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. 02, 2000
Filed:
Sep. 01, 1998
Applicant:
Inventors:
William C Magill, Mentor, OH (US);
Gary D Baldwin, Ligonier, PA (US);
Assignee:
Kennametal Inc., Latrobe, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C / ;
U.S. Cl.
CPC ...
407 54 ; 407 56 ; 407 59 ; 408230 ;
Abstract
A ramp, plunge and feed milling cutter having a cylindrical body with cutting ribs protruding beyond the length of the cylindrical body to define a cavity. The integral single-piece construction of the milling cutter permits the fabrication of small diameter plunge milling cutters having sufficient strength in the cutting rib adjacent the cavity to withstand the forces of a machining operation.