Texturiertes Verbundgarn, Verfahren zur Herstellung, daraus hergestellte gewebte oder gewirkte Stoffbahnen, und Vorrichtung zur Herstellung

摘要

A composite textured yarn contains a component yarn A and a component yarn B each false twisted and crimped. The component yarn B is shorter in yarn length or larger in shrinkage at least after heat treatment. Single fibers of component B have thick portions and thin portions successively alternating in the longitudinal direction.