| 摘要 |
PROBLEM TO BE SOLVED: To provide a threshing device that can reduce grain loss by decreasing the amount of the carried-around threshed grains, when grain culms are threshed with a threshing teeth-equipped threshing belt and a threshing reception net. SOLUTION: The feed chain 4 is set on one side of the threshing chamber 3 and the end edge lower roller 8 and the end edge upper roller 9 are arranged on the distal side of the feed chain 4 and a plurality of threshing teeth 10-equipped belts 11 are hung around these rollers 7, 8, 9 and the lower receiving net 5a is set to the bottom of the threshing chamber 3 and the end edge side receiving net 5b is set on the distal side of the feed chain 4 of the threshing chamber 3. COPYRIGHT: (C)2005,JPO&NCIPI
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