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 628
ox, II;original position by spring, F.This arrangement of long-armedlever. A, with spring returnenables the slow revolving wheel,D, not to take samples too fre-quently, nor too large ; so thatthe machine can run all day andnot take too bulky a sample forconvenient handling. The divid-ing launder… … Fig. 4.—Colloms automatic sampler. where -fall is limited. 602 ORE SAMPLING. «^- either by making a few inches drop at some point in the main launder, which carries thepulp or tailings, or, if this is not practicable, by using a long dividing launder, B B.which, being narrow and of metal, will…
Mechanical engineering
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