Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 50
arried asfine dust by the flame and spread overthe lager. The temperature in theflatting-furnace must only be just sufficient to soften the cylinders, whilein the cooling-furnace it must not at-tain that point. _ The spreading operation is commenced by introducing the cylinders into the… … 42 GLASS, MANUFACTURE OF. a rectangular bent iron, and placed upon the lager with the cut side uppermost, where they open of themselves, and are easily straightened and made even. For this latter purpose, a rod of iron, fur-nished at the end with a wooden polisher,Fig. 2167, is employed, and this…
Mechanical engineering -- Dictionaries
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