| 摘要 |
A device for manufacturing vacuum or inert gas packings has a bag shaping device (1), a filling device (20), a folding and sealing device (23) an evacuation device (26), as well as a conveyor device (10) with drivers (14,15). In order to achieve a high output of packings, the bag shaping device (1) has a spiked wheel (2) with shaping spikes (3) arranged in pairs, the conveyor device (10) has a pair of drivers (14,15) each per conveyor step length, the filling device (20) has a pair of filling material discharge supports (21,22), the folding and sealing device has sets of tools arranged in duplicate and the evacuation device (26) has evacuation chambers each capable of receiving two bags (b). <IMAGE>
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