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. 06, 2015
Filed:
Oct. 26, 2011
Mats Johansson, Linkoping, SE;
Tommy Larsson, Angelsberg, SE;
Oscar Alm, Uppsala, SE;
Jon Andersson, Vasteras, SE;
Mats Johansson, Linkoping, SE;
Tommy Larsson, Angelsberg, SE;
Oscar Alm, Uppsala, SE;
Jon Andersson, Vasteras, SE;
SECO TOOLS AB, Fagersta, SE;
Abstract
A cutting tool insert for machining by chip removal includes a body of a hard alloy of cemented carbide, cermet, ceramics or cubic boron nitride based material onto which a hard and wear resistant coating is deposited by CVD. The coating includes at least one multitextured α-AlOlayer with a thickness between 0.5 μm and 30 μm characterized with an ODF texture index>1 and at least two dominant texture components with 2<ODF density<100 coexisting within the layer. A method of making and using the cutting tool insert are also described.