CN203846187U - Stretch yarn - Google Patents
Stretch yarn Download PDFInfo
- Publication number
- CN203846187U CN203846187U CN201420251115.3U CN201420251115U CN203846187U CN 203846187 U CN203846187 U CN 203846187U CN 201420251115 U CN201420251115 U CN 201420251115U CN 203846187 U CN203846187 U CN 203846187U
- Authority
- CN
- China
- Prior art keywords
- polyamide yarns
- yarn
- spandex thread
- burst
- nylon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model discloses stretch yarn. The stretch yarn comprises nylon yarn and spandex yarn, wherein the spandex yarn is coated with the nylon yarn, and plied nylon yarn is adopted as the nylon yarn; the nylon yarn is formed by integrating a first strand of nylon yarn falsely twisted in the S twist direction and a second strand of nylon yarn falsely twisted in the Z twist direction, the first strand of nylon yarn and the second strand of nylon yarn are respectively formed by 12-72 monofilaments with the round cross section, and single-apertured spun spandex yarn is adopted as the spandex yarn. The stretch yarn can improve elasticity extensibility and stability of apparel fabric.
Description
[technical field]
The utility model relates to the technical field of the technical field of textiles, particularly a kind of elastic filament.
[background technology]
Along with improving constantly of people's living standard, the requirement of the fabric that making clothes are used is also more and more higher.Particularly people are in the time of motion or work, and common clothes does not have good extensibility conventionally, have constraint sense while causing wearing, uncomfortable, and stability is low.Thereby need to improve the elastic force extensibility of dress material, and stability.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of elastic filament, can improve the elastic force extensibility of dress material, and stability.
For achieving the above object, the utility model proposes a kind of elastic filament, comprise POLYAMIDE YARNS and spandex thread, on described spandex thread, be coated with POLYAMIDE YARNS, described POLYAMIDE YARNS is plying POLYAMIDE YARNS, and described POLYAMIDE YARNS is twisted with the fingers to twist with the fingers to unite two into one to false twisting to false twisting and second gang of POLYAMIDE YARNS Z by first gang of POLYAMIDE YARNS S and formed, and described first burst of POLYAMIDE YARNS and second burst of POLYAMIDE YARNS form by 12～72 monofilament, and the cross section of monofilament is round-shaped, described spandex thread is that single hole spins spandex thread.
As preferably, described plying POLYAMIDE YARNS is one-way spiral and is wrapped on spandex thread.
As preferably, the radical of the radical of described first burst of POLYAMIDE YARNS and second burst of POLYAMIDE YARNS equates.
The beneficial effects of the utility model: the utility model is by being coated with POLYAMIDE YARNS on spandex thread, first gang of POLYAMIDE YARNS S twists with the fingers to false twisting and second gang of POLYAMIDE YARNS Z and twists with the fingers to moment of torsion after false twisting plying and cancel out each other and form one silk without surplus torque, compared with prior art, can improve the elastic force extensibility of dress material, and stability.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[brief description of the drawings]
Fig. 1 is the structural representation of a kind of elastic filament of the utility model.
In figure: 1-POLYAMIDE YARNS, 2-spandex thread.
[detailed description of the invention]
Consult Fig. 1, a kind of elastic filament of the utility model, comprise POLYAMIDE YARNS 1 and spandex thread 2, on described spandex thread 2, be coated with POLYAMIDE YARNS 1, described POLYAMIDE YARNS 1 is plying POLYAMIDE YARNS, described POLYAMIDE YARNS 1 is twisted with the fingers to false twisting and second strand of POLYAMIDE YARNS Z sth. made by twisting and is united two into one and form to false twisting by first gang of POLYAMIDE YARNS S, described first burst of POLYAMIDE YARNS and second burst of POLYAMIDE YARNS form by 12～72 monofilament, and the cross section of monofilament is round-shaped, described spandex thread 2 spins spandex thread for single hole, described plying POLYAMIDE YARNS 1 is one-way spiral and is wrapped on spandex thread 2, the radical of the radical of described first burst of POLYAMIDE YARNS and second burst of POLYAMIDE YARNS equates.
The utility model course of work:
A kind of elastic filament of the utility model in the course of the work, POLYAMIDE YARNS 1 will be coated with on spandex thread 2, first gang of POLYAMIDE YARNS S twists with the fingers to false twisting and second gang of POLYAMIDE YARNS Z and twists with the fingers to moment of torsion after false twisting plying and cancel out each other and form one silk without surplus torque, compared with prior art, can improve the elastic force extensibility of dress material, and stability.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (3)
1. an elastic filament, it is characterized in that: comprise POLYAMIDE YARNS (1) and spandex thread (2), on described spandex thread (2), be coated with POLYAMIDE YARNS (1), described POLYAMIDE YARNS (1) is plying POLYAMIDE YARNS, described POLYAMIDE YARNS (1) is twisted with the fingers to false twisting and second strand of POLYAMIDE YARNS Z sth. made by twisting and is united two into one and form to false twisting by first gang of POLYAMIDE YARNS S, described first burst of POLYAMIDE YARNS and second burst of POLYAMIDE YARNS form by 12～72 monofilament, and the cross section of monofilament is round-shaped, described spandex thread (2) spins spandex thread for single hole.
2. a kind of elastic filament as claimed in claim 1, is characterized in that: described plying POLYAMIDE YARNS (1) is one-way spiral and is wrapped on spandex thread (2).
3. a kind of elastic filament as described in any one in claim 1 to 2, is characterized in that: the radical of the radical of described first burst of POLYAMIDE YARNS and second burst of POLYAMIDE YARNS equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251115.3U CN203846187U (en) | 2014-05-15 | 2014-05-15 | Stretch yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251115.3U CN203846187U (en) | 2014-05-15 | 2014-05-15 | Stretch yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846187U true CN203846187U (en) | 2014-09-24 |
Family
ID=51559224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251115.3U Expired - Fee Related CN203846187U (en) | 2014-05-15 | 2014-05-15 | Stretch yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048976A (en) * | 2018-01-25 | 2018-05-18 | 王德财 | Twist cored silk and its processing method and equipment |
-
2014
- 2014-05-15 CN CN201420251115.3U patent/CN203846187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048976A (en) * | 2018-01-25 | 2018-05-18 | 王德财 | Twist cored silk and its processing method and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |