Benjamin, Charles H[enry], 1856- [from old catalog] · New York, H. Holt and company · leaf 294
Fig. 125, B. In case the movement of the sliding block is desired greaterthan that allowed here, the lever may be arranged as shown inFig. 125, B. ALTERNATE DESIGNS 261 Second Alternate, Design No. 1 … Fig. 126.Vertical Hand-power Press 138. Assignment. — W = . ...; 1= ....; r =....; d (min.) = . . . This design follows the principles laid down in No. 1, with twoexceptions. First, the length r here becomes so small that aseparate crank cannot be used and a bent shaft or an eccentric…
Machine design
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