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Title:
PADDY FIELD WEEDING WORK MACHINE AND PADDY FIELD WEEDING METHOD
Document Type and Number:
Japanese Patent JP2015198626
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a paddy field weeding work machine raking off weeds from a paddy surface, cutting the weeds floated on water surface without neglecting the weeds, and thereby preventing the weeds from rooting again in soil on the paddy surface even when the weeds sink on the paddy surface after weeding work.SOLUTION: A paddy field weeding machine W includes: a travelling machine 1; a weed cutting device 6 arranged in front of the travelling machine 1, including a height adjustment mechanism capable of adjusting height with respect to the travelling machine 1 and plural cutters 65 arranged respectively at positions between rice plants R in weeding work and rotated vertically and cutting weeds floated on water surface by the cutters 65; and a weed raking device 5 arranged in front of the weed cutting device 6 and raking off the weeds between the rice plants R by raking the paddy surface by raking bodies 52.

Inventors:
IMAMURA KENJI
SUZUKI SHOICHI
USHIJIMA TAKAHIRO
Application Number:
JP2014080931A
Publication Date:
November 12, 2015
Filing Date:
April 10, 2014
Export Citation:
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Assignee:
OREC CO LTD
International Classes:
A01B39/18
Domestic Patent References:
JP2006136233A2006-06-01
JPS59140803A1984-08-13
JP2002204603A2002-07-23
JP2006006244A2006-01-12
JPH051215Y21993-01-13
JPS4842971Y11973-12-12
JPH07163202A1995-06-27
JP2002034306A2002-02-05
JPS53103816A1978-09-09
JP2008099575A2008-05-01
JPS61175908U1986-11-01
Foreign References:
US2176261A1939-10-17
Attorney, Agent or Firm:
Shuichiro Ariyoshi
Katsuhiko Kajiwara
Morita Yasuyuki
Satoko Endo



 
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