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The Iron Age 1884-01-24: Vol 33 Iss 4

1884 Reed Business Information US

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The Iron Ag INDEX TO ADVERTISEMENTS, PAGE 29. INDEX TO READING MATTER, PAGE 26, Vol. XXXII: No. 4. New York, 2 hursday, January 24, 1884. A Review of the Hardware, Iron and Metal Trades. Published every Thursday Morning by Davip Wiuiiams, No. 83 Reade Street, New York. Entered at the Post Office, New York, as Second-Class Matter. 84.50 a Year, Including Tostaye. Single Copies, Ten Cents. »,cent Examples of Foreign Machinery for Working Sheet Metals. NEW ENGLISH DRAWING PRESS. j = m x is a ponderous machine, weighing over 26, that the motion of thefpress, although oper- tons, and capable of manipulating a circular | ated by power, is essentially the same as | blank of 33 inches diameter, and of stamping | @ hand-screw press. The operator has only | 'to a depth of 12 inches. The details of this | to move the swinging lever c a short distance The distribution of energy in the turbine is easily determined in the special cases already studied. It may be traced, in a still more general and complete manner, by ob- | machine are of a very substantial character, | between the strokes ofthe press, in place of | taining a measure of the velocity, absolute ‘ | ° . . [he superiority of American…

Citation

The Iron Age 1884-01-24: Vol 33 Iss 4. Reed Business Information US. 1884.