| 摘要 |
A zipper slide for invisible zipper is constructed to include a slide base, a hook plate, a spring element, a locating plate, and a pull tab, the hook plate being secured to the slide base at a top side, the hook plate having a hook tip hooked up with a coupling ring at one end of the pull tab, the spring plate being pressed on the hook plate, the slide base, the hook plate, the spring element and the connecting plate being fully automatically fastened together by an automatic stamping machine. |
