INSTALLATION FOR MANUFACTURING A REINFORCING STRUCTURE OF A FLEXIBLE PIPE, METHOD THEREFOR AND SYSTEM COMPRISING SAID INSTALLATION

The invention relates to an installation (1) for the manufacture of a reinforcing structure (8) of a flexible pipe (2) comprising a plate (10), upon which is arranged: a first profiling section (11) of a main strip (81a) to form a main profile (8a) - a second profiling section (12) of an additional...

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Bibliographische Detailangaben
Hauptverfasser:	SACILOTTO, Benoît, DESBAZEILLE, Etienne, BOUVIER, Michael
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PIPES PUNCHING METAL SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to an installation (1) for the manufacture of a reinforcing structure (8) of a flexible pipe (2) comprising a plate (10), upon which is arranged: a first profiling section (11) of a main strip (81a) to form a main profile (8a) - a second profiling section (12) of an additional strip (81b) comprising at least one additional profiling head (14) comprising at least one pair of additional lower and upper rollers (14a, 14b) adapted to fold the additional strip (81b) to form an additional profile (8b), - a means for driving the at least one main profiling head (13), - a means for winding the main profile (8a) and the additional profile (8b) downstream of the first profiling section (11) and the second profiling section (12), characterised in that the additional pair or pairs of lower and upper rollers (14a, 14b) of said or all of said additional profiling heads (14) are rotatably mounted relative to the plate (10). The present installation enables the manufacture of a reinforcement structure with fewer geometrical defects and thus with improved mechanical strength.