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Scientific American, Vol. 61, No. 7 (1889) (1889)

leaf 4

An illustration from Scientific American, Vol. 61, No. 7 (1889), 1889, leaf 4
o a single point, so to speak, of its periphery at a time, the required size and shape. By this method the mol- rolled to a greater or less extent, as may be desired. A represents the frame of the machine, on which is thus making it practicable to easily keep the rolls cool, ten metal is not… … be termed a continuously revolving or traveling STATUE OF LEVERRIER BY M. CHAPU. ployed. [FOR DESCRIPTION SEE NEXT PAGE.] metal chilling and compressing mould, which comes F represents a second series of rolls arranged, pre- in contact with only one point, or a very limited length ferably, directly…

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