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 136
ction shown in Fig. 201is a good illustration. A sec-tional view of the casting,threaded and having a pipescrewed into the right-handend, is shown in Fig, 202. The completed patternfor this casting is illustrated in Fig. 203, with its core prints a, a, and a, and must be parted,as shown in Fig.… … Fig. 204. Plan View of Completed Patternfor Tee 120 PATTERN MAKING End Fastening. Some device should always be used at the endsof stock glued in this manner to assist in making a firm joint. Themetal corrugated fastener is best suited for most requirements. In TT UK vyQoa screws
Patternmaking
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