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 226
he top oftlie risers, to receive a small iron cover. Lift the cope, repair, and face with graphite. Draw the patternwith the crane and finish the mold. Connect the outer vent holes ])y achannel with the vent plug. From the end of each core print aaaavent through to the cinder bed and set cores.… … Fig. 65. Leveliug a IJed for Ojjeu Sand Work. Place blocking upon the top ends of cope. Across these lay iron beamswhich will be stilt enough to support the load, and pile weights onthese. Now wedge under the beams to the crossbars of the cope atnecessary points. 195 42 FOUNDRY WORK There is a…
Mechanical engineering -- Dictionaries
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