CN109763238A - The manufacturing method of elastic fabric - Google Patents
The manufacturing method of elastic fabric Download PDFInfo
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- CN109763238A CN109763238A CN201711095026.9A CN201711095026A CN109763238A CN 109763238 A CN109763238 A CN 109763238A CN 201711095026 A CN201711095026 A CN 201711095026A CN 109763238 A CN109763238 A CN 109763238A
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- elastic fabric
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Abstract
A kind of manufacturing method of elastic fabric, it is with two-shot elastomer covering yarn structure, elastomer (Spandex) fiber and nylon 6 or nylon 66 fiber are fused into single fabric, using the different shrinkage ratio of two kinds of fibers, the high stretch of elastomer and the excellent restoring force of nylon 6 or nylon 66 fiber can be enjoyed.This elastic fabric is not only able to retain biconstitutent fibre fabric existing advantage such as high resiliency and high recovery, and due to there is the fiber system of part to use cotton fiber, elastomer and nylon 6 or nylon 66 fiber on material composition, so that elastic fabric after yarn dyeing in appearance, colouring can be contaminated by nylon fiber, so that appearance ratio less likely has white point flaw, can have can be used in light weight dress material compared with without the phenomenon that shows money or valuables one carries unintentionally again.Whereby, institute's woven elastic fabric such as tatting cloth, knitting cloth etc., tool high resiliency and high recovery, can be used for having soft feel, it is fit persistently, elastic-restoring force it is good, and not flexible type also on the light weight dress material without the phenomenon that shows money or valuables one carries unintentionally.
Description
Technical field
The present invention is about a kind of manufacturing method of elastic fabric, and espespecially one kind is weaved with two-shot elastomer covering yarn structure
Elastic fabric, tool high resiliency and high recovery, can be used for having soft feel, it is fit persistently, elastic-restoring force it is good, and be not easy
Modification is also without the light weight dress material for the phenomenon that shows money or valuables one carries unintentionally.
Background technique
Current elastic yarn common on the market can substantially divide into elastic polyurethane thread (Lycra or Spandex) and polyester
Two major class of mechanical elastic sex pilus.Wherein polyurethane elastomeric fiber is a kind of nineteen fifty-nine E.I.Du Pont Company research and development successfully man-made elastic's silk,
Registered trademark is Lycra-Lycra(in the U.S., Canada trade name Spandex), TaiWan, China industry is then commonly referred to as OP.
Polyurethane elastomeric fiber is not used alone generally, but in a small amount of incorporation fabric.Usually there are four types of main shapes for it
Formula, comprising: naked silk；Wrap yarn divides single layer cladding (Single Covered Yarn, SCY) and double-coating (Double
Covered Yarn, DCY)；Air entangling yarn (Air-Jet Covered Yarn, ACY)；And covering yarn (CORE SPUN
YARN).Above-mentioned naked silk is commonly used in knitted textile product, and to be then used for silk weaving more for wrap yarn and air entangling yarn.Covering yarn is
Spun yarn is coated in spinning frame engineering, is generally used for denim.
Though elastic polyurethane thread has excellent elastic extension and recovery, dress is more comfortable, but still some disadvantages
In the presence of such as higher to weaving and dyeing and finishing sensibility, inappropriate technology easily causes weft bar or OP to be broken, alkali resistance difference is less suitable for subtracting
Amount processing, the another hot dimensional stability of its fabric is poor, with, because polyurethane can not paint, easily cause and show money or valuables one carries unintentionally when polyester fiber intertexture
(grin through) or color fastness are poor etc..As Ying Weida (Invista) once released a kind of double groups of Lycra T400 polyester
Divide the composite elastic yarn product of fiber, yarn count is generally below Ne20 ' s, tool high resiliency and high recovery, is chiefly used in thick and heavy
Cowboy's trousering, but its cotton addition polymerization ester adds the composition of Lycra (Lycra), is easy not levelling, generates white point flaw, therefore has and show money or valuables one carries unintentionally
The bad phenomenon of (grin through).
It shows money or valuables one carries unintentionally to reduce, it is necessary to which to textile dyeing in two independent staining procedures, however it is Gao Chengben and tediously long
Method.In addition, being also difficult to that the color of epitheca staple and the color of bicomponent filament fibre core is made to match.Therefore general nothing
Method meets user needed in actual use.
Summary of the invention
It is a primary object of the present invention to, the above problem for overcoming known technology to be met with, and a kind of elastic fabric is provided
Manufacturing method, this method use two-shot elastomer covering yarn structure, by elastomer (Spandex) and nylon 6 fiber or nylon
66 fiber fusions are not only able to retain the advantages of existing high resiliency of biconstitutent fibre fabric is with high recovery at single fabric,
And cotton fiber, elastomer (Spandex) and nylon 6 or nylon 66 fiber are used on material composition, so that elastic fabric
After yarn dyeing in appearance, it can be contaminated colouring by nylon fiber, so that appearance ratio less likely has white point flaw, it can
With can be used on light weight dress material compared with without the phenomenon that shows money or valuables one carries unintentionally again；And the woven elastic fabric of institute, such as tatting cloth (jacket, trousers
Material), knitting cloth etc., tool high resiliency and high recovery, can be used for having soft feel, it is fit persistently, elastic-restoring force it is good, and not
Flexible type is also on the light weight dress material without the phenomenon that shows money or valuables one carries unintentionally.
To achieve these objectives, the technical scheme adopted by the invention is that: a kind of manufacturing method of elastic fabric, this method is extremely
It comprises the steps of less
(A) heart yarn raw material: providing an elasticity body, which is by nylon 6 fiber or nylon 66 fiber and elasticity
Heart yarn made of fiber, wherein the nylon 6 fiber or nylon 66 fiber have red Buddhist nun's number of 10D~70D, and the elastomer has
There is red Buddhist nun's number of 10D~70D；
(B) sheath yarn raw material: providing an outer wrapping fiber layer, is selected from the sheath yarn of cotton, hair or combinations thereof；
(C) system material drawnwork: the elasticity body and the outer wrapping fiber layer are mixed, the outer wrapping fiber layer is made in a manner of packet yarn
It is made centered on the elasticity body around being coated on around the elasticity body along the elasticity body axis direction
Two-shot elastomer covering yarn structure, wherein the drafting multiple of the two-shot elastomer covering yarn structure is 2.0~3.6 times of original length；
(D) weaving yarn forms: by the two-shot elastomer covering yarn structure to pass through, elastic fabric is made in a manner of knitting device, which is knitted
Object includes number warp thread and number weft yarn, and one of the warp thread or the weft yarn are the two-shot elastomer covering yarn structure or the warp thread and should
Weft yarn is the two-shot elastomer covering yarn structure；And
(E) dyeing process: being dyed and modified to the elastic fabric by colouring method, and wherein the elastic fabric is without showing money or valuables one carries unintentionally
Elasticity body.
The yarn count of the two-shot elastomer covering yarn structure is Ne5~Ne90.
The warp, weft knitting are woven to tatting or knitting.
The elastic fabric is that tatting cloth or knitting cloth or tatting combine manufactured cloth with knitting.
The elastic fabric is ready-made clothes.The elastic fabric includes light weight dress material clothes.
Detailed description of the invention
Fig. 1 is the manufacturing process schematic diagram of elastic fabric of the present invention.
Fig. 2 is the stereoscopic schematic diagram of the two-shot elastomer covering yarn structure of one embodiment of the invention.
Fig. 3 is the partial structural diagram of the elastic fabric of one embodiment of the invention.
Label control:
Elasticity body 1
First elastomer 11
Second elastomer 12
Outer wrapping fiber layer 2
Elastic fabric 100
Warp thread 111
Weft yarn 121
Step s11~s15.
Specific embodiment
It please refers to shown in FIG. 1 to FIG. 3, the manufacturing process schematic diagram of elastic fabric respectively of the present invention, the present invention one are implemented
The partial structurtes signal of the elastic fabric of the stereoscopic schematic diagram and one embodiment of the invention of the two-shot elastomer covering yarn structure of example
Figure.As shown in the figure: the present invention is a kind of manufacturing method of elastic fabric, includes at least the following steps:
Heart yarn raw material stage s11: an elasticity body 1, the core made of the first elastomer 11 and the second elastomer 12 are provided
Yarn, wherein first elastomer 11 is any one of nylon 6 fiber or nylon 66 fiber, has red Buddhist nun's number of 10D~70D,
Second elastomer 12 is elastomer (Spandex), red Buddhist nun's number with 10D~70D.
Sheath yarn raw material stage s12: providing an outer wrapping fiber layer 2, is selected from the sheath yarn of cotton, hair or combinations thereof.
System material drawnwork step s13: the elasticity body 1 and the outer wrapping fiber layer 2 are mixed, keep this outer in a manner of packet yarn
Packet fibrous layer 2 is surround centered on the elasticity body 1 along 1 axis direction of elasticity body and is coated on the elasticity body
A two-shot elastomer covering yarn structure is made around 1, wherein the drafting multiple of the two-shot elastomer covering yarn structure is its original length
2.0~3.6 times of degree；
Weaving yarn forming step s14: an elastic fabric 100 being made to pass through, in a manner of knitting device by the two-shot elastomer covering yarn structure,
The elastic fabric 100 includes several warp thread 111 and several weft yarns 121, and one of the warp thread 111 or the weft yarn 121 have double bullets
Property body covering yarn structure or the warp thread 111 and the weft yarn 121 both there is the two-shot elastomer covering yarn structure；And
Dyeing process step s15: the elastic fabric 100 is contaminated by colouring method (colouring method is existing conventional method)
Color and finishing, wherein the elastic fabric 100 is substantially without the elasticity body 1 of (grin through) of showing money or valuables one carries unintentionally.If so, by upper
The process for stating exposure constitutes the manufacturing method of completely new elastic fabric.
Elastic fabric 100 made of the above method, as shown in figure 3, in the present embodiment, the elastic fabric 100 is by passing through
Yarn 111 is directly interwoven with weft yarn 121, and wherein equal at least one of the warp thread 111 and weft yarn 121 are above-mentioned two-shot elastomer
Covering yarn structure.In the specific embodiment illustrated herein, using above-mentioned two-shot elastomer covering yarn structure as warp thread 111, and
Material as weft yarn 121 may be identical or different with warp thread.For illustrative purposes, a kind of eyelet stitch is shown to demonstrate,prove
The bright mode that warp thread 111 and big yarn 121 interweave.However, can adopt, actual fabric is close to be knitted.For example, elastic fabric 100 be can
Cloth made of being integrally machined in a manner of tatting, knitting or two kinds of blending, it is warp thread that the present embodiment, which show plain weave,
111 and weft yarn 121 in an alternating fashion one on the other rule interweave.Finally by colouring method to the elastic fabric 100 into
Row dyeing and finishing.
Accordingly, the present invention mainly uses two-shot elastomer covering yarn structure, and elastomer (Spandex) and nylon 6 is fine
Dimension or nylon 66 fiber are fused into single fabric, using the different shrinkage ratio of two kinds of fibers, therefore can enjoy this two kinds of fibers
Optimum benefits, that is, the excellent reply of the high stretch of elastomer (Spandex) and nylon 6 fiber or nylon 66 fiber
Power.Specifically, compared to traditional elastic fabric, elastic fabric provided by the present invention is not only able to retain biconstitutent fibre
The existing advantage of fabric, such as high resiliency and high recovery, and due to there is the fiber system of part to use cotton on material composition
Fiber, elastomer (Spandex) and nylon 6 or nylon 66 fiber so that elastic fabric after yarn dyeing in appearance, by
Colouring can be contaminated by nylon fiber, so that appearance ratio less likely has white point flaw, can have can make compared with without the phenomenon that shows money or valuables one carries unintentionally again
For light weight dress material.Whereby, with the mentioned woven elastic fabric of two-shot elastomer covering yarn structure institute of the present invention, such as tatting cloth
(jacket, trousering), knitting cloth etc., tool high resiliency and high recovery can be used for having soft feel, fit lasting, elastic recovery
Power is good, and not flexible type also on the light weight dress material without the phenomenon that shows money or valuables one carries unintentionally.
In conclusion the manufacturing method of elastic fabric of the invention, can be effectively improved the various shortcoming of the prior art, with double
The woven elastic fabric of elastomer covering yarn structure institute, tool high resiliency and high recovery can be used for having soft feel, fit hold
Long, elastic-restoring force is good, and not flexible type also on the light weight dress material without the phenomenon that shows money or valuables one carries unintentionally, and then can generate more progressive, more practical, more
Meet user institute palpus, indeed meets the important document of application for a patent for invention, propose patent application in accordance with the law.
But the foregoing is only a preferred embodiment of the present invention, when cannot be limited the scope of implementation of the present invention with this.
Therefore it is all according to simple equivalent changes and modifications made by scope of the present invention patent and description of the invention content, it should still belong to
In the range of the invention patent covers.
Claims (7)
1. a kind of manufacturing method of elastic fabric, which is characterized in that this method includes at least the following steps:
(A) heart yarn raw material: providing an elasticity body, which is by nylon 6 fiber or nylon 66 fiber and elasticity
Heart yarn made of fiber, wherein the nylon 6 fiber or nylon 66 fiber have red Buddhist nun's number of 10D~70D, and the elastomer has
There is red Buddhist nun's number of 10D~70D；
(B) sheath yarn raw material: providing an outer wrapping fiber layer, is selected from the sheath yarn of cotton, hair or combinations thereof；
(C) system material drawnwork: the elasticity body and the outer wrapping fiber layer are mixed, the outer wrapping fiber layer is made in a manner of packet yarn
It is made centered on the elasticity body around being coated on around the elasticity body along the elasticity body axis direction
Two-shot elastomer covering yarn structure, wherein the drafting multiple of the two-shot elastomer covering yarn structure is 2.0~3.6 times of original length；
(D) weaving yarn forms: by the two-shot elastomer covering yarn structure to pass through, elastic fabric is made in a manner of knitting device, which is knitted
Object includes number warp thread and number weft yarn, and one of the warp thread or the weft yarn are the two-shot elastomer covering yarn structure or the warp thread and should
Weft yarn is the two-shot elastomer covering yarn structure；And
(E) dyeing process: being dyed and modified to the elastic fabric by colouring method, and wherein the elastic fabric is without showing money or valuables one carries unintentionally
Elasticity body.
2. the manufacturing method of elastic fabric as described in claim 1, which is characterized in that the two-shot elastomer covering yarn structure
Yarn count is Ne5~Ne90.
3. the manufacturing method of elastic fabric as described in claim 1, which is characterized in that the warp, weft knitting are woven to tatting.
4. the manufacturing method of elastic fabric as described in claim 1, which is characterized in that the warp, weft knitting are woven to knitting.
5. the manufacturing method of elastic fabric as described in claim 1, which is characterized in that the elastic fabric be tatting cloth or
Knitting cloth or tatting combine manufactured cloth with knitting.
6. the manufacturing method of elastic fabric as described in claim 1, which is characterized in that the elastic fabric is ready-made clothes.
7. the manufacturing method of elastic fabric as claimed in claim 6, which is characterized in that the elastic fabric includes light weight dress material
Clothes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711095026.9A CN109763238A (en) | 2017-11-09 | 2017-11-09 | The manufacturing method of elastic fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711095026.9A CN109763238A (en) | 2017-11-09 | 2017-11-09 | The manufacturing method of elastic fabric |
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| Publication Number | Publication Date |
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| CN109763238A true CN109763238A (en) | 2019-05-17 |
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ID=66449973
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711095026.9A Pending CN109763238A (en) | 2017-11-09 | 2017-11-09 | The manufacturing method of elastic fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528133A (en) * | 2019-09-12 | 2019-12-03 | 嘉兴学院 | A kind of preparation method and device of looping structure elastic ring circle composite yarn |
-
2017
- 2017-11-09 CN CN201711095026.9A patent/CN109763238A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528133A (en) * | 2019-09-12 | 2019-12-03 | 嘉兴学院 | A kind of preparation method and device of looping structure elastic ring circle composite yarn |
| CN110528133B (en) * | 2019-09-12 | 2021-06-22 | 嘉兴学院 | Preparation method and device of elastic loop composite yarn with wrapping structure |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190517 |