NEIL REED HISE
Pilots at Calle Del Arroyo, Placitas, NM

4690341, Sep 1, 1987

Feb 3, 1986

6/825396

Mason R. Hise - Placitas NM
Neil R. Hise - Placitas NM

B02C 2300

241275

The disclosure relates to an improved rotating impeller table for a secondary impact crusher comprising a side discharge port containing housing incorporating dove tailed abrasion resistant wear elements disposed on the external cylindrical wall thereof. The dovetailed wear elements overlap and are supported by removable lower edge wear liners which also protect the outer edge area of the lower part of the housing. A removable top liner retains the dove tailed elements in position and protects the upper part of the housing from abrasion. A removable and repositionable wear ring fits within an annular opening in the top of the housing and may be repositioned at least three times to essentially triple its wear life. Upper and lower centrufugally locking flat and ramped liners are disposed within the housing on its upper and lower ends. Parallel planar vertical walls, deflection plates and pins adjacent the side discharge ports on the housing are uniquely structured and positioned to give extended wear and optimum results.

5954282, Sep 21, 1999

Feb 10, 1997

8/796431

Robert W. Britzke - Rogers AR
Neil R. Hise - Placitas NM

B02C 1900

241275

A plate for reducing wear by a material flow, according to the present invention, includes a body having at least one surface exposed to a material flow. At least one bore is formed in the body through the surface of the body exposed to the material flow. Also included is at least one rod which has a distal end and a proximal end. The rod is immovably secured in the bore. The distal end of the rod is positioned a distance beyond the surface of the body exposed to the material flow.