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Cutting device for agricultural machines
专利权人:
发明人:
Klemens Surmann,Dirk Webermann,Michael Pokriefke
申请号:
US14656972
公开号:
US09357697B2
申请日:
2015.03.13
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An agricultural cutting device has knife bar sections with section knife blades. A drive with phase offset drives the knife bar sections at least temporarily in opposite directions. The section knife blades interact scissor-like with counter knives. The knife bar sections have adjacently positioned bar ends. When the knife bar sections move, a gap of varying size is formed between the bar ends. A mowing finger is arranged at the gap. A stationary knife blade with first cutting edges is arranged at the mowing finger. The first cutting edges are arranged adjacent to the mowing finger and extend at a slant relative to a forward travel direction of the cutting device so that the cutting edges have a V-shaped arrangement broadening in travel direction. The knife bar sections have an outer knife blade attached to the bar ends whose cutting edges extend parallel to the travel direction.
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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