| 摘要 |
PURPOSE:To achieve a compact device which is simply usable for smaller-sized cassette than the standard type, by rotating one reel of a tape cassette with center drive and another reel with rimb drive. CONSTITUTION:A reel disc 100 is inserted at a center recess for drive made at the center of a reel 4 of a tape cassette 3 for recording and reproduction and the reel is driven with a center drive. Another reel 5 is driven with rimb drive by operating a drive delivery means to the reel flange circumference. For example, the reel disc 100 is inserted to a supply reel 4, and a winding reel 5 is supported by a shaft 101 implanted to the cassette 3 with screws, teeth are formed at the external circumference of the lower flange of the winding reel 5 and a notch 9 is formed to the lower half to be meshed with the teeth. |
