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:
Apr. 28, 1998
Filed:
Feb. 27, 1995
Herbert Kiefer, Steisslingen, DE;
Herbert Klemisch, Uhingen, DE;
Kurt Rohr, Goppingen-Bezgenriet, DE;
Rolf Santorius, Uhingen-Nassachmuhle, DE;
Manfred Schuler, Goppingen-Faumdau, DE;
Wolf-Dietrich Voss, Boll, DE;
Boehringer Werkzeugmaschinen GmbH, Goppingen, DE;
Abstract
A machine and a process of using the machine for turn-broaching a workpiece to for crankshafts or camshafts. The machine comprises turn-broaching units having peripheral cutters whose cutting surfaces are monitored and automatically adjusted to compensate for wearing. The angular positions of the cutters of a turn-broaching unit may also be offset with respect to one another such that only one cutter is in contact with the surface of the workpiece at each instant.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile