Books › Denver, CO, City Directory, 1885, 1885 › scan 5
Scan 5
Denver, CO, City Directory, 1885, 1885
27 lines. Read by computer on 13 September 2026. No printed page number was found. See the scan on archive.org.
1"E"
2"TRIUMPH" ORE CONCENTRATORS
3PRICE, $550, F. O. B.
5PATENTED JULY 18th, 1882, OTHER PATENTS APPLIED FOR.
7Awarded the Medal of Superiority at the Exposition at Denver, Colorado, 1884, in competition with the "Frue" Vanner, the "Embrey" Machine and the "Rouse" Tables.
9The above improved form of the celebrated "Triumph" Ore Concentrator, possesses many advantages over any other style of Vanners, Vanning Machines or Concentrators, yet introduced to the notice of mining men. These advantages consist in the superior features which enter into their construction, and facilitate their operation. They are constructed in the best manner; their frames being made of iron, ensure their solidity, durability and perfect steadiness of motion when operated. They are built as compactly as their requisite strength will permit, weigh less, require less freight space in boxes, by which their cost of transportation is reduced, and occupy less mill room when set up. The Endless Belt is carried on a supplementary frame, which is mounted upon springs. The reciprocating movement which is imparted to this supplementary frame and belt, tends to settle and retain the sulphurets, and heavy and valuable metallic particles upon the belt, until they are discharged at the proper moment; this peculiar movement is of the utmost importance, and enables these machines to perform more work than any other Vanners or Concentrators yet devised.
11The rolls supporting the belt are of galvanized metal, which will neither warp, crack, nor rust. The feeding mechanism is perfect, and permits the travel of the belt to be varied, at will, to any desired speed. The belts are of an improved form, and manufactured especially for this purpose of rubber, and are very durable. The arrangements for saving waste amalgam, escaping from the Batteries, are as complete as possible; and all of the parts of these machines are simple and effective in their operation.
13Weight of machine, (boxed) ———————- 2,270 pounds.
14Weight of belt, (included in above) ————– 220 " "
15Weight of heaviest part of machine ————— 80 " "
17For uniform and close concentration, the speed of the driving pulley of each machine should be adjusted and maintained at 235 revolutions per minute, or as nearly as possible. The power required for driving each machine has been carefully determined by an indicator to be less than one-half of one (1/2 of 1) horse-power. For circulars address
19The JOSHUA HENDY MACHINE WORKS,
20Nos. 39 to 51 Fremont Street,
21SAN FRANCISCO, CAL.
23MONTGOMERY & COREY,
24AGENTS,
25No. 2 OPERA HOUSE BLOCK,
26P. O. Box 2404. DENVER, COLO
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