| 摘要 |
<p>PURPOSE:To eliminate jitter generation on a reproducing screen and to effectively utilize the space of a mechanism chassis and increase the degree of freedom of design by coupling and associating an impedance roller with a tape leading- out means and making the roller abut on a magnetic tape when tape loading is completed. CONSTITUTION:When a cassette 16 is loaded in the chassis 1, the magnetic tape 12' is sandwiched between the vertical post 19' and slanting post 20' of the tape leading-out means 2' and the impedance roller 27' and when a reproducing button which is not shown in a figure is pressed, a loading motor 17 is rotated to transmit its driving force to a driven lever 31 thorough a speed reducing mechanism which is not shown in the figure. Thus, tape leading-out means 2 and 3 are put in operation through a lever 31, and then the tape 12' while led out is slid in guide grooves 1a and 1b and the tape 12 is wound around a cylinder 7. Then the means 2 and 3 are moved to rotate a tension pin 8' and a tape leading-out pin 13' in opposite directions and the tape 12' is extended to a tape travel path 12 and wound around a take-up reel 15 by a capstan 11.</p> |
