发明名称 |
Harvesting machine for stalk crops having a stepped cutting blades |
摘要 |
A harvesting machine for harvesting corn and similar crops on stalks has at least one circulating endless conveyor for engaging a crop, wherein the endless conveyor forms a crop feed area for feeding the crop to an inlet opening of a processing device for further processing the crop. The endless conveyor has a lower cutting plane for the crop with outwardly extending conveying and guiding elements and at least one cutting blade arranged below the conveying and guiding elements. The cutting blade has a stepped configuration and, viewed in a running direction of the conveying and guiding elements, has cutting segments. Each cutting segment has a cutting edge and extends at a slant outwardly relative to a circulating path of the conveying and guiding elements. The cutting blade has cutting segment steps positioned between two neighboring ones of the cutting segments, respectively.
|
申请公布号 |
US6668532(B2) |
申请公布日期 |
2003.12.30 |
申请号 |
US20020105142 |
申请日期 |
2002.03.25 |
申请人 |
MASCHINENFABRIK BERNARD KRONE GMBH |
发明人 |
KRONE BERNARD;HORSTMANN JOSEF;OVERMEYER BERNWARD;KELLER ALFONS |
分类号 |
A01D43/08;(IPC1-7):A01D45/02 |
主分类号 |
A01D43/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|