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 470
will lie. Thus, in Fig. 3125, the core C would be laid flat on an iron plate and the sides of the boxremoved. If the cores are so slight as to render it necessary, pieces of iron are inserted in thecore-box to strengthen them; and in any event they are dried in an oven, which adds considerablyto…
Mechanical engineering -- Dictionaries
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