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 127
oceed to build up and to turn the second half h in the same wayas the first. Instead, however, of turning a groove on its edge,carefully turn and fit a small projection, or tongue, to the groovein the half a, as shown in the drawing. If the work has been donewith care and accuracy the groove and… … described for thi> hand-wheel pattern. The projecting ends of thearms are cut off and shaped to form a part of the oiitside of therim. The internal curves of the arms at the inside of the rim arealso filed and shaped down so as to form true curves without ciispsor irregularities. Tlie hub is…
Mechanical engineering -- Dictionaries
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
