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:
May. 23, 2000
Filed:
Dec. 23, 1998
Applicant:
Inventors:
Ranajit Ghosh, Monroeville, PA (US);
Kenneth L Niebauer, Ligonier, PA (US);
Assignee:
Kennametal Inc., Latrobe, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
407114 ; 407115 ; 407116 ;
Abstract
An indexable cutting insert is disclosed capable of cutting operations over a wide range of depth of cuts. The insert has different geometries at different locations on the cutting surface such that, under differing cutting parameters, a desirable cutting surface will be in contact with the workpiece.