| 摘要 |
A turn table apparatus of a roll body is provided to mount and fix a roll body by a simple manipulation by installing a holder unit at the tip end of a support shaft. A turn table includes a support shaft(21) located on the same axis as a central hole of a roll body(10) on which a tape(12) is wound. The tape is withdrawn from the roll body rotating about the support shaft. A holder unit(30) for determining a position is installed at the tip end of the support shaft. The holder unit includes a plurality of rotational bodies(32) capable of making contact with the inner peripheral surface of the center hole of the roll body. A positioning table(22) for supporting the roll body is located in the support shaft at the center of the positioning table. The maximum diameter of the holder unit is equal to or rather larger than the inner diameter of the center hole of the roll body.
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