Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in construcive and operative mechinery and the mechanical arts, being practically a mechanical dictionary (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York : The Norman W. Henley publishing co. · leaf 311
1228. LOG CONVEYOR.—A hnk chainwith hooks running in a trough. 1229. ROPE TRAMWAY, over-head system. Elevation, showingthe switch rails for transferring thecarrier bucket around the terminal tothe return rope. Loading or unload-ing of the bucket is done at thetransfer switch. 1230. Plan showing the… … 1231. AUTOMATIC DUMP-ING CAR. — The floor of thecar slopes upward to the centreat an angle that will allow thematerial to slide out. A chockat any point desired for dump-ing trips the holding-lever andreleases both side doors at once.
Mechanical movements
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