Pattern making; a practical treatise for the pattern maker on wood-working and wood turning, tools and equipment, construction of simple and complicated patterns, modern molding machines and molding practice (1921)
Ritchey, James, Monroe, Walter W. (Walter William), b. 1869 · Chicago, American technical society · leaf 220
machine. Thepattern is made of four parts.A master pattern for a bronzecasting of C2 shall be made, andthis part is to be riveted to thestripping plate. Part Ci i^ bolteddirect to the draw plate. Partscc are supported by the stand gwhich in turn is bolted to thedraw plate a. The lower end of the… … Fig. 348. Drag Pattern a. Fig. 347
Patternmaking
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