Manufacturing of airtight and waterproof zipper

A waterproof zipper and airtight technology, applied in the direction of sliding fastener elements, applications, fasteners, etc., can solve the problems of unsightly appearance, high cost, complicated manufacturing process, etc., and achieve simple production industry, good waterproof performance, and good sealing effect. Effect

Inactive Publication Date: 2014-12-03
钟能珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of human social economy and science and technology, zippers have developed from the original metal materials to non-metal materials, from a single variety of functions to multi-specification comprehensive functions, from simple structures to today's exquisite, beautiful and colorful, after a long evolution process, Small zippers play an increasingly important role in people's lives, showing its importance more and more. The existing zippers are not waterproof, and waterproof zippers are only available in Japan and Germany. These two zippers Because the manufacturing process is very complicated and the materials are expensive, the cost is very high, it is difficult to be popularized and widely used, and the color is a single black. Most of these zippers can only be used in industry. As requested on the product, very unsightly

Method used

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  • Manufacturing of airtight and waterproof zipper
  • Manufacturing of airtight and waterproof zipper
  • Manufacturing of airtight and waterproof zipper

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] refer to Figure 1-Figure 9 , the specific implementation method adopts the following technical scheme: it is composed of a buckle chain belt 1, a buckle groove chain belt 2, a buckle type chain tooth 3, and a buckle groove chain tooth 4; There are several sprockets 4 corresponding to the sprockets 3 evenly and closely arranged on the sprocket chain belt 2, and the sprocket chain belt 1 and the sprocket chain 2 pass through the sprocket teeth 3 and the sprockets. The buckle groove chain teeth 4 are buckled and engaged with each other.

[0020] The zipper is formed by interlocking the chain teeth on two buckle chain belts 1, and the distance difference between the buckle position of the buckle chain belt 1 and the buckle chain teeth 3 is used to squeeze the buckle chain belt 1 to make the two sides close together , to achieve airtight waterproof effect.

[0021] The buckle chain belt 1 and the buckle chain tooth 3 can use different materials according to different prod...

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PUM

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Abstract

The invention provides manufacturing of an airtight and waterproof zipper, relating to the field of zipper manufacturing. The airtight and waterproof zipper consists of fastening tooth chain belts (1), fastening groove chain belts (2), a plurality of fastening chain teeth (3) and a plurality of fastening groove chain teeth (4), wherein the fastening chain teeth (3) are uniformly and tightly arranged on the fastening tooth chain belts (1), the fastening groove chain teeth (4) corresponding to the fastening chain teeth (3) are uniformly and tightly arranged on the fastening groove chain belts (2), and the fastening tooth chain belts (1) and the fastening groove chain belts (2) are in mutual fastened snap through the fastening chain teeth (3) and the fastening groove chain teeth (4). The airtight and waterproof zipper can have very good waterproof property at high pressure and has flexibility, the manufacturing process is simple, the sealing effect is good, and the cost is reduced.

Description

technical field [0001] The invention relates to the field of zipper manufacturing, in particular to the manufacture of an airtight and waterproof zipper. Background technique [0002] With the development of human social economy and science and technology, zippers have developed from the original metal materials to non-metal materials, from a single variety of functions to multi-specification comprehensive functions, from simple structures to today's exquisite, beautiful and colorful, after a long evolution process, Small zippers play an increasingly important role in people's lives, showing its importance more and more. The existing zippers are not waterproof, and waterproof zippers are only available in Japan and Germany. These two zippers Because the manufacturing process is very complicated and the materials are expensive, the cost is very high, it is difficult to be popularized and widely used, and the color is a single black. Most of these zippers can only be used in i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B19/42
Inventor 钟能珍
Owner 钟能珍
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