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 487
tically. The carriage slides on large 90°Vs, and is gibbcd to the V)ed outside front andback. The various tool-holders, turning de-vices, cut-off slides, etc., by which the work isdone, are simply attached to the top or uppersurface of the turret by square tongues andgrooves with bolts. The turret,… … Fig. 20. CuL uil .-.liJe. Fig. 21.—Tool holder. usually about verticallv over the point of engagement of the locking-pin, a fact winch prac-tically relieves the central bearing of the turret of all stress during the cut. and enaljles thetool to be held more steadilv, other conditions being the…
Mechanical engineering
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