A shading two-color jacquard fabric and its weaving process

By configuring a specific bar on a single-needle bed warp knitting machine and performing jacquard knitting, the problem of single visual effect of two-color jacquard fabrics is solved, and the diversity and variability of visual effects are achieved to meet consumer needs.

CN117144553BActive Publication Date: 2025-07-25DONGGUAN PAIHONG IND CO LTD
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Patent Information

Application Number
CN202311185981.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-09-14
Publication Date
2025-07-25
Estimated Expiration
2043-09-14

AI Technical Summary

Technical Problem

The existing two-color jacquard fabrics lack visual variability and cannot meet the needs of some consumers.

Method used

A single-needle bed warp knitting machine is used, and the comb GB1, jaccar comb JB2-1, jaccar comb JB2-2, jaccar comb GB3 and GB4 are arranged interlaced. The jaccar comb JB2-1 and jaccar comb JB2-2 are weaved at the preset position to form different color images to achieve the variability of the visual effect.

Benefits of technology

The woven two-color jacquard fabric has certain visual variability and meets the needs of consumers.

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Abstract

The present invention discloses a shaded two-color jacquard fabric and its weaving process. Among them, the weaving process of a shaded two-color jacquard fabric includes weaving preparation and weaving. Through the above steps, the jacquard combs JB2-1 and JB2-2 perform jacquard weaving at preset positions, so that at least two different color patterns are formed at at least two preset positions on the viewing surface. Among them, the visual effects of different color patterns are different. Therefore, the shaded two-color jacquard fabric has a certain variability in visual effects, and thus can meet the needs of some consumers.
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Description

Technical Field

[0001] The present invention relates to the technical field of single-bed knitting warp knitting, and particularly relates to a shading two-color jacquard fabric and its weaving process. Background Art

[0002] In order to meet the market demand, a two-color jacquard fabric has emerged. Among them, the visual effects that can be presented at various positions on the existing two-color jacquard fabric are the same. Therefore, the existing two-color jacquard fabric lacks a certain variability in visual effects, so the above two-color jacquard fabric cannot meet the needs of some consumers. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this purpose, the present invention provides a weaving process for a shading two-color jacquard fabric, which can meet the needs of some consumers.

[0004] The present invention also provides a shading two-color jacquard fabric woven by the above weaving process.

[0005] According to an embodiment of the first aspect of the present invention, a weaving process for a shading two-color jacquard fabric is carried out by using a single-bed warp knitting machine, and includes the following steps:

[0006] Weaving preparation: The single-bed warp knitting machine is sequentially configured with a guide bar GB1, a jacquard guide bar JB2-1, a jacquard guide bar JB2-2, a guide bar GB3, and a guide bar GB4. The guide bar blocks of the guide bars GB1, GB3, and GB4 are all full machine number guide bar blocks, and the guide bar blocks of the jacquard guide bars JB2-1 and JB2-2 are both half machine number guide bar blocks. The guide bars on the guide bar block of the jacquard guide bar JB2-1 and the guide bars on the guide bar block of the jacquard guide bar JB2-2 are arranged alternately in sequence. The jacquard guide bar JB2-1 is threaded with a dark-colored yarn or a light-colored yarn, and the jacquard guide bar JB2-2 is correspondingly threaded with a light-colored yarn or a dark-colored yarn;

[0007] Weaving: The guide bars GB1, GB3, and GB4 jointly weave the bottom mesh surface layer. One side of the bottom mesh surface layer is the observation surface, and at least two preset positions are provided on the observation surface. The jacquard guide bars JB2-1 and JB2-2 perform jacquard weaving at the preset positions, so that at least two different color pattern surfaces are formed at at least two of the preset positions on the observation surface.

[0008] The weaving process of a shaded two-tone jacquard fabric according to an embodiment of the present invention has at least the following beneficial effects: Through the above steps, the jacquard combs JB2-1 and JB2-2 perform jacquard weaving at preset positions, so that at least two different color patterns are formed at at least two preset positions on the observation surface. Among them, the visual effects of different color patterns are different. Therefore, this shaded two-tone jacquard fabric has a certain variability in visual effects and can thus meet the needs of some consumers.

[0009] According to some embodiments of the present invention, four said preset positions are provided on the observation surface, and the four said preset positions are respectively named the first preset position, the second preset position, the third preset position, and the fourth preset position. Four different said color patterns are formed at the first preset position, the second preset position, the third preset position, and the fourth preset position.

[0010] According to some embodiments of the present invention, the yarn threading methods of the jacquard combs JB2-1 and JB2-2 are both full threading. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the first preset position according to the laying-in numbers 2-0 / 0-2 / / and 1-1 / 1-1 / / respectively.

[0011] According to some embodiments of the present invention, the yarn threading methods of the jacquard combs JB2-1 and JB2-2 are both full threading. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the second preset position according to the laying-in numbers 1-1 / 1-1 / / and 2-0 / 0-2 / / respectively.

[0012] According to some embodiments of the present invention, the yarn threading methods of the jacquard combs JB2-1 and JB2-2 are both full threading. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the third preset position according to the laying-in numbers 1-0 / 0-1 / / and 1-1 / 1-1 / / respectively.

[0013] According to some embodiments of the present invention, the yarn threading methods of the jacquard combs JB2-1 and JB2-2 are both full threading. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the fourth preset position according to the laying-in numbers 1-1 / 1-1 / / and 2-1 / 1-2 / / respectively.

[0014] According to some embodiments of the present invention, the yarn feeding mode of the comb GB1 is full yarn feeding, the comb GB1 is threaded with transparent yarn, the yarn feeding modes of the combs GB3 and GB4 are both threading 1 and leaving 3 empty, and the combs GB1, GB3, and GB4 jointly weave the bottom net surface layer according to the guide bar numbers 2-3 / 1-0 / / , 1-0 / 1-2 / 1-0 / 3-4 / 3-2 / 3-4 / / , and 3-4 / 3-2 / 3-4 / 1-0 / 1-2 / 1-0 / / respectively.

[0015] According to some embodiments of the present invention, the single needle bed warp knitting machine further includes a comb GB5, the combs GB1, jacquard comb JB2-1, jacquard comb JB2-2, comb GB3, comb GB4, and comb GB5 are arranged in sequence, and the combs GB1, GB3, GB4, and GB5 jointly weave the bottom net surface layer.

[0016] According to some embodiments of the present invention, the yarn feeding modes of the combs GB1 and GB5 are both full yarn feeding, the combs GB1 and GB5 are both threaded with transparent yarn, the yarn feeding modes of the combs GB3 and GB4 are both threading 1 and leaving 3 empty, and the combs GB1, GB3, GB4, and GB5 jointly weave the bottom net surface layer according to the guide bar numbers 2-3 / 1-0 / / , 1-0 / 1-2 / 1-0 / 3-4 / 3-2 / 3-4 / / , 3-4 / 3-2 / 3-4 / 1-0 / 1-2 / 1-0 / / , and 0-0 / 2-2 / / respectively.

[0017] The bottom pattern two-color jacquard fabric according to the second aspect embodiment of the present invention is woven by the weaving process as described above.

[0018] The bottom pattern two-color jacquard fabric according to the embodiment of the present invention has at least the following beneficial effects: through the above steps, the woven bottom pattern two-color jacquard fabric has certain visual effect variability, so it can meet the needs of some consumers.

[0019] The additional aspects and advantages of the present invention will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0021] Figure 1 is a schematic diagram of the comb configuration of a single needle bed warp knitting machine for weaving a bottom pattern two-color jacquard fabric according to an embodiment of the present invention;

[0022] Figure 2 Combing parameter diagram of an embodiment of the present invention;

[0023] Figure 3 For Figure 2 Schematic diagram of the yarn laying movement of the Jacquard comb JB2-1 and the Jacquard comb JB2-2 described in according to the corresponding yarn laying digital codes;

[0024] Figure 4 For Figure 2 Schematic diagram of the yarn running and knitting of the Jacquard comb JB2-1 and the Jacquard comb JB2-2 described in at the first preset position according to the corresponding yarn laying digital codes;

[0025] Figure 5 For Figure 2 Schematic diagram of the yarn running and knitting of the Jacquard comb JB2-1 and the Jacquard comb JB2-2 described in at the second preset position according to the corresponding yarn laying digital codes;

[0026] Figure 6 For Figure 2 Schematic diagram of the yarn running and knitting of the Jacquard comb JB2-1 and the Jacquard comb JB2-2 described in at the third preset position according to the corresponding yarn laying digital codes;

[0027] Figure 7 For Figure 2 Schematic diagram of the yarn running and knitting of the Jacquard comb JB2-1 and the Jacquard comb JB2-2 described in at the fourth preset position according to the corresponding yarn laying digital codes. Detailed implementation manners

[0028] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the protection scope of the present invention.

[0029] In the description of the present invention, if the first, second, third, fourth, fifth, etc. are described, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0030] In the description of the present invention, it should be understood that for the orientation description, such as up, down, front, back, left, right, etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In the present invention, unless otherwise clearly defined, terms such as "arranged", "installed", and "connected" should be understood in a broad sense. For example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected, detachably connected, or integrally formed; they can be mechanically connected; they can be the communication inside two components or the interaction relationship between two components. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific content of the technical solution.

[0032] Referring to Figures 1 to 7 , a weaving process of a shading two-color jacquard fabric in an embodiment of the present invention is carried out by using a single-needle bed warp knitting machine, and it includes the following steps:

[0033] Weaving preparation: The single-needle bed warp knitting machine is sequentially configured with a comb GB1, a jacquard comb JB2-1, a jacquard comb JB2-2, a comb GB3, and a comb GB4. The combs GB1, GB3, and GB4 all adopt full machine number guide needle blocks, and the jacquard combs JB2-1 and JB2-2 both adopt half machine number guide needle blocks. The guide needles on the guide needle block of the jacquard comb JB2-1 and the guide needles on the guide needle block of the jacquard comb JB2-2 are arranged alternately in sequence. The jacquard comb JB2-1 is threaded with light-colored yarn, and the jacquard comb JB2-2 is correspondingly threaded with dark-colored yarn.

[0034] Weaving: The combs GB1, GB3, and GB4 jointly weave the bottom net surface layer. One side of the bottom net surface layer is the observation surface, and four preset positions are provided on the observation surface. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the preset positions, so that four different color patterns are formed at the four preset positions on the observation surface.

[0035] It can be understood that both the jacquard comb JB2-1 and the jacquard comb JB2-2 adopt half machine number guide needle blocks, and the guide needles on the guide needle block of the jacquard comb JB2-1 and the guide needles on the guide needle block of the jacquard comb JB2-2 are arranged alternately in sequence. That is, in this embodiment, the half machine number guide needle blocks of the jacquard comb JB2-1 and the half machine number guide needle blocks of the jacquard comb JB2-2 can be combined and regarded as a full machine number guide needle block. Among them, the guide needles with odd numbers in the arrangement on the regarded full machine number guide needle block are all located on the jacquard comb JB2-1, and the guide needles with even numbers in the arrangement on the regarded full machine number guide needle block are all located on the jacquard comb JB2-2.

[0036] Through the above steps, the jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the preset positions, so that four different color patterns are formed at the four preset positions on the observation surface. Among them, the visual effects of the different color patterns are different. Therefore, the shading two-color jacquard fabric has a certain variability in visual effect, so it can meet the needs of some consumers.

[0037] In some embodiments, the jacquard comb JB2-1 is threaded with dark yarn, and the jacquard comb JB2-2 is correspondingly threaded with light yarn.

[0038] The combs GB1, GB3, and GB4 jointly weave the bottom mesh surface layer. Specifically, the yarn threading method of the comb GB1 is full threading, the comb GB1 is threaded with transparent yarn, and the yarn threading methods of the combs GB3 and GB4 are both threading 1 and leaving 3 empty. The combs GB1, GB3, and GB4 jointly weave the bottom mesh surface layer according to the guide bar numbers 2-3 / 1-0 / / , 1-0 / 1-2 / 1-0 / 3-4 / 3-2 / 3-4 / / , and 3-4 / 3-2 / 3-4 / 1-0 / 1-2 / 1-0 / / respectively.

[0039] Through the above steps, the woven bottom mesh surface layer is transparent and dense, so as to better set off the color pattern jacquard woven by the jacquard combs JB2-1 and JB2-2.

[0040] In this embodiment, the four preset positions are respectively named the first preset position, the second preset position, the third preset position, and the fourth preset position, and four different color patterns are formed at the first preset position, the second preset position, the third preset position, and the fourth preset position.

[0041] The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the first preset position. Specifically, referring to Figure 2 and Figure 4 , the yarn threading methods of the jacquard combs JB2-1 and JB2-2 are both full threading, and the jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the first preset position according to the guide bar numbers 2-0 / 0-2 / / and 1-1 / 1-1 / / respectively.

[0042] Through the above steps, the jacquard comb JB2-1 performs jacquard weaving at the first preset position with a double warp structure, and the jacquard comb JB2-2 performs jacquard weaving at the first preset position with a weft insertion structure. Among them, since the jacquard comb JB2-1 is threaded with light yarn and the jacquard comb JB2-2 is threaded with dark yarn, a visual effect mainly dominated by light colors can be formed at the first preset position.

[0043] The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the second preset position. Specifically, referring to Figure 2 and Figure 5 , the yarn threading methods of the jacquard combs JB2-1 and JB2-2 are both full threading, and the jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the second preset position according to the guide bar numbers 1-1 / 1-1 / / and 2-0 / 0-2 / / respectively.

[0044] Through the above steps, the jacquard comb JB2-1 weaves jacquard at the second preset position with weft insertion organization, and the jacquard comb JB2-2 weaves jacquard at the second preset position with double warp organization. Among them, since the jacquard comb JB2-1 is threaded with light-colored yarn and the jacquard comb JB2-2 is threaded with dark-colored yarn, a visual effect mainly dominated by dark colors can be formed at the second preset position.

[0045] The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the third preset position. Specifically, referring to Figure 2 and Figure 6 , the yarn threading methods of the jacquard combs JB2-1 and JB2-2 are both full threading, and the jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the third preset position according to the laying-in numbers 1-0 / 0-1 / / and 1-1 / 1-1 / / respectively.

[0046] Through the above steps, the jacquard comb JB2-1 weaves jacquard at the third preset position with chain stitch organization, and the jacquard comb JB2-2 weaves jacquard at the third preset position with weft insertion organization. Among them, since the jacquard comb JB2-1 is threaded with light-colored yarn and the jacquard comb JB2-2 is threaded with dark-colored yarn, a visual effect of alternately arranging a light-colored strip and a transparent strip side by side in sequence can be formed at the third preset position.

[0047] The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the fourth preset position. Specifically, referring to Figure 2 and Figure 7 , the yarn threading methods of the jacquard combs JB2-1 and JB2-2 are both full threading, and the jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the fourth preset position according to the laying-in numbers 1-1 / 1-1 / / and 2-1 / 1-2 / / respectively.

[0048] Through the above steps, the jacquard comb JB2-1 weaves jacquard at the fourth preset position with weft insertion organization, and the jacquard comb JB2-2 weaves jacquard at the fourth preset position with chain stitch organization. Among them, since the jacquard comb JB2-1 is threaded with light-colored yarn and the jacquard comb JB2-2 is threaded with dark-colored yarn, a visual effect of alternately arranging a dark-colored strip and a transparent strip side by side in sequence can be formed at the fourth preset position.

[0049] In this embodiment, the initial pattern disc numbers of the jacquard guide bars JB2-1 and JB2-2 are both 1-0 / 0-1 / / . When the jacquard guide bars JB2-1 and JB2-2 perform jacquard knitting at the first preset position, the pattern disc control offset information of the jacquard guide bar JB2-1 is THHT, and the pattern disc control offset information of the jacquard guide bar JB2-2 is HTTH. When the jacquard guide bars JB2-1 and JB2-2 perform jacquard knitting at the second preset position, the pattern disc control offset information of the jacquard guide bar JB2-1 is HTTH, and the pattern disc control offset information of the jacquard guide bar JB2-2 is THHT. When the jacquard guide bars JB2-1 and JB2-2 perform jacquard knitting at the third preset position, the pattern disc control offset information of the jacquard guide bar JB2-1 is HHHH, and the pattern disc control offset information of the jacquard guide bar JB2-2 is HTTH. When the jacquard guide bars JB2-1 and JB2-2 perform jacquard knitting at the fourth preset position, the pattern disc control offset information of the jacquard guide bar JB2-1 is HTTH, and the pattern disc control offset information of the jacquard guide bar JB2-2 is TTTT.

[0050] In some embodiments, the single-needle bed warp knitting machine further includes a guide bar GB5. The guide bars GB1, jacquard guide bar JB2-1, jacquard guide bar JB2-2, guide bar GB3, guide bar GB4, and guide bar GB5 are arranged in sequence. The guide bars GB1, GB3, GB4, and GB5 jointly knit the bottom net surface layer.

[0051] The guide bars GB1, GB3, GB4, and GB5 jointly knit the bottom net surface layer. Specifically, referring to Figure 2 , the yarn feeding methods of the guide bars GB1 and GB5 are both full feeding. The guide bars GB1 and GB5 are both threaded with transparent yarn. The yarn feeding methods of the guide bars GB3 and GB4 are both threading 1 and leaving 3 empty. The guide bars GB1, GB3, GB4, and GB5 jointly knit the bottom net surface layer according to the laying-in numbers 2-3 / 1-0 / / , 1-0 / 1-2 / 1-0 / 3-4 / 3-2 / 3-4 / / , 3-4 / 3-2 / 3-4 / 1-0 / 1-2 / 1-0 / / , and 0-0 / 2-2 / / respectively.

[0052] In some embodiments, three preset positions are provided on the observation surface. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the preset positions, so that three different color patterns are formed at the three preset positions on the observation surface. Specifically, the yarn threading methods of the jacquard combs JB2-1 and JB2-2 are both full threading. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at one of the preset positions according to the laying-in numbers 1-1 / 1-1 / / and 2-1 / 1-2 / / respectively. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at another preset position according to the laying-in numbers 1-1 / 1-1 / / and 2-0 / 0-2 / / respectively. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the remaining one preset position according to the laying-in numbers 1-0 / 0-1 / / and 1-1 / 1-1 / / respectively.

[0053] In some embodiments, two preset positions are provided on the observation surface. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the preset positions, so that two different color patterns are formed at the two preset positions on the observation surface. Specifically, the yarn threading methods of the jacquard combs JB2-1 and JB2-2 are both full threading. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at one of the preset positions according to the laying-in numbers 1-1 / 1-1 / / and 2-1 / 1-2 / / respectively. The jacquard combs JB2-1 and JB2-2 perform jacquard weaving at the other preset position according to the laying-in numbers 1-0 / 0-1 / / and 1-1 / 1-1 / / respectively.

[0054] The present invention also provides a ground color double-color jacquard fabric, which is woven by the weaving process mentioned above. Through the above steps, the woven ground color double-color jacquard fabric has certain visual effect variability, so it can meet the needs of some consumers.

[0055] Certainly, the present invention is not limited to the above embodiments. Those skilled in the art can make equivalent deformations or substitutions without departing from the spirit of the present invention, and these equivalent deformations and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A weaving process for a shaded two-tone jacquard fabric, which is woven by a single-bed warp knitting machine, characterized in that: It includes the following steps Weaving preparation: The single-bar warp knitting machine is sequentially configured with a guide bar GB1, a Jacquard guide bar JB2-1, a Jacquard guide bar JB2-2, a guide bar GB3, and a guide bar GB4. The guide bars GB1, GB3, and GB4 all adopt full machine number guide bar blocks, and the Jacquard guide bars JB2-1 and JB2-2 both adopt half machine number guide bar blocks. The guide needles on the guide bar block of the Jacquard guide bar JB2-1 and the guide needles on the guide bar block of the Jacquard guide bar JB2-2 are arranged alternately in sequence. The Jacquard guide bar JB2-1 is threaded with a dark-colored yarn or a light-colored yarn, and the Jacquard guide bar JB2-2 is correspondingly threaded with a light-colored yarn or a dark-colored yarn. Weaving: The guide bars GB1, GB3, and GB4 jointly weave the bottom mesh surface layer. One side of the bottom mesh surface layer is the observation surface, and at least two preset positions are provided on the observation surface. The Jacquard guide bars JB2-1 and JB2-2 perform jacquard weaving at the preset positions, so that at least two different color pattern surfaces are formed at at least two of the preset positions on the observation surface. The yarn threading method of the guide bar GB1 is full threading. The guide bar GB1 is threaded with a transparent yarn. The yarn threading methods of the guide bars GB3 and GB4 are both threading 1 and leaving 3 empty. The guide bars GB1, GB3, and GB4 jointly weave the bottom mesh surface layer according to the laying-in numbers 2-3 / 1-0 / / , 1-0 / 1-2 / 1-0 / 3-4 / 3-2 / 3-4 / / , and 3-4 / 3-2 / 3-4 / 1-0 / 1-2 / 1-0 / / respectively.

2. The weaving process of a shading two-color jacquard fabric according to claim 1, wherein: Four preset positions are provided on the observation surface. The four preset positions are respectively named the first preset position, the second preset position, the third preset position, and the fourth preset position. Four different color pattern surfaces are formed at the first preset position, the second preset position, the third preset position, and the fourth preset position.

3. The weaving process of a shading two-color jacquard fabric according to claim 2, wherein: The yarn threading methods of the Jacquard guide bars JB2-1 and JB2-2 are both full threading. The Jacquard guide bars JB2-1 and JB2-2 perform jacquard weaving at the first preset position according to the laying-in numbers 2-0 / 0-2 / / and 1-1 / 1-1 / / respectively.

4. The weaving process of a shading two-color jacquard fabric according to claim 2, wherein: The yarn threading methods of the Jacquard guide bars JB2-1 and JB2-2 are both full threading. The Jacquard guide bars JB2-1 and JB2-2 perform jacquard weaving at the second preset position according to the laying-in numbers 1-1 / 1-1 / / and 2-0 / 0-2 / / respectively.

5. The weaving process of a shading two-color jacquard fabric according to claim 2, wherein: The yarn feeding methods of the jacquard bars JB2-1 and JB2-2 are full feeding, and the jacquard bars JB2-1 and JB2-2 are respectively used for jacquard knitting at the third preset position according to the yarn laying digital codes 1-0 / 0-1 / / and 1-1 / 1-1 / / .

6. The weaving process of a shaded two-color jacquard fabric according to claim 2, characterized in that: The yarn feeding methods of the jacquard bars JB2-1 and JB2-2 are full feeding, and the jacquard bars JB2-1 and JB2-2 are respectively used for jacquard knitting at the fourth preset position according to the yarn laying digital codes 1-1 / 1-1 / / and 2-1 / 1-2 / / .

7. The weaving process of a shaded two-color jacquard fabric according to claim 1, characterized in that: The single-bed warp knitting machine further includes a comb bar GB5. The comb bars GB1, the jacquard bar JB2-1, the jacquard bar JB2-2, the comb bars GB3, the comb bars GB4 and the comb bar GB5 are arranged in sequence, and the comb bars GB1, the comb bars GB3, the comb bars GB4 and the comb bar GB5 jointly weave the bottom mesh surface layer.

8. The weaving process of a shaded two-color jacquard fabric according to claim 7, characterized in that: The yarn feeding methods of the comb bars GB1 and GB5 are full feeding. The comb bars GB1 and GB5 are both threaded with transparent yarn. The yarn feeding methods of the comb bars GB3 and GB4 are threading 1 and leaving 3 empty. The comb bars GB1, the comb bars GB3, the comb bars GB4 and the comb bar GB5 respectively jointly weave the bottom mesh surface layer according to the yarn laying digital codes 2-3 / 1-0 / / , 1-0 / 1-2 / 1-0 / 3-4 / 3-2 / 3-4 / / , 3-4 / 3-2 / 3-4 / 1-0 / 1-2 / 1-0 / / and 0-0 / 2-2 / / .

9. Shading two-tone jacquard fabric, characterized in that: It is woven by the weaving process according to any one of claims 1-8.

Citation Information

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