Patent ID: 7832320
Filing Date: 2010-11-16
Classification: B23D,Y10T

Abstract:
1. A saw blade with replaceable cutting teeth members comprising: a) a generally planar saw blade having a first side and a second side, a leading edge and an inner edge; b) a plurality of cutting holder members, integrally formed with said blade, formed to have a groove provided on one side of said member, said groove traversing only a portion of a width of said member, such that said groove forms a generally ‘L’ shaped configuration on its outermost portion; c) a plurality of cutting teeth members removably secured at alternating spaced apart locations on said first side and said second side of said saw blade, said cutting teeth members having a cutting blade extending outwardly of said leading edge; and d) securing means to removably secure said cutting teeth members directly onto said first side of said saw blade and onto said second side of said saw blade; wherein said securing means further comprises: generally “L” shaped slots on said plurality of cutting teeth members adapted to receive said cutting holder member to removably hold and lock said cutting teeth members onto said saw blade by a friction fit.