Double-color jacquard fancy jean fabric

Abstract

The utility model aims to solve the problem that the existing denim fabric is not provided with patterns. The utility model provides a double-color jacquard fancy jean fabric which comprises warp yarns and weft yarns, the weaving structure of the warp yarns and the weft yarns comprises patterned warp yarns and ground warp yarns; the ground warp weave is 1 / 1 plain weave; wherein the area, corresponding to the jacquard pattern, on the jean fabric is a pattern area, and the warp direction of the weaving structure of the pattern area comprises a patterned section and a non-patterned section; the pattern warps and the ground warps are alternately arranged in the pattern area, and the other areas of the jean fabric are ground warp weaves; the patterned warps in the pattern area are on the warp floating surface of the patterned section, and the warps are located above the wefts; the fancy warp in the pattern area sinks to the bottom in the non-fancy section, and the warp is located below the weft; the warp yarns comprise yarns with two colors; the warp yarns and the weft yarns are interwoven to form a set jacquard pattern, and the stereoscopic impression of the jacquard pattern is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, in particular to a double-color jacquard fancy denim fabric. Background Art

[0002] The existing denim fabrics have been enriched in color due to the improvement of dyes, and the adhesion performance after dyeing is relatively stable and not easy to fade, such as the content shown in the patent with the authorization announcement number CN213925234U. However, in the existing denim fabrics, although the overall color is richer, the display effect of patterns such as jacquard is still poor, so the current denim fabrics usually have no patterns and are relatively monotonous. Therefore, a two-color jacquard fancy denim fabric that can highlight the pattern is needed. Summary of the invention

[0003] The utility model aims to solve the deficiencies of the prior art and provide a double-color jacquard fancy denim fabric.

[0004] In order to solve the above problems, the utility model adopts the following solutions:

[0005] A two-color jacquard fancy denim fabric comprises warp yarns and weft yarns; the weaving structure of the warp yarns and the weft yarns comprises a flower warp and a ground warp; the ground warp structure is a 1 / 1 plain weave; the area corresponding to the jacquard pattern on the denim fabric is the pattern area, and the warp direction of the weaving structure of the pattern area comprises a flower segment and a non-flower segment; the flower warp and the ground warp are alternately arranged in the pattern area, and the other areas of the denim fabric are the ground warp structure; the flower warp in the pattern area floats on the warp yarn surface of the flower segment, and the warp yarn is located above the weft yarn; the flower warp in the pattern area sinks to the bottom of the warp yarn in the non-flower segment, and the warp yarn is located below the weft yarn; the warp yarn comprises yarns of two colors.

[0006] Furthermore, the flower warp and ground warp are respectively provided with warp yarns of different colors.

[0007] Furthermore, the colors of the warp yarns include blue and white; the blue and white warp yarns are interwoven with the weft yarns in the set flower warp or ground warp weave.

[0008] Furthermore, the warp yarn count is 16 to 21.

[0009] Furthermore, the twist coefficient of the warp yarn is 370~410.

[0010] Furthermore, the weft yarn has a count of 21.

[0011] Furthermore, the twist coefficient of the weft yarn is 370~410.

[0012] Furthermore, the warp yarn and the weft yarn are made of cotton yarn or lyocell fiber.

[0013] Furthermore, the strength of the warp yarn is greater than or equal to 15.5 cN / Tex.

[0014] Furthermore, the strength of the weft yarn is greater than or equal to 15.5 cN / Tex.

[0015] The beneficial effects of the utility model are:

[0016] By setting the flower warp and ground warp in the fabric, and including the flower section and the non-flower section in the pattern area, the warp yarn and the weft yarn are interwoven to form a set jacquard pattern, and the jacquard pattern has a strong three-dimensional sense;

[0017] By arranging the warp yarn to include yarns of two colors, the two colors of yarns are used in the ground warp and the flower warp respectively, so as to better express the shape of the jacquard pattern. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a denim fabric structure of Example 1.

[0019] Description of the accompanying drawings: warp yarn 1, weft yarn 2, flower warp 3, ground warp 4. DETAILED DESCRIPTION

[0020] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0021] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and the figures only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0022] Embodiment 1:

[0023] like Figure 1As shown, a two-color jacquard fancy denim fabric comprises a warp yarn 1 and a weft yarn 2; the weaving structure of the warp yarn 1 and the weft yarn 2 comprises a flower warp 3 and a ground warp 4; the ground warp 4 is a 1 / 1 plain weave; the area corresponding to the jacquard pattern on the denim fabric is the pattern area, and in this example, the pattern area is a square area containing the jacquard pattern; the warp direction of the weaving structure of the pattern area comprises a flower segment and a non-flower segment, and it should be noted that the flower segment and the non-flower segment are both determined according to the pattern designed in the pattern area, wherein the flower segment is the specific position of the pattern in the pattern area, and the rest of the area is the non-flower segment; in the pattern area, the flower warp 3 and the ground warp 4 are arranged in a 1 / 1 plain weave. The warps 4 are arranged alternately, that is, one row of flower warps 3 and one row of ground warps 4 are arranged alternately, and the other areas of the denim fabric are made of ground warps 4. The flower warps 3 in the pattern area float on the warp yarn 1 in the flower section, and the warp yarn 1 is located above the weft yarn 2. The flower warps 3 in the pattern area sink to the bottom of the warp yarn 1 in the non-flowering section, and the warp yarn 1 is located below the weft yarn 2, making the jacquard pattern more three-dimensional. The warp yarn 1 includes two colors of yarn, and different colors of warp yarns 1 are set in the flower warps 3 and the ground warps 4. In this example, the flower warps 3 use white warp yarns 1, and the ground warps 4 use blue warp yarns 1, which can better express the shape of the jacquard pattern without destroying the overall color of the denim fabric. For example, Figure 1 The diagram of the organization of the first row of flower warps, where the white block corresponds to the non-flowering section, where weft yarn 2 is above warp yarn 1, so the yarn color of weft yarn 2 is displayed, and the black organization from the third to the sixth row is the flower section, where warp yarn 1 is above weft yarn 2, so the yarn color of warp yarn 1 is displayed. Combined with the white yarn of warp yarn 1 in the flower warp, the warp yarn 1 located above can stand out from the overall blue denim fabric, making the overall jacquard pattern more eye-catching.

[0024] The colors of the warp yarn 1 include blue and white; the blue and white warp yarns 1 are interwoven with the weft yarns 2 in the set flower warp 3 or ground warp 4; it should be noted that the position of the set flower warp 3 or ground warp 4 needs to be known in combination with the position and shape of the jacquard pattern.

[0025] The count of the warp yarn 1 is 16-21; the twist coefficient of the warp yarn 1 is 370-410, and the strength of a single warp yarn 1 is greater than or equal to 15.5 cN / Tex; in this example, the count of the blue warp yarn 1 is 16, and the count of the white warp yarn 1 is 21.

[0026] The count of the weft yarn 2 is 21; the twist coefficient of the weft yarn 2 is 370-410, and the strength of a single weft yarn 2 is greater than or equal to 15.5 cN / Tex.

[0027] The warp yarn 1 and the weft yarn 2 are made of cotton yarn or lyocell fiber. In some other embodiments, pure spun lyocell fiber yarn or lyocell fiber blended yarn or regenerated cellulose fiber blended flat yarn or bamboo yarn can also be used.

[0028] It should be noted that, since two warp yarns 1 of different colors and counts are used, and the physical properties of the two warp yarns 1, such as weaving shrinkage performance, are different, it is necessary to use a double-weaving-beam textile machine to separately deliver the two warp yarns 1 of different colors when weaving denim fabric. In this example, the sky axis of the double-weaving-beam textile machine is set with blue warp yarn 1, and the ground axis is set with white warp yarn 1. In order to balance the weaving shrinkage of the two warp yarns 1, the warp delivery speed ratio of the sky axis and the ground axis is controlled to be 100:103, so that the tension distribution of the final denim fabric is uniform.

[0029] During the implementation process, by setting the flower warp 3 and the ground warp 4 in the fabric, and including the flower section and the non-flower section in the pattern area, the warp yarn 1 and the weft yarn 2 are interwoven to form a set jacquard pattern, and the jacquard pattern has a strong three-dimensional effect; by setting the warp yarn 1 to include two colors of yarn, the shape of the jacquard pattern can be better expressed.

[0030] The above description is only a specific example of the utility model and does not constitute any limitation to the utility model. Obviously, for professionals in this field, after understanding the content and principle of the utility model, it is possible to make various modifications and changes in form and details without departing from the principle and structure of the utility model, but these modifications and changes based on the idea of ​​the utility model are still within the scope of protection of the claims of the utility model.

Claims

1. A two-color jacquard denim fabric, comprising warp yarn (1) and weft yarn (2); characterized in that: The weaving structure of the warp yarn (1) and the weft yarn (2) comprises a flower warp (3) and a ground warp (4); the ground warp (4) structure is a 1 / 1 plain weave; the area corresponding to the jacquard pattern on the denim fabric is the pattern area, and the warp direction of the weaving structure of the pattern area comprises a flower segment and a non-flower segment; the flower warp (3) and the ground warp (4) are arranged alternately in the pattern area, and the other areas of the denim fabric are the ground warp (4) structure; the flower warp (3) in the pattern area floats on the warp yarn (1) of the flower segment, and the warp yarn (1) is located above the weft yarn (2); the flower warp (3) in the pattern area sinks to the bottom of the warp yarn (1) of the non-flower segment, and the warp yarn (1) is located below the weft yarn (2); the warp yarn (1) comprises yarns of two colors.

2. The two-color jacquard fancy denim fabric according to claim 1, characterized in that: The flower warp (3) and the ground warp (4) are respectively provided with warp yarns (1) of different colors.

3. The two-color jacquard fancy denim fabric according to claim 1, characterized in that: The colors of the warp yarns (1) include blue and white; the blue and white warp yarns (1) are interwoven with the weft yarns (2) in a set flower warp (3) or ground warp (4) structure.

4. The two-color jacquard fancy denim fabric according to claim 3, characterized in that: The warp yarn (1) has a count of 16 to 21.

5. The two-color jacquard fancy denim fabric according to claim 4, characterized in that: The twist coefficient of the warp yarn (1) is 370-410.

6. The two-color jacquard fancy denim fabric according to claim 1, characterized in that: The weft yarn (2) has a count of 21.

7. The two-color jacquard fancy denim fabric according to claim 6, characterized in that: The twist coefficient of the weft yarn (2) is 370-410.

8. The two-color jacquard fancy denim fabric according to claim 1, characterized in that: The warp yarn (1) and the weft yarn (2) are made of cotton yarn or lyocell fiber.

9. The two-color jacquard fancy denim fabric according to claim 1, characterized in that: The strength of the warp yarn (1) is greater than or equal to 15.5 cN / Tex.

10. The two-color jacquard fancy denim fabric according to claim 1, characterized in that: The strength of the weft yarn (2) is greater than or equal to 15.5 cN / Tex.

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