| 摘要 |
PURPOSE:To facilitate automatic taking-in and taking-out of the tape, by opening the cartridge case to take out the tape by using a pair of cartridge holder half bodies. CONSTITUTION:Cartridge holder half bodies 10 and 11 where the cartridge case is stored are supported pivotally by slide shafts 14 and 15 slidably or rotatably vertically. Hub shaft 24 to be fitted to take-up hub 7a is fitted to supporting block 25. In this constitution, when the cartridge which can be divided into two is inserted to holder half bodies 10 and 11, which are closed in upper positions, and lever 23 is turned downward, the holder descends, and hub 7a and hub shaft 24 are fitted, and prescribed gearing between half bodies 10 and 11 is released. When block 25 is moved in the left direction under this state, hub 7a presses and opens holder half bodies 10 and 11 and is released from the case. After that, the tape is loaded prescriptively. As a result, holder half bodies 10 and 11 are opened to take out the tape from the case easily. |
