Pneumatic and static electricity open-end spinning method and ap
Pre-take-up roller mechanism for varying the tension on a runnin
Pre-twist group twinner and method of manufacturing communicatio
Process and apparatus for producing open-end spun yarn
Process and apparatus for producing spun yarn
Process and apparatus for producing yarn
Process and apparatus for spinning staple fibers
Process and apparatus for spinning textile fibres
Process and apparatus for the spinning of fiber yarns, possibly
Production of steel cord