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 50
nists vise, both jaws are made of cast iron withremovable faces of cast steel. These may be checkered to providea firm grip for lieavy work, or may be smooth to avoid the mark-ing the surface of the plate operated upon. When holding softmetal, even the smooth steel jaws would mar the surface; and… … Fis. 41. MACHINE SHOP WOEK 81 The cuiiimon luotlioa of fastening a vise to the bench is bymeans of the lixed base shown in Fig. 42, altlioiigli a swivel basesucli as is shown in Fig. 43 is preferable. The vise shown inFig. 43 lias a swivel jaw also which enables it to hold taperedwork securely.…
Mechanical engineering
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