Gripper for coiled tubing injectors
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United States of America Patent
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Sep 18, 2012
Grant Date -
Aug 30, 2012
app pub date -
May 7, 2012
filing date -
Aug 28, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The current invention relates to an improved gripper for use within a coiled tubing injector unit. The improved gripper comprises a carrier for securing the gripper to the chain drive mechanism of the coiled tubing injector unit and a gripping shoe carried by the carrier. The improved gripper provides a carrier and a gripping shoe designed to permit quick and easy removal and replacement of the gripping shoe in the field during operation of the coiled tubing injector unit.
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