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Dynamic delivery line mixing apparatus and method

  • US 6,234,666 B1
  • Filed: 09/08/1999
  • Issued: 05/22/2001
  • Est. Priority Date: 09/09/1998
  • Status: Expired due to Term
First Claim
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1. An apparatus for mixing a feedstock, said apparatus comprising:

  • an elongated conduit through which the feedstock passes;

    an agitator having a non-circular cross section positioned within said conduit to communicate with the feedstock; and

    a drive mechanism communicating with said agitator to move said agitator in a substantially helical path within said conduit during delivery of the feedstock through the conduit.

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