Multiple contour coiled tubing gripper block
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 15, 2001
Grant Date -
N/A
app pub date -
Mar 17, 1999
filing date -
Mar 17, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A gripper block for use in grippingly engaging coiled tubing, pipe, rod, cable or like objects having various outside dimensions is provided. The gripper block has a gripping portion which includes a curved and a planar gripping surface. The planar gripping surface preferably includes a pair of opposed sloped planar gripping surfaces to engage coiled tubing, preferably steel coiled tubing of varying diameters. The sloped gripping surfaces preferably provide a V-shaped engagement configuration. The curved gripping surface is adapted to engage coiled tubing, preferably composite coiled tubing having a diameter less than the coiled tubing to be engaged by the sloped gripping surfaces.
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