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 151
partedor made in two halves. 134 PATTERN MAKING Core Box. Figs. 239 and 240 are illustrations of the core boxand core for the stuffing box and bonnet. The process of building this core box is very similarto that used for the bronzebushing shown in Fig. 150.Saw the stock at a, b, c, and d.Have the… … Drying Ping Fig. 240. Half Core of Stuffing Box with DryingRing in Place
Patternmaking
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
