Nested end link and multi-link conveyor chain
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United States of America Patent
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Jul 16, 2013
Grant Date -
Apr 11, 2013
app pub date -
Nov 28, 2012
filing date -
Mar 22, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed is a multi-link conveyor that includes nestable end protector links that capture and retain link pins. The end protector link includes a first link segment having an outer wall, a non-circular bore having a cross-section larger than a cross-section of one of the pins, a circular counterbore connected to the non-circular bore and having a diameter larger than the head of one of the pins, and a circular countersink connected to the counterbore and having a first diameter that equals the diameter of the counterbore and a second diameter, flush with the outer wall, having a diameter larger than the first diameter. The end protector link includes a second link segment, adapted to nest with the first link segment of another end protector link, having an outer wall in a second vertical plane and a flush non-circular bore extending perpendicularly through the outer wall.
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