CN111691051A - Two-needle bed full-needle double-layer respectively flat-folded fabric structure and knitting method thereof - Google Patents
Two-needle bed full-needle double-layer respectively flat-folded fabric structure and knitting method thereof Download PDFInfo
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- CN111691051A CN111691051A CN202010545248.1A CN202010545248A CN111691051A CN 111691051 A CN111691051 A CN 111691051A CN 202010545248 A CN202010545248 A CN 202010545248A CN 111691051 A CN111691051 A CN 111691051A
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- 238000009940 knitting Methods 0.000 title claims abstract description 55
- 239000004744 fabric Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000009941 weaving Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
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Abstract
The invention discloses a two-needle bed full needle double-layer respectively flat-folding fabric structure and a knitting method thereof, on a double-needle bed computerized flat knitting machine, the front needle bed and the rear needle bed of a fabric are in a full needle state, the fabric of a double-layer opening flat-folding part is kept in a front-back separated state, a first back bed coil of a part needing opening is moved to a nearby front bed coil, a needle empty position is left, the corresponding front bed coil is flat-folded and knitted, the flat-folding actions of an empty needle moving table are sequentially circulated, and a front row coil and a back row coil are flat-folded. The knitting method breaks through the limitation of the traditional knitting method, adds a new processing mode for the full-needle double-layer flat-folding, enables the knitted fabric to present a two-needle-bed full-needle double-layer respectively flat-folding fabric structure with a more natural closing texture effect, has good vision and comfort, and provides a wider development space for the development and market of knitted products.
Description
The technical field is as follows:
the invention relates to the field of knitting, in particular to a two-needle bed full-needle double-layer respectively flat-folded fabric structure and a knitting method thereof.
Background art:
the traditional full-needle double-layer knitted fabric is formed by connecting waste yarns and then forming a selvedge folding effect through an artificial looping. The process links are complicated, the attention is more, and the loss formed in the after-finishing is more; along with the diversification of the structure of knitted clothes and the trend of widening the product field of flat knitting machines, the requirement that the needle stitch structure is directly exposed outside is more and more, the traditional process is poor in exposure effect, and the double-layer full-needle flat-knitting stitch is more obvious.
The invention content is as follows:
the invention aims to solve the technical problem of providing a two-needle bed full-needle double-layer respectively flat-folded fabric structure which breaks through the limitation of the traditional knitting method, adds a new processing mode for flat folding in a full-needle double-layer state, enables the knitted fabric to present a texture effect with more natural closing, has good vision and comfort, and provides a wider development space for the development and market of knitted products.
The invention provides a double-needle bed full-needle double-layer respectively-flat-folded fabric structure, which is characterized in that on a double-needle bed computerized flat knitting machine, front and rear needle beds of a fabric are in a full-needle state, the fabric of a double-layer opening flat-folded part is kept in a front-back separated state, a first back bed coil of a part needing to be opened is moved to a nearby front bed coil, a needle empty position is left, the corresponding front bed coil is flat-folded and woven, the flat-folded action of an empty needle moving shaking table is sequentially circulated, and a front row coil and a flat-folded back row coil are woven.
The present invention also provides a weft knitting machine using a pair of front and back needle beds extending in a left-right direction and facing each other in a front-back direction, knitting,
step 1, flatly folding a front bed knitting needle in opposite directions from one side edge of an opening part in sequence;
step 2, the front needle bed flat folding action is transited to the execution of the back needle bed flat folding action, after the front row of coils are flat folded, the front row of coils are moved to the back row of coils at the front row due to the empty needle position, and the needles are turned over to return to the back row to be prepared for executing the back row of coils flat folding knitting;
step 3, starting from the edge of the front needle bed flat folding end, and starting to horizontally fold the knitting needles of the back bed on one side of the front needle bed;
and 4, finishing the last flat-knitting treatment of the back needle bed.
Preferably, step 1 is performed by knitting,
the first step is that a yarn nozzle is placed at the right side of a coil a and a coil c, after a back needle bed swings to one needle position to the left, the coil a is turned over to the position b, and therefore the position a is left;
secondly, after knitting a stitch at the c position, turning the stitch to the a position;
thirdly, after the back needle bed is turned to one needle position of the table to the right, the knitted loop in the second step is turned to the d position (overlapped with the original loop at the d position) to complete the overlapping of the loop at the c position to the d position, namely, a needle at the c position is flatly received;
fourthly, after the back needle bed coil e passes through the back needle bed and is in one needle position on a left shaking table, the needle is turned to a c position (at the moment, the c position is an empty needle position);
step five, repeating the actions of the step two, the step three and the step four at the position d;
the stitches at the double layer opening of the front needle bed are successively circularly folded rightward according to the above steps.
Preferably, step 3, knitting is performed, namely, firstly, a first needle shaking table on the right side of the back bed moves needles to the position of second needles of the back bed, then, a yarn nozzle carrying-in action is performed, knitting is carried out, and needles are turned over to the front needle bed; this collapsing action is cycled left to the left in turn to the left edge.
Further, in step 4, knitting is performed such that the last stitch at the opening of the back needle bed is overlapped with the adjacent stitch at the sealing portion, thereby completing the flat folding of the back needle bed.
Compared with the prior art, the invention has the following advantages after adopting the scheme: the invention breaks through the limitation of the traditional knitting method and adds a new processing mode for the flat shrinkage in the full-needle double-layer state. Plays a certain role in better explaining the design concept and improving the quality, artistic value and aesthetic value of the product, and has great application market potential; according to the invention, through the combined needling method of the shaking table and the needle moving, the knitted fabric can present a texture effect with more natural closing, and a wider development space is provided for the development and market of knitted products; in addition, in the aspect of industrial practicability, the knitting method can be widely applied to all double-needle bed computerized flat knitting machines. Can meet and attract more consumer groups and promote the international influence of the knitting industry in China.
Description of the drawings:
fig. 1 is a schematic diagram of the weaving of the present invention.
Fig. 2 is a schematic diagram of the weaving of 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:
example 1
A double-needle bed full-needle double-layer respectively flat-folded fabric structure is characterized in that on a double-needle bed computerized flat knitting machine, a front needle bed and a rear needle bed of a fabric are in a full-needle state, the fabric of a double-layer opening flat-folded part is kept in a front-back separated state, a first back bed coil of a part needing to be opened is moved to a next front bed coil, a needle empty position is left, the corresponding front bed coil is flat-folded and knitted, the flat-folded front row coils and the flat-folded back row coils are knitted by sequentially circulating the flat-folded action of an empty needle moving shaking table.
The two-needle bed full-needle double-layer respectively-flatly-drawn fabric structure realizes a knitting method with full-needle double-layer respectively-flatly-drawn tissues on a flat knitting machine by utilizing a shaking table and a needle method for moving out an empty needle position, and double-layer respectively-flatly-drawn fabrics with good vision and comfort are knitted. The tissue structure is mainly formed by horizontally collecting and weaving the empty needle position through a double-layer full needle shaking table.
More specifically, the fabric structure can be knitted using a flat knitting machine having a pair of front and rear needle beds extending in the left-right direction and opposed to each other in the front-rear direction, as shown in fig. 2,
step 1, horizontally withdrawing front bed knitting needles from the left side edge of an opening part to the right in sequence; as shown in fig. 1, in the first step, a yarn nozzle is placed at the right side of the stitch a and the stitch c, after the back needle bed swings to one needle position to the left, the stitch a is turned to the b position, and therefore the a position is left; secondly, after knitting a stitch at the c position, turning the stitch to the a position; thirdly, after the back needle bed is moved to a needle position by a rocking bed to the right, the knitted loop in the second step is turned to a d position (overlapped with the original loop at the d position) to complete the overlapping of the loop at the c position to the d position, namely, a needle at the c position is flatly received; fourthly, after the back needle bed coil e passes through the back needle bed and is in one needle position on a left shaking table, the needle is turned to a c position (at the moment, the c position is an empty needle position); step five, repeating the actions of the step two, the step three and the step four at the position d; the stitches at the double layer opening of the front needle bed are successively circularly folded rightward according to the above steps.
Step 2, the front needle bed flat folding action is transited to the execution of the back needle bed flat folding action, after the front row of coils are flat folded, the front row of coils are moved to the back row of coils at the front row due to the empty needle position, and the needles are turned over to return to the back row to be prepared for executing the back row of coils flat folding knitting;
step 3, horizontally folding the knitting needles of the back bed leftwards in sequence from the edge of the right side; firstly, moving a first needle shaking table on the right side of a back bed to a position of a second needle of the back bed, then executing a yarn nozzle carrying-in action, carrying out knitting, and turning over the needle to a front needle bed; this collapsing action is cycled left to the left in turn to the left edge.
And 4, finishing the last flat-knitting treatment of the back needle bed. Specifically, the last stitch at the opening of the back needle bed is overlapped with the adjacent stitch at the sealing part, thereby finishing the flat folding of the back needle bed.
The invention breaks through the limitation of the traditional knitting method, adds a new processing mode for the full-needle double-layer flat shrinkage, enables the knitted fabric to present a two-needle-bed full-needle double-layer respectively flat shrinkage fabric structure with a more natural texture effect of the shrinkage, has good vision and comfort, and provides a wider development space for the development and market of knitted products.
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 (5)
1. A two-needle bed full-needle double-layer respectively flat-folded fabric structure is characterized in that: on a double-needle bed computerized flat knitting machine, the front needle bed and the rear needle bed of a fabric are in a full needle state, the fabric of a double-layer opening flat-folding part is kept in a front-back separated state, a first back bed coil of a part needing opening is moved to a front bed coil beside, a needle empty position is left, a corresponding front bed coil is subjected to flat-folding knitting, the flat-folding actions of an empty needle moving table are sequentially circulated, and a front row coil and a back row coil are knitted to form the double-needle bed computer flat knitting machine.
2. A knitting method of a two-needle bed full-needle double-layer respectively flat-folded fabric structure using a 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, characterized in that: the following knitting is performed in order to weave,
step 1, flatly folding a front bed knitting needle in opposite directions from one side edge of an opening part in sequence;
step 2, the front needle bed flat folding action is transited to the execution of the back needle bed flat folding action, after the front row of coils are flat folded, the front row of coils are moved to the back row of coils at the front row due to the empty needle position, and the needles are turned over to return to the back row to be prepared for executing the back row of coils flat folding knitting;
step 3, starting from the edge of the front needle bed flat folding end, and starting to horizontally fold the knitting needles of the back bed on one side of the front needle bed;
and 4, finishing the last flat-knitting treatment of the back needle bed.
3. The knitting method of a two-needle bed full needle double layer respectively flat-folded fabric structure according to claim 2, characterized in that: step 1 the following weaving is carried out,
the first step is that a yarn nozzle is placed at the right side of a coil a and a coil c, after a back needle bed swings to one needle position to the left, the coil a is turned over to the position b, and therefore the position a is left;
secondly, after knitting a stitch at the c position, turning the stitch to the a position;
thirdly, after the back needle bed is moved to a needle position by a right shaking bed, the stitches knitted in the second step are turned to a d position, the stitches at the c position are overlapped to the d position, and namely a stitch at the c position is flatly collected;
fourthly, after the back needle bed coil e passes through the back needle bed and is in one needle position on a left shaking table, turning over the needle to a c position;
step five, repeating the actions of the step two, the step three and the step four at the position d;
the stitches at the double layer opening of the front needle bed are successively circularly folded rightward according to the above steps.
4. The knitting method of a two-needle bed full needle double layer respectively flat-folded fabric structure according to claim 2, characterized in that: step 3, knitting is carried out, namely, firstly, a first needle shaking table on the right side of the back bed moves needles to the position of second needles of the back bed, then, a yarn nozzle is carried in to carry out the action, knitting is carried out, and the needles are turned over to a front needle bed; this collapsing action is cycled left to the left in turn to the left edge.
5. The knitting method of a two-needle bed full needle double layer respectively flat-folded fabric structure according to claim 2, characterized in that: step 4, knitting is performed so that the last stitch at the opening of the back needle bed is overlapped with the adjacent stitch at the sealing part, thereby completing the flat folding of the back needle bed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010545248.1A CN111691051B (en) | 2020-06-16 | 2020-06-16 | Two-needle bed full-needle double-layer respectively flat-folded fabric structure and knitting method thereof |
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| CN202010545248.1A CN111691051B (en) | 2020-06-16 | 2020-06-16 | Two-needle bed full-needle double-layer respectively flat-folded fabric structure and knitting method thereof |
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| CN111691051A true CN111691051A (en) | 2020-09-22 |
| CN111691051B CN111691051B (en) | 2021-11-23 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828329A (en) * | 2012-09-25 | 2012-12-19 | 宁波慈星股份有限公司 | Method of trimming knit for flat knitting machine |
| JP2013036122A (en) * | 2011-08-03 | 2013-02-21 | Shima Seiki Mfg Ltd | Method for knitting fabric |
| CN107794636A (en) * | 2017-10-24 | 2018-03-13 | 保丽信(惠州)织造有限公司 | A kind of double braid footwear closing method |
| 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 |
| CN110616497A (en) * | 2019-09-18 | 2019-12-27 | 斓帛职业培训学校(桐乡)有限公司 | Double-needle-bed cylinder sleeving structure knitting method |
-
2020
- 2020-06-16 CN CN202010545248.1A patent/CN111691051B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036122A (en) * | 2011-08-03 | 2013-02-21 | Shima Seiki Mfg Ltd | Method for knitting fabric |
| CN102828329A (en) * | 2012-09-25 | 2012-12-19 | 宁波慈星股份有限公司 | Method of trimming knit for flat knitting machine |
| CN107794636A (en) * | 2017-10-24 | 2018-03-13 | 保丽信(惠州)织造有限公司 | A kind of double braid footwear closing method |
| 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 |
| CN110616497A (en) * | 2019-09-18 | 2019-12-27 | 斓帛职业培训学校(桐乡)有限公司 | Double-needle-bed cylinder sleeving structure knitting method |
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Effective date of registration: 20211027 Address after: 314520 No. 355, Hengxing Road, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: JIAXING DIWEI FASHION CO.,LTD. Address before: 314502 rooms 1-4 and 9-12 from the west of the 1st floor of xinmiaozhi comprehensive service building, Kaixuan West Road, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant before: LianBo vocational training school (Tongxiang) Co.,Ltd. |
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Denomination of invention: A structure and weaving method for a double-layer flat fabric with two needle beds full of needles Effective date of registration: 20231208 Granted publication date: 20211123 Pledgee: Puyuan Branch of Zhejiang Tongxiang Rural Commercial Bank Co.,Ltd. Pledgor: JIAXING DIWEI FASHION CO.,LTD. Registration number: Y2023980070085 |
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Granted publication date: 20211123 Pledgee: Puyuan Branch of Zhejiang Tongxiang Rural Commercial Bank Co.,Ltd. Pledgor: JIAXING DIWEI FASHION CO.,LTD. Registration number: Y2023980070085 |
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