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Earl L Hacking DeceasedTrenton, WI

Earl Hacking Phones & Addresses

Hager City, WI   

Saco, MT   

700 Meadow Rd, Golden Valley, MN 55422    763-2875429   

5042 Colfax Ave, Minneapolis, MN 55419    612-8250960   

8106 Highwood Rd, Bloomington, MN 55438    952-8309807    612-8250960   

Hopkins, MN   

Mentions for Earl L Hacking

Publications & IP owners

Us Patents

Apparatus For Sorting And Recombining Minerals Background Of The Invention

US Patent:
6085912, Jul 11, 2000
Filed:
Jul 13, 1999
Appl. No.:
9/352729
Inventors:
Earl L. Hacking - Hager City WI
Thomas A. Swaninger - Linden MI
International Classification:
B03B 700
B03B 900
US Classification:
209 17
Abstract:
An apparatus for separating a mixture of mineral particles and recombining the mineral particles in an alterable, controlled fashion to create a plurality of products each having a predetermined, desired particle size distribution.

Apparatus And Method For Sorting And Recombining Minerals Into A Desired Mixture

US Patent:
2005027, Dec 22, 2005
Filed:
Jun 22, 2004
Appl. No.:
10/874087
Inventors:
Earl Hacking - Hager City WI, US
Thomas Swaninger - Linden MI, US
International Classification:
B04C009/00
B04C007/00
B04C003/04
B04B005/12
US Classification:
209710000
Abstract:
A method and apparatus is employed to create a mixture having a desired composition. A raw material is separated in a pair of density separators into constituent parts. Those parts are then recombined in a desired fashion using a pair of splitters to create an intermediate mixture and delivered to a third density separator. The third density separator processes the intermediate mixture to create a final mixture having the desired composition.

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