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 472
throughwhich the gases generated in the mould by the fluid metal may pass freely off. In some cases^ thecores themselves are made in halves and placed together after being dried. An example of this isshown in Fig. 3139, which is a core for a faucet-cock, the line of division being denoted by A B… … the body of the pattern by the wire shown at A. C is a core-print—that is, a piece of wood form-ing a part of the pattern, but not to be found in the casting, being provided to form a recess in themould into which the core itself can be laid, and by which it can be supported in the mould. In…
Mechanical engineering -- Dictionaries
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