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 45
Fig. 21—Wooden follower for metal spinning as a face-plate, etc., and in addition overcome the resist-ance to the spinning operation. With a countershaftconnected up so as to run at 450 to 600 E.P.M., we haveonly to effect a drive of the spindle by pulleys in theratio of 4 :1 to get from 1,800 to…
Machinery
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