Injector head
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United States of America Patent
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Mar 8, 2016
Grant Date -
May 9, 2013
app pub date -
Mar 18, 2011
filing date -
Mar 18, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
An injector head for feeding a tool string support member downhole is described. The injector head includes a first gripping device and a second gripping device. The first and second gripping devices are adapted to grip a tool string support member passing through an injector head passageway. The injector head further includes an actuator movable between a first position and a second position wherein, movement of the actuator between the first and second positions moves at least a portion of both of the first and second gripping devices towards or away from a passageway longitudinal axis.
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