Patent number: 10072701
Abstract: A driver roller (1, 18) having a rolling body (22) and at least one axle shaft journal (3, 5, 19, 32). The at least one axle shaft journal (3, 5, 19, 32) is fixed to the rolling body (22) indirectly via at least one support element (4, 6, 21, 25, 27, 29), which is fixed to the rolling body (22), by means of removable connecting means. The at least one axle shaft journal (3, 5, 32) is arranged such that the longitudinal axis of the journal is coaxial to the longitudinal axis of the rolling body (22), and the axle shaft journal is a separate component. The support element (4, 6, 21, 25, 27, 29) has the shape of a ring or a disk with a groove (30) in an end wall of the ring- or disk-shaped support element (4, 6, 21, 25, 27, 29). The support element (4, 6, 21, 25, 27, 29) has a flange (31) on which the axle shaft journal (3, 5, 19, 32) is flange-mounted. Such a driver roller can be easily assembled from modules, thereby simplifying maintenance and storage.
Type:
Grant
Filed:
October 17, 2013
Date of Patent:
September 11, 2018
Assignee:
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Inventors:
Klaus Frauenhuber, Friedrich Moser, Juergen Schiefer, Johann Stadlmair
Publication number: 20150308493
Abstract: A driver roller (1, 18) having a rolling body (22) and at least one axle shaft journal (3, 5, 19, 32). The at least one axle shaft journal (3, 5, 19, 32) is fixed to the rolling body (22) indirectly via at least one support element (4, 6, 21, 25, 27, 29), which is fixed to the rolling body (22), by means of removable connecting means. The at least one axle shaft journal (3, 5, 32) is arranged such that the longitudinal axis of the journal is coaxial to the longitudinal axis of the rolling body (22), and the axle shaft journal is a separate component. The support element (4, 6, 21, 25, 27, 29) has the shape of a ring or a disk with a groove (30) in an end wall of the ring- or disk-shaped support element (4, 6, 21, 25, 27, 29). The support element (4, 6, 21, 25, 27, 29) has a flange (31) on which the axle shaft journal (3, 5, 19, 32) is flange-mounted. Such a driver roller can be easily assembled from modules, thereby simplifying maintenance and storage.
Type:
Application
Filed:
October 17, 2013
Publication date:
October 29, 2015
Applicant:
PRIMETAL TECHNOLGIES AUSTRIA GMBH
Inventors:
Klaus FRAUENHUBER, Friedrich MOSER, Juergen SCHIEFER, Johann STADLMAIR