The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 1981
Filed:
Jun. 28, 1979
Armin Olschewski, Schweinfurt, DE;
Manfred Brandenstein, Eussenheim, DE;
Lothar Walter, Schweinfurt, DE;
Horst M Ernst, Eltingshausen, DE;
Heinrich Kunkel, Schweinfurt, DE;
Leonard Halliger, Schweinfurt, DE;
Robert Stolz, Schweinfurt, DE;
Rainer Schurger, Schwanfeld, DE;
SKF Kugellagerfabriken GmbH, Schweinfurt, DE;
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.