| 摘要 |
PURPOSE: A tape cartridge is provided to easily exchange a bit transcribing tape, to equip to rotate a drawing reel and a winding reel. CONSTITUTION: A tape cartridge has: a case(2) for equipping a tape cartridge(C) and a tape driving unit(D); a case main body(5) and a case cover(6) connected to move by a hinge unit(7); inserting connecting grooves(10a,10b) formed at the front end of the case main body(5) and the case cover(6); rotating supporting pivots(11,12) for rotating and supporting the releasing reel(3) and the winding reel(4). |
