Fibre composite rod fishing tool
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United States of America Patent
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Oct 18, 2016
Grant Date -
Jan 14, 2016
app pub date -
Mar 7, 2014
filing date -
Apr 29, 2013
priority date (Note) -
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Abstract
A fibre composite rod fishing tool includes a ring base with an axis and provided with peripherally arranged, axially extending radially resilient arms with slips with a common axial bore being tapered-off towards a rod receiving aperture opposite of said ring base, said common axial bore provided with teeth of common radial cutting depth, said teeth's engaging edge having the tapering off of the common axial bore, so as for the outer set of teeth's engaging edge to be most blunt, and each consecutive set of teeth's engaging edge extending higher and being sharper inwards toward the common axis, as counted in the direction away from said rod receiving aperture.
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