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 445
)ping device arrests the rotation of the two packer-wheelswhen it starts the operations of binding before described in the Appleby binder, and againstarts their rotation each time the needle returns to its position of rest below the table. … Fig. 30.—The Holmesknotter.
Mechanical engineering
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