| 申请日期 | 2025-07-28 | 申请号 | US11638600 |
| 公开（公告）号 | US7296675B1 | 公开（公告）日 | 2007-11-20 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Timothy G Shuttleworth; Marshall A Carner | ||
| 简介 | A centering roller which is used with reinforced conveyor belts has permanent magnets within its outer shell to attract the steel cables used to reinforce the lateral portions of the belt. Preferably, the permanent magnets are of the rare earth variety to provide increased magnetic attraction and ensure centering of the belt. | ||
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