Original document(8 pages) Authorized document(8 pages) 中文版
    A small apparatus for autoamtically removing awn from rice seed is composed of supporting mechanism, awn removing unit, power control unit and base. Said awn removing unit consists of upper semi-circular unit convex downward, lower semi-circular unit concave downward, and rubber teeth on the external surfaces of said upper and lower units. The seed bag is arranged between rotating upper and lower units for removing awn. Its advantage is high efficiency increased by 15 times.
Application Number
申请号		 03110884 Application Date
申请日		 2003.01.14
Title 名称 Small type automatic device for pulling off awns of paddy rice seed
Publication Number
公开号		 1430871 Publication Date
公开日		 2003.07.23
Approval Pub. Date Granted Pub. Date 2005.05.18
International Classification 分类号 A01F12/42
Applicant(s) Name
申请人		 Changchun Inst. of Geogzaphy, Chinese Academy of Sciences
Address 地址 130012
Inventor(s) Name 发明人
Attorney & Agent 代理人 li enqiang
More information 更  多  信  息


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