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. 17, 2022
Filed:
May. 20, 2019
The Gleason Works, Rochester, NY (US);
Michael J. Walker, Fairport, NY (US);
Benjamin A. Hollander, Lancaster, NY (US);
Peter E. Chapin, Fairport, NY (US);
Eric G. Mundt, Rochester, NY (US);
THE GLEASON WORKS, Rochester, NY (US);
Abstract
A toothed workpiece chamfering device having a chamfering head () which includes a first axis of rotation (B) for rotation of a first chamfering tool () and a second axis of rotation (T) for rotation of a second chamfering tool () wherein the first and second chamfering tools are of different types and their respective material removal methods are also different from one another. Preferably, the first and second axes of rotation are not coincident with one another and in a more preferred arrangement, the first tool axis and the second tool axis are arranged perpendicularly to one another.