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. 27, 1999
Filed:
Apr. 23, 1997
Applicant:
Inventors:
Hans J Naumann, Albany, NY (US);
Reinhard Robotta, Erlau, DE;
Gunter Schroter, Chemnitz, DE;
Wolfgang Gerhard, Chemnitz, DE;
Assignee:
NILES SIMMONS Industrieanlagen GmbH, Chemnitz, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
82-111 ; 82104 ; 82118 ; 409165 ; 29 2 / ;
Abstract
An apparatus for profiling a wheelset comprised of a milling cutter with a first axis of rotation, driven friction rollers for rotating the wheelset about a second axis of rotation, and computer numerical control apparatus for rotating the milling cutter about its first axis of rotation while disposing it so that the first axis of rotation is substantially perpendicular to the second axis of rotation.