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 444
FiG. 18.—Chaiu driving binder mechanism. versal with its axis. The shell contains a spindle carrying at its lower end a secondary hookaccommodated to the bottom surface of the primary hook and normally in a state of pressureagainst the barb, held there by a spiral spring at the top connecting the… … •;*% Fig. 19.—Spring-shifter and needle. When the knotter rotates the top of its spindle strikes a stop just before the rotation is com-pleted, while its shell, continuing to rotate, opens a gap between its barb and the end of thearrested secondary hook on its spindle, admitting the two branches of…
Mechanical engineering
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