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 (1916)
Ritchey, James, Monroe, Walter W. (Walter William), b. 1869 · Chicago, American technical society · leaf 223
Fig. 356. Stool Yoke … Fig. 357. Master Pat-tern of Stool stood method so that there will be no need of verbal instructionsto the molder. Expanding Motion. Fig. 351 is an end view of the nowel ordrag mounting, and in Fig. 352 the layout of the patterns c c is illus-trated. Make a full-size layout of this motion; the…
Patternmaking
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