Title:
SUGARCANE HARVESTER
Document Type and Number:
WIPO Patent Application WO/2020/241395
Kind Code:
A1
Abstract:
This sugarcane harvester is provided with: a processing unit for cutting sugarcane and throwing the sugarcane backward; and a sorting unit for receiving the sugarcane thrown from the processing unit, uplifting leaves and dropping stalks. The sorting unit is provided with: a cylindrical part extending vertically; a fan for generating an upward air flow in the inside of the cylindrical part; and an annular protrusion protruding inward from an inner circumferential section of the cylindrical part and extending in the circumferential direction.
Inventors:
MITANI SHUICHI (JP)
MATSUOKA KOJI (JP)
MATSUOKA KOJI (JP)
Application Number:
PCT/JP2020/019859
Publication Date:
December 03, 2020
Filing Date:
May 20, 2020
Export Citation:
Assignee:
YANMAR POWER TECHNOLOGY CO LTD (JP)
International Classes:
A01D45/10
Foreign References:
| US20190082600A1 | 2019-03-21 | |||
| JPS5921311A | 1984-02-03 | |||
| JPS50110844A | 1975-09-01 |
Attorney, Agent or Firm:
KATSURAGAWA, Naoki (JP)
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