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 115
f the halfpattern is now turned to the re-(|uired shape, the template shownat e in Fig. 165, being used for thepurpose. Having finished withfine sandpaper, remove the halfpattern, and turn off the projec-tion on the center of the wooden chuck; turn a recess instead to re-ceive the projection on I,… … Fiff. 166a. 94 PATTERN MAKING 87 The pattern for a sheave puHey has been explained because itembraces so many i)rofitable points and conditions, not only in^Iniiit^ and building up, but especially in chucking and turning,allof which must be done with great care and acciiracy. The 1-inch holes in…
Mechanical engineering -- Dictionaries
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