DISPOSITIF DE FABRICATION D'UN OBJET A STRUCTURE CHIRALIQUE A PARTIR D'UNE SOURCE DE MATIERE FORMABLE

A device is provided for manufacturing an object having a chiralic structure. It comprises, just after the source of formable material, means for twisting the object during drawing thereof followed by coating means and fast-cooling means which allow a part of the twisting stresses thus obtained to b...

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Bibliographische Detailangaben
1. Verfasser:	JACQUES DUBOS ET FRANCIS GAUTHIER
Format:	Patent
Sprache:	fre
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS METALLURGY MINERAL OR SLAG WOOL NATURAL OR ARTIFICIAL THREADS OR FIBRES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SPINNING SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TEXTILES
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Beschreibung
Zusammenfassung:	A device is provided for manufacturing an object having a chiralic structure. It comprises, just after the source of formable material, means for twisting the object during drawing thereof followed by coating means and fast-cooling means which allow a part of the twisting stresses thus obtained to be frozen in the structure.