Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 244
906. MANGLE MACHINE GEAR.—Large wheel is toothed on both faces. The piniontraverses from one side to the other of thegeared wheel through the open? space. 907. WORM SCREW RACK.—Continued motion of aworm screw meshed in a rack to produce motion in the rackfrom a fixed position of the w^orm, or with… … 7 908. ROTARY MOTION of worm gear froman ordinary screw, or when the screw has greatpitch, rotary motion of the screw maybe obtainedfrom the rotation of the worm-gear wheel. 909. ADJUSTABLE FEED ROLLS driven by worm gear. The roll gears have elongated teeth on their face meshing with the screw on a…
Mechanical movements
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