| 摘要 |
PROBLEM TO BE SOLVED: To supply pachinko balls between pachinko machine islands in a shorter time.SOLUTION: In a pachinko ball supply system, each of upper tanks (1a, 1b, 1c) of pachinko machine islands is provided with an upper lifting mechanism (21a, 21b, 21c) for lifting and supplying pachinko balls inside the upper tank to a connecting trough (104) in a shorter lifting time than an in-island lifting device (105a, 105b, 105c). In the pachinko ball supply system, by driving all the upper lifting mechanisms of n (n is a natural number including 0) upper tanks between the upper tank of a supply source and the upper tank of a supply destination together with the upper lifting mechanism of the upper tank of the supply source between the plurality of upper tanks arranged from the upper tank of the supply source to the upper tank of the supply destination, a required amount of pachinko balls can be supplied to the upper tank of the supply destination from the upper tank of the supply source not through any in-island lifting device. |
