| 摘要 |
<p>The invention concerns a replaceable cassette comprising first and second rotary rollers (BO1 and BO2) on each of which is wound a tape (RE) from one of its ends, each roller (BO1 and BO2), being capable of being locked on a receiving apparatus spindle drive. The cassette comprises a mechanism tensioning the tape, capable, when the cassette is outside the receiving apparatus, of maintaining said tape constantly stretched even if an impact, a change in temperature, a mechanical stress or the like occurs.</p> |
