| 摘要 |
PROBLEM TO BE SOLVED: To supply a tray supplying device for dropping and supplying trays vertically stacked one by one simply by intermittently rotating a rotary shaft disposed on both sides of the trays. SOLUTION: This tray supplying device A for dropping and supplying a plurality of trays 11 vertically stacked one by one is provided with two rotary shafts 1 in parallel with a predetermined distance apart on both sides. The outer periphery in the shaft direction of the shafts 1 is formed with a notch 2 with an L-shaped cross section for the tip end 12a of flanges 12 on both sides of the tray 11 positioned bottommost to be caught and released by the rotation of the shafts 1. The shafts 1 are connected to a drive source for mutual synchronous and intermittent rotation toward inside. COPYRIGHT: (C)2006,JPO&NCIPI
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