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SPIRAL BAND SAW

  • US 3,621,894 A
  • Filed: 10/30/1969
  • Issued: 11/23/1971
  • Est. Priority Date: 10/30/1969
  • Status: Expired due to Term
First Claim
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1. A spiral blade saw comprising:

  • a housing having body and mouth sections with said mouth section located within the path of movement of the blade;

    a spiral blade in the form of an endless wire having cutting edges positioned on all sides, an endless drive belt for carrying the blade, said drive belt formed with a plurality of equally spaced notched teeth which engage the blade, said drive belt also engaging a rotary driving means for moving the belt; and

    a guide plate mounted adjacent to the periphery of the housing for slidably supporting the drive belt and the blade.

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