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 232
illustrates the several parts of the pattern assembledon what is called a false cope. This cope flask is rammed andstruck off level with the joint; the form j is placed in position; theflanges I and the lagging k are laid upon this form. The ends band the lugs c are located, and that part m of the… … Fig. 370. Core Box for Cast-iron Handle If it should be desired to mold the inside of the core-box castingwith a dry-sand core, the form j may be omitted and the patternparts assembled directly on this core. Handles. Handles should be cast on each half of the box,as illustrated in Figs. 363 and…
Patternmaking
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