CN110565248B - Weaving method of two-color float jacquard - Google Patents
Weaving method of two-color float jacquard Download PDFInfo
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- CN110565248B CN110565248B CN201910843195.9A CN201910843195A CN110565248B CN 110565248 B CN110565248 B CN 110565248B CN 201910843195 A CN201910843195 A CN 201910843195A CN 110565248 B CN110565248 B CN 110565248B
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/102—Patterned fabrics or articles with stitch pattern
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/12—Patterned fabrics or articles characterised by thread material
- D04B1/126—Patterned fabrics or articles characterised by thread material with colour pattern, e.g. intarsia fabrics
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Abstract
The invention discloses a weaving method of two-color float jacquard, which is characterized in that float threads are arranged on the front surface of a coil, so that the combination of patterns is increased from two types to four types, and therefore, the patterns of the two-color float jacquard are greatly expanded. If the design pattern of each jacquard course of the two-color floating thread jacquard is completely the same, a longitudinal stripe composed of a coil and a floating thread crossed on the front surface of the longitudinal stripe, and the like can be obtained. Further, as the design of the pattern layout for each jacquard course of the two-color float jacquard is not completely the same, a diagonal stripe composed of stitches with floats stretched over the front surface thereof, a rectangle composed of stitches with floats stretched over the front surface thereof, or the like can be obtained.
Description
Technical Field
The invention relates to the field of a weaving method of float jacquard, in particular to a weaving method of two-color float jacquard.
Background
When a flat knitting machine is used for jacquard knitting, jacquard patterns mainly come from yarns with different colors and combinations of loops with different colors on the surface of a fabric, and the more the types of the yarns with different colors are, the more the patterns are rich on the same knitting transverse.
However, the greater the variety of colors of the yarn, the greater the thickness of the jacquard fabric may be. Another factor that affects the thickness of the fabric is the back side treatment of the jacquard. Two main categories are mainly included: one is to perform all or part of the coil weaving; the other type is to carry out float knitting, the thicker the fabric is if the back side loop knitting number of the jacquard is larger, and the float knitting is the thinnest one in the jacquard.
Therefore, if a thick jacquard design is desired, two-color float jacquard is the best choice. However, the less the yarn color types, the more limited the pattern will be. On the other hand, in the case of normal float knitting, the floats are located on the back surface of the fabric, and a certain loose state is formed between the floats and the stitches, which easily causes defective fabric defects such as yarn hooking.
Disclosure of Invention
The invention provides a weaving method of two-color floating thread jacquard, which solves the problem that the floating thread and the fabric are in loose state during the existing weaving process, so that the woven floating thread is tightly attached to the fabric.
In order to solve the technical problems, the technical scheme of the invention is as follows: a knitting method of two-color float jacquard uses a front and back needle bed or a multi-needle bed flat knitting machine, a plurality of yarn feeding nozzles are arranged on the flat knitting machine, coils on the front and back needle beds can freely move back and forth, and each knitting needle can carry out knitting of the coils or the floats in a single-needle selection manner; then according to the pattern design drawing of each row of the two-color floating thread jacquard, the following weaving process is carried out:
step a: transferring a floating thread formed by one color yarn in the pattern of the pattern and an old loop crossing over a loop formed by the other color yarn from a knitting needle of one needle bed to a corresponding knitting needle of the other needle bed;
step (b): knitting needles on one needle bed, in which stitches are formed by one-color yarns in the draft, using a yarn feeder 1, knitting a new stitch on the knitting needles of the one needle bed, and floating knitting of other knitting needles on the one needle bed;
step y: transferring the old loop transferred to the knitting needle of the other needle bed in the working procedure alpha to the original knitting needle of the one needle bed again;
the process comprises the following steps: transferring a floating thread formed by another color yarn in the pattern of the jacquard and an old loop which is spanned on a loop formed by the color yarn from a knitting needle of one needle bed to a corresponding knitting needle of the other needle bed;
the process comprises the following steps: knitting needles on one needle bed, in which stitches are formed by another yarn in the draft, using the yarn feeder 2, knitting a new stitch on the knitting needles of one needle bed, and floating knitting of the other knitting needles on the one needle bed;
step ζ: and the old loop transferred to the knitting needle of the other needle bed in the process is transferred to the original knitting needle of the one needle bed again.
Preferably, the jacquard design pattern on each of the jacquard courses of the two-color float jacquard is completely the same, and the knitting process of each of the jacquard courses is completely the same, that is, the process α → the process β → the process γ → the process ζ, in which the stitch knitting, the float knitting, and the transfer state of each of the knitting needles are also completely the same.
Preferably, the jacquard pattern on each of the jacquard courses of the two-color float jacquard is not completely the same, and the knitting process of each of the jacquard courses is completely the same, i.e., process α → process β → process γ → process ζ, but the stitch knitting, float knitting, and stitch transfer state of each needle will not be completely the same.
Preferably, the jacquard design drawings on each jacquard course of the two-color float jacquard are completely the same or partially continuous, and when considering the knitting process, n (n =2 to 5 natural numbers) continuous jacquard courses are taken together, that is, knitting is performed according to the process α → n process β → process γ → process → n process → process ζ.
Preferably, when the pattern design pattern on a certain row of the two-color float jacquard is incomplete, the specific weaving process can be correspondingly deleted so as to meet the requirement of specific pattern weaving.
The invention has the following beneficial effects: (1) for the traditional two-color float jacquard, all pattern patterns can only be different combinations of two-color coils when viewed from the front of the fabric, and according to the weaving method disclosed by the invention, the float is configured on the front of the coils, so that the combination of the pattern patterns is increased from two types to four types, and therefore, the pattern of the two-color float jacquard is greatly expanded. If the design pattern of each jacquard course of the two-color floating thread jacquard is completely the same, a longitudinal stripe composed of a coil and a floating thread crossed on the front surface of the longitudinal stripe, and the like can be obtained. Further, as the design of the pattern layout for each jacquard course of the two-color float jacquard is not completely the same, a diagonal stripe composed of stitches with floats stretched over the front surface thereof, a rectangle composed of stitches with floats stretched over the front surface thereof, or the like can be obtained.
(2) When the jacquard patterns on each jacquard course are completely or partially continuous, the weaving process can be considered by considering n (n = 2-5 natural numbers) continuous jacquard courses together, and the process α → n is performed by the process β → the process γ → the process → n is performed by the process ζ. The number of times of moving the stitches on the front and rear needle beds can be reduced, so that the knitting efficiency of the knitted fabric is improved.
(3) Traditional two-color floating thread jacquard weave, it is comparatively loose between floating thread and the coil, through with the whole or partial configuration of floating thread at the coil openly, because the fabric itself has thickness, and the connecting wire between the front of floating thread and the back will pass the whole thickness of fabric for the floating thread more can hug closely the fabric, can avoid appearing colluding bad risks such as silk effectively. Generally, the longer the float length, the more times it needs to be arranged on the front and back sides.
Drawings
FIG. 1 shows a specific knitting process diagram for a single Jacquard Italian crosshair.
FIG. 2 shows a design drawing of a flower according to the embodiment.
Fig. 3 shows a two-flower design drawing of the embodiment.
FIG. 4 shows a design drawing of a flower-like pattern according to the embodiment.
Description of reference numerals: s1, S2, S3, S4, S5, S6, S7, S8, and S9 are knitting step numbers; FB is a front needle bed, and BB is a back needle bed; the yarn used by the yarn feeder T1 with the yarn feeder T1 being Y1 (color 1), the yarn used by the yarn feeder T2 with the yarn feeder T2 being Y2 (color 2),
is a stitch formed from yarn Y1 (one color), and a float formed from yarn Y2 (the other color) on the back of the stitch,
is a stitch formed by yarn Y2 with floats formed by yarn Y1 on the back of the stitch;
for the floats formed by yarn Y2 to span over the loops formed by Y1,
the floats formed for yarn Y1 span over the stitches formed by Y2, with 1, 2, 3, 4, 5, 6, 7, 8, 9 representing the row numbers of the jacquard.
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. 2 is a drawing showing the first embodiment, in which capital english letters A, B, C, …, and S, T indicate stitches and floats formed by corresponding knitting needles on the front needle bed (one needle bed), and the knitting needles include four types: "
"indicates a stitch formed by yarn Y1 (one color) and a float formed by yarn Y2 (the other color) on the back of the stitch"
"denotes the stitch formed by yarn Y2 with floats formed by yarn Y1 on the back of the stitch"
"means that the floats formed by yarn Y2 span over the loops formed by yarn Y1"
"indicates that the floats formed by yarn Y1 span over the loops formed by Y2. In the drawings, 1, 2, 3, …, 8, and 9 indicate the row numbers of the jacquard, and for convenience of representation, the number of knitting needles and knitting rows used is smaller than that used in actual knitting. The meaning of the other embodiments is the same as that of the first embodiment.
The 1 st pattern course of fig. 2 corresponds to the knitting process diagram 1 of a single jacquard course, the left column "S + number" of fig. 1 indicates a knitting process number, the right column indicates a state in which a knitting needle on the front needle bed FB (one needle bed) or the rear needle bed BB (the other needle bed) hooks an old stitch or a knitted stitch, wherein a thick line indicates an actual knitting portion, "· indicates a knitting needle, upper and lower capital english letters A, B, C, …, S, T indicate positions of the knitting needle corresponding to the front or rear needle bed," ↓ "or" × "indicates a movement of the stitch to the front or rear needle bed, and" ↓ "or" × 2 "indicates a feed nozzle No. 1 or No. 2, and the yarn used is Y1 or Y2, respectively.
How to carry out the specific knitting operations is now determined according to jacquard row 1 of embodiment one:
in S1, the old course 10 is suspended on the front needle bed, and from this state, the knitting needles on the front needle bed are knitted with stitches and floats of the yarns Y1 and Y2 of different colors using the yarn feeders 1 and 2, respectively.
S2, will understand in the artisan 'S drawings'
The "symbol corresponds to the stitch on the knitting needle of the front needle bed G, H, I, J, Q, R, S, T, and is transferred to the knitting needle of the back needle bed (step α). Specific examples of the coil to be transferred are not particularly limited.
In S3, the knitting needle on the front needle bed is knitted by using the yarn feeding nozzle 1, wherein, the pattern maker picture "
'and'
"the new stitches are knitted by the knitting needle of the front needle bed A, B, C, D, E, F, K, L, M, N, O, P, the new stitches are strung on the old stitches of the corresponding course 10, and the other knitting needles on the front needle bed are float-knitted (step β). The specific needles are not particularly limited as to which are to knit a new stitch or float.
In S4, the old loop transferred to the knitting needle of the rear needle bed G, H, I, J, Q, R, S, T in S2 is transferred to the knitting needle corresponding to the front needle bed (step γ).
S5, will understand in the artisan 'S drawings'
The old loop on the knitting needle of the front needle bed B, C, E, L, M, O corresponding to the symbol is transferred to the knitting needle corresponding to the back needle bed (step). Specific examples of the coil to be transferred are not particularly limited.
In S6, the knitting needle on the front needle bed is knitted by using the yarn feeding nozzle 2, wherein, the pattern of Italian "
'and'
The symbol "knitting stitches with respect to the knitting needle of the front needle bed G, H, I, J, Q, R, S, T, the new stitches are strung on the old stitches of the corresponding course 10, and the other knitting needles on the front needle bed are knitted with floats (step). The specific needles are not particularly limited as to which needles are to knit a new stitch or float.
In S7, the old loop transferred to the knitting needle of the rear needle bed B, C, E, L, M, O in S5 is transferred to the knitting needle corresponding to the front needle bed (step ζ).
Although specific needles are not particularly limited to the new stitch and float knitting in the steps S3 and S6, in order to make the knitted loop size of the jacquard uniform, in each of the two steps, in S3, when a new stitch is knitted by a certain needle, the needle is float-knitted in S6, and in S3, when the needle is float-knitted, the needle is knit by a new stitch in S6, so that when the steps S2 to S7 are completed, the knitting of just one course of the jacquard is completed for the uniform jacquard. This also incidentally explains why each art figure contains only four patterns at most.
After the three knitting processes of S2, S3, and S4, a new stitch knitted with the yarn Y1 is formed on the knitting needle of the front needle bed A, B, C, D, E, F, K, L, M, N, O, P, a float knitted with the yarn Y1 is formed on the knitting needle of the front needle bed G, H, I, J, Q, R, S, T, and the float knitted with the yarn Y1 crosses over the old stitch of the course 10.
After the three knitting processes of S5, S6, and S7, a new stitch knitted with the yarn Y2 is formed on the knitting needle of the front needle bed G, H, I, J, Q, R, S, T, a float knitted with the yarn Y2 is formed on the knitting needle of the front needle bed A, B, C, D, E, F, K, L, M, N, O, P, and the float thereof crosses over the stitch formed by the yarn Y1 on the knitting needle of the front needle bed B, C, E, L, M, O, while the other floats are under (behind) the stitch formed by the yarn Y1 on the knitting needle of the front needle bed A, D, F, K, N, P, and since it is considered that 1 jacquard course is in the same horizontal line position, the float knitted with the yarn Y1 is shifted upward above the old stitch course 10, and finally crosses over the stitch formed by the yarn Y2 on the knitting needle of the front needle bed G, H, I, J, Q, R, S, and S7, On the new loop formed on the T-needle.
The jacquard courses 2 to 9 of the jacquard plan view 2 are completely the same as the jacquard course 1, so that the stitches of the previous jacquard course can be regarded as the old stitches of the stitch course 10, and then the knitting process of the jacquard course 1 is repeated.
As can be seen from the design drawing of the first embodiment (i.e. the front side of the fabric), this way can weave a variety of wale-like patterns, including: yarn Y1 forms a single needle wale, single and double needle wales with yarn Y2 floats over the wales formed by yarn Y1, and four needle wales with yarn Y1 floats over the wales formed by yarn Y2, and so on.
Second embodiment
Fig. 3 is a schematic diagram of a second embodiment, which is different from the first embodiment in that the pattern of each jacquard course is not completely the same, and the knitting process of the second embodiment is summarized as follows: the 1 st Jacquard course, Ito's FIG. 3, will "
The old loop on the knitting needle of the front needle bed D, I, J corresponding to the symbol is transferred to the back needle bed (working procedure alpha), and then "
'and'
"the knitting needle of the front needle bed E, F, G, K, L, M, N, O, R, S corresponding in symbol performs stitch knitting of the yarn Y1, while the other knitting needle performs float knitting of the yarn Y1 (step β), the old loop transferred to the back needle bed in step α is transferred back to the front needle bed (step γ), and the needle is moved back to the front needle bed"
The old loop on the knitting needle with the symbol corresponding to the front needle bed F, G, K, N, O, R, S is transferred to the back needle bed (working procedure) to be processed "
'and'
"the knitting needle of the front needle bed A, B, C, D, H, I, J, P, Q, T corresponding to the symbol performs stitch knitting of the yarn Y2, and the other knitting needle performs float knitting of the yarn Y2 (step), and the old stitch transferred to the back needle bed in the step is transferred back to the front needle bed (step ζ); the 2 nd Jacquard course, Ito Jiang, FIG. 3, will "
The old loop on the knitting needle of the front needle bed A, F, G, H, M, N, T corresponding to the symbol is transferred to the back needle bed (working procedure alpha), and then "
'and'
"the knitting needle of the front needle bed D, E, I, J, K, L, Q, R, S corresponding in symbol performs stitch knitting of the yarn Y1, while the other knitting needle performs float knitting of the yarn Y1 (step β), the old loop transferred to the back needle bed in step α is transferred back to the front needle bed (step γ), and the needle is moved back to the front needle bed"
Symbol corresponding to old thread on knitting needle of front needle bed D, I, J, L, QTransferring the loops to the back needle bed (procedure), and "
'and'
"the knitting needle of the front needle bed A, B, C, F, G, H, M, N, O, P, T corresponding to the symbol performs stitch knitting of the yarn Y2, and the other knitting needle performs float knitting of the yarn Y2 (step), and the old stitch transferred to the back needle bed in the step is transferred back to the front needle bed (step ζ); the jacquard courses 3-9 of the jacquard plan 3 can be provided with respective specific weaving procedures by imitating the jacquard courses 2 and 3.
As can be seen from the artistic drawing of the second embodiment, the method can weave various oblique stripe-like and rectangular-like patterns, including: double needle diagonal stitches formed by yarn Y1 or Y2, double needle diagonal stitches formed by yarn Y2 or Y1 with floats over stitches formed by yarn Y1 or Y2, stitch rectangles formed by yarn Y1 or Y2, and rectangles formed by yarn Y2 or Y1 with floats over stitches formed by yarn Y1 or Y2, and the like.
For the traditional two-color floating thread jacquard, the floating thread can only be positioned on the back of the coil, therefore, when viewed from the front of the fabric, all pattern patterns can only be different combinations of the two-color coil, and as can be seen from the first embodiment and the second embodiment, the floating thread is arranged on the front of the coil, so that the combination of the pattern patterns is increased from two types to four types, and therefore, the pattern of the two-color floating thread jacquard is greatly expanded.
Third embodiment
The first and second embodiments have a common feature that the specific knitting process of the pattern is determined according to a single jacquard course in the design drawings of fig. 2 and 3, which is necessary for the courses 1 to 6 in the design drawing of fig. 3 because the patterns of the courses are different, and if the courses of the design drawing are completely or partially identical, such as the courses of fig. 2 and 7 to 9 in the design drawing of fig. 3, it is also conceivable to use another method for determining the knitting process,that is, the continuous jacquard patterns 2-5 are considered to be woven together for specific procedures, and the weaving process will be described by taking the jacquard patterns 1-3 of the jacquard pattern 2 as an example "
The old loop on the knitting needle of the front needle bed G, H, I, J, Q, R, S, T corresponding to the symbol is transferred to the back needle bed (working procedure alpha), and then "
'and'
"the knitting needle whose symbol corresponds to the front needle bed A, B, C, D, E, F, K, L, M, N, O, P performs stitch knitting of the yarn Y1, and the other knitting needle performs float knitting of the yarn Y1 (step β), the step (step β) is repeated again, the old loop transferred to the back needle bed in the step α is transferred back to the front needle bed (step γ), and the needle is moved back to the front needle bed"
The old loop on the knitting needle with the symbol corresponding to the front needle bed B, C, E, L, M, O is transferred to the back needle bed (working procedure) to be processed "
'and'
"the knitting needle of the front needle bed G, H, I, J, Q, R, S, T corresponding to the symbol performs stitch knitting of the yarn Y2, while the other knitting needle performs float knitting of the yarn Y2 (step), the step (step) is repeated again, and the old stitch transferred to the rear needle bed in the step is transferred back to the front needle bed (step ζ). By arranging the knitting process, the number of times of transferring the stitches on the front and rear needle beds can be reduced, and therefore, the knitting efficiency of the whole knitted fabric can be improved.
Embodiment IV
In each of the above embodiments, the design drawing of each jacquard courseAll four types are complete, therefore, six knitting processes (α, β, γ, ζ, and γ) are required to complete each specific knitting (except for the third embodiment), but sometimes the jacquard patterns of some jacquard courses are incomplete, and therefore, the knitting processes are correspondingly omitted, fig. 4 is the jacquard pattern of the fourth embodiment, and the 1 st jacquard course is not provided "
"the pattern of the symbols, so the process alpha and the process gamma do not exist correspondingly, and the specific knitting process is as follows: will'
'and'
"the knitting needle of the front needle bed A, B, C, D, E, G, H, I, J, K, L, M, N, O, R, S, T corresponding in sign carries out stitch knitting of the yarn Y1, and the other knitting needle carries out float knitting of the yarn Y1 (step β), and"
The old loop on the knitting needle with the symbol corresponding to the front needle bed B, C, E, G, H, I, J, L, M, O is transferred to the back needle bed (working procedure) to be processed "
'and'
"the knitting needle of the front needle bed F, P, Q corresponding to the symbol performs stitch knitting of the yarn Y2, and the other knitting needle performs float knitting of the yarn Y2 (step), and the old stitch transferred to the back needle bed in the step is transferred back to the front needle bed (step ζ); jacquard course No. 2 "
'and'
"since the yarn Y1 floats in the step α, the step γ, and the step β, the yarn Y2 does not have a loop knitting in the step, and the specific knitting steps are as follows: will'
'and'
"knitting yarn Y1 stitches (stitch knitting in step β) with the needles designated by all the front needle beds A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, and"
"the old loop on the knitting needle of the front needle bed B, C, E, L, M, O, Q, R, S, T with the symbol corresponding thereto is transferred to the rear needle bed (step), the knitting needles of all the front needle beds A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T are subjected to float knitting of the yarn Y2 (float knitting in the step), and the old loop transferred to the rear needle bed in the step is transferred back to the front needle bed (step ζ); jacquard course No. 3, since there is no "
'and'
"pattern of symbols, therefore, stitch knitting of yarn Y1 in step β, float knitting of yarn Y2 in step β, and step ζ do not exist, and specific knitting steps are as follows: will'
"the old stitches on the knitting needles of the front needle bed B, C, G, H, I, J, M, N, Q, R, S, T corresponding in sign are transferred to the back needle bed (step α), and the knitting needles of the front needle bed all A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T are subjected to float knitting of the yarn Y1 (float knitting in step β)Transferring the old stitches transferred to the back needle bed in the step α to the front needle bed (step γ), and knitting the stitches of the yarn Y2 with all the knitting needles of the front needle bed A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T (stitch knitting in the step); jacquard course 4, since there is no "
"pattern of symbols, so the process, process ζ will not exist, the specific weaving process is as follows: will'
The old loop on the knitting needle of the front needle bed C, D, G, J, M, N, S, T corresponding to the symbol is transferred to the back needle bed (working procedure alpha), and then "
"the knitting needle of the front needle bed corresponding to the symbol performs stitch knitting of the yarn Y1, while the other knitting needle performs float knitting of the yarn Y1 (step β), the old loop transferred to the back needle bed in the step α is transferred back to the front needle bed (step γ), and the new loop is transferred to the front needle bed"
'and'
"the knitting needle of the front needle bed A, B, C, D, E, F, G, H, J, K, L, M, N, O, R, S, T corresponding in symbol performs stitch knitting of the yarn Y2, and the other knitting needle performs float knitting of the yarn Y2 (step); if similar other conditions exist, the specific weaving process can be adjusted accordingly according to the method described above.
As can be seen from the above embodiments, the floats are often disposed above the front side of the loops, since, in the normal state, the floats are on the back side of the fabric, the connecting lines of the floats between the front and back faces can therefore only run through the entire thickness of the fabric, for example, in embodiment one, a float of yarn Y1 is arranged above the stitch formed by the front needle bed needle G, H, I, J, the connecting line of this float passes twice through the thickness of the fabric, and a float of yarn Y2 is disposed above the stitch formed by front needle bed needle B, C, E, the connecting line of the float passes through the fabric thickness four times, and for example, in the fourth row 2, the float of one section generated by the yarn Y2 is arranged above the stitch formed by the front needle bed knitting needle B, C, E, L, M, O, Q, R, S, T, and the connecting line of the float passes through the fabric thickness ten times. Because the floats lose their length in the horizontal direction as they pass through the thickness, and because they are of a fixed length, the more times they pass through the thickness of the fabric, the closer the floats are to the fabric.
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 (6)
1. A weaving method of two-color float jacquard is characterized in that: a front needle bed and a back needle bed or a multi-needle bed flat knitting machine is used, a plurality of yarn feeding nozzles are arranged on the flat knitting machine, the coils on the front needle bed and the back needle bed can freely move back and forth, and each knitting needle can carry out the knitting of the coil or the floating thread in a single needle selection way; then according to the pattern design drawing of each row of the two-color floating thread jacquard, the following weaving process is carried out:
step a: transferring a floating thread formed by one color yarn in the pattern of the pattern and an old loop crossing over a loop formed by the other color yarn from a knitting needle of one needle bed to a corresponding knitting needle of the other needle bed;
step (b): knitting needles on one needle bed, in which stitches are formed by one-color yarns in the draft, using a yarn feeder 1, knitting a new stitch on the knitting needles of the one needle bed, and floating knitting of other knitting needles on the one needle bed;
step y: transferring the old loop transferred to the knitting needle of the other needle bed in the working procedure alpha to the original knitting needle of the one needle bed again;
the process comprises the following steps: transferring a floating thread formed by another color yarn in the pattern of the jacquard and an old loop which is spanned on a loop formed by the color yarn from a knitting needle of one needle bed to a corresponding knitting needle of the other needle bed;
the process comprises the following steps: knitting needles on one needle bed, in which stitches are formed by another yarn in the draft, using the yarn feeder 2, knitting a new stitch on the knitting needles of one needle bed, and floating knitting of the other knitting needles on the one needle bed;
step ζ: and the old loop transferred to the knitting needle of the other needle bed in the process is transferred to the original knitting needle of the one needle bed again.
2. The method of knitting a two-color float jacquard according to claim 1, characterized in that: when the pattern design drawings on each jacquard course of the two-color float jacquard are completely the same, the knitting processes of each jacquard course are completely the same, namely, the process alpha, the process beta, the process gamma, the process zeta, wherein the loop knitting, the float knitting and the transfer state of each knitting needle are also completely the same.
3. The method of knitting a two-color float jacquard according to claim 1, characterized in that: when the pattern design drawings on each jacquard course of the two-color float jacquard are not completely the same, the knitting processes of each jacquard course are completely the same, namely, the process alpha, the process beta, the process gamma, the process zeta, but the loop knitting, the float knitting and the transfer state of each knitting needle are also not completely the same.
4. The method of knitting a two-color float jacquard according to claim 1, characterized in that: when the jacquard patterns on each jacquard row of the two-color float jacquard are completely the same or partially continuous, n continuous jacquard rows are woven together according to the working procedures alpha, n working procedures beta, gamma, n working procedures, and zeta.
5. The method of knitting a two-color float jacquard according to claim 4, characterized in that: and n is a natural number of 2-5.
6. The method of knitting a two-color float jacquard according to claim 1, characterized in that: when the pattern design pattern on a certain row of the two-color float jacquard is incomplete, the specific weaving process can be correspondingly deleted so as to meet the requirement of specific pattern weaving.
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| CN111549431B (en) * | 2020-04-30 | 2021-05-18 | 宁波慈星股份有限公司 | Weaving method of non-floating-line hollow tissue |
| CN114108164B (en) * | 2021-10-26 | 2023-01-13 | 嘉兴市蒂维时装有限公司 | Knitting method of full-forming weft insertion jacquard weave and knitted fabric thereof |
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Effective date of registration: 20220610 Address after: 310000 room 2002-2, building 2, Yingbin Tongji center, Nanyuan street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Xingze Fashion Co.,Ltd. Address before: 516000 Da Dao Da Avenue, Huicheng District, Huizhou City, Guangdong Province, No. 46 Patentee before: HUIZHOU University |