| 摘要 |
<p>The device has elliptical-shaped parts (1, 2) pivotable in verticals, and cutting parts and conveying parts (3) that are arranged in horizontals in an elliptically-circulating manner. Two front conveying units (4) and two rear conveying units (5) are arranged one behind the other on the elliptical-shaped parts in such a manner that a collecting area is formed. A pressure roller (6) is arranged above the rear conveying units, and a chaff device (7) is arranged in a rear area of the conveying device, where each conveying unit has perpendicularly or longitudinally arranged teeth rows.</p> |
