| 摘要 |
<p>PURPOSE:To make possible auto repeat controlling without using any solenoid or the like by alternately changing over 2 sets of independent operating mechanisms to operating state and standby state by way of an intermittently toothed gear and others. CONSTITUTION:When the tape recorder is stopped by simultaneously operating play-, rewind buttons, etc., a pin 132 or 162 is stopped by a repeat lever 28 and either of play or rewind mechamisms is put in a standby state and the other in an operating state. These states are slternately changed over by oscillation of the lever 28 corresponding to the revolutions of a driven gear 30 as the intermittently toothed gear 20 which is released of stopping by a lock lever 18 oscillating according to the detection of tape end, etc. makes 1 turn by way of a drive gear 33.</p> |
