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Forged clearing wheel for agricultural residue

  • US 5,346,020 A
  • Filed: 08/04/1992
  • Issued: 09/13/1994
  • Est. Priority Date: 08/04/1992
  • Status: Expired due to Term
First Claim
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1. A clearing wheel for agricultural residue, said clearing wheel comprising:

  • a hub defining a central axis about which the clearing wheel can be rotated in use; and

    a plurality of cutting teeth projecting radially outwardly from the hub to intercept and resituate residue upon the clearing wheel'"'"'s being rotated about its central axis,there being at least a first and second of said teeth,said first tooth having an internal grain pattern running in a first direction,said second tooth having an internal grain pattern running in a second direction,whereby said first and second directions are transverse to each other,said first and second teeth being formed as one piece with at least a portion of the hub.

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