| 摘要 |
PROBLEM TO BE SOLVED: To circulate parts 71 from a return trough 21 to a main trough 6 with a stabilized quantity of circulation. SOLUTION: This circulation type parts supplying device has the main trough 6 for moving the parts 71 in the discharge direction A to supply them in the aligning condition to an external device, the return trough 21 for returning the parts 71 left as they are not aligned in the main trough 6 to the upstream side in the discharge direction A of the main trough 6, and a movement quantity regulating block 65 provided in a route of a guide groove 63 for the parts 71 in the return trough 21 to forcibly limit the movement quantity of the parts 71 moving in the guide groove 63.
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