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:
Oct. 15, 2019
Filed:
Dec. 16, 2015
Applicant:
Kyocera Corporation, Kyoto-shi, Kyoto, JP;
Inventor:
Masahiro Yamamoto, Moriyama, JP;
Assignee:
KYOCERA CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 5/20 (2006.01); B23C 5/22 (2006.01); B23C 5/06 (2006.01);
U.S. Cl.
CPC ...
B23C 5/207 (2013.01); B23C 5/2221 (2013.01); B23C 5/06 (2013.01); B23C 2200/0433 (2013.01); B23C 2200/208 (2013.01); B23C 2200/367 (2013.01); B23C 2226/31 (2013.01); B23C 2226/315 (2013.01);
Abstract
In an embodiment, a cutting insert includes a body member and a cutting member. The body member is a columnar body, and includes: an upper surface; a lower surface; and an outer side surface between the upper surface and the lower surface. The cutting member is located at a corner part of the outer side surface in the body member. The cutting member includes: at least three surfaces being exposed; and a cutting edge at an intersecting portion of two of the at least three surfaces. The body member includes a through hole penetrating through the upper surface and the lower surface.