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  "abstract": "A product management system (100) including a first panel (102) with a first continuous track (106) including a queuing section, a product engagement section and a return section, and a first series of magnetic sources (115) disposed circumferentially along the first continuous track (106). A first series of lugs (116) are movably dispersed around the first continuous track (106) configured to react to the first series of magnetic sources in order to increase or decrease a velocity of each lug (116) of the first series of lugs along the first continuous track (116) and a product engagement member (118) attached to each lug configured and adapted to actuate to engage a product.",
  "assignees": [
    "WESTROCK PACKAGING SYSTEMS LLC"
  ],
  "authors": [
    "BONNAIN JEAN-CHRISTOPHE"
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  "title": "Flexible pitch product metering system",
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