Reinforced elongated elements, such as tubes, method and device for producing same and use thereof
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United States of America Patent
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Apr 3, 2012
Grant Date -
Jun 7, 2007
app pub date -
Feb 6, 2007
filing date -
Aug 6, 2004
priority date (Note) -
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Abstract
a reinforced elongate element (12) comprises a core (22) of elongate shape covered by at least one layer (33) of composite material comprising a plurality of tapes (32) wound at a settable winding angle around said core (22), each of the tapes (32) being made using glass or carbon threads or fibers (35) embedded in a matrix (34) of thermoplastic resin. The elongate element may be in the form of very long tubes suitable for use off-shore.
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