WERKWIJZE VOOR HET VERVAARDIGEN VAN EEN ANTI-STATISCH GAREN EN ANTI-STATISCHE STOF VERVAARDIGD VOLGENS DIE WERKWIJZE.

摘要

A fine heterogeneous hybrid spun yarn is blended from electrostatically conductive staple fibers and electrostatically non-conductive staple fibers so that the yarn is electrostatically conductive only over short distance lengths. When used in pile fabrics, such as carpets, the fine y yearn is introduced with at least some of the carpet facing yarns during the carpet making operations. The resultant carpet structure substantially eliminates electrostatic shock to a human walking across the carpet and approaching a ground such as a light switch, radio, or another person. Such a carpet provides control for the generation of static electricity and does not constitute a dangerous floor covering.