CN102619008B - The braid method of knitted fabric - Google Patents
The braid method of knitted fabric Download PDFInfo
- Publication number
- CN102619008B CN102619008B CN201210016424.8A CN201210016424A CN102619008B CN 102619008 B CN102619008 B CN 102619008B CN 201210016424 A CN201210016424 A CN 201210016424A CN 102619008 B CN102619008 B CN 102619008B
- Authority
- CN
- China
- Prior art keywords
- coil
- knitted fabric
- needle
- narrowing
- interior
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009954 braiding Methods 0.000 claims abstract description 27
- 238000009940 knitting Methods 0.000 claims description 49
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000002040 relaxant effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000009941 weaving Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
-
- 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
- D04B1/22—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 specially adapted for knitting goods of particular configuration
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Knitting Machines (AREA)
Abstract
The invention provides and can not reduce braid efficiency and the braid method of the knitted fabric that the tensioning of the side coil group of the knitted fabric side caused due to interior narrowing or interior widening is relaxed.To narrow in being about to start or before interior widening, in described side coil group (2), be arranged in the empty needle (6) being provided with the tensioning for the knitted fabric side end of the knitted fabric after making braiding between the outermost coil (3) of knitted fabric and the coil (4) of the inner side adjacent with this coil and being relaxed.
Description
Technical field
The present invention is the braid method of the knitted fabric by interior widening or adduction needle knitting.
Background technology
When knitwear such as fabric on flat knitting machine sweater and vests, corresponding and weave with the shape expected.This is so-called shaping knitted fabric.Such as, when utilizing adduction pin to form shaping knitted fabric, use the coil group of knitted fabric side.Utilize the combination of the row of row and the braiding knitting width entirety being formed the narrowing of overlapped stitches by the barring-on of this coil group, the angle of the coil that adjustment is tilted.
But, from right angled triangle and the relation of hypotenuse, if the coil tilted and the coil that do not tilt are the coil of formed objects, then in the size of the coil tilted, the curtailment of coil, knitted fabric tensioning.The applicant discloses following braid method: in this case, the operation of the coil group only weaving the narrowing carrying out knitted fabric side and braiding is made to comprise the wider process step combinations of the coil group carrying out narrowing, narrow with arbitrary angle relative to the direction of knitting width, not produce distortion in interior narrowing portion.(with reference to patent document 1)
[at first technical literature]
[patent document]
No. 5,826,445, [patent document 1] United States Patent (USP)
Summary of the invention
The object of the invention is to, a kind of braid method is provided, it uses the method for patent document 1 of being different from, and by narrow in same with document 1 or interior widening weaves, can not make braid efficiency decline and relax the tensioning (stretching) of the side coil group of knitted fabric.
The invention provides a kind of braid method, use possesses a pair needle-bar (FB at least, the straight-bar machines of the yarn-feeding port (9) BB) with to the knitting needle supply stocking yarn of spread configuration on each needle-bar, making knit fabric, and knitting width is reduced by repeatedly carrying out interior narrowing or interior widening or increases, described interior narrowing reduces knitting width by making side coil group (2) side in knitted fabric be made up of multiple coils of knitted fabric side move, described interior widening increases knitting width by making side coil group (2) move to knitted fabric foreign side, the method is characterized in that, comprise the steps: be about to start in narrow or interior widening before, the empty needle (6) tensioning for the knitted fabric side end of the knitted fabric after making braiding being set between the outermost coil (3) of knitted fabric and the coil (4) of the inner side adjacent with this coil and being relaxed is arranged in described side coil group (2), during repeatedly carrying out interior narrowing or interior widening, under the state being provided with described empty needle (6), carry out the formation of the coil column of knitted fabric and the movement of side coil group (2).
In the present invention, it is characterized in that, when described side coil group to be made up of the coil of more than 5 and to form narrowing coil by overlapped stitchess more than 2 coils in the movement of 1 time, in the outside of the coil of the side coil group adjacent with narrowing coil in order to the tensioning relaxing knitted fabric is also provided with empty needle.
In the present invention, it is characterized in that, if the moving interval of described side coil group be X, row number is when be the ratio f of Y, X and Y being f=X/Y, f > 1.3.
[invention effect]
According to the present invention, in side coil group between the outermost coil of knitted fabric and the coil of the inner side adjacent with this coil, narrow in being about to start or before interior widening, be provided with the empty needle that the tensioning for the knitted fabric side end in the knitted fabric after making braiding relaxed.And during repeatedly carrying out interior narrowing or interior widening, under the state being provided with empty needle, carry out the formation of the coil column of knitted fabric and the movement of side coil group.Therefore, it is possible to lengthen the sinker loop of coil of the outermost end of the easiest tensioning, this sinker loop can be absorbed and strengthen the coil after braiding, thus tensioning is relaxed.
And according to the present invention, the adjacent position of the outermost coil with coil with the narrowing coil disperseing (leaving) to be inclined to is not located in the position of the empty needle of further setting, and is provided at and disperses to be inclined to the position of few coil across the outside of 1 coil.Therefore between coil, do not form hole, beautiful outward appearance can be formed.
And according to the present invention, also can tackle the narrowing (f=1.33) implementing 22 coils when braiding 3 rows, the narrowing (f=1.5) implementing 13 coil when braiding 2 rows, implement the narrowing (f=2) etc. of 12 coil when braiding 1 row, the narrowing sharply that ratio f is such more than 1.3 can be carried out.
Accompanying drawing explanation
Fig. 1 is the skeleton diagram employing the knitted fabric of interior narrowing as embodiments of the invention.
Fig. 2 is the skeleton diagram employing the knitted fabric of interior narrowing as embodiments of the invention.
Fig. 3 is the skeleton diagram employing the knitted fabric of interior narrowing as embodiments of the invention continued with Fig. 2.
[label declaration]
1 knitted fabric
2 side coil groups
3,4,5 coils
8 narrowing coils
Detailed description of the invention
Below, as in the knitted fabric formed by adduction pin of embodiments of the invention, about the adduction needle knitting of the side coil group 2 be made up of 7 coils, be described according to Fig. 2, Fig. 3.Here, illustrate and use narrowing sharply and the method that forms the angle of the mitigation that sleeve top etc. needs.In addition, the straight-bar machines used in braiding is the two needle-bar straight-bar machines possessing a pair needle-bar in front and back, and rear needle-bar BB can be traversing relative to front needle-bar FB, and having above tooth mouth can the yarn-feeding port 9 of movement.In addition, for convenience of description, make pin number fewer than actual braiding, be set to and all carry out by flat pin the knitted fabric that weaves.For with traversing barring-on, in weave diagram, omit traversing action.
[embodiment]
Fig. 1 is the use of the skeleton diagram of the knitted fabric 1 of interior narrowing.When weaving 2 rows along stringer direction, repeatedly carry out making side coil group 2 make coil reduce by the braiding of 3 to knitted fabric medial movement in the inner side of knitted fabric at every turn.On oblique line portion shown in figure, carry out the narrowing carried out based on barring-on, tilt at knitted fabric side.
Fig. 2 is the use of the weave diagram of the knitted fabric 1 of the interior narrowing shown in Fig. 1.In weave diagram, numeral braiding step (S) in left side in figure, the arrow of left and right directions represents the moving direction of weaving direction or yarn-feeding port 9, and FB, BB represent front needle-bar, rear needle-bar respectively.Capitalization A ~ P represents the knitting needle of FB, and lowercase a ~ p represents the knitting needle of BB.Circle symbol represents the new coil utilizing above-mentioned braiding step to be formed or the coil carrying out barring-on, and double-deck circle represents overlapped stitches.In addition, coil that have nothing to do for the braiding with this braiding step, that be hooked in knitting needle omits and illustrates.
In S1, yarn-feeding port 9 is moved from the left direction right direction of figure, utilize knitting needle A ~ P to form new coil row.In S2, left direction utilizes knitting needle P ~ A to form new coil row.S2 represents that being about to the row before starting interior narrowing weaves, and the formation of coil column hereto uses the whole of pin A ~ P and carries out as shown in S1 and S2.S3 and S4 represents the first movement of the side coil group 2 in interior narrowing.In first movement, each coil being hooked in the side coil group 2 of knitting needle A ~ G moves respectively to knitting needle B, knitting needle D ~ E, knitting needle G ~ J.During this moves, before by widening in beginning, in side coil group 2 between the outermost coil 3 of knitted fabric and the coil 4 of the inner side adjacent with this coil, be provided with the empty needle 6 for making the tensioning of the knitted fabric side end in the knitted fabric after braiding be relaxed.And side coil group 2 is made up of 7 coils, and in 1 movement, form the narrowing coil 8 of the overlapped stitches based on 3 coils, be therefore provided with the empty needle 7 for making tensioning be relaxed further in the outside of the coil 5 of the side coil group 2 adjacent with narrowing coil 8.Side coil group 2 is hooked in knitting needle under the state such as making empty needle 6 and empty needle 7 be clipped in the middle, and maintains this hook state always and carries out later adduction needle knitting.
In addition, if observe S1 ~ S4, then the moving interval X in the row direction of the side coil group 2 of movement is 3, and the row number Y of braiding is 2.Ratio f (f=X/Y) in the side coil group 2 tilted becomes 1.5, becomes narrowing sharply.As other examples, also can tackle the narrowing (f=1.33) implementing 22 coils when braiding 3 rows or the narrowing (f=2) etc. implementing 12 coil when braiding 1 row, the narrowing sharply that ratio f is such more than 1.3 can be carried out.Preferably, ratio f is 1.3 < f < 2.0.When f is the value lower than 1.3, the tensioning of knitted fabric is difficult to see.
In S5, S6, the knitting needle B ~ P except the knitting needle C of empty needle 6 and the knitting needle F of empty needle 7 is utilized to form new coil row.In S7, make side coil group 2 barring-on to opposed knitting needle.In S8, move the interior narrowing of 3 coils to the inside.Guarantee 2 empty needles in above-mentioned S7, S8 always and carry out.That is, during repeatedly carrying out interior narrowing, under the state being provided with described empty needle 6, the formation of the coil column of knitted fabric and the movement of side coil group 2 is carried out.Make yarn-feeding port 9 move from left direction right direction in S9, utilize the knitting needle E ~ P except the knitting needle F of empty needle 6 and the knitting needle I of empty needle 7 to form new coil row.If be 1 unit with such as S5 ~ S8 and repeatedly carry out, then can the rectilinear strip of formation rule.When forming inclination sharply, also knitting and forming is such as is well known, can by changing the coil quantity of narrowing, the woven stitch line in stringer direction, the adjustment angle of lines, the lines etc. close to curve.
In the present embodiment, empty needle 7 is located at the close vicinity of the coil 5 adjacent with coil of narrowing, but also can is two adjacents.In addition, when forming coil more of side coil group 2, also empty needle can be set at three adjacents.In all cases, by carrying out float stitch construction in the position close with the coil being applied with stronger load, produce the effect increasing the sinker loop of the coil being applied with load.When weaving, the mechanism not needing to use the introduction volume of the coil of specifying to increase and strengthen coil, does not need segmentation woven stitch line yet and row number is increased, strengthens coil.
Fig. 3 is the weave diagram continued with Fig. 2.S10 and S11 represent adduction needle knitting terminate after the movement of coil.At the end of adduction needle knitting, the side end of knitted fabric can not tensioning, therefore, fills up the empty needle formed when interior narrowing by carrying out the moving of coil shown in S10, S11.In S10, for the coil being hooked in knitting needle E and knitting needle G, H, the knitting needle F of empty needle 6 is kept intact, barring-on is to the knitting needle e of BB and knitting needle g, h.In S11, what be hooked in the side coil group 2 of knitting needle e is positioned at outermost coil 3 barring-on to knitting needle G, is hooked in the coil difference barring-on of knitting needle g, h to knitting needle H, I.In addition, when adduction needle knitting terminates, knitting knitting fabric terminates, certainly do not need to fill up empty needle.In S12, yarn-feeding port 9 left direction is moved, utilize knitting needle P ~ G to form new coil.And then in S13, yarn-feeding port 9 right direction is moved, utilize knitting needle G ~ P to form new coil.By S10 and S11, eliminate empty needle, even if therefore repeatedly weave S12 and S13, the size of coil does not also change, and outward appearance is good.
In addition, in the present embodiment, the braiding of interior narrowing is sharply shown.For making widening braiding in knitting width increase by moving to knitted fabric foreign side, also same with the braiding of above-mentioned interior narrowing, when side coil group 2 tilts, the tensioning grow of side coil group 2.Therefore, by arranging empty needle between the coil of the outermost coil of the side coil group 2 in the movement inner side adjacent with this, the effect lengthening sinker loop can be obtained, same with the braiding of interior narrowing, can tensioning be suppressed.
And in the present embodiment, although utilize the braiding carried out based on flat pin to be illustrated, also method of the present invention can be applied for the knitted fabric based on rib-loop or other weave.In addition, also can apply method of the present invention when known four needle-bar straight-bar machines, not only for single clothes, the braiding for cylindrical fabric also can apply method of the present invention.
Claims (3)
1. the braid method of a knitted fabric, use possesses a pair needle-bar (FB at least, the straight-bar machines of the yarn-feeding port (9) BB) with to the knitting needle supply stocking yarn of spread configuration on each needle-bar, making knit fabric, and knitting width is reduced by repeatedly carrying out interior narrowing or interior widening or increases, described interior narrowing reduces knitting width by making side coil group (2) side in knitted fabric be made up of multiple coils of knitted fabric side move, described interior widening increases knitting width by making side coil group (2) move to knitted fabric foreign side, the feature of this braid method is, comprise the steps:
To narrow in being about to start or before interior widening, in described side coil group (2), be arranged in the first empty needle (6) tensioning for the knitted fabric side end of the knitted fabric after making braiding being set between the outermost coil (3) of knitted fabric and the coil (4) of the inner side adjacent with this coil and being relaxed;
During repeatedly carrying out interior narrowing or interior widening, under the state being provided with described first empty needle (6), carry out the formation of the coil column of knitted fabric and the movement of side coil group (2).
2. the braid method of knitted fabric according to claim 1, is characterized in that,
When described side coil group (2) to be made up of the coil of more than 5 and to form narrowing coil (8) by overlapped stitchess more than 2 coils in the movement of 1 time, in the outside of the coil of the side coil group (2) adjacent with narrowing coil (8) in order to the tensioning relaxing knitted fabric is also provided with the second empty needle (7).
3. the braid method of knitted fabric according to claim 1 and 2, is characterized in that,
If when the ratio f that the moving interval of described side coil group (2) is X, row number is Y, X and Y is f=X/Y, f>1.3.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011016525A JP5766452B2 (en) | 2011-01-28 | 2011-01-28 | Knitting method of knitted fabric |
| JP2011-016525 | 2011-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102619008A CN102619008A (en) | 2012-08-01 |
| CN102619008B true CN102619008B (en) | 2015-07-29 |
Family
ID=45540777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210016424.8A Expired - Fee Related CN102619008B (en) | 2011-01-28 | 2012-01-18 | The braid method of knitted fabric |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2481840B1 (en) |
| JP (1) | JP5766452B2 (en) |
| CN (1) | CN102619008B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6932076B2 (en) * | 2017-12-21 | 2021-09-08 | 株式会社島精機製作所 | Knitted fabric knitting method |
| CN110592787B (en) * | 2019-09-06 | 2021-01-29 | 惠州学院 | Weaving method for enlarging eyelet |
| CN112609303B (en) * | 2020-12-12 | 2022-04-05 | 嘉兴市蒂维时装有限公司 | Knitting method of knitting spherical wave-bulging structure and wave-bulging structure thereof |
| CN114687052B (en) * | 2022-03-28 | 2023-06-13 | 嘉兴市蒂维时装有限公司 | Full-formed large-angle collar knitting method with edges and knitted fabric |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1231588A (en) * | 1967-09-27 | 1971-05-12 | ||
| GB1343110A (en) * | 1971-04-19 | 1974-01-10 | Courtaulds Ltd | Knitting machine and method |
| GB1487421A (en) * | 1974-02-05 | 1977-09-28 | Courtaulds Ltd | Knitting method |
| EP0533612A2 (en) * | 1991-09-19 | 1993-03-24 | José Maria Picaza Azpiroz | Process for knitting a seamless garment on flat knitting machines |
| CN1160786A (en) * | 1996-02-15 | 1997-10-01 | 株式会社岛精机制作所 | Needle-reducing method in using flat knitting machine |
| CN1751150A (en) * | 2003-03-07 | 2006-03-22 | 株式会社岛精机制作所 | Knitting method for knitting fabric |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2721948B2 (en) * | 1993-08-12 | 1998-03-04 | 株式会社島精機製作所 | How to increase knitted fabric on both sides |
| US5701766A (en) * | 1995-11-24 | 1997-12-30 | Shima Seiki Manufacturing, Ltd. | Method for broadening a tubular knitted fabric by a flat knitting machine, a knit design apparatus and a memory therefor, and knitted tubular fabric |
| JP2896500B2 (en) * | 1995-11-24 | 1999-05-31 | 株式会社島精機製作所 | Method of adding tubular knitted fabric by flat knitting machine, knit design apparatus therefor, and knitted tubular knitted fabric |
| IT1290915B1 (en) * | 1996-02-09 | 1998-12-14 | Shima Seiki Mfg | METHOD OF KNITTING ON A STRAIGHT LINE MACHINE FOR KNITTING AND KNITTED FABRIC SO PRODUCED. |
| DE19710896A1 (en) * | 1997-03-15 | 1998-09-17 | Stoll & Co H | Process for producing a knitted fabric on a flat knitting machine |
| JP2010248636A (en) * | 2009-04-10 | 2010-11-04 | Shima Seiki Mfg Ltd | KNITTING METHOD FOR INTERNALLY INCREASING AND INTERNALLY REDUCING STITCHES OF 2x1 RIB KNIT FABRIC |
-
2011
- 2011-01-28 JP JP2011016525A patent/JP5766452B2/en not_active Expired - Fee Related
-
2012
- 2012-01-18 CN CN201210016424.8A patent/CN102619008B/en not_active Expired - Fee Related
- 2012-01-25 EP EP12000469.2A patent/EP2481840B1/en not_active Not-in-force
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1231588A (en) * | 1967-09-27 | 1971-05-12 | ||
| GB1343110A (en) * | 1971-04-19 | 1974-01-10 | Courtaulds Ltd | Knitting machine and method |
| GB1487421A (en) * | 1974-02-05 | 1977-09-28 | Courtaulds Ltd | Knitting method |
| EP0533612A2 (en) * | 1991-09-19 | 1993-03-24 | José Maria Picaza Azpiroz | Process for knitting a seamless garment on flat knitting machines |
| CN1160786A (en) * | 1996-02-15 | 1997-10-01 | 株式会社岛精机制作所 | Needle-reducing method in using flat knitting machine |
| CN1751150A (en) * | 2003-03-07 | 2006-03-22 | 株式会社岛精机制作所 | Knitting method for knitting fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2481840B1 (en) | 2016-08-24 |
| JP5766452B2 (en) | 2015-08-19 |
| CN102619008A (en) | 2012-08-01 |
| EP2481840A3 (en) | 2014-02-19 |
| EP2481840A2 (en) | 2012-08-01 |
| JP2012154011A (en) | 2012-08-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |