Title:
畦成形機および畦成形機用畦上面成形体
Document Type and Number:
Japanese Patent JP6888814
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a ridge forming machine that eliminates the need for preparing multiple ridge upper surface forming bodies even if the soil is different, and a ridge upper surface forming body for the same.SOLUTION: A ridge forming machine 11 includes a banking unit 41 for banking soil, a rotatable ridge side forming body 51 for compacting the banking banked by the banking unit 41 to form a ridge side, and a rotatable ridge upper surface forming body 61 for compacting the banking to form the ridge upper surface. The ridge upper surface forming body 61 has multiple ridge upper surface forming plates arranged so that a rotating direction front side may become lower and a rear side may become higher in rotation axis directional view and installed on the surface side by side in the rotating direction, and a second forming plate provided from a step difference part formed between the ridge upper surface forming plates being adjacent to each other to the circumferential direction in a protruding manner.SELECTED DRAWING: Figure 1
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Inventors:
Kamata Yoshiaki
Yokohama Masatoru
Takumi Nomura
Nakamura Taishu
Yokohama Masatoru
Takumi Nomura
Nakamura Taishu
Application Number:
JP2017090142A
Publication Date:
June 16, 2021
Filing Date:
April 28, 2017
Export Citation:
Assignee:
Sasaki Corporation
International Classes:
A01B35/00
Domestic Patent References:
| JP2016005445A |
Foreign References:
| US4623024 |
Attorney, Agent or Firm:
Masayoshi Yasuhara
Kenichi Osawa
Kenichi Osawa