| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko ball polisher which can effectively prevent uneven polishing of pachinko balls due to variations in pressing forces. SOLUTION: The pachinko ball polisher (1) is so arranged that sites (35) and (63) of a guide member (11) are elastically deformable independent of other sites (35) and (63) under pressing forces as given when the pachinko balls received into a guide channel (33) formed in the guide surface side thereof through a polishing material (13) are pressed by the pressing forces of a conveying belt (15). Thus, the guide member (11) is elastically deformed independently in parts, and hence, not to affect other parts thereby effectively preventing uneven polishing of pachinko balls due to variations in the pressing forces. COPYRIGHT: (C)2003,JPO
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