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Curved saw

  • US 20050229407A1
  • Filed: 07/14/2004
  • Published: 10/20/2005
  • Est. Priority Date: 04/15/2004
  • Status: Abandoned Application
First Claim
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1. A curved saw having a curved saw blade that curves from its back end to its front end with a multitude of saw teeth formed on its concave edge, wherein angles of tooth flanks near the back end of the saw blade with respect to an edge line, which connects tooth tips of the saw teeth, are larger than angles of tooth flanks near the front end of the saw blade with respect to the edge line.

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