RICE TRANSPLANTER

To enable seedlings to be transplanted at a uniform depth by sufficiently leveling a field surface with a rotor in a rice transplanter which transplants seedlings with a seedling transplanting device while traveling in a paddy field.SOLUTION: In a rice transplanter in which a center rotor 27b and ri...

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Bibliographische Detailangaben
Hauptverfasser:	TAI YOSHIHIRO, NAMOTO MANABU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY FERTILISING FISHING FORESTRY HUMAN NECESSITIES HUNTING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL PLANTING SOIL WORKING IN AGRICULTURE OR FORESTRY SOWING TRAPPING
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Beschreibung
Zusammenfassung:	To enable seedlings to be transplanted at a uniform depth by sufficiently leveling a field surface with a rotor in a rice transplanter which transplants seedlings with a seedling transplanting device while traveling in a paddy field.SOLUTION: In a rice transplanter in which a center rotor 27b and right and left side rotors 27a, 27a are provided on the rear part of a travel vehicle body 2, and a center float 55 and right and left side floats 56, 56 on which a seedling planting device 52 is provided are provided on the rear part of each rotor 27b, 27a, 27a, an extension rotor 27c located in front of the right and left side rotors 27a is provided on the side part of the center rotor 27b provided on the front side, and the extension rotor 27c can expand/contract.SELECTED DRAWING: Figure 6 【課題】本発明は、水田を走行しながら苗移植装置で苗を移植する田植機において、ロータで圃場面を充分に均して苗を均一な深さで移植できるようにすることを課題とする。【解決手段】走行車体２の後部にセンターロータ２７ｂと左右サイドロータ２７ａ，２７ａを設け、各ロータ２７ｂ，２７ａ，２７ａの後部に苗植付装置５２を設けるセンターフロート５５と左右サイドフロート５６，５６を設けた田植機において、前に設けるセンターロータ２７ｂの側部に、左右サイドロータ２７ａの前に位置する延長ロータ２７ｃを設け、該延長ロータ２７ｃを伸縮可能にしたことを特徴とする田植機とする。【選択図】図６