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Conveyor belt apparatus including magnetically actuated rollers

  • US 8,720,668 B2
  • Filed: 07/30/2013
  • Issued: 05/13/2014
  • Est. Priority Date: 03/16/2009
  • Status: Active Grant
First Claim
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1. A conveyor belt advanceable in a direction of belt travel and comprising a plurality of first rollers having rotors containing ferrous or magnetic material forming poles passing through a magnetic field to effect the rotation of the rollers.

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