| 摘要 |
The cutter bar (1) has an upper blade (2) and lower blade (3) each with a blade back (4,6) and cutting elements (5) mounted thereon. The cutting elements (5) of the upper or lower blade area arranged on the relevant blade back with at least two different sized divisions. These different divisions can be repeated at intervals. The cutter bar can be part of a cutter cage. |
