CN114855345A - Knitting method of jacquard front and back stitch of two-needle plate flat knitting machine and knitted fabric - Google Patents
Knitting method of jacquard front and back stitch of two-needle plate flat knitting machine and knitted fabric Download PDFInfo
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- CN114855345A CN114855345A CN202210646562.8A CN202210646562A CN114855345A CN 114855345 A CN114855345 A CN 114855345A CN 202210646562 A CN202210646562 A CN 202210646562A CN 114855345 A CN114855345 A CN 114855345A
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- jacquard
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- 238000009940 knitting Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 title claims description 6
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 1
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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
- D04B1/10—Patterned fabrics or articles
- D04B1/12—Patterned fabrics or articles characterised by thread material
- D04B1/126—Patterned fabrics or articles characterised by thread material with colour pattern, e.g. intarsia fabrics
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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)
- Knitting Machines (AREA)
Abstract
The invention discloses a method for knitting jacquard positive and negative needle tissues of a two-needle plate flat knitting machine, which uses the two-needle plate flat knitting machine with a pair of front and back needle beds which extend along the left and right directions and are opposite to each other in the front and back directions, sets a jacquard tissue A color area and a jacquard tissue B color area according to the pattern requirement, uses the back needle bed and the front needle bed to knit the jacquard tissue at intervals, and uses even needle positions of the back needle bed to knit the negative needle tissues in the area of the jacquard tissue where the negative needle tissues are required to be knitted so as to realize the positive and negative needle tissues on the jacquard tissue. According to the invention, the double-layer jacquard structure is knitted on the two-needle plate flat knitting machine through needle separation, and the front and back needle tissues are knitted by utilizing the spare needle positions after needle separation, so that the knitting of the jacquard front and back needle tissue structure is realized, and more design requirements are met.
Description
The technical field is as follows:
the invention relates to the field of knitting, in particular to a knitting method of a jacquard front and back stitch of a two-needle plate flat knitting machine and a knitted fabric.
Background art:
the weft knitting jacquard structure of the traditional flat knitting machine belongs to a double-layer structure, and the reverse knitting structure on the jacquard needs to have a vacant opposite needle bed needle position for needle turning knitting, and the known forward and reverse knitting structure is the pattern structure formed by combining the forward knitting structure and the reverse knitting structure. However, as the development requirements of knitted garments are gradually increased, the pattern requirements for increasing the weave structure on the jacquard weave are more and more, and how to realize the front and back needle knitting on the jacquard weave by using a two-needle plate flat knitting machine is a technical problem to be solved in the field.
The invention content is as follows:
the invention aims to solve the technical problem of providing a method for knitting jacquard front and back needle tissues by a two-needle plate flat knitting machine.
The technical scheme of the invention is to provide a method for knitting jacquard positive and negative needle tissues of a two-needle plate flat knitting machine, which uses the two-needle plate flat knitting machine with a pair of front and back needle beds which extend along the left-right direction and are opposite to each other in the front-back direction, sets a color area of a jacquard tissue A and a color area of the jacquard tissue B according to the pattern requirement, uses a back needle bed and a front needle bed to knit the jacquard tissue at intervals, and uses even needle positions of the back needle bed to knit the negative needle tissues in the area of the jacquard tissue where the negative needle tissues are required to be knitted so as to realize the positive and negative needle tissues on the jacquard tissue.
Specifically, the yarn mouth A with the yarn of color A and the yarn mouth B with the yarn of color B are woven as follows,
turning over the stitches at the 22 nd, 24 th, 26 th, 28 th and 30 th needle positions of the front needle bed to the back needle bed, namely a color reverse stitch area of jacquard weave A, and knitting the stitches at the 2 nd, 4 th, 6 th, 8 th and 10 th needle positions of the front needle bed and the stitches at the 11 th, 13 th, 15 th, 17 th, 19 th, 22 th, 24 th, 26 th, 28 th, 30 th, 31 th, 33 th, 35 th, 37 th and 39 th needle positions of the back needle bed by a yarn nozzle A in a right row; then the stitches at the 22 nd, 24 th, 26 th, 28 th and 30 th needle positions of the back needle bed are turned back to the front needle bed; turning over the stitches at the 32 th, 34 th, 36 th, 38 th and 40 th needle positions of the front needle bed to the back needle bed, and knitting the stitches at the 12 th, 14 th, 16 th, 18 th and 20 th needle positions of the front needle bed and the stitches at the 1 st, 3 th, 5 th, 7 th, 9 th, 21 th, 23 th, 25 th, 27 th, 29 th, 32 th, 34 th, 36 th, 38 th and 40 th needle beds by a yarn nozzle B in a right row; then the needle positions 32, 34, 36, 38 and 40 of the back needle bed are turned back to the front needle bed.
In the above steps, the 1 st to 10 th needle positions are jacquard A color areas, the 11 th to 20 th needle positions are jacquard B color areas, the 21 st to 30 th needle positions are jacquard A color reverse needle areas, and the 31 st to 40 th needle positions are jacquard B color reverse needle areas.
The invention also provides a knitted fabric knitted by the knitting method of the jacquard front-back needle structure of the two-needle plate flat knitting machine.
Compared with the prior art, the invention has the following advantages after adopting the scheme: the double-layer jacquard structure is knitted by separating needles on the two-needle plate flat knitting machine equipment, and the spare needle positions after needle separation are utilized for knitting the front and back needle tissues, so that the jacquard front and back needle tissue structure is realized; the invention breaks through the limitation of the traditional knitting method, opens up a new path for knitting the jacquard positive and negative needle organizational structure of the flat knitting machine, plays a certain role in better explaining the design concept and improving the texture, artistic value and aesthetic value of the product, and provides a wider development space for the development and market of knitted products; in the aspect of industrial practicability, the knitting method can be widely applied to all two-needle plate computerized flat knitting machines, can meet and attract more consumer groups, and promotes the international influence of the knitting industry in China.
Description of the drawings:
FIG. 1 is a schematic view of a jacquard front and back stitch of the present invention.
FIG. 2 is a schematic diagram of jacquard front and back needle weave in accordance with an embodiment of the present invention.
The specific implementation mode is as follows:
the invention will be further described with respect to specific embodiments in conjunction with the following drawings:
structurally, as shown in fig. 1, according to the invention, jacquard A color areas and jacquard B color areas are set according to pattern requirements, and the traditional air layer jacquard is knitted by using a back needle bed and a front needle bed through needles, namely, the front needle bed in the jacquard A color area is knitted with the even needle positions for knitting A color, and the back needle bed is knitted with the odd needle positions for knitting B color; on the contrary, the jacquard B color area is knitted with B color at the even needle positions of the front needle bed and A color at the odd needle positions of the back needle bed. In the area of the traditional jacquard weave where the reverse stitch is needed, the back needle bed is used for knitting at even needle positions, and the weave structure of the forward and reverse stitches on the jacquard weave is realized.
For better expression and understanding, as shown in fig. 2, taking the knitting structure of the 1 st row in fig. 1 as an example, the yarn feeder a with a color yarn and the yarn feeder B with a color yarn are actually knitted to 2 times the number of needles in fig. 1, i.e., a 40-needle knitting pattern, by the needle-by-needle knitting machine having a pair of front and rear needle beds extending in the left-right direction and facing each other in the front-rear direction, and knitting is performed by the following knitting machine,
turning over the stitches at the 22 nd, 24 th, 26 th, 28 th and 30 th needle positions of the front needle bed to the back needle bed, namely a color reverse stitch area of jacquard weave A, and knitting the stitches at the 2 nd, 4 th, 6 th, 8 th and 10 th needle positions of the front needle bed and the stitches at the 11 th, 13 th, 15 th, 17 th, 19 th, 22 th, 24 th, 26 th, 28 th, 30 th, 31 th, 33 th, 35 th, 37 th and 39 th needle positions of the back needle bed by a yarn nozzle A in a right row; then the stitches at the 22 nd, 24 th, 26 th, 28 th and 30 th needle positions of the back needle bed are turned back to the front needle bed; turning over the stitches at the 32 th, 34 th, 36 th, 38 th and 40 th needle positions of the front needle bed to the back needle bed, and knitting the stitches at the 12 th, 14 th, 16 th, 18 th and 20 th needle positions of the front needle bed and the stitches at the 1 st, 3 th, 5 th, 7 th, 9 th, 21 th, 23 th, 25 th, 27 th, 29 th, 32 th, 34 th, 36 th, 38 th and 40 th needle beds by a yarn nozzle B in a right row; then the needle positions 32, 34, 36, 38 and 40 of the back needle bed are turned back to the front needle bed.
In the above steps, the 1 st to 10 th needle positions are jacquard A color areas, the 11 th to 20 th needle positions are jacquard B color areas, the 21 st to 30 th needle positions are jacquard A color reverse needle areas, and the 31 st to 40 th needle positions are jacquard B color reverse needle areas. And more abundant jacquard positive and negative stitch structures can be designed according to the matching of pattern requirements and a reverse stitch method.
The knitted fabric knitted by the knitting method of the jacquard front-back needle tissue of the two-needle plate flat knitting machine has the advantages that the double-layer jacquard structure is knitted on the two-needle plate flat knitting machine at the needle separation position, and the front-back needle tissue is knitted by utilizing the spare needle position after the needle separation, so that the application of the front-back needle tissue on the jacquard tissue is realized, the jacquard front-back needle tissue is formed, and more design requirements are met.
The foregoing is illustrative of the preferred embodiments of the present invention only and is not to be construed as limiting the claims. All the equivalent structures or equivalent process changes made by the description of the invention are included in the scope of the patent protection of the invention.
Claims (3)
1. A two-needle plate flat knitting machine having a pair of front and rear needle beds extending in a left-right direction and opposed to each other in a front-rear direction, wherein: setting a jacquard A color area and a jacquard B color area according to pattern requirements, knitting jacquard by using a back needle bed and a front needle bed at intervals of needles, and knitting reverse needle tissues in the areas of the jacquard where the reverse needle tissues need to be knitted by using even needle positions of the back needle bed.
2. The method of claim 1, wherein the yarn feeder A with yarn of color A and the yarn feeder B with yarn of color B are knitted in a manner,
turning over the stitches at the 22 nd, 24 th, 26 th, 28 th and 30 th needle positions of the front needle bed to the back needle bed, and knitting the stitches at the 2 nd, 4 th, 6 th, 8 th and 10 th needle positions of the front needle bed and the stitches at the 11 th, 13 th, 15 th, 17 th, 19 th, 22 th, 24 th, 26 th, 28 th, 30 th, 31 th, 33 th, 35 th, 37 th and 39 th needle beds by a yarn nozzle A in a right row; then the stitches at the 22 nd, 24 th, 26 th, 28 th and 30 th needle positions of the back needle bed are turned back to the front needle bed; turning over the stitches at the 32 th, 34 th, 36 th, 38 th and 40 th needle positions of the front needle bed to the back needle bed, and knitting the stitches at the 12 th, 14 th, 16 th, 18 th and 20 th needle positions of the front needle bed and the stitches at the 1 st, 3 th, 5 th, 7 th, 9 th, 21 th, 23 th, 25 th, 27 th, 29 th, 32 th, 34 th, 36 th, 38 th and 40 th needle beds by a yarn nozzle B in a right row; then the needle positions 32, 34, 36, 38 and 40 of the back needle bed are turned back to the front needle bed.
3. A knitted fabric knitted by the method of knitting the jacquard front-back needle structure of the two-needle plate flat knitting machine according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210646562.8A CN114855345B (en) | 2022-06-08 | 2022-06-08 | Knitting method of jacquard positive and negative needle tissues of two-needle plate flat knitting machine and knitted fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210646562.8A CN114855345B (en) | 2022-06-08 | 2022-06-08 | Knitting method of jacquard positive and negative needle tissues of two-needle plate flat knitting machine and knitted fabric |
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| CN114855345A true CN114855345A (en) | 2022-08-05 |
| CN114855345B CN114855345B (en) | 2024-05-24 |
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| CN102418226A (en) * | 2010-09-18 | 2012-04-18 | H.斯托尔两合公司 | Method for producing circular knitted fabric |
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| CN111321509A (en) * | 2019-12-24 | 2020-06-23 | 斓帛职业培训学校(桐乡)有限公司 | Three-layer independent knitted fabric tissue of two-needle-plate flat knitting machine and knitting method thereof |
| CN112430884A (en) * | 2020-09-29 | 2021-03-02 | 北京服装学院 | Jacquard pad micro-relief knitting structure and knitting method thereof |
| CN112831901A (en) * | 2020-07-28 | 2021-05-25 | 惠州学院 | Method for knitting tubular three-layer structure two-color bag jacquard by double-needle bed flat knitting machine |
| CN113584697A (en) * | 2021-07-26 | 2021-11-02 | 内蒙古鹿王羊绒有限公司 | Process for knitting fully formed product by needle separating technology |
| CN113943996A (en) * | 2021-10-29 | 2022-01-18 | 江苏金龙科技股份有限公司 | Method for knitting cylinder double-layer jacquard by double-needle bed flat knitting machine |
| WO2022089135A1 (en) * | 2020-10-26 | 2022-05-05 | 斓帛职业培训学校桐乡有限公司 | Fully-fashioned square shoulder type shoulder line forward-moving knitting method and application thereof |
| CN114541016A (en) * | 2022-02-26 | 2022-05-27 | 斓帛职业培训学校(桐乡)有限公司 | Bottom-raising knitting method for full-forming positive and negative needle structure and knitted fabric |
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2022
- 2022-06-08 CN CN202210646562.8A patent/CN114855345B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418226A (en) * | 2010-09-18 | 2012-04-18 | H.斯托尔两合公司 | Method for producing circular knitted fabric |
| CN110042546A (en) * | 2019-05-06 | 2019-07-23 | 嘉兴市蒂维时装有限公司 | A kind of weaving method and its forming fabric of full molding front and back variation narrowing |
| CN111321509A (en) * | 2019-12-24 | 2020-06-23 | 斓帛职业培训学校(桐乡)有限公司 | Three-layer independent knitted fabric tissue of two-needle-plate flat knitting machine and knitting method thereof |
| CN111304807A (en) * | 2020-03-09 | 2020-06-19 | 斓帛职业培训学校(桐乡)有限公司 | Two-needle-plate cylindrical 1X1 tight rib knitting structure and knitting method thereof |
| CN112831901A (en) * | 2020-07-28 | 2021-05-25 | 惠州学院 | Method for knitting tubular three-layer structure two-color bag jacquard by double-needle bed flat knitting machine |
| CN112430884A (en) * | 2020-09-29 | 2021-03-02 | 北京服装学院 | Jacquard pad micro-relief knitting structure and knitting method thereof |
| WO2022089135A1 (en) * | 2020-10-26 | 2022-05-05 | 斓帛职业培训学校桐乡有限公司 | Fully-fashioned square shoulder type shoulder line forward-moving knitting method and application thereof |
| CN113584697A (en) * | 2021-07-26 | 2021-11-02 | 内蒙古鹿王羊绒有限公司 | Process for knitting fully formed product by needle separating technology |
| CN113943996A (en) * | 2021-10-29 | 2022-01-18 | 江苏金龙科技股份有限公司 | Method for knitting cylinder double-layer jacquard by double-needle bed flat knitting machine |
| CN114541016A (en) * | 2022-02-26 | 2022-05-27 | 斓帛职业培训学校(桐乡)有限公司 | Bottom-raising knitting method for full-forming positive and negative needle structure and knitted fabric |
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