Composite deformable structure, rigid composite structure resulting from such a deformable composite structure, and uses, in particular in spectacle frames

摘要

A composite structure, overall long and thin, comprises concentrically, about a core (11) which extends over its entire length, a succession of layers, of which one (12A), at least, constitutes a textile product whose constituent threads are made of a material commonly called a technical material, such as carbon, glass or aramid, for example, and/or made of a conventional material, such as a vegetable substance, artificial substance, synthetic substance, or metallic material, for example, and of which another (12B), at least, called the matrix layer, is made of a thermoplastic material with the presence, at least, of one such matrix (12B) at the periphery of the assembly. Application, especially, to the production of components for spectacle frames. IMAGE