Conveyors: power-driven – Conveyor section – Endless conveyor
Patent
1979-06-28
1981-05-19
Rowland, James L.
Conveyors: power-driven
Conveyor section
Endless conveyor
193 37, 308 20, B65G 3909
Patent
active
042679206
ABSTRACT:
A conveyor belt roll assembly comprising a roll casing, a roll end mounted at opposite axial ends of the roll casing and a rolling bearing with a first bearing ring supported in the roll end and a second bearing ring secured in an axial direction by means of a ring member connected to the shaft. The roll end has a radially outwardly directed flange with corrugations at its outer edge extending in a peripheral direction and the ring member axially securing the bearing on the shaft is arranged outside of the bearing. The conveyor belt roll assembly further includes a radially outwardly directed disc fastened to the shaft and forming a radial sealing slot with the axial outer face of the roll end.
REFERENCES:
patent: 1993519 (1935-03-01), Miltenberger
patent: 2009281 (1935-07-01), Stein
patent: 2702868 (1955-02-01), Kindig
patent: 2750238 (1956-06-01), Black
patent: 2763158 (1956-09-01), Firth
Brandenstein Manfred
Ernst Horst M.
Halliger Leonard
Kunkel Heinrich
Olschewski Armin
Renz Jr. Eugene E.
Rowland James L.
SKF Kugellagerfabriken GmbH
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