Textile spinning assembly with fibre compression zone has pulley wheel and drive wheel separated by defined constant gap

摘要

A textile spinning assembly has a number of spinning stations and air suction outlets operating in conjunction with low-pressure fibre compression zones. Each outlet is driven by a belt and pulley wheel powered spinning whorl by a common drive shaft. Given a constant separation (c) between pulley wheel and drive whorl, the pulley stretch is 3.5 to 10%. .