Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 517
op roller B; pitch 2 Jaiches, number of teeth 16. G, a similar pinion on the lower roller C. H, a large spur-wheel on the opposite end of theroller C; pitch 1| inch, number of teeth 100. I, a pinion of 13 teeth, working into the spur-wheel H. J, a wrought-iron shaft conveying motion to thepinion I… … N 0 P Q, fast and loose pulleys for setting in mo-tion, stopping, and reversing the machine.R, the hand-bar for sliifting the belts.S T, guide-arms fixed on the hand-bar R.U U, screws for adjusting the top roller. PLATINUM. {So called from the Spanish word plata, silver, on account of its color.) A…
Mechanical engineering · Mechanics · Engineering
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