CN102534993A - Warp-knitted fabric and production method thereof - Google Patents
Warp-knitted fabric and production method thereof Download PDFInfo
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- CN102534993A CN102534993A CN2011104198874A CN201110419887A CN102534993A CN 102534993 A CN102534993 A CN 102534993A CN 2011104198874 A CN2011104198874 A CN 2011104198874A CN 201110419887 A CN201110419887 A CN 201110419887A CN 102534993 A CN102534993 A CN 102534993A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
- D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic threads
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Abstract
The invention discloses a warp-knitted fabric and a production method thereof, which comprises a guide bar wherein non-elastic yarns pass through the front side of a knitting machine and the 1 x 2 opening heavy warp flat tissue is knitted. Elastic yarns pass through a guide bar arranged at the back of the knitting machine and are knitted into the 1 x 1 closing warp flat tissue. The transverse and vertical elasticity of the warp-knitted fabric knitted by non-elastic yarns and elastic yarns, namely the elongation rate and the elastic modulus under the certain stretch force, are substantially consistent. The invention also discloses a production method of the warp-knitted fabric. According to the method, the elongation rate and the elastic modulus of the warp-knitted fabric under the certain stretch force are substantially consistent. Only the normal heat setting temperature is required without the adding of hardening paste, the hemming problem of the cutting edge of the fabric is overcome. Therefore, the dyeing property and the soft feeling of the fabric are improved, while the yarn hooking problem is avoided.
Description
Technical field:
The invention belongs to field of textiles, be specifically related to a kind of tWarp Knitted Fabrics and production method thereof.
Background technology:
Present warp knitting cloth is used for the underwear industry and mainly has 3 big defectives:
At first, there is very big-difference in present warp knitting cloth in the elasticity (rebound degree and modulus of elasticity) of warp-wise and broadwise.In other words, make under certain tension that to reach an agreement through the rebound degree of broadwise be the thing that is easy to accomplish, but guarantee to accomplish through identical being difficult to of broadwise modulus of elasticity through stretching.Therefore, our warp knitting cloth now can only satisfy the aspect that cloth elasticity requires, and this has also just caused it limited greatly in the use of underwear industry.
Secondly, the crimping problem in the cut-parts process can influence the utilization rate of ready-made clothes production and the quality of product greatly.The crimping problem of elasticity warp knitting cloth is to influence the most important factor that cloth is produced, and we handle the crimping problem and mainly contain 2 kinds of methods, and a kind of is in preprocessing process, to carry out high-temperature shaping, and another kind is in the finished product type-approval process, to add curing agent.But the processing meeting brings certain negative effect to cloth dyeing and cloth feel like this.Especially produce high elasticity and thick and heavy when being used to do underskirt, crimping brings a lot of difficulties can for oil removing, high-temperature shaping, dyeing and last handling process.
The 3rd, most of warp knitting cloth the yarn problem but occurs colluding in to cloth cover smoothness and the requirement of soft feel degree having satisfied the guest.From the weaving cotton cloth of warp knitting cloth factory, dye, the back whole can occur to cut-parts, sewing and the packaging process of clothing factory in various degree collude the yarn phenomenon.Thisly collude the yarn phenomenon even appear in the process of putting on the shelf of product and the consumer wears the clothes in the process, this defective of warp knitting cloth greatly reduces the class of product.
Summary of the invention:
The purpose of this invention is to provide a kind of laterally straight tWarp Knitted Fabrics and production method thereof to the elasticity basically identical.
Of the present invention laterally directly to the tWarp Knitted Fabrics of elasticity basically identical, comprising:
Inelastic yarn is passed the positive sley bar of warp loom board, and is woven into the heavy warp plain stitch of 1 * 2 opening;
Elastomeric yarn passes the sley bar of warp loom board back, and is woven into the warp plain stitch of remaining silent of 1X1;
The tWarp Knitted Fabrics of wherein forming by elastomeric yarn and inelastic yarn laterally with directly to elasticity i.e. percentage elongation under specific drafting tension and elastic modelling quantity, basically identical.
The mode of entrying of described inelastic yarn is preferably completely wears.
The mode of entrying of described elastomeric yarn is preferably completely wears.
The warp-wise of described tWarp Knitted Fabrics is 2: 1 (± 15%) with the density of broadwise ratio.
Described inelastic yarn is preferably polyamide staple fibre spun yarn.
Described inelastic yarn is preferably Polyester Yarns.
Described elastomeric yarn is preferably spandex yarn.
Of the present invention laterally directly to the production method of the tWarp Knitted Fabrics of elasticity basically identical, may further comprise the steps:
With the heavy warp plain stitch of 1 * 2 opening structure, weave the inelastic yarn of passing at least one positive sley bar of warp loom board;
And, weave the elastomeric yarn of at least one sley bar that passes warp loom board back with the warp plain stitch's structure of remaining silent of 1X1;
The tWarp Knitted Fabrics of wherein forming by elastomeric yarn and inelastic yarn laterally with directly to elasticity i.e. percentage elongation under specific drafting tension and elastic modelling quantity, basically identical.
Described elastomeric yarn and inelastic yarn are on La Sheer Raschel warp loom, to weave.
Described elastomeric yarn and inelastic yarn are to weave on section's warp loom in the spy.
Described set at positive (a plurality of) sley bar of warp loom board is entried mode for completely wearing.
Described set at warp loom board (a plurality of) sley bar is at the back entried mode for completely wearing.
The warp-wise of described tWarp Knitted Fabrics is 2: 1 (± 15%) with the latitudinal density ratio.
Described inelastic yarn is preferably polyamide staple fibre spun yarn.
Described inelastic yarn is preferably Polyester Yarns.
Described elastomeric yarn is preferably spandex yarn.
The present invention also provides a kind of usefulness dress-goods that tWarp Knitted Fabrics of the present invention is processed.
Through the tWarp Knitted Fabrics that method of the present invention is weaved out, its laterally with directly to elasticity (percentage elongation and elastic modelling quantity) basically identical.This tWarp Knitted Fabrics only needs normal heat setting temperature, and need not add hard stock, just can overcome the crimping problem of cutting edge; Thereby the level-dyeing property and the soft feel of cloth and silk have been promoted; And do not collude the yarn problem, possess and strong anti-ly collude the yarn effect, thereby promoted the class of product.
Weft knitting and technological design and weaving technology through compiling have been merged in the present invention; Make up the polyamide fibre (nylon) or terylene (polyester) the filament fiber yarn of various different classes of and thicknesses; Add the elasticity spandex silk of different thicknesses; On volume La Sheer (Raschel) and Te Like (Tricot) high speed type, the top grade of producing the requirement of different elasticity and weight is through in-staff clothing lining, and the effect of especially on high speed Te Like (Tricot) machine, producing is better.TWarp Knitted Fabrics of the present invention is applicable to multiple high-grade underwear classification, is primarily aimed at women's the comfortable underwears of high elasticity such as underpants, chest measurement and Stays, broad market prospect.
Description of drawings:
Fig. 1 is a width of cloth inelastic yarn lapping sketch map and a chain labelling method, and according to the embodiment mode that present application has been announced, inelastic yarn is passed the positive sley bar of warp loom board and is woven into 1 * 2 opening and weighs through warp plain stitch.
Fig. 2 is a width of cloth coil organization chart, and the inelastic yarn in the displaying " Fig. 1 " is in the institutional framework that technical back embodied of tWarp Knitted Fabrics.
Fig. 3 is a width of cloth elastomeric yarn lapping sketch map and a chain labelling method, and according to the embodiment mode that present application has been announced, elastomeric yarn passes the sley bar of warp loom board back and is woven into 1 * 1 warp plain stitch of remaining silent.
Fig. 4 is a width of cloth coil organization chart, and the elastomeric yarn in the displaying " Fig. 3 " is in the institutional framework that technical back embodied of tWarp Knitted Fabrics.
The specific embodiment:
Below be to further specify to of the present invention, rather than limitation of the present invention.
First-selection for the tWarp Knitted Fabrics of having announced in the present application embodies mode, will provide some details to describe example as a reference.Although this embodiment mode will be described in detail, there is experience person's thinking clear for guaranteeing some, some will be omitted for the non-particular importance characteristic of understanding this tWarp Knitted Fabrics.
In addition; Must understand that the tWarp Knitted Fabrics of having announced in the application does not at present terminate in following accurate description and embodies mode; More than in this technology being had experience person,, different variations and modification have been done in the connotation and understanding scope of additional patent through one.For example: disclose and add in the understanding scope of patent at this, basic part of some in the different illustrative embodiment modes and/or characteristic possibly and/or substitute each other by combination.
This is through can weave on section's warp loom in La Sheer that possess two above sley bar lever jacks or the spy all over knitted cloth at least; Wherein must have at least a sley bar lever jack to be designed as the lapping inelastic yarn in the front of board and on knitting needle, weave action, common name is weaved cotton cloth or knitting cycle.And must having at least a sley bar lever jack to be designed as the lapping elastomeric yarn, the back of board on knitting needle, weaves action.The action of the lapping of front sley bar lever jack is slightly prior to rear sley bar lever jack, but the weaving action and must carry out together of all sley bar lever jacks.
Consider that a warp that has only two sley bar lever jacks is all over loom; Board is positive to be used as the lapping inelastic yarn on knitting needle by the sley bar lever jack of " sley bar one " by name; And board back is lagged behind at one by the sley bar lever jack of " sley bar two " by name and is used as the lapping elastomeric yarn on knitting needle in time period of " sley bar one ", weaves action jointly.The yarn that wherein passes sley point on two sley bar lever jacks is weaved out warp-knitted face fabric as expected with different weave pattern.
According to the embodiment mode of this application, an inelastic yarn " A " is passed the sley point of " sley bar one " and is woven the 1X2 opening and weighs through warp plain stitch.Fig. 1 has showed one and has passed the lapping sketch map and the chain labelling method of inelastic yarn " A " of the sley point of " sley bar one ".Inelastic yarn can be that polyamide fibre, terylene, acrylic fiber, polypropylene fibre, viscose acetal fibre, silk, cotton yarn or any other are fit to woven inelastic yarn.Fig. 2 has showed the coil institutional framework through the technical back of knitting inelastic yarn " A ".
According to the embodiment mode of this application, an elastomeric yarn " B " passes the sley point of " sley bar two " and weaves 1 * 1 warp plain stitch of remaining silent.Fig. 3 has showed one and has passed the lapping sketch map and the chain labelling method of elastomeric yarn " B " of the sley point of " sley bar two ".Elastomeric yarn can be that spandex yarn or any other have the elastomeric yarn of characteristic much at one.Fig. 4 has showed the coil institutional framework through the technical back of knitting elastomeric yarn " B ".
According to the embodiment mode of this application, the mode of entrying of elasticity and inelastic yarn belongs to completely wears." completely wear " this buzz word and can be understood that one of the mode of entrying of sley point on the sley bar lever jack, can let all knitting needles on the board on one or more sley bar sley point of having entried of correspondence, obtain the lapping of a particular yarn through this mode of entrying.
By the tWarp Knitted Fabrics that inelastic yarn " A " and elastomeric yarn " B " are formed, its straight (warp) to and horizontal stroke (latitude) to elasticity roughly the same.The warp-wise of tWarp Knitted Fabrics and latitudinal density ratio are 2 to 1 (± 15%).
This institutional framework woven high-elastic, thick, reuse the lining of making tights; When carrying out HEAT SETTING; Can use relatively low temperature and need not add hard stock, also can reach roughly the same straight (warp) to and horizontal (latitude) to elasticity, also overcome the crimping problem of clothing cut-parts simultaneously.Relatively low heat setting temperature also effectively promotes the stainability and the soft feel of lining.
This type warp-knitted face fabric can be by the elastomeric yarn of the inelastic yarn (for example: polyamide staple fibre spun yarn, Polyester Yarns, acrylic fiber, polypropylene fibre, viscose acetal fibre, silk, cotton yarn) of variety classes and thickness and variety classes and thickness (for example: spandex yarn) constitute.Can weave out different elasticity and weight, be fit to men and women's high-grade tWarp Knitted Fabrics with section's warp loom in La Sheer or the spy.
This tWarp Knitted Fabrics of applying for a patent is fit to be applied to high-grade underwear of number of different and ready-made clothes, mainly is applicable to comfortable high-elastic women's dress underpants, chest measurement and tight underwear.
When producing this type of tWarp Knitted Fabrics of applying for a patent, the operator at first confirms to be used to make which type dress-goods and the target finished fabric is heavy.Dress-goods comprises underpants, chest measurement and tight underwear etc.If be used to make the women's dress underpants, the target finished fabric heavily can be controlled in every square metre 80 to 160 gram scope.If be used to make chest measurement, the target finished fabric heavily can be controlled in every square metre 150 to 250 gram scope.If be used to make the women's dress tight underwear, the target finished fabric heavily can be controlled in every square metre 220 to 320 gram scope.
The operator then confirms to select for use which kind of inelastic yarn " A " and elastomeric yarn " B " to weave cotton cloth.Selecting for use of inelastic yarn " A " can comprise polyamide staple fibre spun yarn, Polyester Yarns, acrylic fiber, polypropylene fibre, viscose acetal fibre, silk, cotton yarn etc.Selecting for use of elastomeric yarn " B " can comprise that spandex yarn or any other have the elastomeric yarn of characteristic much at one.For example: the operator can select for use the inelastic yarn of 5 to 50 DENIERs to cooperate the elastomeric yarn of 10 to 250 DENIERs to produce this type of tWarp Knitted Fabrics.
Which kind of warp loom the operator then confirms to select for use produce this type of cloth.The operator can select section's type in the spy of E28 to E44 (or market will release be higher than E44) specification for use, also can select the La Sheer type of E28 to E40 (or market will release be higher than E40) specification for use.Twist in through inelastic yarn on the axle " A " and elastomeric yarn " B " and will sequentially pass the sley point on (a plurality of) sley bar lever jack of board front and board back separately.For example: section's type enough is used for producing this type of tWarp Knitted Fabrics in the E40 specification spy of two sley bar lever jacks.
Straight (warp) that the operator also can confirm tWarp Knitted Fabrics to and horizontal (latitude) to the thread density ratio.For example: the warp-wise of cloth is 2: 1 (± 15%) with the thread density of broadwise ratio.For example: straight (warp) of finished fabric to thread density can be every English inch 165 roads, horizontal stroke (latitude) to the thread density ratio can be 81 of every English inch.
The operation of weaving cotton cloth just can be carried out other operation such as oil removing operation, heat-setting process and dyeing process etc. subsequently after accomplishing.
Below be to produce the basic weaving condition of this type of tWarp Knitted Fabrics and the example of finished product physical characteristic.
Embodiment 1: (cloth number: RC3079S)
1, basic parameter:
Non-elastic yarn: polyamide fibre (10 DENIERs, 12, circular dark silk);
Elastomeric yarn: spandex (40 DENIERs, Fil-Lumiere)
Non-elastic yarn composition ratio: 61% (polyamide fibre)
Elastomeric yarn composition ratio: 39% (spandex)
Finished fabric is heavy: 142 grams/square metre
Finished fabric warp-wise density: 165 row/English inch
Finished fabric latitudinal density: 81 row/English inch
2, weave parameter basically
Machine: section's warp loom (HKS 2-3E) in 40 pins, the two sley bar high speed spies
First sley bar number of always entrying: 5010,
Second sley bar number of always entrying: 4992,
The first sley bar warp run-in: 1900 millimeters/clarke,
The second sley bar warp run-in: 596 millimeters/clarke (a warp axle spandex degree of draft: 80%),
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, non-elastic yarn: after polyamide fibre is entried through first sley bar, weave with the heavy warp plain stitch of 1 * 2 opening structure; Elastomeric yarn: after spandex is entried through second sley bar, weave with the warp plain stitch's structure of remaining silent of 1X1;
3, physical characteristic parameter (method of testing LTD-03 is at 7.5 pound drafting tensions)
The finished product warp-wise rate that stretches: 189% (at 7.5 pound drafting tensions)
The finished product broadwise rate that stretches: 189% (at 7.5 pound drafting tensions)
Finished product warp-wise elastic modelling quantity: 0.35 pound (in 40% rate that stretches)
Finished product latitudinal elastic modulus: 0.32 pound (in 40% rate that stretches)
Finished product warp-wise elastic modelling quantity: 0.64 pound (in 60% rate that stretches)
Finished product latitudinal elastic modulus: 0.54 pound (in 60% rate that stretches)
Finished product warp-wise elastic modelling quantity: 0.95 pound (in 80% rate that stretches)
Finished product latitudinal elastic modulus: 0.79 pound (in 80% rate that stretches)
By on can know, the finished product of present embodiment, its laterally with directly to elasticity (percentage elongation and elastic modelling quantity) basically identical.The cloth that this finished product obtains after oil removing, conventional HEAT SETTING (the normal heat setting temperature need not high temperature), dyeing, the crimping problem of no cutting edge, level-dyeing property is fine, and is soft, possesses the strong anti-yarn effect of colluding.
Embodiment 2: (cloth number: RC3293S)
1, basic parameter:
Non-elastic yarn: polyamide fibre (20 DENIERs, 17, circular dark silk)
Elastomeric yarn: spandex (80 DENIERs, Fil-Lumiere)
Non-elastic yarn composition ratio: 62% (polyamide fibre)
Elastomeric yarn composition ratio: 38% (spandex)
Finished fabric is heavy: 189 grams/square metre
Finished fabric warp-wise density: 124 row/English inch
Finished fabric latitudinal density: 62 row/English inch
2, weave parameter basically:
Machine: section's warp loom (HKS 2-3E) in 32 pins, the two sley bar high speed spies
First sley bar number of always entrying: 4032,
Second sley bar number of always entrying: 4020,
The first sley bar warp run-in: 2160 millimeters/clarke,
The second sley bar warp run-in: 600 millimeters/clarke (a warp axle spandex degree of draft: 80%),
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, non-elastic yarn: after polyamide fibre is entried through first sley bar, weave with the heavy warp plain stitch of 1 * 2 opening structure; Elastomeric yarn: after spandex is entried through second sley bar, weave with the warp plain stitch's structure of remaining silent of 1X1;
3, physical characteristic parameter (method of testing LTD-03 is at 7.5 pound drafting tensions)
The finished product warp-wise rate that stretches: 111% (at 7.5 pound drafting tensions)
The finished product broadwise rate that stretches: 112% (at 7.5 pound drafting tensions)
Finished product warp-wise elastic modelling quantity: 1.06 pounds (in 40% rate that stretches)
Finished product latitudinal elastic modulus: 0.90 pound (in 40% rate that stretches)
Finished product latitudinal elastic modulus: 1.88 pounds (in 60% rate that stretches)
Finished product latitudinal elastic modulus: 1.65 pounds (in 60% rate that stretches)
Finished product warp-wise elastic modelling quantity: 3.11 pounds (in 80% rate that stretches)
Finished product latitudinal elastic modulus: 2.82 pounds (in 80% rate that stretches)
Therefore, the finished product of present embodiment, its laterally with directly to elasticity (percentage elongation and elastic modelling quantity) basically identical.The cloth that this finished product obtains after oil removing, conventional HEAT SETTING (the normal heat setting temperature need not high temperature), dyeing, the crimping problem of no cutting edge, level-dyeing property is fine, and is soft, possesses the strong anti-yarn effect of colluding.
Embodiment 3: cloth number: (RC3283SA)
1, basic parameter:
Non-elastic yarn: polyamide fibre (20 DENIERs, 34, circular Fil-Lumiere)
Elastomeric yarn: spandex (40 DENIERs, Fil-Lumiere)
Non-elastic yarn composition ratio: 77% (polyamide fibre)
Elastomeric yarn composition ratio: 23% (spandex)
Finished fabric is heavy: 156 grams/square metre
Finished fabric warp-wise density: 122 row/English inch
Finished fabric latitudinal density: 65 row/English inch
2, weave parameter basically:
Machine: section's warp loom (HKS 2-3E) in 32 pins, the two sley bar high speed spies
First sley bar number of always entrying: 4032,
Second sley bar number of always entrying: 4020,
The first sley bar warp run-in: 2050 millimeters/clarke,
The second sley bar warp run-in: 550 millimeters/clarke (a warp axle spandex degree of draft: 80%),
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, non-elastic yarn: after polyamide fibre is entried through first sley bar, weave with the heavy warp plain stitch of 1 * 2 opening structure; Elastomeric yarn: after spandex is entried through second sley bar, weave with the warp plain stitch's structure of remaining silent of 1X1;
3, physical characteristic parameter: (method of testing LTD-03 is at 7.5 pound drafting tensions)
The finished product warp-wise rate that stretches: 136% (at 7.5 pound drafting tensions)
The finished product broadwise rate that stretches: 143% (at 7.5 pound drafting tensions)
Finished product warp-wise elastic modelling quantity: 0.38 pound (in 40% rate that stretches)
Finished product latitudinal elastic modulus: 0.34 pound (in 40% rate that stretches)
Finished product warp-wise elastic modelling quantity: 0.69 pound (in 60% rate that stretches)
Finished product latitudinal elastic modulus: 0.62 pound (in 60% rate that stretches)
Finished product warp-wise elastic modelling quantity: 114 pounds (in 80% rate that stretches)
Finished product latitudinal elastic modulus: 1.00 pounds (in 80% rate that stretches)
Therefore, the finished product of present embodiment, its laterally with directly to elasticity (percentage elongation and elastic modelling quantity) basically identical.The cloth that this finished product obtains after oil removing, conventional HEAT SETTING (the normal heat setting temperature need not high temperature), dyeing, the crimping problem of no cutting edge, level-dyeing property is fine, and is soft, possesses the strong anti-yarn effect of colluding.
Although the tWarp Knitted Fabrics in this application has passed through the detailed displaying of a series of first-selected products and described its distinctive reference identification, should be careful and each other change or improvement in the understanding scope of appended claims, may occur.
Claims (17)
1. a tWarp Knitted Fabrics is characterized in that, comprising:
Inelastic yarn is passed the positive sley bar of warp loom board, and is woven into the heavy warp plain stitch of 1 * 2 opening;
Elastomeric yarn passes the sley bar of warp loom board back, and is woven into the warp plain stitch of remaining silent of 1X1;
The tWarp Knitted Fabrics of wherein forming by elastomeric yarn and inelastic yarn laterally with directly to elasticity i.e. percentage elongation under specific drafting tension and elastic modelling quantity, basically identical.
2. tWarp Knitted Fabrics according to claim 1 is characterized in that, the mode of entrying of described inelastic yarn is for completely wearing.
3. tWarp Knitted Fabrics according to claim 1 is characterized in that, the mode of entrying of described elastomeric yarn is for completely wearing.
4. tWarp Knitted Fabrics according to claim 1 is characterized in that, the warp-wise of described tWarp Knitted Fabrics is 2: 1 (± 15%) with the density of broadwise ratio.
5. tWarp Knitted Fabrics according to claim 1 is characterized in that, described inelastic yarn is a polyamide staple fibre spun yarn.
6. tWarp Knitted Fabrics according to claim 1 is characterized in that, described inelastic yarn is a Polyester Yarns.
7. tWarp Knitted Fabrics according to claim 1 is characterized in that, described elastomeric yarn is a spandex yarn.
8. the production method of the described tWarp Knitted Fabrics of claim 1 is characterized in that, may further comprise the steps:
With the heavy warp plain stitch of 1 * 2 opening structure, weave the inelastic yarn of passing at least one positive sley bar of warp loom board;
And, weave the elastomeric yarn of at least one sley bar that passes warp loom board back with the warp plain stitch's structure of remaining silent of 1X1;
The tWarp Knitted Fabrics of wherein forming by elastomeric yarn and inelastic yarn laterally with directly to elasticity i.e. percentage elongation under specific drafting tension and elastic modelling quantity, basically identical.
9. the production method of tWarp Knitted Fabrics according to claim 8 is characterized in that, described elastomeric yarn and inelastic yarn are on La Sheer Raschel warp loom, to weave.
10. the production method of tWarp Knitted Fabrics according to claim 8 is characterized in that, described elastomeric yarn and inelastic yarn are to weave on section's warp loom in the spy.
11. the production method of tWarp Knitted Fabrics according to claim 8 is characterized in that, described set at positive (a plurality of) sley bar of warp loom board is entried mode for completely wearing.
12. the production method of tWarp Knitted Fabrics according to claim 8 is characterized in that, described set at warp loom board (a plurality of) sley bar is at the back entried mode for completely wearing.
13. the production method of tWarp Knitted Fabrics according to claim 8 is characterized in that, the warp-wise of described tWarp Knitted Fabrics is 2: 1 (± 15%) with the latitudinal density ratio.
14. the production method of tWarp Knitted Fabrics according to claim 8 is characterized in that, described inelastic yarn is a polyamide staple fibre spun yarn.
15. the production method of tWarp Knitted Fabrics according to claim 8 is characterized in that, described inelastic yarn is a Polyester Yarns.
16. the production method of tWarp Knitted Fabrics according to claim 8 is characterized in that, described elastomeric yarn is a spandex yarn.
17. dress-goods of processing with the described tWarp Knitted Fabrics of claim 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/114,081 US20120297840A1 (en) | 2011-05-24 | 2011-05-24 | Warp knitted fabric and method of manufacturing the same |
| US13/114,081 | 2011-05-24 |
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| CN102534993A true CN102534993A (en) | 2012-07-04 |
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| US4817400A (en) * | 1983-03-16 | 1989-04-04 | Bayer Aktiengesellschaft | Bielastic, warp-knit fabric and its production |
| JPH04263657A (en) * | 1990-12-12 | 1992-09-18 | Du Pont Toray Co Ltd | Warp-knitted fabric and method for forming the same |
| JPH1096147A (en) * | 1996-09-19 | 1998-04-14 | Asahi Makamu Kk | Stretch jacquard warp knitted fabric |
| JP3231306B2 (en) * | 1998-11-16 | 2001-11-19 | 旭化成株式会社 | Two-way warp knitted fabric |
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| DE2016141C2 (en) * | 1970-04-04 | 1983-05-26 | Opti Patent-, Forschungs- und Fabrikations-AG, 8750 Glarus | Zipper with knitted straps |
| US3733859A (en) * | 1970-09-04 | 1973-05-22 | Darlington Fabrics Corp | Warp knit elastic fabric |
| DE2653417C3 (en) * | 1976-11-24 | 1980-05-22 | Bayer Ag, 5090 Leverkusen | Elastic warp knitted fabric |
| DE3129350A1 (en) * | 1981-07-24 | 1983-02-10 | E.I. du Pont de Nemours and Co., 19898 Wilmington, Del. | FLAT DISCONNECTABLE CHAIN KNITTED TRACK FROM ELASTIC THREADS |
| US4667490A (en) * | 1986-01-03 | 1987-05-26 | International Playtex, Inc. | Moldable warp knitted fabric |
| US4638648A (en) * | 1986-05-01 | 1987-01-27 | E. I. Du Pont De Nemours And Company | Layered warp knits |
| US4688403A (en) * | 1986-11-10 | 1987-08-25 | E. I. Du Pont De Nemours And Company | Method of warp knitting |
| US4802346A (en) * | 1987-12-21 | 1989-02-07 | E. I. Du Pont De Nemours And Company | Method of warp knitting |
| US5029457A (en) * | 1989-08-22 | 1991-07-09 | E. I. Du Pont De Nemours And Company | Method of warp knitting |
| JP3439574B2 (en) * | 1995-06-22 | 2003-08-25 | ワイケイケイ株式会社 | Warp knitting tape for slide fastener |
| US7465683B2 (en) * | 2003-11-24 | 2008-12-16 | Mcmurray Brian L | Functional double-faced performance warp knit fabric, method of manufacturing, and products made there from |
| US7555922B1 (en) * | 2005-12-28 | 2009-07-07 | EFA Holdings, LLC | Elastic fabric |
| JP2010531935A (en) * | 2007-07-04 | 2010-09-30 | ペン・イラスティック・ゲーエムベーハー | Textile manufacturing method |
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2011
- 2011-05-24 US US13/114,081 patent/US20120297840A1/en not_active Abandoned
- 2011-12-14 CN CN2011104198874A patent/CN102534993A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3069885A (en) * | 1959-03-16 | 1962-12-25 | Du Pont | Knitted fabric |
| US4064712A (en) * | 1977-01-21 | 1977-12-27 | E. I. Du Pont De Nemours And Company | Warp knit product and process |
| US4817400A (en) * | 1983-03-16 | 1989-04-04 | Bayer Aktiengesellschaft | Bielastic, warp-knit fabric and its production |
| JPH04263657A (en) * | 1990-12-12 | 1992-09-18 | Du Pont Toray Co Ltd | Warp-knitted fabric and method for forming the same |
| JPH1096147A (en) * | 1996-09-19 | 1998-04-14 | Asahi Makamu Kk | Stretch jacquard warp knitted fabric |
| JP3231306B2 (en) * | 1998-11-16 | 2001-11-19 | 旭化成株式会社 | Two-way warp knitted fabric |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287107A (en) * | 2014-10-29 | 2015-01-21 | 常熟市华尔达制衣有限公司 | Bamboo carbon fiber warp knitted underwear fabric |
| CN106480596A (en) * | 2015-08-25 | 2017-03-08 | 东丽纤维研究所（中国）有限公司 | A kind of easily de- swimming suit fabric |
| CN110387638A (en) * | 2019-07-29 | 2019-10-29 | 互太(番禺)纺织印染有限公司 | One kind exempting from tape edge warp knitted elastic fabric and its weaving and purposes |
| CN111455547A (en) * | 2020-04-23 | 2020-07-28 | 博罗县九潭天羽漂染有限公司 | Production process of high-elastic uniform-size fabric |
| CN113802260A (en) * | 2021-09-24 | 2021-12-17 | 互太(番禺)纺织印染有限公司 | Superfine denier warp-knitted polyester peach skin fabric and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120297840A1 (en) | 2012-11-29 |
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Application publication date: 20120704 |