FREMGANGSMAADE OG ANLAEG TIL FREMSTILLING AF FIBRE AF TRAEKBART MATERIALE I EN GASSTROEM

The process consists in generating at least one secondary gas jet, in diverting it along a curved trajectory and guiding it sideways into a baffle member (8) which comprises a gutter-shaped component (9) whose cocavity is turned towards the inside of the trajectory of the jet, and in bringing a lace...

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Bibliographische Detailangaben
Hauptverfasser:	LEVECQUE M, BATTIGELLI J A, PLANTARD D
Format:	Patent
Sprache:	dan
Schlagworte:	BRAIDING CHEMISTRY COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS GLASS KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL 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 NON-WOVEN FABRICS SPINNING TEXTILES TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	The process consists in generating at least one secondary gas jet, in diverting it along a curved trajectory and guiding it sideways into a baffle member (8) which comprises a gutter-shaped component (9) whose cocavity is turned towards the inside of the trajectory of the jet, and in bringing a lace of ductile substance (S) towards the jet in the region where the latter flows into the baffle member. In a second stage each diverted jet enters a main gas stream (B) forming a zone of interaction into which the partially drawn fibre is introduced to be subjected to additional drawing. The process is employed especially for making fibres from glass.