| 摘要 |
Discloses a conveyor, adapted to be driven by drive means, for continuous and positive conveying of material. The conveyor comprises driven chains, adapted to be driven by the drive means, spaced-apart, rigid bar flights carried cross-wise by and relative to the driven chains, and angularly arranged and disposed chains carried between the rigid bar flights. The rigid bar flights and angularly arranged chains between such rigid bar flights cooperate to effect continuous and positive conveying of the material.
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