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. 09, 2014
Filed:
Jul. 09, 2009
Applicants:
Keith Mabon, Jedburgh, GB;
Andrew Lee, Jedburgh, GB;
Inventors:
Keith Mabon, Jedburgh, GB;
Andrew Lee, Jedburgh, GB;
Assignee:
The L.S. Starrett Company, Athol, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
B27B 33/02 (2006.01); B23D 61/12 (2006.01); B23D 61/02 (2006.01); B23D 65/02 (2006.01);
U.S. Cl.
CPC ...
B23D 61/121 (2013.01); B23D 61/021 (2013.01); B23D 65/02 (2013.01);
Abstract
A saw blade including a base and a plurality of teeth extending generally outwardly from the base. At least one of the plurality of teeth comprises a first and a second portion. The first portion includes a cutting tip having an initial rake angle and the second portion includes a cutting tip having a second rake angle greater than the initial rake angle. The second portion is disposed closer to the base than the first portion.