| 摘要 |
The invention relates to an apparatus for the metered supply of powdery materials, preferably explosives, out of a feed container (3) to a filling pipe (9) equipped with a driven metering worm (10), preferably of a tubular-bag machine, the said filling pipe (9) being provided with a conical inlet funnel (7). The inlet funnel (7) of the filling pipe (9) is connected via a vibrating trough (4) to the feed container (3) which is designed with side walls extending parallel to one another. <IMAGE>
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