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HELICAL ACTING STRAIGHT SNAP ROLL FLUTES FOR CORN HEADER
专利权人:
Agco Corporation
发明人:
LOHRENTZ, Randy,MATOUSEK, Robert
申请号:
EP20110755470
公开号:
EP2605637(B1)
申请日:
2011.08.19
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要:
A helical-acting snap roll for a harvesting header having straight flutes which are free of a formed twist. The snap roll includes elongated straight flutes that extend substantially the entire length of the snap roll but that are parallel misaligned with a central axis of rotation of the snap roll. A pair of opposing and counter-rotating snap rolls of the present invention chops and pulls crop stalks passing there between downward toward the ground while also creating a helical action such that the crop stalks are conveyed rearward.
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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