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Crop harvesting header with rotary disks and impellers for transferring the crop inwardly to a discharge opening
专利权人:
Neil Gordon Barnett
发明人:
Neil Gordon Barnett
申请号:
US13550228
公开号:
US08341927B2
申请日:
2012.07.16
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A crop header has generally horizontal flail disks mounted for driven rotation about generally upright axes. A pair of conditioner rolls is mounted in a discharge opening and a transfer roller is mounted behind the disks and in front of the nip. At each end, two disks are mounted outwardly of the discharge opening each rotating so that its blade moves inwardly and each carries an impeller to carry the crop inwardly. A third disk is arranged so that a line forward of the end of the discharge opening intersects the third disk inward of the axis of the third disk. The third disk rotates so that its blade moves outwardly so that the crop tends to pass between the second and third disks. A pair of impellers are mounted behind the second disk and move inwardly to carry the cut crop to the discharge opening.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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