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:
Sep. 04, 2018
Filed:
Nov. 08, 2013
Applicant:
The Gleason Works, Rochester, NY (US);
Inventor:
Joseph A. Courtney, Rochester, NY (US);
Assignee:
THE GLEASON WORKS, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23F 21/22 (2006.01); B23F 21/16 (2006.01); B23F 21/23 (2006.01);
U.S. Cl.
CPC ...
B23F 21/166 (2013.01); B23F 21/226 (2013.01); B23F 21/236 (2013.01); Y10T 407/171 (2015.01); Y10T 407/174 (2015.01); Y10T 407/1705 (2015.01); Y10T 409/10159 (2015.01); Y10T 409/101431 (2015.01); Y10T 409/101908 (2015.01);
Abstract
A cutter head () having cutting blade positioning slots () wherein a portion of the positioning slots accommodate cutting blades () for right-hand cutting and another portion of the positioning slots accommodate cutting blades () for left-hand cutting.