American machinists' handbook and dictionary of shop terms : a reference book of machine shop and drawing room data, methods and definitions (1914)
Colvin, Fred H. (Fred Herbert), 1867-1965, Stanley, Frank A. (Frank Arthur), b. 1874 · New York : McGraw-Hill book company ; London : Hill · leaf 296
43 d … 268 PUNCH PRESS TOOLS TABLE OF DIAMETERS OF SHELL BLANKS The table shows the diameters of blanks for shells i x j inch to6x6 inches inclusive, by j inches. The figures were obtained bythe formula given on page 267: D = Vc?( d-\- 4 h)where, d = Diameter of finished shell.h = Hight of finished shell.…
Machine-shop practice
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
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