Classifying – separating – and assorting solids – Sifting – Elements
Reexamination Certificate
2005-06-28
2005-06-28
Walsh, Donald P. (Department: 3653)
Classifying, separating, and assorting solids
Sifting
Elements
C209S409000
Reexamination Certificate
active
06910588
ABSTRACT:
A machine for the processing of minerals using a gravitational method, which can be used in ore and coal mining as well as in other industries. The machine has a unit for loading material to be processed, a unit for unloading the products processed, a drive, a unit for delivering working medium, elastic elements, a box with jigging sieve and tub with working medium connected between each other by rigid mobile elements and supports. The design of the machine provides stability and intensification of jigging process. Besides, there is a considerable decrease of energy consumption and simplicity in the design. A pilot sample of the machine has been made, and testing showed good technological results of processing and proved its high reliability productivity.
REFERENCES:
patent: 236730 (1881-01-01), Stephens
patent: 276534 (1883-04-01), Hershey et al.
patent: 307753 (1884-11-01), Nevins
patent: 506751 (1893-10-01), Wall
patent: 2285678 (1942-06-01), Overstrom et al.
patent: 4319990 (1982-03-01), Muller
patent: 6234319 (2001-05-01), Wang
patent: 6508364 (2003-01-01), Kreft et al.
patent: 3611234 (1987-10-01), None
patent: 04180873 (1992-06-01), None
patent: WO 2062480 (2002-08-01), None
Ermekova Gulnar
Mainin Burkit
Mainina Zhanat
Mainina Zhibek
Fraser Martin Buchanan Miller LLC
Mainin Burkit
Rodriguez Joseph
Walsh Donald P.
LandOfFree
Mineral processing device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mineral processing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mineral processing device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3469967