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 133
^^9 88^ doxible flcnt^€J3i sfeam yaxjae elioW in Fig. 92, and it should be painted in the joint,as shown in Fig. 92. To make a core box for … *rh€ Worlii-n^ SiraWiii^ for pijae ^boW this pattern, take a piece of stuff of properdimensions and into the face turn a semicircular AND FOUNDRY PRACTICE 129 groove of the radius desired. Cut this plank inquarters, using one of the parts for the curved
Patternmaking · Founding
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