, 2017
Applicant:
Hanita Metal Works Ltd., Nahariya, IL;
Inventors:
Sergei Boulakhov, Nahariya, IL;
Leonid Sharivker, Nahariya, IL;
Assignee:
KENNAMETAL INC., Latrobe, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 5/10 (2006.01);
U.S. Cl.
CPC ...
B23C 5/10 (2013.01); B23C 2210/084 (2013.01); B23C 2210/123 (2013.01);
Abstract
In one aspect, elongated rotary cutting tools such as end mills are described herein which may provide one or more advantages over prior designs. For example, in some embodiments, cutting tools described herein can provide reduced wear rates at corner cutting edges, may permit high ramp angles during processing up to and including 45° ramp angles, and/or increased tool life.