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 (1921)
Ritchey, James, Monroe, Walter W. (Walter William), b. 1869 · Chicago, American technical society · leaf 47
Fig. 69. Wing Calipers Fig. 70 Firm-Jomt Calipers required dimensions in the lathe. When used by the pattern maker,they may be applied while tbe wood is revolving, until it has been PATTERN MAKING 3? reduced almost to the required dimensions; after which, when thecalipers are used, the lathe should…
Patternmaking
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
