公开(公告)号：US20220306392A1

公开(公告)日：2022-09-29

申请号：US17617903

申请日：2020-06-09

申请人： thyssenkrupp Industrial Solutions AG ,  thyssenkrupp AG

发明人： Viktor RAAZ ,  Martin SCHMITT ,  Bastian HOFMANN ,  Gerhard MICHAELI ,  Rüdiger EICHLER

IPC分类号： B65G15/60 ,  B65G39/071 ,  B65G39/12 ,  B65G15/08

摘要： A carrier roller for a conveyor belt may be configured to be rotatable about an axis of rotation and may include a roll element with a rolling support region that is configured to provide rolling support for the conveyor belt. The rolling support region is rotationally symmetrical with respect to the axis of rotation of the carrier roller and has different diameters along its axial extension, including a maximum diameter and a minimum diameter. The minimum diameter of the rolling support region is at least 95% and at most 99.8% of the maximum diameter of the rolling support region. Carrier roller stations and belt conveyor systems may employ such carrier rollers.