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 724
e byMessrs. Snyder Brothers of Williamsport, Pa.The machine consists of a heavy cast-iron stocksupporting a die. A punch is also provided,worked by the eccentric hand-lever shown. Theend of the punch is partially cut away so asto leave a long tongue or projection, whichis not drawn out of the die… … 694 SAWS. should be taken not to gum below the line or circle of the back of the teeth. The teeth should beworn back around the saw. The Saw-Swage is an instrument for spreading the teeth of saws. An adjustable device of thiskind is shown in Fig. 3722 a. The body of the apparatus has two fixed and…
Mechanical engineering -- Dictionaries
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