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 448
Fig. 36.-The Appleby knotter and sheaf. … Fig. 37.-The Holmes knotter and sheaf. 428 HARVESTING-MACHINES, GRAIN. The Appleby and Holmes types of mechanism are the only two in general use. Fig. 36gives the Appleby with its sheaf about to be ejected, and Fig. 37 the Holmes knotter with the knot nearly completed, and its sheaf.Both depend…
Mechanical engineering
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