Verfahren und Vorrichtung zur Herstellung von Kraeuselgarn

摘要

The production of crimped yarns in which at least two yarns are fed under tension to a common twisting zone, wherein the yarns are pretwisted together and heated so as to be under a plastic state at least in a part of the zone. The yarns are thereafter separated into individual yarns by being pulled apart in different directions and at the same speed. The twisted yarns are turned at the separating point in the same direction as that of the initial pretwisting while the separated yarns are also turned in the same direction as that of the initial pretwisting.