CN100998459A - Method for making copper zipper - Google Patents
Method for making copper zipper Download PDFInfo
- Publication number
- CN100998459A CN100998459A CN200710001039.5A CN200710001039A CN100998459A CN 100998459 A CN100998459 A CN 100998459A CN 200710001039 A CN200710001039 A CN 200710001039A CN 100998459 A CN100998459 A CN 100998459A
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- China
- Prior art keywords
- reinforcement
- zipper
- slide fastener
- copper
- changed
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Abstract
A method for manufacturing the copper zipper with reinforcing rib and improved slide smoothness and firmness features that the original central 4*6 yarn line on the side cloth belt is changed to be braided central line, the original bound edge technology (1.2 mm) is changed to serging one (2-3 mm) for playing the role of reinforcing rib, and the weft density of said belt is changed from 44.9 to 42.3.
Description
Affiliated technical field
The present invention relates to a kind of copper slide fastener, especially relate to a kind of copper slide fastener, belong to the zipper fabrication technical field with reinforcement.
Background technology
The copper slide fastener of known technology is compared with nylon zipper in our daily life at present, solid, the non-corrosive of copper slide fastener, attractive and durable, large usage quantity on many jeans, but the copper slide fastener that China makes is in the quality level moderate condition, its defective mainly shows four aspects, 1. metal tape weft density; 2. slide fastener feel and smoothness; 3. bar is adorned the slide fastener flatness; 4. the flatwise tensile strength of zipper cloth belt.Contrast file 1 China Patent No. 200420075429.9 of present patent application, applying date 2004.12.20, day for announcing 2005.12.21 discloses a kind of metal zip fastener, attempts to be respectively arranged with from the end of colluding plate the spur of mutual interlock and the flatwise tensile strength that groove reaches the copper slide fastener.The contrast file 2 China Patent No. 98241899.X of present patent application, applying date 1998.11.02, day for announcing 1999.12.29 discloses a kind of metal zip fastener, and this slide fastener is made up of two strand and slide fasteners that have engaging tooth.Above-mentioned two contrast files do not relate to the firmness and the smoothness of copper zipper teeth.
Summary of the invention
In order to influence the smoothness of zipper teeth and the deficiency of firmness in the copper method for producing slide fastener that overcomes prior art, the objective of the invention is for a kind of copper slide fastener with reinforcement is provided, even this copper slide fastener pulling force is very big, the age of a draught animal can not draw yet.
In order to reach purpose of the present invention, the present invention solves the technical scheme that its technical problem takes and is: zipper strip cloth 4 * 6 cotton yarn center lines are woven center line instead 1..
2. the wrapping process technology of lockstitching a border instead, make diameter 2～3mm into, have the effect of reinforcement by original diameter 1.2mm
3. strap weft density 44.9 changes 42.3 into.
The invention has the beneficial effects as follows easily colouring of 1. dyeing, be not prone to lace, it is straight 2. to plate easily, 3. reduces myriagram weight, saves cost, has practicality.
Description of drawings
Fig. 1 is a schematic diagram of the present invention;
Sign indicating number before 1. location among Fig. 1,2. strap, 3. reinforcement, 4. back, location sign indicating number, 5. slider of zipper fastener, 6. reinforcement, 7. zipper teeth.
The specific embodiment
The invention will be further described in conjunction with Fig. 1 below by embodiment.
Embodiment:
Claims (3)
1. copper slide fastener with reinforcement, constitute by sign indicating number (1), strap (2), reinforcement (3), back, location sign indicating number (4), slider of zipper fastener (5), reinforcement (6), zipper teeth (7) before the location, it is characterized in that zipper strip cloth 4 * 6 cotton yarn center lines are woven center line instead.
2. a kind of copper slide fastener with reinforcement according to claim 1 is characterized in that the wrapping process technology of instead lockstitching a border is made into diameter 2～3mm by original diameter 1.2mm, has the effect of reinforcement.
3. according to claim 1 and the described a kind of copper slide fastener of claim 2, it is characterized in that strap weft density 44.9 changes 42.3 into reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710001039.5A CN100998459A (en) | 2007-01-22 | 2007-01-22 | Method for making copper zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710001039.5A CN100998459A (en) | 2007-01-22 | 2007-01-22 | Method for making copper zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN100998459A true CN100998459A (en) | 2007-07-18 |
Family
ID=38257342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710001039.5A Pending CN100998459A (en) | 2007-01-22 | 2007-01-22 | Method for making copper zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100998459A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154784A (en) * | 2011-05-12 | 2011-08-17 | 江苏汇源拉链制造有限公司 | Zipper belt knitting machine and zipper tape knitted by same |
| CN105877013A (en) * | 2015-02-13 | 2016-08-24 | 森林株式会社 | Base Fabric For Slide Fastener |
| CN110494058A (en) * | 2017-04-21 | 2019-11-22 | Ykk株式会社 | The manufacturing method of zipper strip, the zipper for having the zipper strip and zipper strip |
-
2007
- 2007-01-22 CN CN200710001039.5A patent/CN100998459A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154784A (en) * | 2011-05-12 | 2011-08-17 | 江苏汇源拉链制造有限公司 | Zipper belt knitting machine and zipper tape knitted by same |
| CN105877013A (en) * | 2015-02-13 | 2016-08-24 | 森林株式会社 | Base Fabric For Slide Fastener |
| CN110494058A (en) * | 2017-04-21 | 2019-11-22 | Ykk株式会社 | The manufacturing method of zipper strip, the zipper for having the zipper strip and zipper strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070718 |