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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.:

US 10174421 B1

PDFFull Text
Date of Patent:
Jan. 08, 2019

Filed:

Dec. 17, 2014

Coated tool

Applicant:

Kyocera Corporation, Kyoto-shi, Kyoto, JP;

Inventors:

Yoshikazu Kodama, Satsumasendai, JP;

Takahito Tanibuchi, Satsumasendai, JP;

Kou Ri, Satsumasendai, JP;

Assignee:

KYOCERA CORPORATION, Kyoto, JP;

Attorney:

Volpe and Koenig, P.C.

Primary Examiner:

Archene A Turner

Int. Cl.
CPC ...
C23C 16/06 (2006.01); C23C 16/02 (2006.01); C23C 16/56 (2006.01); C23C 14/08 (2006.01); C23C 28/04 (2006.01); C23C 16/44 (2006.01); C23C 30/00 (2006.01);
U.S. Cl.
CPC ...
C23C 16/06 (2013.01); C23C 14/081 (2013.01); C23C 16/0272 (2013.01); C23C 16/44 (2013.01); C23C 16/56 (2013.01); C23C 28/042 (2013.01); C23C 28/044 (2013.01); C23C 30/005 (2013.01);
Abstract

A coated tool is, for example, a cutting tool which is provided with a base material and a coating layer located on a surface of the base material, wherein a cutting edge and a flank surface are located on the coating layer, the coating layer has a portion in which at least a titanium carbonitride layer and an aluminum oxide layer having an α-type crystal structure are laminated in this order, and, with regard to a texture coefficient Tc (hkl) which is calculated on a basis of a peak of the aluminum oxide layer analyzed by an X-ray diffraction analysis, a texture coefficient Tc1 (0 1 14) as measured from a surface side of the aluminum oxide layer on a side of the flank surface is 1 or more.

Find Patent Forward Citations

Kodama, Yoshikazu. (2019). Coated tool (U.S. Patent No. 10174421). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10174421

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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