| 摘要 |
PROBLEM TO BE SOLVED: To provide a ball supplier in which balls can be quietly and surely supplied one by one, further, a structure is extremely simplified and a failure hardly occurs. SOLUTION: The ball supplier is provided with a ball tank 10 in which a number of balls 80 are thrown, a guide path 20 connected to a lower end opening 12 of this ball tank 10 for guiding and covering a number of balls in one line and an ejection stick 30 arranged to move back and forth between the base end side of this guide path 20 and the lower end opening 12 of the ball tank 10 to be intermittently driven by a driving device 70. By the ejecting action of the ejection stick 30, one of ball positioned on the front end among balls 80-80 put in the entire guide path 20 can be ejected. COPYRIGHT: (C)2003,JPO
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