CN113151960B - Knitting method of spandex rib fabric with matched thick and thin draw needles - Google Patents
Knitting method of spandex rib fabric with matched thick and thin draw needles Download PDFInfo
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- CN113151960B CN113151960B CN202110490605.3A CN202110490605A CN113151960B CN 113151960 B CN113151960 B CN 113151960B CN 202110490605 A CN202110490605 A CN 202110490605A CN 113151960 B CN113151960 B CN 113151960B
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/102—Patterned fabrics or articles with stitch pattern
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
Abstract
The invention belongs to the technical field of knitting. Aiming at the problem that spandex leakage defects are easy to occur on the cloth surface of a drawn-needle spandex rib fabric, the invention provides a knitting method of a spandex rib fabric with matched thick and thin drawn needles. The spandex rib fabric is knitted by a double-sided circular knitting machine, the drawing needle combination is transversely arranged, a rib weave structure is used for drawing needles on an upper needle and a lower needle, 48 needles on the upper needle and the lower needle are respectively in a knitting cycle, 3 groups of 4 drawing needles on the upper needle are added with 2 drawing needles for knitting, 10 groups of 1 drawing needles are added with 2 drawing needles for knitting, the lower needle is added with 1 drawing needle for 3 groups of 5 drawing needles corresponding to the upper needle, 10 groups of 2 drawing needles are added with 1 drawing needle for knitting, the cam arrangement is used for knitting a stitch cam by a full needle, and the knitting mode of spandex filaments is that the upper needle and the lower needle are both in knitting. According to the knitting method, the spandex yarn is added, and the upper needle and the lower needle are knitted simultaneously, so that the problems that the traditional draw-stitch fabric is poor in stretch recovery and the fabric surface has reverse spandex yarn are solved, and the standard of four-side stretch is achieved.
Description
Technical Field
The invention belongs to the technical field of knitting, and particularly relates to a knitting method of a spandex rib fabric with matched thick and thin draw stitches.
Background
The traditional draw-stitch spandex rib fabric cannot achieve the appearance effect that needles of an upper machine needle and a lower machine needle of the fabric are drawn simultaneously, the upper spandex and the lower spandex are eaten simultaneously and do not leak spandex, and during weaving of gray fabric, defects of spandex leakage easily occur on the fabric surface, the fabric surface quality and the appearance effect are affected, so that great waste is caused to garment production. The existing fabrics of the same kind basically have spandex leakage defects, are a weaving technical bottleneck which is difficult to improve, and urgently need to solve the problems of the fabrics through design and improvement to ensure the four-side elastic characteristic of the fabrics.
Disclosure of Invention
Aiming at the problem that the draw-stitch spandex rib fabric has defects of spandex leakage easily on the fabric surface, the invention provides a knitting method of a spandex rib fabric with matched thick and thin draw stitches.
The invention is realized by the following technical scheme:
a knitting method of a spandex rib fabric matched with thick and thin draw needles is characterized in that the spandex rib fabric is knitted by a double-faced circular knitting machine, draw needle combinations are transversely arranged, rib weave structures are used for drawing needles on upper needles and lower needles, 48 needles on the upper needles and the lower needles are respectively in a knitting cycle, 3 groups of 4 draw needles on the upper needles are drawn with 2 drawn needles for knitting, 10 groups of 1 draw needle and 2 drawn needles are drawn for knitting, the lower needles are 3 groups of 5 drawn needles corresponding to the upper needles and 1 draw needle, 10 groups of 2 drawn needles are drawn for knitting with 1 drawn needle, the triangular arrangement is a full stitch triangle, and the knitting mode of spandex filaments is that both the upper needles and the lower needles are knitted.
Furthermore, the yarn count of the cotton yarn used by the spandex rib fabric is in a range of 14.7tex to 36.9tex, the yarn count of the spandex filament is in a range of 22.2dtex to 77.8dtex, and the fabric gram weight achieved by using the yarns is 180g/m2-380g/m2。
Furthermore, the yarn count of the cotton yarn used by the spandex rib fabric is in a range of 20tex to 30tex, and the yarn count of the spandex yarn is in a range of 40dtex to 60 dtex.
Furthermore, the length range of the cotton yarn is 360mm-550mm/100 needles, and the length range of the spandex silk thread is 175mm-230mm/100 needles.
Furthermore, the length range of the cotton yarn is 400mm-500mm/100 needles, and the length range of the spandex silk thread is 190mm-210mm/100 needles.
According to the knitting method, the spandex yarns are added, and the upper needles and the lower needles are simultaneously knitted, so that the problem that the traditional draw-stitch fabric is poor in stretch recovery is solved, and the problem that the traditional draw-stitch spandex rib fabric cover has reverse spandex yarns is also solved. The method adopts a drawing mode that 3 groups of upper needles are provided with 4 drawing needles and 2 drawing needles to form loops, 10 groups of 1 drawing needle and 2 drawing needles are combined into an upper needle with 48 drawing needles and a drawing needle, a lower needle is provided with 3 groups of 5 drawing needles corresponding to the upper needles and 1 drawing needle, and 10 groups of 2 drawing needles are combined into loops and 1 drawing needle, thereby achieving the combination of thick drawing needles and thin drawing needles, solving the problem of single structure of the traditional fabric, improving the surface change regularity of the fabric, having clear texture of the fabric, having obvious effect, and the woven fabric has smooth fabric surface without the problem of reverse spandex and has full hand feeling. By adding the spandex yarns, the fabric characteristics reach the four-side stretch standard, wherein the four-side stretch standard refers to that the maximum stretch of the fabric in the transverse direction and the maximum stretch of the fabric in the straight direction are both more than 1.5 times, the recovery rate is more than 85%, and the fabric has more excellent elasticity and more stable quality compared with the traditional drawn-stitch rib fabric.
The novel grey fabric tissue of industrial production can be carried out to the drawing needle spandex rib knitting of thickness drawing needle collocation, and the surface fabric that this kind of tissue was done is used extensively, can be done the outward appearance and neatly have the bone feel, the clear coat surface fabric of texture, also can be done the house surface fabric that feels soft four sides bullet, and the elastic stretch of this kind of four sides bullet surface fabric and restitution nature are outstanding, and are comfortable and easy to wear. The fabric made by the weave structure has the advantages that the shrinkage performance is superior to that of other drawn-stitch rib fabrics, the fabric amplitude is stable, the gram weight is uniform, the bursting strength is good, the size of the made garment is stable, the cutting rate is improved, and the waste is reduced.
Drawings
FIG. 1 is a view of the tissue architecture;
FIG. 2 is a front effect view of the fabric;
fig. 3 is a reverse effect picture of the fabric.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and the accompanying drawings.
Examples
The selected yarn count is 24.6tex compact spinning and 22.2dtex spandex silk, and the device uses an 18G double-faced circular knitting machine. The organization of the structure is as described in figure 1,
the representative is the drawing of the needle,
representing a stitch, 48 needles (including draw) in one cycle. Two yarns of 24.6tex compact spinning and 22.2dtex spandex silk participate in weaving at the same time. The needle drawing mode that 3 groups of 4 drawing needles and 2 drawing needles of an upper needle are combined into a loop, 10 groups of 1 drawing needle and 2 drawing needles are combined into a 48 drawing needle and a drawing needle of the upper needle, a lower needle corresponds to 3 groups of 5 drawing needles of the upper needle, 1 drawing needle is added into the loop, and 10 groups of 2 drawing needles are combined into a loop and 1 drawing needle is added into the loop. The knitting mode of the spandex yarn is that an upper needle and a lower needle are both knitted. Technical filament length, 24.6tex compact spinning: 406mm/100 needles; 22.2dtex spandex silk: 175mm/100 needles.
As shown in fig. 2 and 3, the prepared fabric has smooth and flat cloth cover, plump hand feeling, clear vertical stripes, consistent drawing strip width, good elastic stretching and recovery performance and reaches the standard of four-side elasticity; the fabric shrinks and the gray fabric amplitude is stable, and the gram weight of the gray fabric is 280g/m2The cloth cover has no quality problem, and the tailoring rate of the ready-made clothes is greatly improved.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (5)
1. A knitting method of a spandex rib fabric with matched thick and thin draw needles is characterized in that the spandex rib fabric is knitted by a double-faced circular knitting machine, two yarns of cotton yarn and spandex yarn participate in knitting simultaneously, the draw needle combination is transversely arranged, a rib weave structure is used for needle withdrawing of an upper needle and a lower needle, 48 needles of the upper needle and the lower needle respectively form a knitting cycle, 3 groups of 4 draw needles of the upper needle are added with 2 needle withdrawing loops, 10 groups of 1 draw needle and 2 needle withdrawing loops are formed, the lower needle is added with 1 draw needle corresponding to 3 groups of 5 needle withdrawing loops of the upper needle, 10 groups of 2 needle withdrawing loops are added with 1 draw needle, the triangular arrangement is a full needle knitting loop triangle, and the knitting mode of the spandex yarn is that the upper needle and the lower needle both participate in knitting.
2. The method for knitting the spandex rib fabric matched with the thick and thin draw needles as claimed in claim 1, wherein the yarn count of cotton yarn used by the spandex rib fabric is in a range of 14.7tex to 36.9tex, the yarn count of spandex yarn is in a range of 22.2dtex to 77.8dtex, and the fabric gram weight achieved by using the yarn is 180g/m2-380g/m2。
3. The knitting method of spandex rib fabric matched with thick and thin draw needles as claimed in claim 1, wherein the yarn count of cotton yarn used by the spandex rib fabric is in a range of 20tex to 30tex, and the yarn count of spandex yarn is in a range of 40dtex to 60 dtex.
4. The knitting method of spandex rib fabric matched with thick and thin draw needles as claimed in claim 2 or 3, wherein the length of the cotton yarn is in the range of 360mm-550mm/100 needles, and the length of the spandex silk is in the range of 175mm-230mm/100 needles.
5. The knitting method of spandex rib fabric matched with thick and thin draw needles as claimed in claim 4, wherein the length of the cotton yarn is in the range of 400mm-500mm/100 needles, and the length of the spandex silk is in the range of 190mm-210mm/100 needles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110490605.3A CN113151960B (en) | 2021-05-06 | 2021-05-06 | Knitting method of spandex rib fabric with matched thick and thin draw needles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110490605.3A CN113151960B (en) | 2021-05-06 | 2021-05-06 | Knitting method of spandex rib fabric with matched thick and thin draw needles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113151960A CN113151960A (en) | 2021-07-23 |
| CN113151960B true CN113151960B (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110490605.3A Active CN113151960B (en) | 2021-05-06 | 2021-05-06 | Knitting method of spandex rib fabric with matched thick and thin draw needles |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373566A (en) * | 2010-08-24 | 2012-03-14 | 常州丽友针织有限公司 | Method for weaving sweater strip four-sided elastic knitted thermal fabric |
| CN102619006A (en) * | 2012-04-16 | 2012-08-01 | 无锡红豆居家服饰有限公司 | Heating knitted fabric with large and small needle pitch |
| CN202943977U (en) * | 2012-11-27 | 2013-05-22 | 江苏申利实业股份有限公司 | Plain weave four-side elastic stripped single-resistant composite fabric |
| CN105220332A (en) * | 2014-06-04 | 2016-01-06 | 东丽纤维研究所（中国）有限公司 | A kind of frivolous knit fabric |
| CN105332155A (en) * | 2015-10-26 | 2016-02-17 | 江苏悦达纺织集团有限公司 | Preparation method of knitted wool-like warm fabric |
| CN107326515A (en) * | 2017-08-24 | 2017-11-07 | 宁波大千纺织品有限公司 | A kind of thickness pin imitates the preparation method that woollen sweater is knitted fabric |
| CN108049006B (en) * | 2018-01-05 | 2020-03-31 | 青岛颐和针织有限公司 | Knitting method of 360-degree all-direction elastic knitting needle fabric and circular knitting machine |
| CN109943963A (en) * | 2019-04-02 | 2019-06-28 | 无锡红豆运动装有限公司 | A kind of knitting rib fabric and its colouring method |
| CN210134215U (en) * | 2019-06-14 | 2020-03-10 | 江阴捷豹针织制衣有限公司 | Breathable double-sided concave-convex rib fabric |
| CN213086252U (en) * | 2020-07-22 | 2021-04-30 | 绍兴大发布业有限公司 | Novel spandex reverse-filament-prevention stripping fabric |
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