File:Transactions (1871) (14764144155).jpg

Identifier: transmining12amer (find matches)
Title: Transactions
Year: 1871 (1870s)
Authors: American Institute of Mining, Metallurgical, and Petroleum Engineers
Subjects: Mineral industries
Publisher: New York (etc.)
Contributing Library: Robarts - University of Toronto
Digitizing Sponsor: University of Toronto

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ts, by 24 inches width of table, and the same in construction asshown upon Plate IV. The necessary power to diive the elevatorand the conveyer is obtained from the main shaft a of the washing-machinery, and, by means of the pulleys j) p and a wire rope, istransmitted to the counter-shaft b. The latter, by means of two setsof bevel wheels lo lo, and an inclined shaft, running outside andalong the elevator-post, transmits motion to the upper chain-wheelsof the elevator E. A second counter-shaft h, also receiving motionfrom the shaft b through the spur-wheels e e, gives motion to theconveyer. This is done by the pulleys g g and a rubber belt. Thepinions e and zt? are connected with the female i)arts of the friction-clutches//respectively, and receive motion only when the clutchesare set in. As soon as the slack commences to accumulate beforethe buckets of the elevator E, the second elevator E is started bysetting the clutch/ tight. The surplus is then taken to the bin B ^ofMlm)l^E STUTZ.
Text Appearing After Image:
TraMsactioMS of tie American Imstiitmte ©f Mliniljiig Englmeers. Y©1. XII. STUTZ. i&:mmi

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