The spindle speed of a 144 spindle ring frame was increased in steps at a given rate during the spinning of wool to relatively fine counts until all ends were down.
Reference:
Turpie, D. 1975. A rapid measure of spinning potential: Mean spindle speed at break. http://hdl.handle.net/10204/13109 .
Turpie, D. (1975). A rapid measure of spinning potential: Mean spindle speed at break Retrieved from http://hdl.handle.net/10204/13109
Turpie, DWF A rapid measure of spinning potential: Mean spindle speed at break. 1975. http://hdl.handle.net/10204/13109
Turpie D. A rapid measure of spinning potential: Mean spindle speed at break. 1975 [cited yyyy month dd]. Available from: http://hdl.handle.net/10204/13109
