| 摘要 |
PROBLEM TO BE SOLVED: To provide a ball delivering device of a pachinko machine which can deliver pachinko balls without an excessive load to a driving motor, and which can detect balls precisely. SOLUTION: A ball delivering device is provided with supplying passages 19a and 19b for supplying pachinko balls, a column-shaped lead screw 17 provided in parallel with the supplying passages 19a and 19b and having a spiral ball transferring bar part 22 on an outer periphery so as to face in the supplying passages 19a and 19b, a driving motor for turning the lead screw 17 and a pachinko ball discharging passage 20 (20a and 20b). Ball detecting devices 28a and 28b are arranged on an end or vicinity of the end of the lead screw 17 for detecting pachinko balls in the supplying passages 19a and 19b.
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