CN111150182A - Thin wing type zipper - Google Patents
Thin wing type zipper Download PDFInfo
- Publication number
- CN111150182A CN111150182A CN202010037196.7A CN202010037196A CN111150182A CN 111150182 A CN111150182 A CN 111150182A CN 202010037196 A CN202010037196 A CN 202010037196A CN 111150182 A CN111150182 A CN 111150182A
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- Prior art keywords
- strip
- zipper
- shaped
- teeth
- long
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
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- Slide Fasteners (AREA)
Abstract
The thin wing type zipper comprises a longitudinally extending strip-shaped strip, and zipper teeth arranged at intervals are arranged on the inner side of the strip, and is characterized in that the strip is a strip-shaped plastic film, strip-shaped non-woven fabric or strip-shaped fiber screen net obtained by cutting, the zipper teeth are nylon teeth, and the zipper teeth are sewn on the inner side edge of the strip through sewing threads; or the zipper teeth are plastic teeth, and the zipper teeth are cast on the strip through an injection mold by adopting an injection molding process so as to form the integrated zipper. The invention has the beneficial technical effects that: the strip is the long-strip-shaped plastic film, the long-strip-shaped non-woven fabric or the long-strip-shaped fiber screen obtained in the cutting mode, so that the strip obtained in the cutting mode is not easy to arch and is smoother, the thin, light and soft strip can be obtained by utilizing the light and thin characteristics of the plastic film, the non-woven fabric or the long-strip-shaped fiber screen, the overall physical performance of the zipper is optimized, and the zipper can be better matched with light and thin clothes.
Description
Technical Field
The invention relates to a clothes accessory, in particular to a thin wing type zipper.
Background
A conventional slide fastener generally includes a pair of woven tapes which are separated left and right, fastener elements which are provided on inner sides of the woven tapes, and a slider which is slidably provided on the woven tapes and is capable of closing or opening the pair of fastener elements on the woven tapes. The woven cloth belt used by the traditional zipper is generally directly woven by cotton yarns which are overlapped longitudinally and transversely according to the required belt width, the thickness is about 0.5mm, and the texture is hard. The zipper is mostly applied to the front placket part of the clothes, so that the length proportion occupied by the zipper in the longitudinal direction of the clothes is relatively large, and the zipper has great influence on the appearance and the overall softness of the clothes. Particularly, for light and thin clothes such as sun-blocking clothes, if the traditional zipper is adopted, the whole clothes is very stiff and poor in flexibility, and the lappet part of the light and thin clothes obviously drops due to the fact that the traditional zipper is heavy, so that the whole clothes is very ugly. How to improve the flexibility of the slide fastener and reduce the weight of the entire weight of the slide fastener is a technical problem that needs to be taken into consideration at present. In order to solve the above problems, most of the slide fasteners in the market are started from the fastener elements, for example, a fastener element structure proposed in 201210260954.7, in which at least one groove is formed in at least one of the upper surface and the lower surface of the fastener element in a direction perpendicular to the longitudinal direction of the tape. But after tests, the effect is still not ideal.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a thin wing type zipper, which comprises a longitudinally extending strip-shaped strip, wherein zipper teeth are arranged at intervals on the inner side of the strip, and the thin wing type zipper is characterized in that the strip is a strip-shaped plastic film, a strip-shaped non-woven fabric or a strip-shaped fiber screen net obtained by cutting, the zipper teeth are nylon teeth, and the zipper teeth are sewn on the inner side edge of the strip through sewing lines; or, the zipper teeth are plastic teeth, and the zipper teeth are cast on the tape by an injection mold through an injection molding process so as to form an integrated zipper.
The strip is a strip-shaped plastic film, a strip-shaped non-woven fabric or a strip-shaped fiber screen obtained by cutting, the processing mode for obtaining the strip is defined by the characteristics, and a plurality of strip-shaped strips are cut and separated by the plastic film, the non-woven fabric or the strip-shaped fiber screen with large surface area. Compared with the traditional long woven cloth belt directly woven by vertically and horizontally overlapped cotton yarns, the long woven cloth belt obtained by adopting a cutting mode is not easy to arch and has better flatness. In addition, the above characteristics also define that the material adopted by the strip is a plastic film, the plastic film can be processed in various manners, such as calendering or blow molding, and the thickness can reach 0.04 mm. The second is non-woven fabric, the processing method of non-woven fabric is various, for example, the non-woven fabric can be obtained by adding fibrous or powdery hot melt bonding reinforcing material into a fiber web, heating, melting, cooling and reinforcing the fiber web into cloth, and the thickness can reach 0.1 mm-0.3 mm. The third is a fiber screen, which is generally formed by a plurality of fiber monofilaments interconnected with each other, such as a nylon mesh, and the thickness of the fiber screen can reach 0.1 mm. Compared with the conventional long woven cloth belt which is about 0.5mm thick and is hard, the long plastic film, the long non-woven fabric or the long fiber screen is thinner, more excellent in flexibility and lighter in weight.
Wherein plastic teeth or nylon teeth can be selectively arranged on the belt strip, and the plastic teeth are injection molded and are welded on the belt strip at the same time of molding. The nylon teeth are formed on a continuously extending and spiral nylon strand silk, a plurality of nylon teeth arranged at intervals can be formed on one nylon strand silk, the nylon strand silk is processed by an injection mold by adopting an injection molding process, and then the nylon strand silk is sewn on the belt strip by a sewing thread.
According to the technical scheme, compared with the prior art, the invention has the beneficial technical effects that: because the strip is rectangular form plastic film, rectangular form non-woven fabrics or rectangular form fiber screen that obtain through the mode of cutting, like this, the strip that adopts the mode of cutting to obtain is difficult to the arch camber, and is more level and smooth, utilizes plastic film, non-woven fabrics or rectangular form fiber screen's frivolous characteristic can obtain thin money, lightweight and soft strip moreover, optimizes the whole physical properties of zip fastener makes the zip fastener can match with the clothes of frivolous money better.
Further technical solution may be that a decorative pattern layer is printed on the tape. This enriches the appearance of the strip.
The further technical scheme can also be that the thickness of the strip is 0.04-0.25 mm.
The zipper further comprises a slider, the slider can close the zipper teeth on the pair of tapes, braking parts are arranged at the head end or/and the tail end of the tapes and used for preventing the slider from being separated from the tapes, and the braking parts are cast on the tapes through an injection mold by adopting an injection molding process so as to form the integrated zipper.
The further technical proposal can also be that a hollow part is arranged on the strip-shaped plastic film or the strip-shaped non-woven fabric. In this way, the strip can be formed into a hollow pattern by the hollow portion, and the weight of the strip can be further reduced and the flexibility of the strip can be optimized.
The further technical proposal can also be that the strip-shaped plastic film or the strip-shaped non-woven fabric is provided with concave-convex grains. This enriches the appearance of the strip.
The further technical scheme can also be that a laser head or a high-temperature cutting knife is utilized to cut the fiber screen to obtain the long-strip-shaped fiber screen, and simultaneously the cutting edge of the long-strip-shaped fiber screen is fused into a trimming and condensing edge. According to the technical scheme, when the laser head or the high-temperature cutting knife cuts the fiber screen, the cutting edge of the fiber screen is heated, melted and plasticized, adjacent fiber monofilaments on the fiber screen are bonded with each other and finally cooled and condensed together, so that the cutting edge of the long-strip-shaped fiber screen is fused into the edge-closing and condensing edge, thereby playing the role of edge closing and preventing the threads of the long-strip-shaped fiber screen from being loosened.
The present invention can be applied to a thin wing type slide fastener because of the above-mentioned features and advantages.
Drawings
Fig. 1 is a schematic perspective view of a thin wing type slide fastener to which the technical scheme of the present invention is applied.
Detailed Description
The structure of the thin wing type zipper to which the technical scheme of the present invention is applied is further described below with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides a wing type slide fastener 100 including a longitudinally extending strip 1, and fastener elements 2 disposed at intervals inside the strip 1, wherein the strip 1 is a cut strip of a plastic film, a strip of a non-woven fabric, or a strip of a fiber web, and the fastener elements 2 are plastic elements, and the fastener elements 2 are cast on the strip 1 by an injection mold using an injection molding process to form an integrated slide fastener.
The strip 1 is a strip-shaped plastic film, a strip-shaped non-woven fabric or a strip-shaped fiber screen obtained by cutting, the processing mode for obtaining the strip 1 is defined by the characteristics, and a plurality of strip-shaped strips 1 are obtained by cutting a large-area plastic film, a large-area non-woven fabric or a strip-shaped fiber screen. Compared with the traditional long woven cloth belt directly woven by vertically and horizontally overlapped cotton yarns, the long woven cloth belt obtained by adopting a cutting mode has the advantages that the strip 1 is not easy to arch, and the flatness is better. In addition, the above characteristics also define that the material used for the strip 1 is a plastic film, and the plastic film can be processed in various ways, for example, the plastic film can be obtained by calendering or blow molding, and the thickness can reach 0.04 mm. The second is non-woven fabric, the processing method of non-woven fabric is various, for example, the non-woven fabric can be obtained by adding fibrous or powdery hot melt bonding reinforcing material into a fiber web, heating, melting, cooling and reinforcing the fiber web into cloth, and the thickness can reach 0.1 mm-0.3 mm. The third is a fiber screen, which is generally formed by mutually connecting a plurality of fiber monofilaments, and the thickness of the fiber screen can reach 0.1 mm. Compared with the traditional strip woven cloth belt, the strip plastic film, the strip non-woven fabric or the strip fiber screen is thinner in thickness, superior in flexibility and lighter in weight.
Wherein plastic teeth are optionally arranged on the strip 1, and the plastic teeth are injection molded and welded to the strip 1 at the same time of molding. Of course, in other embodiments, the fastener elements 2 may be nylon elements, and the fastener elements 2 may be sewn to the inner side edge of the tape 1 by sewing threads. The nylon teeth are formed on a continuously extending and spiral nylon strand silk, a plurality of nylon teeth arranged at intervals can be formed on one nylon strand silk, the nylon strand silk is processed through an injection mold by adopting an injection molding process, and then the nylon strand silk is sewn on the strap 1 through a sewing thread.
According to the technical scheme, the strip 1 is the strip-shaped plastic film, the strip-shaped non-woven fabric or the strip-shaped fiber screen obtained by cutting, so that the strip 1 obtained by cutting is not easy to arch and is smoother, the thin, light and flexible strip 1 can be obtained by utilizing the light and thin characteristics of the plastic film, the non-woven fabric or the strip-shaped fiber screen, the overall physical performance of the zipper is optimized, and the zipper can be better matched with light and thin clothes.
Further, a decorative pattern layer is printed on the tape 1. This enriches the appearance of the strip 1.
Further, the thickness of the tape 1 is 0.04 to 0.25mm, for example, 0.04, 0.1, 0.15, 0.2, 0.25 mm.
Further, the slide fastener 100 further includes a slider 3, the slider 3 can close the pair of elements 2 on the stringer 1, stoppers (4, 4 a) are provided at the head end or/and the tail end of the stringer 1, the stoppers (4, 4 a) prevent the slider 3 from being detached from the stringer 1, and the stoppers (4, 4 a) are molded on the stringer 1 by an injection molding process through an injection mold to form an integrated slide fastener.
Further, a hollow portion 10 is provided on the strip-shaped plastic film or the strip-shaped non-woven fabric. In this way, the hollow portion 10 can be used as a hollow pattern of the strap 1, and the weight of the strap 1 can be further reduced and the flexibility of the strap 1 can be optimized.
Furthermore, the strip-shaped plastic film or the strip-shaped non-woven fabric is provided with concave-convex grains (not shown in the figure). This enriches the appearance of the strip 1.
And further, cutting the fiber screen by using a laser head or a high-temperature cutting knife to obtain the long-strip-shaped fiber screen, and simultaneously fusing the cutting edge of the long-strip-shaped fiber screen into a contraction edge and a condensation edge. According to the technical scheme, when the laser head or the high-temperature cutting knife cuts the fiber screen, the cutting edge of the fiber screen is heated, melted and plasticized, adjacent fiber monofilaments on the fiber screen are bonded with each other and finally cooled and condensed together, so that the cutting edge of the long-strip-shaped fiber screen is fused into the edge-closing and condensing edge, thereby playing the role of edge closing and preventing the silk threads of the long-strip-shaped fiber screen from being loosened.
Claims (7)
1. The thin wing type zipper comprises a longitudinally extending strip, and zipper teeth arranged at intervals are arranged on the inner side of the strip, and is characterized in that the strip is a strip-shaped plastic film, strip-shaped non-woven fabric or strip-shaped fiber screen obtained by cutting, the zipper teeth are nylon teeth, and the zipper teeth are sewn on the inner side edge of the strip through sewing threads; or, the zipper teeth are plastic teeth, and the zipper teeth are cast on the tape by an injection mold through an injection molding process so as to form an integrated zipper.
2. The thin profile zipper of claim 1, wherein a decorative pattern layer is printed on the tape strip.
3. The thin wing type slide fastener according to claim 1, wherein the thickness of the tape is 0.04 to 0.25 mm.
4. The wing type slide fastener according to claim 1, further comprising a slider capable of closing a pair of fastener elements on said stringer, wherein a stopper is provided at a head end or/and a tail end of said stringer, said stopper preventing said slider from being detached from said stringer, and said stopper is cast on said stringer by an injection molding process through an injection mold to form an integrated slide fastener.
5. The wing-type slide fastener according to any one of claims 1 to 4, wherein a hollow portion is provided in the long plastic film or the long nonwoven fabric.
6. The thin wing type slide fastener according to any one of claims 1 to 4, wherein a concave-convex pattern is provided on the long strip-shaped plastic film or the long strip-shaped non-woven fabric.
7. The thin wing type slide fastener according to any one of claims 1 to 4, wherein the long strip-shaped fiber screen is obtained by cutting the fiber screen with a laser head or a high temperature cutting knife, and the long strip-shaped fiber screen is fused into a contraction edge and a condensation edge at the cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010037196.7A CN111150182B (en) | 2020-01-14 | 2020-01-14 | Thin wing type zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010037196.7A CN111150182B (en) | 2020-01-14 | 2020-01-14 | Thin wing type zipper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111150182A true CN111150182A (en) | 2020-05-15 |
| CN111150182B CN111150182B (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010037196.7A Active CN111150182B (en) | 2020-01-14 | 2020-01-14 | Thin wing type zipper |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1504133A (en) * | 2002-12-04 | 2004-06-16 | Ykk株式会社 | Reflective slide fastener and reflective tape |
| TW200709783A (en) * | 2005-09-08 | 2007-03-16 | Unitech Zipper & Machinery Co Ltd | Water-resistant slide fastener |
| CN2912318Y (en) * | 2006-04-26 | 2007-06-20 | 金辉胜实业有限公司 | Cold light zip composite set |
| CN103653568A (en) * | 2012-09-10 | 2014-03-26 | Ykk株式会社 | Slide fastener |
| CN205106596U (en) * | 2015-08-31 | 2016-03-30 | 邵飞 | Nylon zip fastener and clothes |
| CN105559262A (en) * | 2015-10-13 | 2016-05-11 | Ykk株式会社 | Chain belts and chain belt pattern forming method |
| CN206197227U (en) * | 2016-09-12 | 2017-05-31 | 东莞市科慧塑胶机械有限公司 | Plastic zipper |
-
2020
- 2020-01-14 CN CN202010037196.7A patent/CN111150182B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1504133A (en) * | 2002-12-04 | 2004-06-16 | Ykk株式会社 | Reflective slide fastener and reflective tape |
| TW200709783A (en) * | 2005-09-08 | 2007-03-16 | Unitech Zipper & Machinery Co Ltd | Water-resistant slide fastener |
| CN2912318Y (en) * | 2006-04-26 | 2007-06-20 | 金辉胜实业有限公司 | Cold light zip composite set |
| CN103653568A (en) * | 2012-09-10 | 2014-03-26 | Ykk株式会社 | Slide fastener |
| CN205106596U (en) * | 2015-08-31 | 2016-03-30 | 邵飞 | Nylon zip fastener and clothes |
| CN105559262A (en) * | 2015-10-13 | 2016-05-11 | Ykk株式会社 | Chain belts and chain belt pattern forming method |
| CN206197227U (en) * | 2016-09-12 | 2017-05-31 | 东莞市科慧塑胶机械有限公司 | Plastic zipper |
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| Publication number | Publication date |
|---|---|
| CN111150182B (en) | 2022-08-26 |
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