CN110760981A - Knitting method of zigzag convex horizontal stripe knitted fabric - Google Patents
Knitting method of zigzag convex horizontal stripe knitted fabric Download PDFInfo
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- CN110760981A CN110760981A CN201911025518.XA CN201911025518A CN110760981A CN 110760981 A CN110760981 A CN 110760981A CN 201911025518 A CN201911025518 A CN 201911025518A CN 110760981 A CN110760981 A CN 110760981A
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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
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/04—Flat-bed knitting machines with independently-movable needles with two sets of needles
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Abstract
The invention discloses a knitting method of a sawtooth-shaped convex horizontal stripe knitted fabric, which is a commonly used knitting method on a flat knitting machine for knitting a double-reverse side tissue on the flat knitting machine, and is used for carrying out multiple times of symmetrical loop transfer, needle stop knitting and the like on a coil formed by a certain knitting horizontal line on the basis of the above tissue in order to increase the pattern and grain effects of the knitted fabric. And the horizontal bar has a convex-concave ordered stereoscopic appearance structure.
Description
Technical Field
The invention relates to the field of knitting methods of knitted fabrics, in particular to a knitting method of a zigzag convex horizontal stripe knitted fabric.
Background
The method for knitting the links of the links. However, the conventional method does not describe a method for forming a zigzag-shaped projected wale in a knitted fabric.
Disclosure of Invention
The invention aims to provide a knitting method of a knitted fabric with saw-toothed convex horizontal strips, and solves the problem of how to produce the saw-toothed convex horizontal strips in the knitted fabric.
In order to solve the technical problems, the technical scheme of the invention is as follows: a method for knitting a knitted fabric with zigzag raised wales, wherein a flat knitting machine with a pair of front and rear needle beds or a plurality of needle beds is used, and stitches can freely move back and forth on the front and rear needle beds; according to the difference of the number of needle pitches which can be spanned by one transfer, the flat knitting machine is divided into two main categories, including a fine flat knitting machine with the number larger than or equal to 9 needles of the flat knitting machine and a coarse flat knitting machine with the number smaller than 9 needles of the flat knitting machine, and according to the characteristics of the pattern, the lower end part of the sawtooth tooth top of the sawtooth-shaped row is arranged on the left side of the pattern width, the upper end part of the sawtooth tooth top is arranged in the middle of the pattern width, besides the knitting needle of the sawtooth tooth top, a single pattern width is selected to be 20 needles, and the fine flat knitting machine with the number larger than or equal to 9 needles is knitted by the following knitting procedures:
step one, carrying out weft plain knitting on one needle bed of n1 courses;
step two, except that the old loops on the knitting needles at the tips of the sawtooth teeth are kept unchanged, the old loops of the knitting needles at other positions are correspondingly transferred to the knitting needles of the other needle bed in two times in a mode of 1 needle by 1 needle;
moving the old loop on the first knitting needle of the other needle bed with the lower end part of the sawtooth tooth point adjacent to the right side and the old loop on the first knitting needle of the other needle bed with the upper end part of the sawtooth tooth point adjacent to the left side leftwards by 1 needle pitch to the knitting needle corresponding to the one needle bed;
moving an old loop on a second knitting needle of the other needle bed, which is adjacent to the right side at the lower end part of the tooth point of the sawtooth, to the left by 1 needle pitch to a knitting needle corresponding to the one needle bed;
step five, moving an old loop on a third knitting needle of the other needle bed with the lower end part of the sawtooth tooth point adjacent to the right side and an old loop on a second knitting needle of the other needle bed with the upper end part of the sawtooth tooth point adjacent to the left side leftwards by 2 needle pitches to a knitting needle corresponding to the one needle bed;
moving an old loop on a fourth knitting needle of the other needle bed, which is adjacent to the right side at the lower end part of the tooth point of the sawtooth to the left by 2 needle pitches to a knitting needle corresponding to the one needle bed;
step seven, moving an old loop on a fifth knitting needle of the other needle bed with the lower end part adjacent to the right side of the sawtooth tooth point and an old loop on a third knitting needle of the other needle bed with the upper end part adjacent to the left side of the sawtooth tooth point to the left by 3 needle pitches to a knitting needle corresponding to the one needle bed;
moving an old loop on a sixth knitting needle of the other needle bed, which is close to the right side at the lower end part of the tooth point of the sawtooth to the left by 3 needle pitches to a knitting needle corresponding to the one needle bed;
a ninth step of moving an old loop on the seventh knitting needle of the other needle bed with the lower end part of the sawtooth tooth point adjacent to the right side leftwards by 4 needle pitches to a knitting needle corresponding to the one needle bed;
a tenth step of moving an old loop on the first knitting needle of the other needle bed with the lower end part of the sawtooth tooth point adjacent to the left side and an old loop on the first knitting needle of the other needle bed with the upper end part of the sawtooth tooth point adjacent to the right side to the knitting needle corresponding to the one needle bed by 1 stitch length in a rightward direction;
moving an old loop on a second knitting needle of the other needle bed on the left side, wherein the lower end part of the tooth tip of the sawtooth is adjacent to the left side, rightwards by 1 needle pitch to a knitting needle corresponding to the one needle bed;
a step twelve, moving an old loop on a third knitting needle of the other needle bed with the lower end part of the sawtooth tooth point adjacent to the left side and an old loop on a second knitting needle of the other needle bed with the upper end part of the sawtooth tooth point adjacent to the right side to the knitting needle corresponding to the one needle bed by 2 needle pitches in a rightward way;
a third step, moving the old coil on a fourth knitting needle of the other needle bed at the left side close to the lower end part of the sawtooth tooth point rightwards for 2 needle pitches to a knitting needle corresponding to the one needle bed;
fourteen, moving an old loop on a fifth knitting needle of the other needle bed on the left side close to the lower end part of the sawtooth tooth point and an old loop on a third knitting needle of the other needle bed on the right side close to the upper end part of the sawtooth tooth point to the right by 3 needle pitches to a knitting needle corresponding to the one needle bed;
fifthly, moving an old loop on a sixth knitting needle of the other needle bed, which is adjacent to the left side at the lower end part of the tooth tip of the sawtooth rightwards for 3 needle pitches to a knitting needle corresponding to the one needle bed;
sixthly, moving an old loop on a seventh knitting needle of the other needle bed, which is adjacent to the left side at the lower end part of the tooth tip of the sawtooth rightwards for 4 needle pitches to a knitting needle corresponding to the one needle bed;
seventhly, knitting on one needle bed of 1 course, wherein the old loop is knitted, and the hanging loop is knitted for an empty needle;
eighteen, except the lower end part of the sawtooth tooth point, the old loops on the knitting needle of one needle bed at other places are correspondingly transferred to the knitting needle of the other needle bed in two times in a mode of 1 needle by 1 needle;
nineteenth step, knitting the other needle bed of 1 course, and knitting the loops of the other knitting needles except for the lower end of the sawtooth tooth point;
twenty, performing weft plain knitting on the other needle bed of n2 courses;
in the twenty-first step, the old stitch on the other needle bed is transferred to the knitting needle of the one needle bed in two corresponding steps by 1 needle.
Preferably, in the first step, n1 is an integer of 1 or more; in the above-mentioned step twenty, n2 is an integer of 1 or more.
Preferably, except for the knitting needle with the sawtooth tooth tip, a single pattern with the width of 14 needles is selected, and the following knitting procedures are carried out on a thick flat knitting machine with the machine number smaller than 9 needles:
step 7, moving the lower end part of the tooth point of the sawtooth to the old loop on the fifth knitting needle of the back needle bed on the right side leftwards by 3 needle pitches to the knitting needle corresponding to the front needle bed;
step 8 to step 11, corresponding to the above-mentioned step ten to step fourteen;
the steps 13 to 17 correspond to the seventeenth to twenty-one steps.
The invention has the following beneficial effects: 1. the main structure of the zigzag convex horizontal bar knitted fabric is the circular knitting of one side weft plain stitch and the other side weft plain stitch, and as the weft plain stitches have the characteristics of curling and the like, the one side weft plain stitch is more easily protruded on the front side of the knitted fabric than the other side weft plain stitch; the whole transfer knitting is designed into a symmetrical transfer mode, and the structure of the transfer is relatively uniform, namely two overlapped loops are arranged on a plurality of left and right knitting needles of one needle bed adjacent to the lower end part of the sawtooth tooth point, and the knitting needles adjacent to the one needle bed on the left and right sides of the upper end part of the sawtooth tooth point contain a plurality of empty needles, so the sawtooth-shaped convex horizontal bar knitted fabric has the characteristics of bilateral symmetry and uniform structure; the knitted fabric is deformed due to the characteristic of bilateral symmetry transfer knitting, the position of the overlapped part of the loops moves downwards, the position of an empty needle moves upwards, the more the number of the loops moves, the larger the fluctuation amplitude of the zigzag structure, in addition, when the old loop on the knitting needle of one needle bed at the lower end part of the tooth tip of the sawtooth is in a needle stop state, the other needle bed carries out n-row knitting, after the knitting is finished, the loop on the other needle bed is transferred to the one needle bed, and thus, the position of the overlapped part of the loops also moves downwards. Thus, a saw-toothed profile is produced. 2. In the flat knitting machine, the number of the stitch spans which can be transferred at one time is closely related to the number of the flat knitting machine, when the number is more than or equal to 9 needles, the stitch spans can only span 3 stitch spans at one time generally, when the number is less than 9 needles, the stitch spans can only span 2 stitch spans at one time generally, in order to increase the amplitude of the sawtooth-shaped appearance structure, on the flat knitting machine with the number being more than or equal to 9 needles, the invention not only has the stitch span of 3 stitch spans at one time, but also has the stitch span of 4 stitch spans at one time, on the flat knitting machine with the number being less than 9 needles, the invention not only has the stitch span of 2 stitch spans at one time, but also has the stitch span spanning at one time, so that the situation that the number of the stitch spans is limited by the number of the stitch spans at one time exists, and is closely related to the stitch sequence adopted by the invention, because the old coil on the needle bed of the other needle moves before the number of the needle bed exceeds the, the old stitches adjacent to the old stitches on the two knitting needles of the other needle bed are transferred to the knitting needles of the one needle bed in the previous knitting process.
Drawings
FIG. 1 is an effect diagram of a physical representation of a knitted fabric according to an embodiment.
Fig. 2 is a knitting process diagram corresponding to fig. 1.
Fig. 3 is a knitting process diagram subsequent to fig. 2.
Fig. 4 is a knitting process diagram of the second embodiment.
Fig. 5 is a knitting process diagram subsequent to fig. 4.
Description of the reference numerals
Step numbers of S1, S2, S21, T1, T2, and T17, FB: front needle bed, BB: and the back needle bed, wherein English lowercase letters a, b, u, v represent knitting positions, or loops or hanging loops on knitting needles or knitting needles.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples. The method comprises the following specific steps:
implementation mode one
Fig. 1 is an effect view of a real figure of a knitted fabric of the embodiment, from which it can be seen that in a zigzag course, back side weft plain needles are raised on the surface of the knitted fabric and front side weft plain needles are depressed under the surface of the knitted fabric, each zigzag is bilaterally symmetrical with the upper end portion of a zigzag tip, and at the lower end portion of the zigzag tip, knitting of a stop stitch enlarged stitch exists. Fig. 2 is a weaving process diagram corresponding exactly to fig. 1, and fig. 3 is a weaving process diagram following fig. 2, which for convenience of presentation contains only one flower width and one flower height.
In FIGS. 2 and 3, the "S + number" in the left column indicates a knitting process number, the right column indicates a specific knitting state, FB indicates the front needle bed (one needle bed), BB indicates the back needle bed (the other needle bed),"o" indicates knitting, "o" indicates a stitch, "-" indicates a hanging stitch, the thin solid line indicates an old stitch or hanging stitch already existing, the thick solid line indicates a new stitch or hanging stitch being knitted, "◎" indicates two overlapping stitches ""indicates three overlapped stitches, the arrow indicates a transfer, and the english lowercase letters a, b, through, u, v indicate the position of knitting, or a stitch or a loop on a knitting needle, or the like.
And S0, 22 old loops are arranged on the front needle bed, wherein the loop position on the knitting needle at the position a corresponds to the lower end part of the zigzag tooth point of the knitted fabric, the loop position on the knitting needle at the position l corresponds to the upper end part of the zigzag tooth point of the knitted fabric, from the state, each knitting needle carries out the front needle bed weft plain knitting, the back needle bed weft plain knitting and various transfer knitting, the transfer knitting is symmetrical left and right according to the position of the knitting needle l, the number of the old loops at the positions a and l is not fixed, generally, a = 1-2, and l = 1-2. The coil is taken small in order to maintain the shape of the tip of the sawtooth. The number of the flower width is 22, and the embodiment is suitable for a flatbed knitting machine having a number of 9 or more (for reasons to be described later), and is suitable for a flatbed knitting machine having a number of 9 or more in the flatbed knitting machine of the present embodiment.
S1, n courses of front needle bed weft plain knitting are performed (step one), n =4 in the present embodiment, and 4 courses are not fixed.
S2, the old loops on the needles at the tips of the sawtooth teeth are correspondingly transferred to the needles on the back needle bed in two times in a mode of 1 needle by 1 needle except that the old loops on the needles at the tips of the sawtooth teeth are kept unchanged (step two). In the embodiment, the old loops on the two positions a and l on the knitting needle of the front needle bed are kept unchanged, the old loops on the other knitting needles b, d, f, h, j, m, o, q, s and u are correspondingly transferred to the knitting needle of the back needle bed firstly, the old loops on the knitting needles c, e, g, i, k, n, p, r, t and v are correspondingly transferred to the knitting needle of the back needle bed later, and the missing needle phenomenon generated in the transfer can be effectively avoided by transferring the loops twice (the same below).
S3-S17, dividing a pattern width into bilaterally symmetrical transfer modes, wherein old coils on the knitting needles at the upper end and the lower end of the sawtooth tooth point are kept unchanged, namely the old coils on the knitting needles at the two positions a and l of the front needle bed are kept unchanged, S3-S9 are left transfer knitting, S10-S17 are right transfer knitting, and the knitting sequence of S3-S9 and S10-S17 can be exchanged.
S3, the old loop on the first needle on the back needle bed with the lower end of the serration tip adjacent to the right side and the old loop on the first needle on the back needle bed with the upper end of the serration tip adjacent to the left side are moved leftward by 1 pitch to the corresponding needle on the front needle bed (step three). Two overlapped loops are formed on a front needle bed knitting needle a, and empty needles are formed on front needle bed knitting needles j and l, namely, the empty needles are formed on a front needle bed knitting needle k.
And S4, moving the old loop on the second knitting needle of the back needle bed with the lower end part of the sawtooth tooth point adjacent to the right side to the knitting needle corresponding to the front needle bed by 1 needle pitch leftwards (step four), and transferring the old loop on the knitting needle c of the back needle bed to the knitting needle b of the front needle bed in the embodiment.
And S5, moving the old loop on the third knitting needle of the back needle bed with the lower end part of the sawtooth tooth point adjacent to the right side and the old loop on the second knitting needle of the back needle bed with the upper end part of the sawtooth tooth point adjacent to the left side leftwards for 2 needle pitches to the knitting needle corresponding to the front needle bed (step five). Two overlapped loops are formed on the front needle bed knitting needle b, and empty needles are formed on the front needle bed knitting needles h and j, namely, the front needle bed knitting needle i forms the empty needles.
And S6, moving the old loop on the fourth knitting needle of the back needle bed with the lower end part of the sawtooth tooth point adjacent to the right side leftwards to the knitting needle corresponding to the front needle bed by 2 needle pitches (step six), and transferring the old loop on the knitting needle e of the back needle bed to the knitting needle c of the front needle bed in the embodiment.
S7, the old loop on the fifth needle of the back needle bed with the lower end of the serration tip adjacent to the right side and the old loop on the third needle of the back needle bed with the upper end of the serration tip adjacent to the left side are moved leftward by 3 pitches to the corresponding needles of the front needle bed (step seven). Two overlapped loops are formed on a front needle bed knitting needle c, and empty needles are formed on front needle bed knitting needles h and f, namely, an empty needle is formed on a front needle bed knitting needle g.
And S8, moving an old loop on the sixth knitting needle of the back needle bed with the lower end part of the sawtooth tooth point adjacent to the right side to the knitting needle corresponding to the front needle bed by 3 needle pitches leftwards (step eight).
And S9, moving the old loop on the seventh knitting needle of the back needle bed with the lower end part of the sawtooth tooth point adjacent to the right side to the knitting needle corresponding to the front needle bed by 4 needle pitches leftwards (step nine).
S3 to S9, i.e., the third step to the ninth step, the result of the leftward transfer is: two overlapped loops are formed on the front needle bed knitting needles at the lower end part of the sawtooth tooth point, namely the front needle bed knitting needle a forms two overlapped loops, two overlapped loops are formed on three knitting needles on the right side of the front needle bed adjacent to the lower end part of the sawtooth tooth point, namely the front needle bed knitting needles b, c and d form two overlapped loops, and empty needles are formed on the first, third, fifth and seventh knitting needles adjacent to the left side of the upper end part of the sawtooth tooth point, namely the front needle bed knitting needles e, g, i and k form empty needles.
In S10, since the knitting process diagram shows only one needle width, the first needle on the right side of the knitting needle v is also the knitting needle a (not shown), i.e., the lower end of the serration tip. S10 to S17 are right hand stitch transfer knitting, and are symmetrical to the left hand stitch transfer knitting of S3 to S9.
S10, the old loop on the first needle of the back needle bed with the lower end of the sawtooth tooth point adjacent to the left side and the old loop on the first needle of the back needle bed with the upper end of the sawtooth tooth point adjacent to the right side are moved to the right by 1 needle pitch to the corresponding needle of the front needle bed (step ten). Three overlapped loops are formed on the front needle bed knitting needle a, if 2 knitting needles are taken at the lower end part of a sawtooth tooth point, two overlapped loops are formed on the front needle bed knitting needle a, and empty needles are formed on the front needle bed knitting needles n and l, namely, the front needle bed knitting needle m.
And S11, moving the old loop on the second knitting needle of the back needle bed with the lower end part of the sawtooth tooth point adjacent to the left side to the right by 1 needle pitch to the knitting needle corresponding to the front needle bed (step eleven).
And S12, moving the old loop on the third knitting needle of the back needle bed with the lower end part of the sawtooth tooth point adjacent to the left side and the old loop on the second knitting needle of the back needle bed with the upper end part of the sawtooth tooth point adjacent to the right side to the knitting needle corresponding to the front needle bed by 2 needle pitches in the right direction (step twelve). Two overlapped loops are formed on the front needle bed knitting needle v, and empty needles are formed on the front needle bed knitting needles n and p, namely, the front needle bed knitting needle o.
And S13, moving the old loop on the fourth knitting needle of the back needle bed on the left side adjacent to the lower end part of the sawtooth tooth point to the right by 2 needle pitches to the knitting needle corresponding to the front needle bed (step thirteen), and transferring the old loop on the knitting needle S of the back needle bed to the knitting needle u of the front needle bed in the embodiment.
And S14, moving an old loop on the fifth knitting needle of the back needle bed with the lower end part of the sawtooth tooth point adjacent to the left side and an old loop on the third knitting needle of the back needle bed with the upper end part of the sawtooth tooth point adjacent to the right side to the right direction by 3 pitches to the knitting needle corresponding to the front needle bed (step fourteen). Two overlapped loops are formed on a front needle bed knitting needle u, and empty needles are formed on front needle bed knitting needles p and r, namely, an empty needle is formed on a front needle bed knitting needle q.
And S15, moving the old loop on the sixth knitting needle of the back needle bed on the left side adjacent to the lower end part of the sawtooth tooth point to the right by 3 needle pitches to the knitting needle corresponding to the front needle bed (step fifteen).
And S16, moving the old loop on the seventh knitting needle of the back needle bed with the lower end part of the sawtooth tooth point adjacent to the left side to the right by 4 needle pitches to the knitting needle corresponding to the front needle bed (step sixteen).
S10 to S16, i.e., the tenth to sixteenth steps, the results of the rightward shift are shown in the upper column of fig. S16: three overlapped loops are formed on the front needle bed knitting needles at the lower end part of the sawtooth tooth point, namely three overlapped loops are formed on the front needle bed knitting needles a, two overlapped loops are formed on the front needle bed knitting needles t, u and v which are close to the left side at the lower end part of the sawtooth tooth point, two overlapped loops are formed on the front needle bed knitting needles t, u and v respectively, and empty needles are formed on the first, third, fifth and seventh knitting needles which are close to the right side at the upper end part of the sawtooth tooth point, namely empty needles are formed on the front needle bed knitting needles m, o, q and s.
S3 to S16, i.e., the steps three to sixteen, the result of the entire transfer is: two overlapping loops are arranged on the left and the right three knitting needles of the front needle bed adjacent to the lower end part of the sawtooth tooth point, and the knitting needles of the front needle bed adjacent to the left and the right sides of the upper end part of the sawtooth tooth point contain 8 empty needles.
And S17, knitting front needle beds of 1 course, wherein old loops are knitted, and loop hanging knitting is performed for empty loops (step seventeen), in the embodiment, knitting needles a, b, c, d, f, h, j, l, n, p, r, t and v are knitted, and knitting needles e, g, i, k, m, o, q and S are knitted in the loop hanging manner.
S18, except the lower end of the sawtooth tooth point, the old loop on the front needle bed knitting needle is correspondingly transferred to the knitting needle of the back needle bed in two times in a mode of 1 needle by 1 needle (step eighteen). In the embodiment, the old loop on the front needle bed knitting needle at a is kept unchanged, the old loops on other knitting needles b, d, f, h, j, l, n, p, r, t and v are correspondingly transferred to the knitting needle of the back needle bed firstly, and the old loops or hanging loops on c, e, g, i, k, m, o, q, s and u are correspondingly transferred to the knitting needle of the back needle bed.
S19, knitting is performed on the back needle bed of 1 course, and stitches are knitted on each of the other knitting needles except for the hitching-on knitting performed on the lower end portion of the serration tip (step nineteen). In the present embodiment, the back needle bed needle at a performs loop knitting, and the other needles b, c, through, u, and v perform loop knitting.
S20, the back needle bed weft plain knitting of n courses is performed (step twenty). In the present embodiment, n =6, and the 6 rows are not fixed here.
And S21, correspondingly transferring the old loop on the back needle bed to the knitting needle of the front needle bed in two times in a mode of 1 needle by 1 needle (step twenty one). In the present embodiment, the old stitches on the knitting needles a, c, e, g, i, k, m, o, q, s, u are first transferred to the knitting needles of the front needle bed correspondingly, and the old stitches on the knitting needles b, d, f, h, j, l, n, p, r, t, v are then transferred to the knitting needles of the front needle bed correspondingly.
The first step is used for knitting n courses of front needle bed weft plain knitting, the seventeenth step is used for knitting 1 course of front needle bed knitting, wherein old loops are knitted, empty needles are knitted by hanging loops, the twenty step is used for knitting n courses of back needle bed weft plain knitting, and other steps are knitted by transferring loops, so that the main structure of the zigzag convex horizontal stripe knitted fabric is the circular knitting of a front side tissue of the weft plain knitting and a back side tissue of the weft plain knitting, and the back side tissue of the weft plain knitting is more easily protruded on the front side of the knitted fabric than the front side tissue of the weft plain knitting due to the characteristics of curling and the like of the weft plain knitting; because the whole transfer knitting is designed into a symmetrical transfer mode and the structure of the transfer is relatively uniform, in the embodiment, two overlapped loops are arranged on the left and the right three knitting needles of the front needle bed adjacent to the lower end part of the sawtooth tooth point, and the knitting needles adjacent to the front needle bed on the left and the right sides of the upper end part of the sawtooth tooth point contain 8 empty needles, therefore, the sawtooth-shaped convex horizontal bar knitted fabric has the characteristics of bilateral symmetry and uniform structure, which is the second characteristic of the knitted fabric; due to the characteristics of bilateral symmetry transfer knitting, the knitted fabric is deformed, the position of the overlapped part of the loops moves downwards, the position of the empty needle moves upwards, the more the number of the loops moves, the larger the fluctuation amplitude of the zigzag structure, in addition, in the eighteenth working procedure, the old loops on the front needle bed knitting needle at the lower end part of the sawtooth tooth point are not transferred to the back needle bed, when the nineteen working procedures and the twenty working procedures are performed, the knitting needle is in a needle stop state, after the back needle bed knits n courses, the loops on the back needle bed are transferred to the front needle bed, and therefore, the position of the overlapped part of the loops also moves downwards. Thus, a jagged profile is produced, which is a third feature of the knitted fabric of the present invention.
In the flat knitting machine, the number of stitches that can be transferred at a time is closely related to the number of the flat knitting machine, when the number is greater than or equal to 9 needles, generally only 3 stitches can be transferred at a time, and when the number is less than 9 needles, generally only 2 stitches can be transferred at a time, in order to increase the amplitude of the saw-toothed shape structure, in the first embodiment, there are stitches that are transferred at a time of 3 stitches and stitches that are transferred at a time of 4 stitches, for example: in the seventh step, the old loop on the back needle bed knitting needle f is moved leftward by 3 pitches to the front needle bed knitting needle c, which is the maximum pitch spanned by one time when the gauge is greater than or equal to 9, because if one transfer exceeds 3 pitches, when the old loop on the back needle bed knitting needle f is transferred leftward, the old loop on the g knitting needle adjacent to the old loop on the back needle bed knitting needle f still hangs on the back needle bed, which results in an excessively large interval between the two old loops, so that the decreasing arc between the two old loops is likely to be broken, and therefore, if there is a transfer of the above type, the flat knitting machine gauge must meet the requirement, while in the first embodiment, there is a transfer spanning 4 pitches, for example: in the ninth step, the old loop on the rear needle bed knitting needle h is moved leftward by 4 pitches to the front needle bed knitting needle d, so that the loop transfer can be performed by 4 pitches at a time, and in connection with the loop transfer sequence of the present embodiment, since the old loop on the rear needle bed knitting needle h adjacent thereto on the two knitting needles i and g on the rear needle bed is already moved leftward to the knitting needles f and d of the front needle bed in the seventh step and the eighth step before the old loop on the rear needle bed knitting needle h is moved, when the old loop on the rear needle bed knitting needle h is moved leftward by 4 pitches to the knitting needle d of the front needle bed, there is no state in which the old loop is in transitional tension between descending arcs, and thus, the knitting can be performed by moving the old loop at a time by 4 pitches.
Second embodiment
Fig. 4 is a weaving process diagram of the second embodiment, which includes only one flower width and one flower height for convenience of expression. Fig. 4 is the same as fig. 2, and fig. 5 is a sequential knitting process diagram of fig. 4.
T0, 16 old stitches are present on the front needle bed (one needle bed), wherein the stitch position on the knitting needle at a corresponds to the lower end portion of the zigzag tip of the knitted fabric, and the stitch position on the knitting needle at i corresponds to the upper end portion of the zigzag tip of the knitted fabric, and from this state, each knitting needle performs the front needle bed weft plain, the back needle bed (the other needle bed) weft plain and various transfer knitting, and the transfer knitting is symmetrical to the left and right at the i position. The 16 stitch widths are associated with the number of the flatbed knitting machine, and this embodiment is suitable for a flatbed knitting machine having a number smaller than 9.
Comparing fig. 2 and 3 with fig. 4 and 5, it can be seen that there are two less knitting steps for left and right loop transfer than in the first embodiment, in addition to the difference in the width of the flower. The other knitting processes are basically the same. Briefly described, the knitting process of the second embodiment is as follows:
t1, n =4 courses of front needle bed weft plain knitting are performed (step one).
T2, the old loop on the needle at the tip of the sawtooth tooth is kept unchanged, and the old loops on other needles are correspondingly transferred to the needle on the back needle bed in two times in a mode of 1 needle by 1 needle (step two).
T3, the old loop on the first needle of the back needle bed with the lower end of the serration tip adjacent to the right side and the old loop on the first needle of the back needle bed with the upper end of the serration tip adjacent to the left side are moved leftward by 1 pitch to the corresponding needle of the front needle bed (step three).
T4, the old loop on the second needle on the back needle bed with the lower end of the sawtooth tip adjacent to the right side is moved leftward by 1 needle pitch to the corresponding needle on the front needle bed (step four).
T5, the old loop on the third needle of the back needle bed with the lower end of the serration tip adjacent to the right side and the old loop on the second needle of the back needle bed with the upper end of the serration tip adjacent to the left side are moved leftward by 2 pitches to the corresponding needles of the front needle bed (step five).
T6, the old loop on the fourth needle of the back needle bed with the lower end of the sawtooth tip adjacent to the right side is moved leftward by 2 pitches to the corresponding needle of the front needle bed (step six).
T7, the lower end of the sawtooth tip is moved leftward by 3 pitches to the knitting needle corresponding to the front needle bed, which is adjacent to the old loop on the fifth knitting needle of the rear needle bed on the right side (step seven).
T8, the old loop on the first needle of the back needle bed on the left side with the lower end of the serration tip adjacent thereto and the old loop on the first needle of the back needle bed on the right side with the upper end of the serration tip adjacent thereto are shifted rightward by 1 pitch to the corresponding needle of the front needle bed (step eight).
T9, the old loop on the second needle on the back needle bed on the left side with the lower end of the sawtooth tip is moved rightward by 1 pitch to the corresponding needle on the front needle bed (step nine).
T10, the old loop on the third needle of the back needle bed on the left side with the lower end of the serration tip and the old loop on the second needle of the back needle bed on the right side with the upper end of the serration tip are moved rightward by 2 pitches to the corresponding needle of the front needle bed (step ten).
T11, the old loop on the fourth needle of the back needle bed on the left side with the lower end of the saw tooth tip is moved rightward by 2 pitches to the needle corresponding to the front needle bed (step eleven).
T12, the lower end of the serration tip is moved rightward by 3 pitches to the knitting needle corresponding to the front needle bed, adjacent to the old loop on the fifth knitting needle of the rear needle bed on the left side (step twelve).
T3-T12, namely, the third step and the twelfth step, the result of the whole transfer is: two overlapping loops are arranged on the left and right knitting needles of the front needle bed adjacent to the lower end part of the sawtooth tooth point, and the knitting needles of the front needle bed adjacent to the left and right sides of the upper end part of the sawtooth tooth point contain 6 empty needles.
T13, knitting is performed on the front needle bed of 1 course, wherein the old stitch is knitted and the pick-up knitting is performed for the empty stitch (step thirteen).
T14, the old stitches on the knitting needles of the front needle bed except the lower end of the serration tip are transferred to the knitting needles of the back needle bed in two corresponding stitches at 1 needle by 1 needle (step fourteen).
T15, the back needle bed knitting of 1 course is performed, and the knitting needles are knitted with stitches except for the hitching-on knitting performed at the lower end of the serration tip (step fifteen).
T16, n courses of back needle bed weft plain knitting are performed (step sixteen).
T17, the old stitches on the back needle bed are transferred to the knitting needles of the front needle bed in two corresponding stitches at 1-stitch by 1-stitch (step seventeen).
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (3)
1. A knitting method of a zigzag convex horizontal stripe knitted fabric is characterized in that: in a flat knitting machine using a pair of front and rear needle beds or a plurality of needle beds, a stitch can freely move back and forth on the front and rear needle beds; according to the difference of the number of needle pitches which can be spanned by one transfer, the flat knitting machine is divided into two main categories, including a fine flat knitting machine with the number larger than or equal to 9 needles of the flat knitting machine and a coarse flat knitting machine with the number smaller than 9 needles of the flat knitting machine, and according to the characteristics of the pattern, the lower end part of the sawtooth tooth top of the sawtooth-shaped row is arranged on the left side of the pattern width, the upper end part of the sawtooth tooth top is arranged in the middle of the pattern width, besides the knitting needle of the sawtooth tooth top, a single pattern width is selected to be 20 needles, and the fine flat knitting machine with the number larger than or equal to 9 needles is knitted by the following knitting procedures:
step one, carrying out weft plain knitting on one needle bed of n1 courses;
step two, except that the old loops on the knitting needles at the tips of the sawtooth teeth are kept unchanged, the old loops of the knitting needles at other positions are correspondingly transferred to the knitting needles of the other needle bed in two times in a mode of 1 needle by 1 needle;
moving the old loop on the first knitting needle of the other needle bed with the lower end part of the sawtooth tooth point adjacent to the right side and the old loop on the first knitting needle of the other needle bed with the upper end part of the sawtooth tooth point adjacent to the left side leftwards by 1 needle pitch to the knitting needle corresponding to the one needle bed;
moving an old loop on a second knitting needle of the other needle bed, which is adjacent to the right side at the lower end part of the tooth point of the sawtooth, to the left by 1 needle pitch to a knitting needle corresponding to the one needle bed;
step five, moving an old loop on a third knitting needle of the other needle bed with the lower end part of the sawtooth tooth point adjacent to the right side and an old loop on a second knitting needle of the other needle bed with the upper end part of the sawtooth tooth point adjacent to the left side leftwards by 2 needle pitches to a knitting needle corresponding to the one needle bed;
moving an old loop on a fourth knitting needle of the other needle bed, which is adjacent to the right side at the lower end part of the tooth point of the sawtooth to the left by 2 needle pitches to a knitting needle corresponding to the one needle bed;
step seven, moving an old loop on a fifth knitting needle of the other needle bed with the lower end part adjacent to the right side of the sawtooth tooth point and an old loop on a third knitting needle of the other needle bed with the upper end part adjacent to the left side of the sawtooth tooth point to the left by 3 needle pitches to a knitting needle corresponding to the one needle bed;
moving an old loop on a sixth knitting needle of the other needle bed, which is close to the right side at the lower end part of the tooth point of the sawtooth to the left by 3 needle pitches to a knitting needle corresponding to the one needle bed;
a ninth step of moving an old loop on the seventh knitting needle of the other needle bed with the lower end part of the sawtooth tooth point adjacent to the right side leftwards by 4 needle pitches to a knitting needle corresponding to the one needle bed;
a tenth step of moving an old loop on the first knitting needle of the other needle bed with the lower end part of the sawtooth tooth point adjacent to the left side and an old loop on the first knitting needle of the other needle bed with the upper end part of the sawtooth tooth point adjacent to the right side to the knitting needle corresponding to the one needle bed by 1 stitch length in a rightward direction;
moving an old loop on a second knitting needle of the other needle bed on the left side, wherein the lower end part of the tooth tip of the sawtooth is adjacent to the left side, rightwards by 1 needle pitch to a knitting needle corresponding to the one needle bed;
a step twelve, moving an old loop on a third knitting needle of the other needle bed with the lower end part of the sawtooth tooth point adjacent to the left side and an old loop on a second knitting needle of the other needle bed with the upper end part of the sawtooth tooth point adjacent to the right side to the knitting needle corresponding to the one needle bed by 2 needle pitches in a rightward way;
a third step, moving the old coil on a fourth knitting needle of the other needle bed at the left side close to the lower end part of the sawtooth tooth point rightwards for 2 needle pitches to a knitting needle corresponding to the one needle bed;
fourteen, moving an old loop on a fifth knitting needle of the other needle bed on the left side close to the lower end part of the sawtooth tooth point and an old loop on a third knitting needle of the other needle bed on the right side close to the upper end part of the sawtooth tooth point to the right by 3 needle pitches to a knitting needle corresponding to the one needle bed;
fifthly, moving an old loop on a sixth knitting needle of the other needle bed, which is adjacent to the left side at the lower end part of the tooth tip of the sawtooth rightwards for 3 needle pitches to a knitting needle corresponding to the one needle bed;
sixthly, moving an old loop on a seventh knitting needle of the other needle bed, which is adjacent to the left side at the lower end part of the tooth tip of the sawtooth rightwards for 4 needle pitches to a knitting needle corresponding to the one needle bed;
seventhly, knitting on one needle bed of 1 course, wherein the old loop is knitted, and the hanging loop is knitted for an empty needle;
eighteen, except the lower end part of the sawtooth tooth point, the old loops on the knitting needle of one needle bed at other places are correspondingly transferred to the knitting needle of the other needle bed in two times in a mode of 1 needle by 1 needle;
nineteenth step, knitting the other needle bed of 1 course, and knitting the loops of the other knitting needles except for the lower end of the sawtooth tooth point;
twenty, performing weft plain knitting on the other needle bed of n2 courses;
in the twenty-first step, the old stitch on the other needle bed is transferred to the knitting needle of the one needle bed in two corresponding steps by 1 needle.
2. The knitting method of a knitted fabric with zigzag-shaped projecting wales according to claim 1, wherein: in the first step, n1 is an integer of 1 or more; in the above-mentioned step twenty, n2 is an integer of 1 or more.
3. The knitting method of a knitted fabric with zigzag-shaped projecting wales according to claim 1, wherein: except for knitting needles with sawtooth tooth tips, a single pattern with the width of 14 needles is selected, and the following knitting procedures are carried out on a thick flat knitting machine with the machine number smaller than 9 needles:
step 1 to step 6, corresponding to the first to sixth steps;
step 7, moving the lower end part of the tooth point of the sawtooth to the old loop on the fifth knitting needle of the back needle bed on the right side leftwards by 3 needle pitches to the knitting needle corresponding to the front needle bed;
step 8 to step 11, corresponding to the above-mentioned step ten to step fourteen;
step 12, moving the lower end part of the tooth point of the sawtooth adjacent to an old loop on a fifth knitting needle of the back needle bed on the left side to the right for 3 needle pitches to a knitting needle corresponding to the front needle bed;
the steps 13 to 17 correspond to the seventeenth to twenty-one steps.
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| CN114134625A (en) * | 2021-10-30 | 2022-03-04 | 信泰(福建)科技有限公司 | Knitting and weaving process with reticular totem effect, fabric and vamp |
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