| 摘要 |
<p>PURPOSE:To take up a tape mechanically simply and accurately and also as quickly as possible. CONSTITUTION:In the tape take-up device, an impeller 25 is provided on a clutch drive disk 23 interlocked with a tape supply reel base 27. Then, constant back tension is given to the tape supply reel base 27 by utilizing air load resistance to be received by the impeller 25 under high speed take-up operation of the tape by the tape take-up reel base 28.</p> |
