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 55
Of all power-driven machines, the mostindispensable to the pattern maker is the wood-turning lathe. Ina small shop where small patterns only are made, a 14-inch or a16-inch speed lathe, such as is shown in Fig. 86, may prove sufficientfor all purposes; but if only one lathe can be afforded, it… … Fig. 8G. Speed Lathe left-hand bearing, and is fitted to receive faceplates and chucks thesame as on the inside end. The arrangement of the countershaftis also such as to give a much wider range of speed to the lathe head,so that pieces of very large diameter may be turned at a speed pro-portioned…
Patternmaking
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