Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 250
increased or decreased on a continuous line of shafting by the relativenumber of teethin the differentbevel gears.When the multi-ple of the teethin A and C isless than the*multiple of theteeth in B andD, the gear Dand the large shaft will revolve forward or m the same direction as the pinion E.When… … 2 40 GEARING. 941. VARIABLE THROW TRAVERSING BAR, used in silk spooling. The spur gear a, towhich is affixed a crank and jointed guide rod, turnsfreely on a pin fixed in the revolving disc b. Thepinion c is fixed on a central shaft or otherwise,allowing the disc b and its attached spur gear a…
Mechanical movements
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