Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 607
re-feed, or spout, isplaced on top of the mortar, and is covered over to prevent any pieces of ore from falling ORE-CRUSHING MACHINES. 580 pacitv of the 15 x 30 in. stamp averages ^^out UOtons hne cr fe, ^ ^^ ^^^^Tamarack crushing T)er 24 hours. A stamp of this ^ifjeif s^O tons in rnnum^ at 90 to… … Fig. 8.—Steam stamp. rolK by its rapid and eoor.ous =lf-y jt TI;-,:.? t^Ho^^f ^XmaS^SSeamSr^aiySS t rlaS ;f,;os:%r!belJacon/a Mining^Co . at Anaconda. for amalgamation and lisi. atwn. The ™=^™° p.rftes, but stamps are never used^lVSSfUSre^;VoX:lxJe;tr^^^^^^^ .S re.crusMng n.iddliugs, unless tt ts…
Mechanical engineering
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