Improvements in or relating to the Traverse Motion for Guiding Yarn or other Fibrous Materials to the Rollers employed in Self-acting Mules, Twiners, 'Billies,' Ring Spinning Frames, Jacks, Intermediate, Slubbing, Roving and similar Machines.

摘要

21,787. Greenhalgh, J., and Owen, J. T. Oct. 2. Roving and thread guides.-An irregular multiple cam for giving a varying traverse to the yarn-guides of spinning and twisting machines for preventing the grooving of the rollers is constructed as shown in Fig. 2, so as to give six changes for each revolution of the cam.