| 摘要 |
<p>A height-adjustable device (5-8) is fitted in the lower container area, above the working tools (2). This enables the material to be supported from container (1) to tools in accurately measured quantities, and can be completely interrupted. There can be angled segments (3) on the container side, guiding two swivelling regulating plates (7, 8), and a round steel bar (5) and tubular sockets (6) height adjustable and settable at any height in the container.</p> |
