A cut flower denim

Abstract

The utility model discloses to solve the problem that the surface layer and the inner layer material of the existing jean fabric are different, which influences the appearance, provide a kind of cut flower jean fabric, including cut flower area and non-cut flower area;Cut flower area adopts three times weft structure, including a weft, beta weft, gamma weft and warp;A weft and warp interweave and form ground, located the innermost layer;Beta weft, gamma weft respectively with warp interweave into heavy weft pattern, and beta weft and gamma weft are respectively provided with respective float in cut flower area;In cut flower area, according to the shape set, cut off the heavy weft pattern located in upper layer, retain the ground located in lower layer;Make the consistency of cut flower heavy weft pattern and ground stronger, have gradation, and wear comfortable.

Description

Technical Field

[0001] This utility model relates to the field of denim fabric technology, and in particular to a cut denim fabric. Background Technology

[0002] Cut-and-cut fabrics can enhance the texture and three-dimensionality of existing fabrics. Through special cutting techniques, intricate patterns or textures are created on the fabric surface, making the originally flat fabric more vibrant and unique, satisfying people's demand for personalized and aesthetically pleasing products, such as high-end dresses and art decorations. However, existing cut-and-cut denim typically involves cutting the pattern directly on the surface, with a nylon fabric underneath, as shown in patent application publication number CN118727233A. This results in a difference in texture between the underlying nylon fabric and the cut-and-cut surface, affecting wearing comfort and appearance. Therefore, a cut-and-cut denim fabric with more consistent patterns on both the inner and outer layers is needed. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies and provide a cut-out denim fabric.

[0004] To solve the above problems, the present invention adopts the following solution: A cut-weave denim fabric includes cut-weave areas and non-cut-weave areas; the cut-weave areas adopt a triple weft structure, including weft A, weft B, weft C, and warp yarns; weft A interweaves with the warp yarns to form the ground layer, located in the innermost layer; weft B and weft C interweave with the warp yarns to form double weft patterns, and weft B and weft C each have their own floats in the cut-weave areas; in the cut-weave areas, the double weft patterns located in the upper layer are cut off according to a set shape, and the ground layer located in the lower layer is retained.

[0005] Furthermore, the ground layer formed by the weft and warp yarns is interwoven in a 3 / 1 twill weave.

[0006] Furthermore, the yarn of the weft yarn is made of pure cotton or polyester-cotton double-ply short fiber yarn.

[0007] Furthermore, the ethylene and polypropylene weft yarns are made of nylon, polyester, or polypropylene yarn.

[0008] Furthermore, the warp yarn is made of air-jet spun 10-count pure cotton yarn.

[0009] Furthermore, the warp yarn has an evenness range of 11% to 13%; a twist coefficient of 430 to 450; and a strength greater than 9 cN / tex.

[0010] Furthermore, the weft yarn used is an air-jet spun 12-count yarn; the evenness range is 12%~15%; the twist coefficient is 440~480; and the strength is greater than 9cN / tex.

[0011] Furthermore, the weft yarn used is an air-jet spun 8-count yarn; the evenness range is 12%~15%; the twist coefficient is 430~470; and the strength is greater than 8cN / tex.

[0012] The beneficial effects of this utility model are as follows: By setting a triple weft structure, the consistency between the double weft pattern of the cut flower and the ground is stronger, creating a sense of layering, and the fabric is comfortable to wear and durable. By setting the weft fibers to nylon, polyester, or polypropylene, a velvety decorative tassel is created after cutting, highlighting the cut flower effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the weft yarns (B and C) and warp yarns in Example 1.

[0014] Explanation of the labels in the attached diagram: Warp 1, Weft 2, Weft 3. Detailed Implementation

[0015] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0016] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the figures only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0017] Example 1: like Figure 1 As shown, a cut-pattern denim fabric includes cut-patterned areas and non-cut-patterned areas, with the edges of the cut-patterned areas interwoven with the non-cut-patterned areas. The cut-patterned areas employ a triple-weft structure, including weft A, weft B2, weft C3, and warp 1. Weft A interweaves with warp 1 to form the ground layer, located at the innermost layer. Weft B2 and weft C3 interweave with warp 1 to form a double-weft pattern. Weft B2 and weft C3 each have their own floats in the cut-patterned areas, making the cut-patterned fabric more layered. In this example, [the following is an example description:] Figure 1The fabric shown is a double-layered weft structure. In the cut-out area, the upper layer's heavy weft pattern is cut according to a predetermined shape, while the lower layer's ground layer remains. It should be noted that the non-cut-out area uses the traditional denim fabric structure, with the same yarns and weave as the ground layer; in this example, it's a 3 / 1 twill weave. In the cut-out area, a triple weft structure is used to separate the surface from the bottom layer, resulting in a thicker fabric that meets the cutting requirements. It should also be noted that in this example, the cutting method in the cut-out area uses existing laser equipment, avoiding the use of chemical agents and reducing environmental pollution.

[0018] The weft yarns in the ground section and the weft yarns in the non-cut areas are made of pure cotton or polyester-cotton double-ply short fiber yarns, which gives this part good breathability and fabric strength.

[0019] The warp yarn 1 in both the cut and non-cut areas is made of air-jet spun 10-count pure cotton yarn; the evenness of the warp yarn 1 is 11%~13%, which is 12.39% in this example; the twist coefficient is 430~450, which is 442 in this example; the strength is greater than 9 cN / tex, which is 10.2 cN / tex in this example.

[0020] The 2nd and 3rd weft threads are made of high-shrinkage nylon, polyester, or polypropylene yarns, which produce decorative tassels with a velvety feel after cutting, making the cut area more aesthetically pleasing. The 2nd weft thread uses an air-jet spun 12-count yarn; the evenness range is 12%~15%, 13.73% in this example; the twist coefficient is 440~480, 464 in this example; and the strength is greater than 9 cN / tex, 10.4 in this example. The 3rd weft thread uses an air-jet spun 8-count yarn; the evenness range is 12%~15%, 13.84% in this example; the twist coefficient is 430~470, 456 in this example; and the strength is greater than 8 cN / tex, 9 cN / tex in this example.

[0021] It should be noted that after the cutting is completed, brushing, combing and ironing are also required to make the pile neat, soft and shiny, and improve the texture and feel of the fabric. Existing finishing processes, such as electrostatic flocking and spraying, can also be used to increase the pile density and three-dimensionality of the fabric.

[0022] The above description is merely a specific example of this utility model and does not constitute any limitation on this utility model. Obviously, those skilled in the art, after understanding the content and principle of this utility model, may make various modifications and changes in form and details without departing from the principle and structure of this utility model. However, these modifications and changes based on the concept of this utility model are still within the protection scope of the claims of this utility model.

Claims

1. A cut-stitch denim fabric, characterized in that, It includes a cutting area and a non-cutting area; the cutting area adopts a triple weft structure, including weft A, weft B (2), weft C (3) and warp (1); weft A and warp (1) interweave to form the ground part, which is located in the innermost layer; weft B (2) and weft C (3) interweave with warp (1) to form double weft patterns, and weft B (2) and weft C (3) are respectively set with their own floats in the cutting area; in the cutting area, the double weft pattern located in the upper layer is cut off according to the set shape, and the ground part located in the lower layer is retained.

2. The cut-out denim fabric according to claim 1, characterized in that, The ground layer formed by the weft and warp yarns (1) is interwoven in a 3 / 1 twill weave.

3. The cut-stitch denim fabric according to claim 2, characterized in that, The yarn used in the first weft section is made of pure cotton or polyester-cotton double-ply short fiber yarn.

4. The cut-out denim fabric according to claim 1, characterized in that, The weft yarns (2) and (3) are made of nylon, polyester or polypropylene yarn.

5. The cut-stitch denim fabric according to claim 1, characterized in that, The warp yarn (1) is made of air-jet spun 10-count pure cotton yarn.

6. The cut-stitch denim fabric according to claim 5, characterized in that, The warp yarn (1) has a yarn evenness range of 11%~13%; a twist coefficient of 430~450; and a strength greater than 9cN / tex.

7. The cut-stitch denim fabric according to claim 4, characterized in that, The weft (2) uses air-jet spun 12-count yarn; the evenness range is 12%~15%; the twist coefficient is 440~480; and the strength is greater than 9cN / tex.

8. The cut-stitch denim fabric according to claim 4, characterized in that, The weft yarn (3) is an air-jet spun 8-count yarn; the evenness range is 12%~15%; the twist coefficient is 430~470; and the strength is greater than 8cN / tex.

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