| 摘要 |
PURPOSE: To provide a sufficient space for information. CONSTITUTION: This package for photographic film wound in a cartridge takes the form of a cylindrical tab consisting of two identical tab pierces 1 and a supporting ring 2 in which the aperture part of the tab piece 1 is pressed. Thus, the ring 2 is made low in height than the tab piece 1 and the tab piece 1 and the ring 3 are held together by snap action coupling. |
