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:
Mar. 17, 2020
Filed:
Mar. 20, 2018
Applicant:
Iscar, Ltd., Tefen, IL;
Inventor:
Shimon Athad, Maalot, IL;
Assignee:
Iscar, Ltd., Tefen, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 27/16 (2006.01); B23B 27/04 (2006.01);
U.S. Cl.
CPC ...
B23B 27/1611 (2013.01); B23B 27/045 (2013.01); B23B 2200/204 (2013.01); B23B 2200/24 (2013.01); B23B 2200/3681 (2013.01);
Abstract
A cutting insert includes a split cutting edge, formed at an intersection of the insert forward surface and the insert upper surface, the split cutting edge includes an axially leading cutting edge and an axially trailing cutting edge. An undercut is located in the insert forward surface and interrupts the split cutting edge at an undercut edge portion that extends between the leading and trailing cutting edges. The undercut edge portion transitions into the axially trailing cutting edge at a straight trailing cutting edge portion of the trailing cutting edge.