Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 157
fromwhich it will be seen that almost the entire work, with the exception 131 120 PATTERN MAKING of fitting, placing the dowel pins, and forming the two hexagonalends, is done in the lathe. The construction is shown in thesectional illustration of the half-pattern. Fig. 221. The wood forthe two…
Mechanical engineering -- Dictionaries
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