METHOD FOR MANUFACTURING A STIFFENER IN COMPOSITE MATERIAL WITH AN OMEGA SECTION

摘要

The object of the invention is a method of manufacturing a stiffener composite material comprising a central portion with on both sides of the wings such that when the wings are in abutment against an element to strengthen said central portion is removed said element to be reinforced, said method consisting of producing a flat strip (16) comprising at least one layer of fibers, to arrange it on a mold (26) comprising at least one recessed shape corresponding to the central part of the stiffener to be produced , heating said strip (16) and deforming it so as to make it conform to the shapes of said mold (26), characterized in that it consists in exerting transverse traction on the strip (16) during the deformation of said bandaged.