| 摘要 |
A safety device for a feeding belt and a waste material press said press being designed for pressing waste materials supplied by said feeding belt, provides that each press operator comprises an emitting device for emitting a codified and personal recognizing signal which can be detected by a detecting device, arranged at the press room inlet, that along the feeding belt supplying the press with said waste materials are also arranged detection devices for detecting a presence of a person having a signaling device, that as a person not provided with a detection recognizing device accesses the press room, an alarm signal is emitted and that, even in the presence of a person having a detecting or signaling device, an alarm signal is generated on the feeding belt, to switch off the operation of the feeding belt and the press.
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