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 192
nd have a heavy splineglued in each end, as shown. Draw Plate. The draw plate should be about the same lengthand thickness as the stripping plate. The width may be somewhat Section of Hand-Molded Pattern-Hub and Prints PATTERN MAKING 173 less than the stripping plate, but not less than the diameter… … Fig. 298. Simple Form of Molding Machine which Embodies Stripping-PIateand Turn-Over Ideas 299, first cutting out stock at the ends of the plate to form handholes. Assembling. On both the stripping and draw plates lay outa center line for the location of the pattern and the flask pins, and 174…
Patternmaking
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