摘要 |
A method for manufacturing of water-proof cover for zipper tab includes taking a zipper where holes are provided on the tapes thereof at the position adjacent to one end of the tooth-chains; covering an upper mold provided with a sprue thereon and a lower mold on the holes on the tapes, and inserting a core mold in-between the groove and tooth-chains; injecting plastic from the sprue and detaching the upper and lower molds after the plastic is solidified to a desired shape, such that a decorative cover is formed at one end of the tooth-chains; and mounting a zipper tab from the upside of the tooth-chains, and stapling a stopper to each end of the combined tooth-chains. Accordingly, when the zipper is drawn upwardly, the zipper tab can be positioned inside the decorative cover, such that the connecting portion of the tooth-chains and the zipper tab can be covered by the decorative cover and therefore prevent from being wetted by rain.
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