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. 05, 2000
Filed:
May. 22, 1998
Applicant:
Inventors:
Per Hansson, Gavle, SE;
Karl-Goran Brask, Singapore, SG;
Assignee:
Sandvik Aktiebolag, Sandviken, SE;
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
407 66 ; 407109 ; 407110 ; 407119 ;
Abstract
A blade-shaped tool holder for metal cutting machining comprises a blade part formed of a first metallic material, and a core of a sub micron hard material disposed in the blade part for stiffening the blade part.