Vaughan's carding lessons. "For the mill boy" .. (1905)
Vaughan, M[athis] H · [Huntsville? Ala.] · leaf 17
, thus: Causes, 350X36X18 Effects, 42X24 10 VAUGHANS CARDING LESSONS CHAPTER IV. Belts and pulleys as applied to line shafting a^ndpicker beater pulley. The three preceding lessons given cover the ground rulesfor figuring all pulleys and speeds in the mill, and the millboys who have learned all of… … A is the driving pulley on main line shaft, which makes240 revolutions per minute, C and B are on the counter shaftof the picker and D is the beater pulley. The diameter ofeach pulley is marked in inches. What speed will the beaterrun? 240X40X36 ^1440 revolutions of beater per minute. 24X10Suppose…
Woolen and worsted manufacture
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