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 337
FORGING 31 square.1 l.y upseftin^^ the ,„etal at the hen.l, the blows cominR asshewn l.y the arrows at H. The work slionld rest on the anvil f u-eand not over one corner, wliile being hamnierccl. rhe second method is to use thicker stock and draw out theen,ls leanng a hun.p, shown at D, where the… … bend .s to c-on,e. The dotte.l lines s],ow the original shape of thebar; the soh.l lines the shaj>e before bending. Sometimes stock istaken of the s.ze used iu the first method and upset to form tiie rid-^ein place of drawing out the heaner stock. ^ The first method is the one more conunonly…
Mechanical engineering
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