| 摘要 |
PROBLEM TO BE SOLVED: To solve problems wherein grain straws are clogged, broken, dropped, or the like, due to a constant space between the shafts of the raking star wheels of both rakers on right and left sides, when grain straws picked up with both right and left pick-up devices are raked and conveyed with the star wheels, raking belts and the like in large amounts. SOLUTION: The grain straws picked up with right and left front pick-up devices are raked and conveyed with the raking star wheels 7a, 8a and raking belts 7b, 8b of both the right and left rakers 7, 8. The right raker 7 is moved with a moving device 10 in the left outer direction to shoal the engaging states of the raking star wheels 7a, 8a of the right and left rakers 7, 8 with the raking belts 7b, 8b. COPYRIGHT: (C)2007,JPO&INPIT
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