| 摘要 |
PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive constant balls supplying device for a pachinko machine which can precisely supply a constant number (N) of reserved balls flowing down in a ball feeding pathway by controlling the rotation of a ball sender, which discharges balls at the rate of (n; n<N) balls per rotation for each supplying action. SOLUTION: A second ball sender 58 discharges 10 pachinko balls per rotation. The ball sender 58 starts to rotate when a solenoid 60 is excited based on a lending ball supplying command and a second control member 59 is disengaged from the engagement part 73 of a first cam 62, and discharges reserved balls inside a second ball feeding pathway 15b one at a time. After the solenoid 60 is degaussed as the second ball is discharged by a lending ball sensor 39, energisation and restoration of the second control member 59 in the direction of the first cam 62 is interfered and restricted in the restricting circular arc rim of a second cam, then the second control member is released from the restriction at a straight-line notched part when the 24th ball is discharged. When the 25th ball is discharged, the second control member 59 is engaged with the engagement part 73 again, so that the rotation of the second ball sender 58 is stopped.
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