| 摘要 |
PROBLEM TO BE SOLVED: To instantly recognize information on pins driven into a game board and quickly automatically extract the pins. SOLUTION: In a Pachinko board 4 put out of use, a barcode 6 is printed in the left lower part of the surface to which a cell plate 16 is pasted. The Pachinko board is installed on a Pachinko movement base 10 in a state of being faced downward. The barcode 6 is read by a barcode reader 8 and model information of the Pachinko board is outputted to a control section 14. The control section 14 stores information on the arrangement of pins N driven into the Pachinko board 4 and information on the order of driving of pins by matching the barcode information with data of a Pachinko board information memory 14d. The Pachinko board movement base 10 horizontally moves in response to a control command from the control section 14, and a pin moving section 12 is operated, to remove pins of the pachinko board one by one.
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