Method and device for applying protective sheeting of polymer material to a pipeline

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United States of America Patent

PATENT NO 10166715
APP PUB NO 20160236401A1
SERIAL NO

15030552

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Abstract

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A method of applying protective sheeting of polymer material to a pipeline extending along a longitudinal axis and having a cutback bounded at opposite axial ends by two end portions of respective protective coatings of polymer material, the method including directly heating the free faces of the end portions; extruding and simultaneously winding about the pipeline a protective sheeting wide enough to cover the cutback and the end portions; and compressing the protective sheeting against the pipeline, the end portions included.

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Patent Owner(s)

  • SAIPEM S.P.A.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaltchev, Momtchil Carpiano, IT 5 11

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