| 摘要 |
PURPOSE:To load and unload an optical sheet easily, by arranging a loading hook which engages the loaded hook of an optical information recording medium at the outside of the outer circumferential surface of a rotating drum in an axial direction, and providing a hook rotating means for rotating the loading hook along the outer circumference of the rotating drum. CONSTITUTION:When the optical sheet is loaded to the rotating drum 12, an optical information recording medium supplying cylinder wherein the optical sheet is stored is inserted from the through-hole 11b of a console panel 11a into the supply cylinder loading hole 12a of the rotating drum 12 as shown by an arrow A, and the loaded hook 3 of the optical sheet is positioned at the opening side 12c of the supply cylinder loading hole 12a. Then, loading wheels 16 and 17 are rotated as shown by an arrow R to allow the loading hook 19 to turn by engaging the loaded hook 3 of the optical sheet, which is drawn out of the optical information recording medium supply cylinder 10 and wound around the outer circumferential surface 12b of the rotating drum 12. |
