| 摘要 |
PROBLEM TO BE SOLVED: To provide a tray conveyance device capable of conveying a tray easily and simply. SOLUTION: This tray conveyance device 10 is provided with an upper part conveyor 11, a lower part stopper 17 arranged below the upper part conveyor 11, a roller conveyor 16 arranged between the upper part conveyor 11 and the lower part stopper 17, and a fixed loading base on a tip side of the upper part conveyor 11. When a tray T is loaded on a loading part 11a of the upper part conveyor 11 and the fixed loading base 26, a driving control part 25 drives the upper part conveyor 11 based on signals from a sensor 19. The tray T on the loading part 11 and the fixed loading base 26 is fed to an accumulation part 11b, and the trays T accumulated on the accumulation part 11b are fed to a lower part stopper 17 side through the roller conveyor 16 and are accumulated on the lower part stopper 17. COPYRIGHT: (C)2005,JPO&NCIPI
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