CONSTRUCTION INDUSTRY PIPE FOR CONDUCTING FLUID MEDIUM HAVING RIGID SECTIONS ALTERNATING WITH FLEXIBLE SECTIONS

摘要

The invention relates to a fluid conducting pipe for use in the building industry, such as for example a drain pipe or a central vacuum cleaner pipe or the like, comprising a tubular body (1) manufactured from at least one continuous layer of plastic material. The body comprises substantially straight rigid sections (21,22,23) alternating with corrugated flexible sections (12,13). The invention further relates to a method for manufacturing such a pipe, which involves the technique of blow/vacuum moulding.