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. 18, 2020
Filed:
Nov. 10, 2017
Applicant:
Black & Decker Inc., New Britain, CT (US);
Inventor:
Matthew C. Green, Amherst, MA (US);
Assignee:
Black & Decker Inc., New Britain, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23D 61/12 (2006.01); B26B 9/02 (2006.01); B23D 51/10 (2006.01);
U.S. Cl.
CPC ...
B23D 61/123 (2013.01); B23D 51/10 (2013.01); B23D 61/12 (2013.01); B23D 61/125 (2013.01); B23D 61/128 (2013.01); B26B 9/02 (2013.01); Y10T 83/9454 (2015.04);
Abstract
A recip blade has a blade body including a cutting edge and a tang located at one end of the blade body. The tang defines an arcuate cross-sectional shape or is laminated to increase the overall thickness of the tang and, in turn, enhance the rigidity of the blade and/or reduce oscillation or whipping of the blade during cutting.