Title:
SEEDLING TRANSPLANTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/049410
Kind Code:
A1
Abstract:
This seedling transplanting machine is provided with a transplanting device (5) that has a seedling transplanting part which is disposed in the rear of a traveling part and provided with a cup-like hole opener (50) that holds a pot seedling to transplant the seedling to a farming field. The hole opener (50) has a structure that opens in the left-right direction of a machine body, and is configured so as to slantly intrude into the farming field in the left-right direction of the machine body. The transplanting device (5) is provided with an opening degree adjustment mechanism (500) that can adjust the opening degree of the hole opener (50).
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Inventors:
SAKAGAITO TAKAYASU (JP)
Application Number:
PCT/JP2020/033428
Publication Date:
March 18, 2021
Filing Date:
September 03, 2020
Export Citation:
Assignee:
YANMAR POWER TECHNOLOGY CO LTD (JP)
International Classes:
A01C11/02
Foreign References:
| JPS6222442B2 | 1987-05-18 | |||
| JP2012223136A | 2012-11-15 | |||
| JPS637293B2 | 1988-02-16 | |||
| JP2018139570A | 2018-09-13 | |||
| JP4018043B2 | 2007-12-05 | |||
| JPH1110A | 1999-01-06 | |||
| CN108156909A | 2018-06-15 |
Attorney, Agent or Firm:
SANO PATENT OFFICE (JP)
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