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:
Sep. 22, 2009
Filed:
Apr. 27, 2006
Applicants:
Axel Flink, Linköping, SE;
Lars Hultman, Linköping, SE;
Jacob Sjölén, Fagersta, SE;
Tommy Larsson, Ängelsberg, SE;
Lennart Karlsson, Fagersta, SE;
Inventors:
Axel Flink, Linköping, SE;
Lars Hultman, Linköping, SE;
Jacob Sjölén, Fagersta, SE;
Tommy Larsson, Ängelsberg, SE;
Lennart Karlsson, Fagersta, SE;
Assignee:
Seco Tools AB, Fagersta, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a cutting tool insert, solid end mill, or drill, comprising a substrate and a coating. The coating is composed of at least one layer comprising a cubic c-(Me,Si,)N-phase without a co-existing amorphous phase.