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 133
s a constant equal pressure on the roller, and in the case of any ball of extra size being put intothe machine, the screws yield by turning back and lifting the weight to the extent that may be required,BO that a large ball will be worked with the same pressure and in the same effective manner as… … -mm IRON ROLLING MACHINE—Clays {mj>rovemeiit. Me copy from the inventors specification:My invention of certain improvements in machineiy, for roUiug iron or other metals, is designed ta IRON ROLLING MACHINE. 129 produce, by the process of rolling, bars of taper forms, as for instance…
Mechanical engineering · Mechanics · Engineering
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