Draw frames and fly frames : being a practical treatise on the above machines (1898)
Thornley, T. (Thomas) · Manchester : A. Heywood · leaf 360
mcentre of top hole of plate to centre of bottom hole oroutlet be 2^in., the size of coil would be 2jX2 = 5in., lessa slight amount by reason the sliver hanging down to theedge of the plate. DRAWING FRAMES, REFERENCES TO GEARING PLAN OF DRAW FRAME. A Draft Wheel. B Inside Driving Pulley. C Front… … 352 CALCULATIONS. Draft between front and back rollers:— E X F X dia. of front roller.D X A X dia. of back roller. To find the change wheel A.(A in the above formula is the change wheel, so bysubstituting any given draft in place of A the result willgive the change wheel required for that draft.)E…
Textile machinery
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