| 摘要 |
<p>The filling machine for sandbags (6) comprise a hopper (3) mounted above a drum which is divided into sections (8 - 11) by metal sheet dividers. The sand is passed from each section of the drum into a sack filling hopper (4) by gravity and the drum id positioned so that the dividers are at different angles to the vertical. An independent claim is included for a method for filling sandbags.</p> |
