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:
Aug. 11, 1981
Filed:
Jun. 05, 1979
Applicant:
Inventors:
Otto Feller, Leichlingen, DE;
Heinz Oepen, Huckeswagen, DE;
Manfred Kuhl, Leverkusen, DE;
Alois Skrobek, Burscheid, DE;
Horst Bornefeld, Burscheid, DE;
Hans G Seiler, Odenthal, DE;
Walter Johann, Wermelskirchen, DE;
Assignee:
Goetze AG, Burscheid, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ; B23B / ; B23B / ;
U.S. Cl.
CPC ...
82 19 ; 82 / ; 82 / ; 82 2 / ;
Abstract
A method and apparatus for circumferentially machining an out-of-round workpiece in which the workpiece is rotated about its longitudinal axis at an irregular angular speed.