American School of Correspondence · Chicago, American school of correspondence · leaf 372
front roll, D. A dog, P, is keyed to theshaft. On the part, P, of the clutch are two lugs which projectbetween the ears of the dog, P. 330 COTTON SPINNING 289 When the teeth of J^ are caused to engage with the teeth of J,motion is communicated to the front roh by the lugs on J^ turninguntil they… … Fig. 241. Snarling Motion. is reached. When the clutch is thrown out, the part, J\ is turnedbackward by the weight, J^ overbalancing P, until the lugs comeagainst the back side of the ears of P. The carriage starts out atthe same time that the clutch is thrown in, and, as no movement isgiven to the…
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