| 摘要 |
PROBLEM TO BE SOLVED: To protect polishing fabrics, or the like, by uniformizing the supply of Pachinko balls to hoisting polishers. SOLUTION: A structure for guiding Pachinko balls has a regulation means for regulating the excessive supply of the Pachinko balls to the hoisting polishers, in which a converge part 11 at end parts of inclined gutters is stacked on the upstream side of a guiding chute 13 and allows the Pachinko balls to move to the guiding chute from the inclined gutters through a moving hole 15. Traditionally, the Pachinko balls flow into the moving hole 15 without order from the inclined gutters 9. To improve it, a rectifying pat 17 is provided on the bottom part of the guiding chute 13 below the downstream side of the moving hole 15 to keep the Pachinko balls flowing orderly onto the guiding chute 13 from the moving hole 15. This can uniformize the supply of Pachinko balls to the hoisting polishers to protect polishing fabrics, or the like, thereby reducing running costs of the hoisting polishers.
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