Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Graham E. Lincoln0
Kenneth E. Hall0
Asif Elliston0
Date of Patent
December 13, 2022
0Patent Application Number
168250200
Date Filed
March 20, 2020
0Patent Citations
Patent Primary Examiner
CPC Code
A circular saw blade includes a plurality of cutting teeth repeatedly alternating between a first set of cutting teeth and a second set of cutting teeth around the periphery of the saw blade. Each first set of cutting teeth includes at least two efficient cutting teeth, each second set of cutting teeth comprising at least one robust cutting tooth. Each first set of teeth and each second set of teeth are configured such that, if one tooth in the first set of teeth breaks, the chip load in the immediately following second set of teeth increases by less than approximately 45%.
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