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:
Jul. 13, 1999
Filed:
Oct. 22, 1997
Applicant:
Inventors:
Amir Satran, Kfar Vradim, IL;
Rafael Margulis, Karmiel, IL;
Assignee:
Iscar Ltd., Migdal Tefen, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
407114 ; 407115 ; 407116 ;
Abstract
A cutting insert has upper, lower and side surfaces and at least one cutting edge formed adjacent the insert lower surface and extending between two adjacent insert corners so as to, at least partially, protrude outwardly therefrom. The cutting edge lies in a plane which slopes upwardly from the insert lower surface at an exterior acute angle .alpha. and which intersects the insert lower surface at an intersection line passing through end points of the cutting edge associated with the insert corners.