CN211227578U - Elastic shuttle-woven-like warp knitted fabric with anti-snagging and spandex-free functions - Google Patents
Elastic shuttle-woven-like warp knitted fabric with anti-snagging and spandex-free functions Download PDFInfo
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- CN211227578U CN211227578U CN201921782929.9U CN201921782929U CN211227578U CN 211227578 U CN211227578 U CN 211227578U CN 201921782929 U CN201921782929 U CN 201921782929U CN 211227578 U CN211227578 U CN 211227578U
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Abstract
The utility model provides an imitative shuttle knitting warp knitting fabric with prevent colluding silk, contain no spandex and elasticity, includes the fabric body that forms that adopts two at least sley bars on the single needle bar tricot machine to weave, its characterized in that, the fabric body includes: the compact surface layer is formed by weaving at least one guide bar with fiber yarns by adopting a chain, warp flat or warp satin weave; the elastic layer is formed by weaving at least one guide bar by warp velvet or warp diagonal texture with non-spandex elastic yarns; the compact facing layer and the elastic layer are integrally woven, and the elastic layer keeps a retraction state to pull the compact facing layer. The utility model has the characteristics of the cloth cover structure is inseparable, level, and the feel is stiff and is difficult for colluding the silk.
Description
Technical Field
The utility model belongs to the technical field of the fabric and specifically relates to an elastic imitative shuttle warp knitting fabric with prevent colluding silk, do not contain spandex.
Background
The shuttle-woven-like warp knitted fabric is a warp knitted fabric which is relatively concerned by the sports wear market recently, the existing warp knitted fabric in the market is an elastic fabric formed by chemical fibers and elastic spandex, the yarn hooking performance of the fabric is poor, in addition, the physical property of the elastic spandex is limited, the risk of breakage is caused after the fabric is placed for a long time, the wearing performance of the fabric is weakened, and the clothes resistance and the stiff feeling similar to those of shuttle (woven) fabrics are difficult to achieve.
Patent CN202766761U discloses a prevent colluding warp knitting silk face of silk and draw a frame surface fabric, by the scarce pad tissue that GB1, GB2, GB3, GB4 four sley bars were woven, and GB1, GB2, GB3, GB4 are full-length, and GB4 covers partial GB1 extension line. The GB1 extension line is bound by adjusting the fabric structure, so that the problem of hooking of long extension lines due to lack of a pad structure is effectively solved, and the comfort of the fabric in the aspect of skin attachment is enhanced. However, the elastic spandex used as the raw material in the technology is difficult to achieve the stiff and firm clothing resistance similar to woven fabrics, and the wearability of the fabric is difficult to improve.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an elastic imitative shuttle warp knitting fabric with prevent colluding the silk, do not contain spandex.
In order to solve the technical problem, the utility model discloses take following technical scheme:
an elastic, hook-resistant, spandex-free, mock-woven warp knit fabric comprising a fabric body woven with at least two guide bars on a single needle bar warp knitting machine, the fabric body comprising: the compact surface layer is formed by weaving at least one guide bar with fiber yarns by adopting a chain, warp flat or warp satin weave; the elastic layer is formed by weaving at least one guide bar by warp velvet or warp diagonal texture with non-spandex elastic yarns; the compact facing layer and the elastic layer are integrally woven, and the elastic layer keeps a retraction state to pull the compact facing layer.
The fiber yarn is composed of a plurality of same fibers or a plurality of different fibers, and comprises terylene, nylon and cotton.
The fiber yarn is chemical fiber filament or staple fiber, or the combination of chemical fiber filament and staple fiber.
The linear density of the fiber yarn is between 5 and 150 deniers, and the linear density of the non-spandex elastic yarn is between 5 and 150 deniers.
The non-spandex yarn is nylon, polyester high-elasticity yarn or low-elasticity yarn, high-shrinkage yarn, T400 yarn, H300 yarn or H400 yarn.
The density of the fabric body is that WPC is more than or equal to 15, CPC is more than or equal to 18, WPI is more than or equal to 38, and CPI is more than or equal to 45.
The longitude and latitude opening degree of the fabric body is 20-100%.
The knitting needle density of the single needle bed warp knitting machine is between 28 and 40 knitting needles per inch.
The utility model has the characteristics of the cloth cover structure is inseparable, level, and the feel is stiff and is difficult for colluding the silk. By weaving the yarn and the non-spandex elastic yarn raw material components, the elastic tatting-like yarn has the advantages of elasticity and no spandex.
Drawings
FIG. 1 is a schematic view of a fabric body of the present invention;
FIG. 2 is a view of a structure of a guide bar GB1 coil and a yarn laying movement diagram of the first embodiment of the present invention;
FIG. 3 is a view of a structure of a guide bar GB2 coil and a yarn laying movement diagram of the first embodiment of the present invention;
FIG. 4 is a view showing a structure of a guide bar GB1 loop and a yarn laying movement in the second embodiment of the present invention;
FIG. 5 is a view showing a structure of a guide bar GB2 loop and a yarn laying movement in the second embodiment of the present invention;
FIG. 6 is a drawing showing a structure of a warp satin stitch and a laying yarn movement pattern adopted by the fabric guide bar GB1 of the present invention.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in the attached drawings 1 and 6, the elastic imitated tatting warp knitting fabric with the snagging prevention function and the spandex-free function comprises a fabric body which is formed by weaving at least two guide bars on a single needle bed warp knitting machine, wherein the fabric body comprises a compact surface layer 1 and an elastic layer 2, the elastic layer and the compact surface layer are integrally woven, and the elastic layer has a dragging function on the compact surface layer. The compact surface layer is formed by weaving at least one guide bar with fiber yarns by adopting a chain, warp flat or warp satin weave; the elastic layer is formed by weaving at least one guide bar by warp velvet or warp diagonal texture with non-spandex elastic yarns; the tight surface layer and the elastic layer are integrally woven, the elastic layer keeps retracting to pull the tight surface layer, namely, yarns forming the tight surface layer are tensioned, so that the cloth surface of the tight surface layer is tighter and smoother, the hand feeling is stiff, and the yarn hooking is not easy.
The fiber yarn is composed of a plurality of same fibers or a plurality of different fibers, and comprises terylene, nylon and cotton. The fiber yarn is chemical fiber filament or staple fiber, or the combination of chemical fiber filament and staple fiber.
The linear density of the fiber yarn is between 5 and 150 deniers, and the linear density of the non-spandex elastic yarn is between 5 and 150 deniers. The non-spandex yarn is nylon, terylene high-elasticity yarn or low-elasticity yarn, high-shrinkage yarn, T400 yarn, H300 yarn or H400 yarn. The density of knitting needles of the single needle bar warp knitting machine is between 28 and 40 needles per inch.
The density of the fabric body is that WPC is more than or equal to 15, CPC is more than or equal to 18, WPI is more than or equal to 38, CPI is more than or equal to 45, preferably, WPC is more than or equal to 18, CPC is more than or equal to 21, WPI is more than or equal to 45, CPI is more than or equal to 53. The fabric body has a warp and weft opening of 20-100%, preferably 30-70%.
The following is a description of specific examples.
First embodiment, as shown in fig. 2 and 3, a fabric body is formed by knitting with two guide bars, a guide bar GB1 and a guide bar GB2, on a single needle bed warp knitting machine. GB1 adopts chemical fiber filament, 2 closed needles are knitted into a tight surface layer by a flat structure; GB2 adopts non-spandex elastic chemical fiber filament, and the elastic layer is formed by knitting a reverse closed 3-needle warp knitting structure, so that the elastic layer without spandex is obtained. And then the elastic layer is subjected to post-treatment, such as evaporation or other forms of contraction treatment, so that the elastic layer has a certain retraction effect, the cloth surface of the compact surface layer can be better and compact after full retraction, the GB1 chemical fiber filament is tensioned by the elastic layer, a good effect of preventing snagging is achieved, the fabric is woven by adopting yarns and non-spandex elastic yarn raw materials (at least one non-spandex elastic yarn is used for weaving), and the fabric has the advantages of preventing snagging, not containing spandex and being elastic in tatting-like weaving.
Second embodiment, as shown in fig. 4 and 5, a single needle bed warp knitting machine uses two guide bars GB1 and GB2 to form a fabric body. GB1 adopts chemical fiber filament, open-end chain knitting organization structure, and forms a compact surface layer by knitting; GB2 adopts non-spandex elastic chemical fiber filament to form an elastic layer by weaving through an oblique structure, thereby obtaining the elastic layer without spandex. And then the elastic layer is subjected to post-treatment, such as evaporation or other forms of contraction treatment, so that the elastic layer has a certain retraction effect, the cloth surface of the compact surface layer can be better and compact after full retraction, the GB1 chemical fiber filament is tensioned by the elastic layer, a good effect of preventing snagging is achieved, the fabric is woven by adopting yarns and non-spandex elastic yarn raw materials (at least one non-spandex elastic yarn is used for weaving), and the fabric has the advantages of preventing snagging, not containing spandex and being elastic in tatting-like weaving.
When specifically weaving, the following method is adopted:
1. warping yarns used in warp knitting:
1) warping of chemical fiber filaments:
the warping machine type: karl Mayer DS 21/30 NC-2, negative feed.
Warping temperature: warping humidity at 25 ℃: 65 percent of
And setting process parameters in the workshop under the conditions of the temperature and the humidity.
2) Warping of non-spandex elastic chemical fiber filaments:
the warping machine type: karl Mayer DS 21/30 NC-2, negative feed.
Warping temperature: warping humidity at 25 ℃: 65 percent of
And setting process parameters in the workshop under the conditions of the temperature and the humidity.
2. Weaving
Weaving machine model: karl Mayer HKS2-3E, HKS2-3, HKS2-S, HKS4-1, RSE4-1, HKS4-1EL or other single bar warp knitting machines (which may be tricot or Raschel).
The machine number range is as follows: E28-E40
The threading mode is full threading
The yarns used in the fabric were: chemical fiber filament and non-spandex elastic chemical fiber filament.
For example, fig. 2 and 3 show the structural schematic diagram of the fabric, GB1 uses chemical fiber filament, and the closed 2-needle warp flat structure, GB2 uses non-spandex elastic chemical fiber filament, and the reverse closed 3-needle warp pile structure.
For example, fig. 4 and 5 show the structural schematic diagram of the fabric, GB1 uses chemical fiber filament and a chain stitch structure, and GB2 uses non-spandex elastic chemical fiber filament and a warp bias structure.
3, dyeing and finishing
Dry cleaning (or water washing) → reservation → rolling → overflow dyeing → dewatering → finishing
It should be noted that the above description is not intended to limit the technical solutions of the present invention, and any obvious alternative is within the protection scope of the present invention without departing from the inventive concept of the present invention.
Example 1:
the goods number is: t229396
Color: black color
The use model is as follows: HKS4-1,32GG,130 inches
Yarn laying number: GB 1: 1-0/1-2//; GB 2: 2-3/1-0//
The raw materials are used: GB 1: PET 75/72 SD DTY polyester; GB 2: Elastell-PET 50/36 SD FDY (T400)
Breadth: 180CM
Gram weight: 240GSM
Physical testing parameters (method-hook wire-ASTM D3939-Snag-600 turns)
Length Rating ：4.5
Width Rating ：4.5
Physical testing parameters (method-hook wire-BS 8479-Snag-standard template-2000 turn)
Length Rating ：4.5
Width Rating ：4.5
Physical testing parameters (method-opening-LTD 03-Effective Load-7.5 lbf)
Length(hem%):30%
Width(middle%):50%
Example 2:
the goods number is: t2201363
Color: black color
The use model is as follows: HKS4-1,32GG,130 inches
Yarn laying number: GB 1: 1-0/0-1//; GB 2: 1-0/3-4//
The raw materials are used: GB 1: PET 75/72 SD DTY polyester; GB 2: Elastell-PET 50/36 SD FDY (T400)
Breadth: 170CM
Gram weight: 230GSM
Physical testing parameters (method-hook wire-ASTM D3939-Snag-600 turns)
Length Rating ：4.5
Width Rating ：4.5
Physical testing parameters (method-hook wire-BS 8479-Snag-standard template-2000 turn)
Length Rating ：4.5
Width Rating ：4.5
Physical testing parameters (method-opening-LTD 03-Effective Load-7.5 lbf)
Length(hem%):30%
Width(middle%):55%。
It should be noted that the above is only a preferred embodiment of the present invention, and the present invention is not limited to the above, and although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced with equivalents, but any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an imitative shuttle knitting warp knitting fabric with prevent colluding silk, contain no spandex and elasticity, includes the fabric body that forms that adopts two at least sley bars on the single needle bar tricot machine to weave, its characterized in that, the fabric body includes:
the compact surface layer is formed by weaving at least one guide bar with fiber yarns by adopting a chain, warp flat or warp satin weave;
the elastic layer is formed by weaving at least one guide bar by warp velvet or warp diagonal texture with non-spandex elastic yarns;
the compact facing layer and the elastic layer are integrally woven, and the elastic layer keeps a retraction state to pull the compact facing layer.
2. The snag-resistant, spandex-free, and elastic woven-like warp knit fabric of claim 1, wherein the fiber yarn is comprised of a plurality of the same fiber or a plurality of different fibers, the fiber yarn comprising polyester, nylon, or cotton.
3. The snag-resistant, spandex-free, and elastic woven-like warp knit fabric of claim 2, wherein the fiber yarn is a chemical fiber filament or staple, or a combination of a chemical fiber filament and staple.
4. The snag-resistant, spandex-free, elastic mock warp knit fabric of claim 3, wherein the fiber yarns have a linear density of between 5 and 150 denier and the non-spandex elastic yarns have a linear density of between 5 and 150 denier.
5. The snag-resistant, spandex-free, and elastic woven-like warp knit fabric of claim 4, wherein the non-spandex yarn is a nylon, a polyester high stretch yarn, or a low stretch yarn, a high shrinkage yarn, a T400, H300, or H400 yarn.
6. The snag-resistant, spandex-free, elastic knit fabric of claim 5, wherein the fabric body has a density WPC of 15 or more, a CPC of 18 or more, a WPI of 38 or more, and a CPI of 45 or more.
7. The snag-resistant, spandex-free, elastic stretch mock woven warp knit fabric of claim 6, wherein the fabric body has a warp to weft opening of 20-100%.
8. The mock tatted warp knit fabric with snag prevention, spandex-free, and elasticity of claim 7, wherein the single bed warp knitting machine has a needle density of between 28-40 needles per inch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782929.9U CN211227578U (en) | 2019-10-23 | 2019-10-23 | Elastic shuttle-woven-like warp knitted fabric with anti-snagging and spandex-free functions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782929.9U CN211227578U (en) | 2019-10-23 | 2019-10-23 | Elastic shuttle-woven-like warp knitted fabric with anti-snagging and spandex-free functions |
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| CN211227578U true CN211227578U (en) | 2020-08-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670229A (en) * | 2019-10-23 | 2020-01-10 | 东莞超盈纺织有限公司 | Elastic shuttle-woven-like warp knitted fabric with anti-snagging and spandex-free functions |
| CN112376158A (en) * | 2020-10-30 | 2021-02-19 | 互太(番禺)纺织印染有限公司 | Warp knitting imitation tatting fabric and preparation method and application thereof |
| CN113046906A (en) * | 2021-04-09 | 2021-06-29 | 泉州海天材料科技股份有限公司 | Composite warp-knitted fabric for nurse uniform and production method thereof |
-
2019
- 2019-10-23 CN CN201921782929.9U patent/CN211227578U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670229A (en) * | 2019-10-23 | 2020-01-10 | 东莞超盈纺织有限公司 | Elastic shuttle-woven-like warp knitted fabric with anti-snagging and spandex-free functions |
| CN112376158A (en) * | 2020-10-30 | 2021-02-19 | 互太(番禺)纺织印染有限公司 | Warp knitting imitation tatting fabric and preparation method and application thereof |
| CN113046906A (en) * | 2021-04-09 | 2021-06-29 | 泉州海天材料科技股份有限公司 | Composite warp-knitted fabric for nurse uniform and production method thereof |
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