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. 26, 2016
Filed:
Jul. 01, 2014
Applicant:
Liebherr-verzahntechnik Gmbh, Kempten, DE;
Inventors:
Thomas Breith, Kempten, DE;
Manfred Zankl, Oberguenzburg, DE;
Assignee:
Liebherr-Verzahntechnik GmbH, Kempten, DE;
Primary Examiner:
Int. Cl.
CPC ...
B24B 53/075 (2006.01); B24B 53/06 (2006.01); B23F 23/12 (2006.01); B23F 21/00 (2006.01); B23F 21/02 (2006.01);
U.S. Cl.
CPC ...
B24B 53/075 (2013.01); B23F 21/005 (2013.01); B23F 21/026 (2013.01); B23F 23/1225 (2013.01); B24B 53/062 (2013.01);
Abstract
The present disclosure relates to an apparatus and to a method for dressing generating grinding tools or profile grinding tools for the gear cutting processing of toothed workpieces using at least two disk-shaped dressing tools with which one or more tool regions and/or profile regions of the tool are provided with a defined dressing geometry.