Solid material comminution or disintegration – Apparatus – Loose grinding body comminutor
Patent
1979-09-27
1981-10-20
Goldberg, Howard N.
Solid material comminution or disintegration
Apparatus
Loose grinding body comminutor
241299, B02C 1722
Patent
active
042956153
ABSTRACT:
The disclosure is directed to an improved liner assembly for the cylindrical drum or shell of an ore grinding machine. The liner assembly comprises a plurality of holder segments each of which is formed with a longitudinal channel that is closed at the bottom and opens upwardly or toward the shell center. Each channel has longitudinal sides that converge toward the exposed or upper surface of the wear segment. Wear inserts of abrasion resistant material are inserted lengthwise into the channels, each having a cross section that conforms to the channel to be retained within it. The holder segments are mounted to the shell in axial rows with the inserts in end relation to present a continuous ridged wear surface over the entire axial length of the liner assembly.
REFERENCES:
patent: 887575 (1908-05-01), Barry
patent: 1055395 (1913-03-01), Globe
patent: 1128901 (1915-02-01), Posselt
patent: 1295289 (1919-02-01), Fasting
patent: 1315025 (1919-09-01), Lawler
patent: 1470420 (1923-10-01), Askin et al.
patent: 1534000 (1925-04-01), Baker
patent: 1807034 (1931-05-01), Hardinge
patent: 1872036 (1932-08-01), Hardinge
patent: 2216784 (1940-10-01), Payne
patent: 3065920 (1962-11-01), Johnson et al.
patent: 3404846 (1968-10-01), MacPherson et al.
patent: 3462090 (1969-08-01), Landes et al.
patent: 3582007 (1971-06-01), Heighberger
patent: 3630459 (1971-12-01), Slegten
patent: 3680799 (1972-08-01), Hallerback
patent: 3701487 (1972-10-01), Quesnel et al.
patent: 3804346 (1974-04-01), Norman
patent: 3949943 (1976-04-01), Schuler et al.
patent: 4018393 (1977-04-01), Larsen
patent: 4046326 (1977-09-01), Larsen
patent: 4165041 (1979-08-01), Larsen
Goldberg Howard N.
Minneapolis Electric Steel Castings Company
LandOfFree
Shell liner assembly for ore comminuting machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Shell liner assembly for ore comminuting machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shell liner assembly for ore comminuting machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1486702