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:
Apr. 22, 2014
Filed:
Dec. 30, 2011
Applicants:
Danny Chen, Nahariya, IL;
Amir Satran, Kfar Vradim, IL;
Alexander Zibenberg, Nahariya, IL;
Inventors:
Assignee:
Iscar, Ltd., Tefen, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 5/06 (2006.01); B23C 5/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A tangential cutting insert has two opposing side surfaces and a peripheral surface extending between the side surfaces. The peripheral surface has four identical end surfaces. The intersections of the end and side surfaces include major cutting edges. The intersection of end surfaces and adjacent end surfaces include minor cutting edges. Each of the major and minor cutting edges has a rake surface extending in an inward direction of the cutting insert. In a side view of the cutting insert the major cutting edges are concave.