Apparatus to uniformly control wrapping a filament around the surface of a spun core yarn during ring spinning

An apparatus to uniformly wrap filament around the surface of a spun core yarn is disclosed. Means for fabricating a core yarn is provided. At the critical point of yarn fabrication, the spun core is simultaneously twisted or rotated on its longitudinal axis by means of ring spinning and contacted w...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GRAHAM, JR., CLARENCE O, SHEPARD, CHARLES L, KULLMAN, RUSSELL M. H
Format:	Patent
Sprache:	eng
Schlagworte:	CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS MECHANICAL FINISHING OF YARNS OR ROPES TEXTILES WARPING OR BEAMING YARNS YARNS OR THREADS
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