Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 706
flanges, orenlargements, wliich are of continual occurrence in machinery; for the ornamental swells or flangesabout the iron work of carriages, and other works. Such tools, like the pair represented in Figs. 1805and 180G, are called swage or collar tools; they save labor in a most important degree,… … * When cast-steel lias been spoiled by overheating, it may be partially recovered by four or five reheatings and quench-iugs in water, each carried to au extent a little less and less than the first excess; and lastly, the steel must have a goodhammering at the ordinary red heat. Some go so far as…
Mechanical engineering · Mechanics · Engineering
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