Pipe with longitudinal reinforcements and manufacturing method

The invention relates to a substantially rigid pipe 10 having a wall formed from a polymer material and including a plurality of elongate reinforcing elements, preferably cards or yarns 12 embedded in the polymer material of the pipe wall 11. In order to provide a new and improved rigid pipe the rei...

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Bibliographic Details
Main Author WILLY DE MEYER
Format Patent
LanguageEnglish
Published 17.04.2002
Edition7
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
PIPES
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The invention relates to a substantially rigid pipe 10 having a wall formed from a polymer material and including a plurality of elongate reinforcing elements, preferably cards or yarns 12 embedded in the polymer material of the pipe wall 11. In order to provide a new and improved rigid pipe the reinforcing elements 12 are arranged to extend in a direction substantially longitudinally of the pipe and are adapted to stiffen the pipe against longitudinal bending, and are preferably formed in two layers 13, 14, one 13 proximate the outer surface, and the other 14 proximate the inner surface.
Bibliography:Application Number: GB20000024766