| 摘要 |
PROBLEM TO BE SOLVED: To omit an independent circulation belt for returning a pallet.SOLUTION: A pallet carrying device is equipped with a plurality of guide rails 21, 22, 121, and 122 movably mounted with a pallet 11; pallet feeding means 31 and 131 which carries the palette 11 along a plurality of guide rails; and pallet moving means 41, 51, 61, 141, 151, and 161 which move the pallet 11 from one guide rail to the other guide rail. The pellet feeding means have circulation belts 32 and 132 having depressions/projections 32a, 32b, 132a, and 132b configured to engage with the pallet 11 and endlessly provided along the plurality of guide rails. The plurality of guide rails includes first guide rails 21 and 121 provided along the depressions/projections facing in one direction, and second guide rails 22 and 122 provided along the depressions/projections facing in a direction other than the one direction of the circulation belts.SELECTED DRAWING: Figure 1 |
