| 摘要 |
PROBLEM TO BE SOLVED: To automatically complete a processing for taking out pachinko game balls inside a pachinko game machine by using a ball put-out device, after the putting-out of the balls is finished without using a ball detecting switch. SOLUTION: When a ball take-out switch 19 is turned on, so as to output a ball take-out command, the stepping motor (sprocket 22) of the ball put-out device 15 is reversely rotated. Then the ball take-out processing is started, by which the pachinko game balls inside the ball put-out device 15, and also at the upstream side are put out to a ball take-out passage 18, and taken-out. The ball take-out processing is completed when the rotation amount of the stepping motor (sprocket 22) of the ball put-out device 15 after the start of the processing reaches a ball take-out completing rotation amount which is required for completely taking-out the maximum storage number of the pachinko game balls. When the ball take-out switch 19 is turned on during the ball take-out processing, it is determined that the ball take-out command is outputted. Thus, the ball take-out processing is immediately completed even when the rotation amount of the stepping motor of the ball put-out device 15 does not reach the ball take-out completing rotation amount after starting the processing. COPYRIGHT: (C)2004,JPO
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