Waterproof zipper and process of manufacturing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10264858
APP PUB NO 20160360840A1
SERIAL NO

15247942

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A waterproof zipper is provided with two halves, each including a half tape member and a row of protruding teeth along an inner edge of the half tape member; and a waterproof layer is secured to an inner surface of the halves. A process of manufacturing the waterproof zipper is also provided, including the steps of: (a) guiding the waterproof layer to a position above the two halves on a continuous flow production line, each half having a half tape member and a row of protruding teeth along an inner edge of the half tape member; (b) coating a waterproof layer on a releasing layer; (c) drying both the waterproof layer and the releasing layer in an oven.

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Patent Owner(s)

Patent OwnerAddress
WIN-CHAIN KNITTING CO LTD4F -2 NO 288-4 XINYA ROAD QIANZHEN DISTRICT KAOHSIUNG CITY 806

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hung-Chao Kaohsiung, TW 3 22

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