| 摘要 |
<p>PURPOSE: To simplify a structure and to reduce the number of parts and man- hour. CONSTITUTION: A cartridge C for traveling a tape T housed in the cartridge C by means of rotation of a belt capstan 14 is used and a tape driving part 52 is provided for rotating the belt capstan 14 by pressing a driving roller 56 to the belt capstan 14 and by means of rotation of the driving roller 56. A supporting base 97 having the driving roller 56, a driving motor 90 and a rotation transmission device 94 for transmitting the rotation of the driving motor 90 to the driving roller 56 is freely slidably fitted into supporting slits 62 and 75 formed in a chassis 54 and thereby the supporting base 97 is supported to be freely slid against the chassis 54.</p> |
