Variable tooth saw blade

Details Variable tooth saw blade Variable tooth saw blade

2006-11-28

2006-11-28

Dexter, Clark F. (Department: 3724)

Cutting

Tool or tool with support

Toothed blade or tooth therefor

C083S676000, C083S855000

Reexamination Certificate

active

07140287

ABSTRACT:
An apparatus for cutting materials and more specifically an improved saw blade includes a plurality of variable teeth thereon. The variable tooth saw blade cuts faster and smoother while reducing harmonic vibrations. Specifically, the teeth on the saw blade are grouped into sections with differing circumferential widths and differing spacing between the sections.

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patent: 5038653 (1991-08-01), Slocum et al.
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patent: 6276249 (2001-08-01), Handschuh et al.
patent: 7013784 (2006-03-01), Lowder et al.

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