Pattern making and foundry practice; a plain statement of the methods of wood pattern making, as practiced in modern pattern shops, with complete instructions for sweep work and notes on foundry practice, together with numerous drawings taken from actual patterns .. (1905)
Hand, L. H. (Louis Henry), b. 1854 · Chicago, F. J. Drake & co. · leaf 30
finished and ready to receive the moultenmetal. ^ The next form to be considered is of a classwhich, while being all in one piece, is of such a ^ It is deemed more expedient to m.ake most of theillustrations in this work in cross section, as a clearerunderstanding of the subject is generally… … Cro53 section through finisheci inould cope would make it heavy and clumsy and verydifficult to handle and the cope would have atendency to drop off and ruin the mould/ In ^ It should be borne in mind that the manner of mak-ing the mould depends entirely upon the nature of thework and the purpose…
Patternmaking · Founding
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