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Metal zipper

A metal zipper and zipper slider technology, applied in the direction of sliding fastener components, applications, fasteners, etc., can solve the problems of low strength, high noise, etc., and achieve the effect of good silence and reduced sliding up and down

Inactive Publication Date: 2015-03-04
JIANGSU HONGDA ZIPPER MFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the material of the chain teeth, it is mainly divided into plastic zipper and metal zipper. The noise of the plastic zipper is low during use, but the strength is low, while the strength of the metal zipper is high, but the noise during use is large, especially when the pull piece is in motion. During the process, the chain teeth are constantly hit, resulting in noise

Method used

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  • Metal zipper

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the embodiment of the present invention includes:

[0014] A metal zipper, comprising: two symmetrically arranged fixed cloth strips 1, chain elements 2, end limit codes 3, zipper sliders 4 and pull tabs 5, and the chain elements 2 are respectively arranged on the two fixed cloth strips 1 Above, the zipper puller 4 is connected and set between the fixed cloth strips 1 on both sides through the fastener elements 4, the pull tab 5 is connected and set on the zipper puller 4, and the end limit cod...

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Abstract

The invention discloses a metal zipper. The metal zipper comprises two symmetrically arranged fixed cloth strips, zipper teeth, terminal-end limiting codes, a zipper head and a pull tab, wherein the zipper teeth respectively and correspondingly arranged on the two fixed cloth strips; the zipper head is connected between the fixed cloth strips on the two sides by virtue of the zipper teeth; the pull tab is connected to the zipper head; the terminal-end limiting codes are arranged on the bottom of the fixed cloth strips; the zipper teeth are made of steel, and the zipper head is made of steel; a magnet is fixedly arranged on the bottom of the pull tab; a magnetic adhesive tape is attached on the surface of each terminal-end limiting code. Through the way above and according to the metal zipper, the pull tab is absorbed on the zipper teeth under the action of the magnet after the zipper is closed, so that the pull tab is not easy to swing to result in beating noise; the zipper head is absorbed at the terminal-end limiting codes under the action of the magnetic adhesive tapes after the zipper is separated, so that upward and downward sliding is reduced, and the metal zipper is good in quietness.

Description

technical field [0001] The invention relates to the field of zipper design, in particular to a metal zipper. Background technique [0002] Zipper is a connecting piece that relies on continuous arrangement of chain teeth to make items merge or separate. It is widely used in the field of clothing and bags. It is easy to use and fast in merge or separate. Compared with the connection method of buttons, zippers have better wind resistance, and occupy a dominant position in mountaineering suits, outdoor sportswear and cotton-padded clothes. [0003] With the continuous advancement of production technology, the types of zippers are also expanding, and a variety of zippers with special functions have emerged as the times require. According to the material of the chain teeth, it is mainly divided into plastic zipper and metal zipper. The noise of the plastic zipper is low during use, but the strength is low, while the strength of the metal zipper is high, but the noise during use ...

Claims

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Application Information

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IPC IPC(8): A44B19/00
Inventor 陆国强
Owner JIANGSU HONGDA ZIPPER MFR
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