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 152
ETHODS OF CUTTING TEETH 137 but it is only done by making certain adjustments or usingcertain attachments which, for the time being, convert them intomachines of other types. The best example of a machine whichcovers all the divisions of this classification is the universalmilHng machine, which may… … FORMED MILLING CUTTER
Gearing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.