CN203475075U - Dimensional stability type knitted fabric - Google Patents
Dimensional stability type knitted fabric Download PDFInfo
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- CN203475075U CN203475075U CN201320492547.9U CN201320492547U CN203475075U CN 203475075 U CN203475075 U CN 203475075U CN 201320492547 U CN201320492547 U CN 201320492547U CN 203475075 U CN203475075 U CN 203475075U
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Abstract
The utility model relates to a dimensional stability type knitted fabric, and belongs to the technical field of knitted fabrics. All yarns comprise viscose fibers and main yarn raw materials, and the viscose fibers and the main yarn raw materials are interwoven in a plaiting or plaiting jacquard mode, wherein the additive proportion of the viscose fibers is 15-20%; the viscose fibers are skin-core type hot melting polyester fibers or one-component hot melting polyester fibers; the hot melting temperature is 110-170 DEG C, the fineness is 30-105dtex, and the main yarn raw materials are one or more of cotton, polyester cotton, viscose, polyester viscose, tencel and modal yarns. The knitted fabric has the advantages that the dimensional stability is good and the fabric style imitates the style of weaving.
Description
Technical field
The utility model relates to a kind of dimensionally stable type knitted fabric, belongs to knitted fabric technical field.
Background technology
Weaving face fabric is mainly knit fabric, woven fabric and non-weaving cloth, and knit fabric and machine-processed fabric adopt weaving process to make, and non-weaving cloth adopts the modes such as fiber is bonding, fusion to process.Development along with knitting and non-manufacturing technology, because knitted fabric can extend in all directions, good-extensibility, soft, drapability good, good springiness, there is the advantages such as good sucting wet air permeability and wrinkle resistance, thereby be widely used in the industry-by-industries such as garment material, dress ornament, the application of knitted fabric is more and more extensive, in the market share far beyond woven fabric; Yet, the defect that knitted fabric also exists some self structure to bring: easily decoherence, hook silk, yielding, especially, after several times washing, DIMENSIONAL STABILITY is not good, has the shortcomings such as edge-rolling.Woven fabric have institutional framework closely, dimensionally stable, be difficult for hooking silk the advantage such as dyeability is good, but extensibility, elastic force, sucting wet air permeability are all not as knitted fabric.
Raising along with people's living standard, consumer is more and more higher to the requirement of the comfortableness of garment material, appearance property and the property aspect such as antistatic, take into account the new fabric knitted of knitted fabric and woven fabric advantage, adopt this new fabric knitted will dominate the main trend of following textiles development.
Utility model content
In order to overcome garment material in prior art, the existing problem of fabric and defect, the utility model provides a kind of good stability of the dimension, imitative woven dimensionally stable type knitted fabric.
For achieving the above object, the technical scheme that the utility model is taked is as follows:
Dimensionally stable type knitted fabric, yarn used comprises viscose fibre and main yarn raw material, and viscose fibre and main yarn raw material adopt plaiting or plaiting jacquard method to interweave, and wherein, the adding proportion of viscose fibre is 15-20%.
For realizing better result of use, further arranging of technique scheme is as follows:
Described viscose fibre is any in skin-core type hot melt polyester fiber or one-component meldable fibre, hot melting temperature is 110-170 ℃, fiber number is 30dtex-105dtex, and main yarn raw material is cotton, polyester-cotton blend, viscose, it is sticky to wash, one or more the mixing in day silk, model yarn.In the situation that not affecting yarn physical property and mechanical performance, can select according to the different postfinishing process of main yarn the viscose fibre of different hot melting temperatures, according to the viscose fibre of the suitable fiber number of different choice of main yarn density.
Described interweaving refers to, in the knitted fabric of bilateral structure, using main yarn raw material as veil, viscose fibre is as the plating structure structure of wire gauze, veil tissue density is greater than wire gauze, veil input tension force is less than wire gauze, to guarantee the good covering relation of grey cloth veil and wire gauze, simultaneously, because viscose fibre has the characteristic that heat is shunk, in rear arrangement process, viscose fibre coil heat is shunk, coil dwindles, further guaranteed that viscose fibre coil is covered completely by main yarn circle, make viscose fibre and melting node thereof be hidden in the middle of fabric completely, the tow sides that can accomplish fabric all only have main yarn raw material to be emerging in surface,
Described interweaving refers to, in the knitted fabric of single-sided structure, adopt the institutional framework of three line liners, using viscose fibre as wire gauze, veil and laying-in thread are the main yarn of different line densities, wherein laying-in thread is thicker, be large compared with veil of the fiber number of laying-in thread, laying-in thread is in fabric backing, the viscose fibre coil clamp that therefore can make to be covered by the main yarn in front is held between veil coil and laying-in thread appear in one's mind, appropriate design by structure makes viscose fibre at list like this, in reversible cloth, can be hidden in completely in the middle of fabric, therefore the adaptability to raw material of main yarn is wide, the fabric style that can fully keep main yarn raw material.
Before interweaving with viscose fibre, described main yarn raw material will carry out yarn steaming, to eliminate internal stress, reduces washing shrinkage.
Coil is the most basic construction unit of knitted fabric, is also the principal character of knitted fabric.The full geometric shape of relaxed state lower coil is, the kind of other construction units and with the connection of coil, directly affect the outward appearance of knitted fabric, also the knitted fabric of these parameters of optimizing structure that play an important role such as the thickness of knitted fabric, elasticity, ductility and DIMENSIONAL STABILITY is had to good DIMENSIONAL STABILITY simultaneously.In order to improve the DIMENSIONAL STABILITY of knitted fabric, in the utility model, by selecting good springiness, intensity is high, washing shrinkage is low main yarn raw material, make it to coordinate with viscose fibre, fundamentally guarantee the stability of coil, before knitting, yarn is carried out to the internal stress that yarn steaming is eliminated yarn, reduce washing shrinkage, select again the institutional framework of knitted fabric, determine rational loop structure, make it consistent with the structural parameters under full relaxed state, can effectively improve the DIMENSIONAL STABILITY of knitted fabric, fabric after having woven carries out the processing of pre-setting operation, in the operation of HEAT SETTING, make the melting of viscose fibre top layer, at fabric self-assembling formation melting node, contact point while making knitted fabric receive force-extension between yarn and yarn is difficult for producing slippage, thereby increase substantially the DIMENSIONAL STABILITY of knit fabric, and the physical styles of fabric is also more prone to woven fabric, simultaneously due to the intrinsic loop construction of knitted fabric, make fabric there is gas permeability and the poisture-penetrability due to woven fabric, compare with conventional RESIN FINISH, technological process is short, pollution-free, simultaneously, also avoided the problem of the feel variation that RESIN FINISH brings to fabric, the fiber number of viscose fibre is far below main yarn raw material, and adopt knit stitches of the present utility model, viscose fibre and melting node thereof are hidden in the middle of fabric completely, can accomplish that the tow sides of fabric all only have main yarn to be emerging in top layer, can fully keep the fabric style of main yarn raw material.
Accompanying drawing explanation
Fig. 1 is the work flow schematic diagram of the utility model braiding fabric;
Fig. 2 is the institutional framework schematic diagram of the utility model braiding fabric.
Number in the figure: 1, veil; 2, wire gauze, 3, laying-in thread.
The specific embodiment
Embodiment 1
In conjunction with Fig. 2, in the present embodiment, adopt 105dtex/36F skin-core type hot melt terylene thread as viscose fibre, its top layer fusing point is 170 ℃; Adopt 17.8tex cotton yarn as main yarn raw material.First main yarn raw material is carried out to yarn steaming, yarn steaming temperature is controlled at 95 ℃, process 30min after the time, main yarn yarn is cooled to room temperature, at 34 cun, the one side on 24 pin/inch ,60 roads, defend on clothing machine and weave together with viscose fibre, viscose fibre and main yarn raw material interweave, wherein, in conjunction with Fig. 2, the addition manner of viscose fibre is: using hot melt terylene thread as wire gauze 2, the addition of viscose fibre is that 15%, 17.8tex cotton yarn is as veil 1,58tex cotton yarn is as laying-in thread 3, and weaving manner adopts three line liner institutional frameworks; Defeated yarn tension is: the tension force of veil 1 is that the tension force of 1.5g, wire gauze 2 is 2.5g, and the tension force of laying-in thread 3 is 2g, and draft speed is that 27cm/ turns, make viscose fibre constant tension in weaving process, loop length is even, and woven fabric is washed successively, preshrunk and HEAT SETTING.
In the present embodiment technical scheme, by selecting good springiness, intensity is high, washing shrinkage is low yarn, make it to coordinate with viscose fibre, fundamentally guarantee the stability of coil, before knitting, yarn is carried out to the internal stress that yarn steaming is eliminated yarn, reduce washing shrinkage, select again the institutional framework of knitted fabric, rationally determine structural parameters and the knitting technology of coil, by the method that theory is calculated and actual tests combines, determine the structural parameters of coil, make it consistent with the structural parameters under full relaxed state, select suitable knitting technology, can effectively improve the DIMENSIONAL STABILITY of knitted fabric, finally select suitable postfinishing process, by reducing tension force and the method that knitted fabric is recovered by force contracting being realized to DIMENSIONAL STABILITY, and in the operation of HEAT SETTING, make the melting of viscose fibre top layer, at fabric self-assembling formation melting node, contact point while making knitted fabric receive force-extension between yarn and yarn is difficult for producing slippage, thereby increase substantially the DIMENSIONAL STABILITY of knit fabric, and the physical styles of fabric is also more prone to woven fabric, simultaneously due to the intrinsic loop construction of knitted fabric, make fabric there is gas permeability and the poisture-penetrability due to woven fabric, compare with conventional RESIN FINISH, technological process is short, pollution-free, simultaneously, also avoided the problem of the feel variation that RESIN FINISH brings to fabric, the fiber number of viscose fibre is far below main yarn raw material, and adopt knit stitches of the present utility model, viscose fibre and melting node thereof are hidden in the middle of fabric completely, can accomplish that the tow sides of fabric all only have main yarn to be emerging in top layer, can fully keep the fabric style of main yarn raw material.
The fabric of above-mentioned technique gained adopts the mensuration GB/T 8630-2002 > > of < < textile washing and dry rear change in size to detect fabric, test result shows, elastic restoration ratio > 80%, washing shrinkage < 2%.
The present embodiment is identical with setting and the principle of embodiment 1, and difference is: in the present embodiment, adopt 70dtex/24F skin-core type hot melt terylene thread as viscose fibre, its top layer fusing point is 170 ℃; Adopt colored terylene filament as main yarn raw material, its fiber number is 200dtex.At 34 cun, 22 pin/inches, on the double-faced jacquard circular knitting machine on 72 tunnels, weave, viscose fibre be take form (a kind of pattern tissue that plaiting is knitted fabric of plaiting, its all coils or coil sections are comprised of more than two or two yarns, plating structure has weft knitting and through compiling, one side and two-sided, dividing of plain color and pattern) interweave with main yarn raw material, the addition of viscose fibre is 25%, weaving manner adopts double-colored two-sided incomplete jacquard weave (wherein, according to structure, divide complete figured texture weave and incomplete figured texture weave, in each cam system, all dials knitting needles are all participated in the tissue that weaves purl loop and form, claim complete figured texture weave), defeated yarn tension is: veil 5g, wire gauze 3.5g, and draft speed is that 42cm/ turns, and makes viscose fibre constant tension in weaving process, and loop length is even, and woven fabric is washed successively, preshrunk and HEAT SETTING.
The fabric of above-mentioned technique gained adopts the mensuration GB/T 8630-2002 > > of < < textile washing and dry rear change in size to detect fabric, test result shows, elastic restoration ratio > 80%, washing shrinkage < 2%.
Claims (5)
1. dimensionally stable type knitted fabric, is characterized in that: yarn used comprises viscose fibre and main yarn raw material, and viscose fibre and main yarn raw material adopt plaiting or plaiting jacquard method to interweave.
2. dimensionally stable type knitted fabric according to claim 1, it is characterized in that: described viscose fibre is any in skin-core type hot melt polyester fiber or one-component meldable fibre, hot melting temperature is 110-170 ℃, fiber number is 30dtex-105dtex, and main yarn raw material is cotton, polyester-cotton blend, viscose, it is sticky to wash, one or more the mixing in day silk, model yarn.
3. dimensionally stable type knitted fabric according to claim 1 and 2, is characterized in that: before interweaving with viscose fibre, described main yarn raw material is the yarn that yarn steaming was processed, and to eliminate internal stress, reduces washing shrinkage.
4. dimensionally stable type knitted fabric according to claim 3, it is characterized in that: described interweaving refers to, in the knitted fabric of bilateral structure, using main yarn raw material as veil, viscose fibre the plating structure structure as wire gauze, veil tissue density is greater than wire gauze, veil input tension force is less than wire gauze, to guarantee the good covering relation of grey cloth veil and wire gauze.
5. dimensionally stable type knitted fabric according to claim 3, it is characterized in that: described interweaving refers to, in the knitted fabric of single-sided structure, adopt the institutional framework of three line liners, using viscose fibre as wire gauze, veil and laying-in thread are the main yarn of different line densities, and wherein laying-in thread fiber number is large compared with veil fiber number, in fabric backing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492547.9U CN203475075U (en) | 2013-08-13 | 2013-08-13 | Dimensional stability type knitted fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492547.9U CN203475075U (en) | 2013-08-13 | 2013-08-13 | Dimensional stability type knitted fabric |
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| CN203475075U true CN203475075U (en) | 2014-03-12 |
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| CN201320492547.9U Expired - Fee Related CN203475075U (en) | 2013-08-13 | 2013-08-13 | Dimensional stability type knitted fabric |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018287A (en) * | 2014-06-27 | 2014-09-03 | 广东兆天纺织科技有限公司 | Anti-looseness weft knitted fabric and manufacturing method thereof |
| CN105624902A (en) * | 2016-02-05 | 2016-06-01 | 青岛大学 | Anti-raveling knitted fabric and preparation method thereof |
| CN110027282A (en) * | 2019-05-15 | 2019-07-19 | 罗曼罗兰创意设计（苏州）有限公司 | A kind of anti-chiseling down eiderdown shell fabric |
| CN110499568A (en) * | 2018-05-18 | 2019-11-26 | 雁丞有限公司 | Knitted articles |
| CN111218761A (en) * | 2018-11-26 | 2020-06-02 | 株式会社岛精机制作所 | Knitting method of knitted fabric and knitted fabric |
| US12098487B2 (en) | 2020-06-15 | 2024-09-24 | Toray Fibers & Textiles Research Laboratories (China) Co., Ltd. | Knitted fabric and use thereof |
-
2013
- 2013-08-13 CN CN201320492547.9U patent/CN203475075U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018287A (en) * | 2014-06-27 | 2014-09-03 | 广东兆天纺织科技有限公司 | Anti-looseness weft knitted fabric and manufacturing method thereof |
| CN105624902A (en) * | 2016-02-05 | 2016-06-01 | 青岛大学 | Anti-raveling knitted fabric and preparation method thereof |
| CN110499568A (en) * | 2018-05-18 | 2019-11-26 | 雁丞有限公司 | Knitted articles |
| CN111218761A (en) * | 2018-11-26 | 2020-06-02 | 株式会社岛精机制作所 | Knitting method of knitted fabric and knitted fabric |
| CN111218761B (en) * | 2018-11-26 | 2021-07-23 | 株式会社岛精机制作所 | Knitting method of knitted fabric and knitted fabric |
| CN110027282A (en) * | 2019-05-15 | 2019-07-19 | 罗曼罗兰创意设计（苏州）有限公司 | A kind of anti-chiseling down eiderdown shell fabric |
| US12098487B2 (en) | 2020-06-15 | 2024-09-24 | Toray Fibers & Textiles Research Laboratories (China) Co., Ltd. | Knitted fabric and use thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190813 |