Title:
SCATTERING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/003714
Kind Code:
A1
Abstract:
Provided is a scattering device that can realize an optimal scattering pattern in accordance with the shape of a field, the position of the scattering device, the planting positions of crops, and so forth. A scattering device (2) comprises: an accommodating section (7) that accommodates objects to be scattered; scattering units (8) that each have a rotary body that scatters the objects to be scattered accommodated in the accommodating section; and a mounting unit (9) that is mounted on a traveling vehicle (3). At least three scattering units are included. It is preferable that the at least three scattering units have different scattering directions from each other. The scattering units (8) preferably include a first scattering unit (81) having a first rotary body (810) that scatters the objects to be scattered accommodated in the accommodating section, a second scattering unit (82) having a second rotary body (820) that scatters the objects to be scattered accommodated in the accommodating section, and a third scattering unit (83) having a third rotary body (830) that scatters the objects to be scattered accommodated in the accommodating section.
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Inventors:
NAKAGAWA TAKAO (JP)
YAGYU SUMIO (JP)
KAWANE MASARU (JP)
YAGYU SUMIO (JP)
KAWANE MASARU (JP)
Application Number:
PCT/JP2018/019387
Publication Date:
January 03, 2019
Filing Date:
May 18, 2018
Export Citation:
Assignee:
KUBOTA KK (JP)
International Classes:
A01C15/00; A01C17/00; A01C19/02
Foreign References:
| JP2012139177A | 2012-07-26 | |||
| JP2006158306A | 2006-06-22 | |||
| JP2008301795A | 2008-12-18 | |||
| JP2012085566A | 2012-05-10 | |||
| JPH07327435A | 1995-12-19 | |||
| JP2013046601A | 2013-03-07 |
Other References:
See also references of EP 3646693A4
Attorney, Agent or Firm:
YASUDA Mikio (JP)
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