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Particle spray apparatus and method

  • US 5,904,294 A
  • Filed: 09/13/1996
  • Issued: 05/18/1999
  • Est. Priority Date: 09/13/1996
  • Status: Expired due to Fees
First Claim
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1. A method comprising the steps of directing a flow of air with particles entrained therein toward a workpiece, deflecting at least a portion of the flow of air with particles entrained therein with a deflector, said step of deflecting at least a portion of the flow of air with particles entrained therein with a deflector includes conducting a flow of air with particles entrained therein along a first surface area on the deflector at a first volumetric flow rate of particles, and simultaneously therewith conducting a flow of air with particles entrained therein along a second surface area on the deflector at a second volumetric flow rate of particles, said second volumetric flow rate of particles being greater than said first volumetric flow rate of particles.

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