| 摘要 |
<p>PURPOSE: To disclose a paper-made cassette tape case in which a hub stopper does not fall down and troublesome labors are not required. CONSTITUTION: This cassette tape case is composed of the back cover 13 coating the traveling part 12 of a cassette tape 11, the right and left flaps 14, 15 of the back cover 13, hub-stoppers 17, 17 protruded at the internal cover 16 of the left flap 15, an attractive fixing tape 18 fitted to the end side of the outside of the internal cover 16, and notches 19, 19 formed at the valley-folding ridge line side between the right and left internal covers 16, 16 and the back cover 13. The fitting piece 23 of the hub-stopper 17 is fitted to a fitting aperture 22 and the hub-stopper 17 is folded to form a triangle shape.</p> |
