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Conveyor plate with integrated roller

  • US 7,556,142 B2
  • Filed: 11/30/2005
  • Issued: 07/07/2009
  • Est. Priority Date: 11/30/2005
  • Status: Active Grant
First Claim
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1. A conveyor system designed to travel along a path, the conveyor system comprising:

  • a base chain having pairs of sidebars pivotally connected by corresponding pins;

    a plurality of support plates engaged with the base chain and having an upper transport surface and a lower surface extending along the path;

    at least one cavity formed in the plurality of support plates extending through the lower surface and terminating prior to the transport surface; and

    at least one roller engaged within the at least one cavity to roll against a guide surface of the path as the conveyor system progresses along the path.

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