Item pusher apparatus with channel-based shuttle displacement detection and associated methods

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United States of America Patent

PATENT NO 9576417
APP PUB NO 20140008382A1
SERIAL NO

13937471

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to some example embodiments, systems, apparatus, methods, computer readable media, and computer program products are provided for implementing an item pusher apparatus with channel-based shuttle displacement detection. One example method includes determining a position of a channel engagement member affixed to a shuttle, where the shuttle is movable and configured to at least exert a force on an item to urge the item towards a stopping member. The channel engagement member is configured to at least physically interface with as channel defined such that movement of the shuttle alone a defined movement path causes movement of the channel engagement member in a direction that is nonparallel to the defined movement path in at least one plane. Example systems apparatuses, methods, computer readable media, and computer program products are also provided.

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Patent Owner(s)

  • CHECKPOINT SYSTEMS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christianson, David P Charlotte, US 17 455

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