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 96
Holes ForDowel Pins Corr-UiFasteners Glues of JointEach End Fig 153. Split Stock Ready for Turning PATTERN MAKING 79 the holes drilled just deep enough to have the surface of the patternturn smoothly. These pins should be made of the same stock asthat used for the pattern. The dowel pins should… … Fig. 154. Split Bushing Pattern Ready to Take from Lathe the proper height, and should always be placed in the cope part ofthe pattern, as in Fig. 151. Care Required. .When centering the stock in the lathe, greatcare must be taken that the spur on the centers enters the small holeleft in the ends…
Patternmaking
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