Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 132
t the rolls can always be set closelytogether, and anv wear be thus taken up. When running at a moderate speed, the claypasses freely througli the rollers and is crushed, while all stones too large to be at ojice crushedare quickIvpas.^edlo one eiul and out of the crusher through an automatic gate.…
Mechanical engineering
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