ELEMENT DE MENUISERIE FORME DE MATIERE ORGANIQUE EXTRUDABLE RENFORCEE PAR DES FIBRES DE RENFORCEMENT, PROCEDE ET DISPOSITIF DE FABRICATION

摘要

The joinery element comprises at least one extruded profile (400) made of an extrudable organic material reinforced by at least one reinforcing tape (401) consisting of continuous glass filaments and an organic material. It is characterized in that the tape is formed from continuous yarns based on continuous glass filaments and filaments of thermoplastic organic material, said yarns being brought together so as to be mutually parallel. A manufacturing process comprises at least the following steps: continuous yarns (11) based on continuous glass fibers and on a first thermoplastic are brought together so as to be parallel and at least one consolidated tape (13) is formed by heating them, in which tape the reinforcing fibers are impregnated with the first thermoplastic; and at least one tape (13) is introduced into a die (200) sized to the cross section of the profile and at least one second molten extrudable organic material (30) is simultaneously introduced into said die (200) in contact with the tape or tapes, so as to obtain a profile (10) consisting of at least one second extrudable organic material reinforced by at least one tape.