| 摘要 |
PURPOSE: A supporting unit for fixing a green case is provided to prevent the generation of abrasion powder from the green case by horizontally maintaining the green case using a loader shoe. CONSTITUTION: A supporting unit(A) for fixing a green case(40) includes loader shoes(10) on a gap adjusting unit. Both lateral gaps of the gap adjusting unit are adjusted according to the standard of the green case. A loader shoe includes a contacting side(11) in contact with the green case. Ball members(20) are arranged on the contacting side of the loader shoe. The ball members are radially arranged on the contacting side of the loader shoe. The ball members are protruded from the contacting side of the loader shoe such that the ball members roll on the contacting side of the loader shoe. A cover is combined with the contacting side of the loader shoe, and a through hole is formed at the cover.
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