| 摘要 |
To provide a seedlings loading stage structure preventing lowering of strength of a seedlings loading face or a false detection by a seedling detecting sensor by providing a longitudinal feeding mechanism having a seedlings feeding belt on a seedlings loading face, fitting a reinforcing member covering right and left direction in a seedlings loading stage at a rear side of the seedlings loading stage and providing a seedling detecting sensor at the reinforcing member. ! This seedlings loading stage structure is obtained by providing longitudinal feeding mechanisms 9 each having a seedlings feeding belt 9c on each seedlings loading face 7a of a seedlings loading stage 7 loading seedlings by paralleling to a right and left a pair at a prescribed interval, fitting a reinforcing member 11 covering right and left direction of the seedlings loading stage 7 at a rear side of the seedling loading stage 7 through a wound path of the seedlings feeding belt 9c and providing a seedling detecting sensor S detecting reduction of an amount of seedlings on the seedlings loading face 7a to smaller than a prescribed amount at a place in the vicinity of a place where a longitudinal feeding direction of the seedlings by the seedlings feeding belt 9c to the reinforcing member 11 and between right and left longitudinal feeding mechanisms 9. ! (C)1999,JPO |
