METHOD AND MACHINE FOR PRODUCING COMPLEX PARTS BY MULTIDIRECTIONAL WEAVING

Abstract

Abstract Translated from French L'INVENTION CONCERNE LA CONFECTION DE PIECES TISSEES TRIDIMENSIONNELLES. DES BAGUETTES VERTICALES11 SONT MAINTENUES EN UN RESEAU ORDONNE IMMOBILE PAR ENGAGEMENT A TRAVERS DES PLATEAUX PERFORES12, 13. PAR LE DESSUS DE CE RESEAU EST DEPOSE UN FIL10 AU MOYEN D'UNE NAVETTE9 SUIVANT UN CHEMIN SINUEUX ENTRE LES EXTREMITES SUPERIEURES DES BAGUETTES11. LES COUCHES DE FIL AINSI FORMEES SUCCESSIVEMENT, SOUTENUES PAR LE PLATEAU PERFORE12 ANIME D'UN MOUVEMENT DESCENDANT, SONT TASSEES PAR UN PLATEAU PERFORE7 QUI S'ABAISSE A L'ACHEVEMENT DE CHAQUE COUCHE. UN ENSEMBLE DE LACAGE35 PERMET DE REMPLACER APRES LE TISSAGE LES BAGUETTES11 PAR DES FILS. THE INVENTION RELATES TO THE MAKING OF THREE-DIMENSIONAL WOVEN PIECES. VERTICAL RODS11 ARE MAINTAINED IN AN ORDERED NETWORK IMMOBILE BY ENGAGEMENT THROUGH PERFORATED TRAYS12, 13. ON TOP OF THIS NETWORK IS DEPOSITED A WIRE10 BY MEANS OF A SHUTTLE9 FOLLOWING A SINUOUS PATH BETWEEN THE SUPERIOR ENDS11 OF THE RODS. THE LAYERS OF THUS SUCCESSIVELY SHAPED THUS, SUPPORTED BY THE PERFORATED PLATE12 ANIMATED WITH A DOWNWARD MOVEMENT, ARE PACKED BY A PERFORATED PLATE7 WHICH LOWERED ON THE COMPLETION OF EACH LAYER. A LACING KIT35 ALLOWS THE REPLACEMENT AFTER WEAVING THE BAGUETTES11 WITH THREADS.

Inventors

• 👤 Georges Jean Joseph Cahuzac
• 👤 Francois Jean Roger Monget

Bibliographic Details