Saw Blade With Round Cutting Edges
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United States of America Patent
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N/A
Issued Date -
May 21, 2009
app pub date -
Nov 13, 2008
filing date -
Nov 15, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A saw blade (1) includes a base body (2) and a plurality of teeth (3). The base body (2) defines a longitudinal center plane (14). The teeth (3) are designed and arranged to be unset and to be symmetric with respect to the longitudinal center plane (14). The teeth (3) are designed and arranged to form at least one group of teeth (3) on the base body (2). The at least one group of teeth (3) is repeated on the base body (2). The group of teeth (3) includes at least a first tooth (31) and a second tooth (32). The first tooth (31) includes a first cutting edge (101) being designed and arranged such that at least a portion of the first cutting edge (101) is designed to be rounded and to have at least one first radius (181). The second tooth (32) includes a second cutting edge (102) being designed and arranged such that at least a portion of the second cutting edge (102) is designed to be rounded and to have at least one second radius (182). The second radius (182) is different than the first radius (181).
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