| 摘要 |
<p>In a tape recording and/or reproducing apparatus having a tape driving mechanism that includes reel shafts for engagement with tape supply and take-up reels, a capstan and a motor for driving the reel shafts and capstan, and a magnetic head for selectively recording and/or reproducing signals on the tape as the latter is transported between the supply and take-up reels by means of the capstan; the main chassis on which the tape driving mechanism is mounted and the carriage which has at least said magnetic head fixed thereon and which is slidably mounted on the main chassis for selectively disposing the head in an operative position in respective of the tape between the supply and take-up reels, are molded of synthetic resins. Preferably, the synthetic resin of the molded main chassis is relatively resilient for absorbing impacts and shocks, while the synthetic resin of the molded carrage is relatively rigid to ensure the accurate positioning of the head relative to the tape in the operative position, and the molded main chassis and carriage may be reinforced with glass fibers to provide the requisite strengths.</p> |
