Draw frames and fly frames : being a practical treatise on the above machines (1898)
Thornley, T. (Thomas) · Manchester : A. Heywood · leaf 154
er case, when the hanger-bar is horizontal.In the former case the acting ends of the screw are alwaysabove the fulcrum, and they never are in a horizontal Imewith it, and we, therefore, contend it is never possible toobtain the maximum amount of vertical movement that canbe secured by revolving the… … Fig. 36. a little below the central pivot of the cradle. So far weliave not examined the effect produced by the action of thedouble slide itself upon the variable coning of the bobbins.Referring to the lecture diagram Fig. 36, A B is the taper-ing rod, C D are the snugs in the upper cradle…
Textile machinery
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
