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 417
ll the cutters in a series are made exactly alike and interchangeable, the thickness ofeach or the distance from the center of one to the center of that adjoining being equal to thepitch of ttic gear to be cut. As indicated in Fig. 7, the two segments of a cutter are firstmade whole, with four… … Fig. 9.—Swaseys gear-cutter—section of head. » Fig. 9 is a cross-section of the head, showing the mechanism for revolving and reciprocat-ing the cutters. The rods which extend through the cutters serve not only to hold themfirmly together but to revolve them, and at the same time act asslides for…
Mechanical engineering
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