Method of making a saw blade
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United States of America Patent
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N/A
Issued Date -
Feb 6, 2003
app pub date -
Sep 24, 2002
filing date -
Oct 15, 1996
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method of making a saw blade includes the step of providing a metallic blade body that defines a first side surface and a second side surface. The method further includes the step of providing the metallic material blade body with cutting teeth at an edge thereof. The method also includes the step of forming a plurality of discrete dimples on at least one of the side surfaces. The forming step includes the step of deforming the metallic blade body with pins on a die plate of a punch press so as to create a plurality of indentations in the side surface in which the dimples are formed.
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