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 112
Fig. 177. Sectional View of Pattern for 20-Inch Pulley If the rim is to be finished on the face and edges only, ^ inchmust be allowed for facing, making the outside diameter of thepattern 20| inches; and the width of the face should be 6| inches.In addition to ^ inch for finish, the draft on the…
Patternmaking
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
