| 摘要 |
An auxiliary drive device for a machine for processing sheet-like articles. The machine comprises a feed table provided with at least one lower drive belt for transporting a layer of sheet-like articles. A frame of the drive device is arranged above the feed table of the processing machine. The frame supports at least one upper drive belt which cooperates with the lower drive belt(s) for transporting the layer of sheet-like articles by exerting a pressing and driving force on the upper surface of the layer. A mechanism drives the upper belt(s) in synchronism with the lower drive belt(s). A machine for processing sheet-like articles comprises a feed table provided with at least one lower drive belt for transporting a layer of sheet-like articles and comprises such an auxiliary drive device.
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