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 116
Fig. 2.—Broaching-machine. Fig. 1.—liroaching-cutters the six sides, twelve seconds. The remain-der of the time is taken in handling thework, the conveniences at hand and the dex-terity of the operator having much to dowith the product. As high results havebeen obtained as two finished…
Mechanical engineering
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