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:
Oct. 19, 2004
Filed:
Oct. 17, 2002
Applicant:
Inventors:
Reinold Gesell, Weihenzell, DE;
Jürgen Bär, Fürth, DE;
Assignee:
Widia GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 1/528 ;
U.S. Cl.
CPC ...
B23B 1/528 ;
Abstract
A milling cutting has a rotatable cylindrical tool carrier and is provided with polygonal cutting inserts including radial cutting inserts on the sides of the carrier and longitudinal cutting inserts on the cylindrical periphery which alternate with the radial inserts. The tangential cutting inserts have their cutting edges inclined to the axis or rotation at about 25° and have their rear most parts at a spacing from the cutting edge of the next following radial insert of less than 5 mm. The tool is especially useful for machining the cheeks and pins of a crank shaft.