| 摘要 |
<p>PURPOSE:To form an easy-to-assembly tape loading device with a few number of parts and with thin overall thickness by lapping a main ring moving a main guide stand approximately at the prescribed position and an under ring moving a subguide stand around the prescribed position with a thin sheet metal. CONSTITUTION:When a switch detects a loaded tape cassette 61, its detection signal rotates a motor drive source engaged with the main ring 41 in the prescribed direction, and the rotation is transmitted to the main ring to rotate it in the direction of an arrow A. Together with the rotation of the main ring 41, the under ring 47 frinction-slid and engaged with the ring 41 also rotates, and the main guide stand 45 and the subguide stand 52 integrally rotate in the direction of the arrow A. Thus tape guides such as guide rollers 46 and 53 and a tilting post 54 pull a magnetic tape 59 out of the opening of the tape cassette 61, and the tape 59 is guided to a guide rail 56 and obliquely wound on a head drum 60.</p> |
