. Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics . Fig. 1.—Flotow & Leidig process of tube making. Fi(i. seamless tubes, whose metal, far from being weakened, is strengthened by the operationsthat it undergoes. The Flotow & Lndiq Process.—In the process of drawing employed by Messrs. Wilhelmvon Flotow and Hermann Leidig, of theDantzig Arms Manufactory, the mandrel, d (Figs. 1and 2), is fixed, and the ingot is drawn between the head, v, of the mandrel and the drawpla


. Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics . Fig. 1.—Flotow & Leidig process of tube making. Fi(i. seamless tubes, whose metal, far from being weakened, is strengthened by the operationsthat it undergoes. The Flotow & Lndiq Process.—In the process of drawing employed by Messrs. Wilhelmvon Flotow and Hermann Leidig, of theDantzig Arms Manufactory, the mandrel, d (Figs. 1and 2), is fixed, and the ingot is drawn between the head, v, of the mandrel and the drawplate, m, in such a way as to convert it into a tube of smaller diameter. To this effect,


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Keywords: ., bookcentury1800, bookdecade189, booksubjectmechanicalengineering