HOLLOW REVOLUTION REINFORCEMENTS MADE BY THREE-DIMENSIONAL WEAVING, METHOD AND MACHINE FOR MANUFACTURING SUCH REINFORCEMENTS

Abstract

Abstract Translated from French L'INVENTION CONCERNE LA REALISATION PAR TISSAGE TRIDIMENSIONNEL D'ARMATURES CREUSES DE REVOLUTION DEFORMABLES. DANS UN RESEAU DE BAGUETTES 18, MAINTENU ET MIS EN ROTATION AUTOUR D'UN AXE VERTICAL 11 PAR DES PLATEAUX PERFORES TOURNANTS 52, 53, 54, SONT INSERES DES FILS SUIVANT DES DIRECTIONS CROISEES OBLIQUES, C'EST-A-DIRE NON RADIALES, SOUS FORME DE BOUCLES DE CHAINETTES CONFECTIONNEES PAR UN DISPOSITIF DE TRICOTAGE 32. LES CHAINETTES SONT TASSEES VERS LE BAS PAR LE BORD INFERIEUR DU PLATEAU 52, INCLINE A CET EFFET. THE INVENTION CONCERNS THE REALIZATION BY THREE-DIMENSIONAL WEAVING OF DEFORMABLE HOLLOW REVOLUTIONARY REINFORCEMENTS. IN A NETWORK OF BAGUETTES 18, MAINTAINED AND ROTATED AROUND A VERTICAL AXIS 11 BY PERFORATED ROTATING PLATES 52, 53, 54, WIRES ARE INSERTED FOLLOWING OBLIQUE CROSSED DIRECTIONS, THAT IS TO SAY NON-RADIAL, IN THE FORM OF LOOPS OF CHAINETTES MADE BY A KNITTING DEVICE 32. THE CHAINETTES ARE PACKED DOWN BY THE LOWER EDGE OF PLATE 52, INCLINED FOR THIS EFFECT.

Inventors

• 👤 Georges Jean Joseph Cahuzac

Bibliographic Details