Model making; including workshop practice, design and construction of models, a practical treatise for the amateur and professional mechanic .. (1919)
Yates, Raymond F. (Raymond Francis), 1895- ed · New York, The Norman W. Henley Pub. Co. · leaf 31
thelathe pulley and a satisfactory adjustment of speed andpower obtained is a fallacy, as the variations in motorspeed produce a corresponding variation in power deliv-ered at the work. The proper way to belt a motor directto a lathe of this kind is by means of a cone pulley on themotor as Avell as… … Fig. 10—Centering a steel rod possible from the belt owing to the far greater tractivesurface presented to the belt by the large pulley. Other considerations are of lesser importance, butamong them may be noted the size of the live spindle,which should be as large as practicable to afford…
Machinery
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