发明授权
- 专利标题: Crop harvesting apparatus
- 专利标题(中): 作物收获机
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申请号: US213955申请日: 1980-12-08
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公开(公告)号: US4353201A公开(公告)日: 1982-10-12
- 发明人: Michael J. Pierce , Kevin J. Pierce , Wayne A. Pierce
- 申请人: Michael J. Pierce , Kevin J. Pierce , Wayne A. Pierce
- 专利权人: Pierce Michael J,Pierce Kevin J,Pierce Wayne A
- 当前专利权人: Pierce Michael J,Pierce Kevin J,Pierce Wayne A
- 主分类号: A01D57/08
- IPC分类号: A01D57/08 ; A01D43/02
摘要:
Our transfer mechanism is attached to the front of a conventional combine. The transfer mechanism includes a number of longitudinally spaced rows of laterally spaced curved teeth or tines that move rearwardly and upwardly so that the tines of each row successively engage a growing or standing crop, such as pinto beans or field peas, lifting the crop sufficiently so that the cutter bar of the combine effectively severs the crop adjacent the surface of the ground. Continued rearward and upward movement of the tines, while still engaging the severed crop, transfers the crop to a more elevated location adjacent the auger. When the tines reach the auger, the shaft on which those particular tines are mounted is angularly rotated so as to release or dump the severed crop onto a curved floor beneath the auger. The auger moves the cut crop laterally and then rearwardly into the threshing portion of the combine.
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