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. 25, 2011
Filed:
Mar. 14, 2006
Naoya Omori, Itami, JP;
Yoshio Okada, Itami, JP;
Minoru Itoh, Itami, JP;
Susumu Okuno, Itami, JP;
Shinya Imamura, Itami, JP;
Naoya Omori, Itami, JP;
Yoshio Okada, Itami, JP;
Minoru Itoh, Itami, JP;
Susumu Okuno, Itami, JP;
Shinya Imamura, Itami, JP;
Sumitomo Electric Hardmetal Corp., Hyogo, JP;
Abstract
A indexable insert () of the present invention has a structure including at least a rake face () and a bearing surface (), the indexable insert () including a substrate and a coating layer disposed on the substrate, wherein the coating layer includes one or more layers, and at least one layer of the one or more layers covers the entire surface of the substrate and satisfies the relationship F<F, wherein Frepresents the residual stress in the rake face () and Frepresents the residual stress in the bearing surface ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile