| 摘要 |
PURPOSE:To lowly install a lift polishing machine at the center section of an island, satisfactorily distribute and deliver the Japanese pinball game (pachinko) balls lifted by the lift polishing machine to the right and left sides, and effectively select and remove the abrasive mixed in the pachinko balls. CONSTITUTION:Pachinko balls discharged from the upward upper end opening section 1a of a lift polishing machine l erected in the center of an island can be fed to both side conveying troughs 2 at the upper section of the island. Lower drainboards 3 slantly provided from the lower vicinity of the opening section 1a, rotatable lifts 4 extended slantly upward from the slant lower side of the lower drainboards 3, upper drainboards 5 slantly provided toward the conveying troughs 2 from the upper end side of the lifts 4, and abrasive recovering troughs 6 receiving the abrasive below them are symmetrically provided on both sides of the upper end opening section 1a of the lift polishing machine 1. |
