Ring drive clutch lever
Ring spinning frame with clamping device at the spindle
Ring spinning mechanism with fixed ring location
Ring spinning method and a yarn made thereby
Ring twisting and winding spinning machine with autonomous...
Ring-spinning machine or ring-twisting machine with ring-rail li
Ring-spinning machine with spring-biased thread-guide eye
Rotating ring yarn spinning or twisting apparatus and method
Roving frame and method of operating same
Roving frame with flyers at each work station and with pressing
Roving machine with replaceable flyers for winding roving bobbin