Saw tooth for circular saw
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United States of America Patent
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Jun 27, 2017
Issued Date -
N/A
app pub date -
Mar 1, 2012
filing date -
May 18, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A tooth is provided for a circular disc felling saw. The saw tooth may have a generally square pyramidal shape with tips at each of the four corners. Each of the tips has an enlarged tip region where the tip is stepped outward from the adjacent sides. The front face of the tip remains smoothly continuous. The enlarged, or built-out region extends rearwardly a greater distance than the lateral step out distance, and the rearward build-out portion is relieved on planes parallel to the main portions of the planar sides of the pyramid. The tooth may have both leading and trailing cutting tips. Either one or both of the primary and secondary cutting tips may include a wear insert, such as a ceramic wear insert.
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Family
International Classification(s)
Cited Art Landscape
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