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. 04, 2020
Filed:
Sep. 22, 2016
Applicant:
The Gleason Works, Rochester, NY (US);
Inventors:
Hermann J. Stadtfeld, Webster, NY (US);
Markus J. Bolze, Pittsford, NY (US);
Anthony J. Norselli, Hilton, NY (US);
Assignee:
THE GLEASON WORKS, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 3/06 (2006.01); B23F 21/22 (2006.01); B24B 3/34 (2006.01); B23C 5/22 (2006.01);
U.S. Cl.
CPC ...
B23F 21/226 (2013.01); B24B 3/06 (2013.01); B24B 3/34 (2013.01); B23C 5/22 (2013.01);
Abstract
A method of grinding 3-face ground cutting blades for producing gears by a face hobbing cutting process wherein the correct initial blade spacing angle φ is achieved while providing the desired values for the effective cutting edge hook angle and the effective side rake angle as well as providing a complete cutting blade front face clean-up.