| 摘要 |
A support station (9) for a movable belt conveyor includes: a support cradle (17) for the belt (3), the cradle (17) including at least one roller (31, 33) for guiding and supporting the belt (3); a frame (15) for supporting the or each roller (31,33); at least one anti-jamming protection element (35, 37) fixed to the frame (15), the protection element (35, 37) being disposed along at least one of the rollers (31, 33) and having an elongate shape longitudinally substantially parallel to a generatrix of the roller (31, 33), characterized in that the protection element (37) includes at least first and second longitudinal profile sections (41, 43) having respectively first and second cross-sections that are different from each other.
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