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 206
casting, they will be found in the cope side of the casting. The casting is parted where shown, and the cope part of the pattern should be located on the drag with two dowel pins. Coring. The corefor the cope shall bemade in a skeleton corebox. No sketch is shownof this core box, but… … Print Fig. 317. Dry-Sand Core for Making Holes in StrippingPlates through Which Pattern Is Drawn 188 PATTERN MAKING partly assembled and cut away so as to illustrate the construction.When it is certain that the parts are accurately cut to the requireddimensions, they should be nailed and glued. One…
Patternmaking
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