Spur and bevel gearing; a treatise on the principles, dimensions, calculation, design and strength of spur and bevel gearing, together with chapters on special tooth forms and methods of cutting gear teeth (1914)
New York, The Industrial press; [etc., etc.] · leaf 263
templet in Fig. 5, for instance. This true invo-lute outline may be very closely approximated by a circle drawnon the surface of a sphere. To give this required circular move-ment to the point of the tool, the slide on which the tool recipro-cates may be constrained by a Hnk as shown, pivoted at… … Machinery Fig. 7. The Impression Operation applied to Forming the Teeth of aBevel Gear by the Molding-generating Process link work (which is thus of the conical type) if properly pro-portioned and located, will guide the tool slide and the tool pointin very nearly the same way as a properly…
Gearing
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