| 摘要 |
A replaceable cover band for a machinery drum wherein the respective ends of the cover have mating flange portions which join together within a transverse slot located in the surface of the drum. Aligned apertures are located in the respective overlapping flanges for receipt of securing bolts to fasten the respective ends to the drum. Mounted in one of the flanges is a support bar which provides strength to that portion of the cover band which extends over the slot in the drum.
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