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:
May. 07, 2019
Filed:
Mar. 09, 2015
Applicant:
Reishauer Ag, Wallisellen, CH;
Inventor:
Walter Wirz, Pfaffikon, CH;
Assignee:
REISHAUER AG, Wallisellen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23F 23/12 (2006.01); B24B 53/075 (2006.01); B24B 53/12 (2006.01);
U.S. Cl.
CPC ...
B23F 23/1231 (2013.01); B24B 53/075 (2013.01); B24B 53/12 (2013.01);
Abstract
Disclosed is a method for dressing a single- or multi-thread grinding worm () in which a main rolling movement between the grinding worm and a gear-like dressing tool () is brought about. In order to create flank modifications on the grinding worm, an additional relative movement is superimposed on the main rolling movement. In addition, an auxiliary drive specifically designed for such a method, a correspondingly designed machine tool and a dressing tool for carrying out the method are disclosed.