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 9
and complicated patterns for typical cases, the use ofgreen and dry sand cores, and finally the construction and designof a typical molding machine with details as to the manner inwhich the castings are designed to suit this machine. Boththe original and the revising authors have had… … HALF MOLD, 45 INCHES BY 60 INCHES BY 18 INCHES, WEIGHING 4,000 POUNDS, MADEON TABOR COMBINED MACHINE Courtesy of Tabor Manufacturing Company, Philadelphia, Pennsylvania CONTENTS PAGE Practical requirements 1 Characteristics 1 Working medium 2 . Ideal material 2 Woods used 2 Tool equipment 7 Rip saw…
Patternmaking
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