Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 421
while to cut curves and shoulders the periphery only of the cutters can be used. Thus, suppose itwere required to cut out the form shown in Fig. 3012, the outline of the cutter would require to beas shown in Fi<* 3013; but it would be a tedious and difficult matter to get up a solid cutter of… … together to make up the whole. Thus the figures from 1 to 8 represent each a separate cutter. Itis obvious then that there is scarcely a limit to the forms capable of being smoothly cut and uni-formly duplicated by such cutters. French Milling or Framing Machines.—.A series of milling machines…
Mechanical engineering -- Dictionaries
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
