A double-sided denim fabric with a bonded double layer

Abstract

The utility model discloses a kind of double-sided denim fabric of interfacing double layer, including surface layer organization and inner layer organization;Wherein surface layer organization and inner layer organization are connected by interfacing point;Surface layer organization includes surface warp and surface weft, inner layer organization includes inner warp and inner weft, and the organization mode of surface warp and surface weft is twill weave, and the organization mode of inner warp and inner weft is plain weave;Yarn color of surface layer organization and inner layer organization is not identical;Make the weft yarn of inner layer and surface layer interweave in specific interfacing point position, form stable interfacing structure.

Description

Technical Field

[0001] This utility model relates to the field of denim fabrics, and in particular to a double-sided denim fabric with two bonded layers. Background Technology

[0002] With the improvement of people's living standards and the change of consumption concepts, consumers' demands for clothing are no longer limited to aesthetics; they also have higher requirements for functionality and comfort, such as the reversible double-sided composite fabric shown in the patent with authorization announcement number CN223443035U. The inner and outer layers of this type of double-sided fabric have their own color characteristics, which can adapt to different dressing styles. However, the bonding between the two sides of existing double-sided fabrics is poor; usually, the two sides are separate or bonded with hot melt adhesive, making it difficult to maintain a long-term bond. Furthermore, the separation of the inner and outer layers affects the overall texture and the durability of the fabric. Therefore, a double-sided denim fabric with a stable connection between the two layers is needed. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies and provide a double-sided denim fabric with two bonded layers.

[0004] To solve the above problems, the present invention adopts the following solution:

[0005] A double-sided denim fabric with two layers is provided, comprising an outer layer and an inner layer; wherein the outer layer and the inner layer are connected by a seam; the outer layer includes an outer warp and an outer weft, and the inner layer includes an inner warp and an inner weft; the outer warp and the outer weft are twill weave, and the inner warp and the inner weft are plain weave; the yarn colors of the outer layer and the inner layer are different.

[0006] Furthermore, the surface layer has a 2 / 2 twill weave, and the inner layer has a 2 / 2 plain weave.

[0007] Furthermore, the junction between the surface layer and the inner layer is located in a defined long floating-point region within the surface layer's weft.

[0008] Furthermore, the outer weft and outer warp of the outer layer fabric, as well as the inner weft and inner warp of the inner layer fabric, are all made of the same pure cotton yarn or a blended yarn containing cotton fibers.

[0009] Furthermore, the outer warp is cotton fiber yarn; the outer weft and inner warp are blended yarns of polyester fiber and conductive fiber; and the inner weft is a blended yarn of Lenzing environmentally friendly viscose and acrylic fiber.

[0010] Furthermore, the yarn is spun using plain spinning, Siro spinning, or ring spinning.

[0011] Furthermore, the yarn count is 6 to 32.

[0012] Furthermore, the yarn has a strength greater than or equal to 15 cN / Tex, a twist coefficient ranging from 370 to 400, and a yarn evenness less than or equal to 15 CVM.

[0013] The beneficial effects of this utility model are as follows:

[0014] By designing the splicing method, the double-layer structure is ensured to be tightly connected. Weft yarn splicing is used so that the weft yarns of the inner and outer layers interweave at specific splicing points to form a stable splicing structure.

[0015] By using a twill weave on the outer layer and a plain weave on the inner layer, and by using different colored yarns for the outer and inner layers, each layer has its own unique style. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the 2 / 2 twill weave structure in Example 1;

[0017] Figure 2 This is a schematic diagram of the outer and inner layers after they are joined together in Example 1.

[0018] Explanation of the labels in the attached diagram: 1. Outer longitude; 2. Outer latitude; 3. Outer latitude; 4. Joint point; 5. Detailed Implementation

[0019] 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.

[0020] 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.

[0021] Example 1:

[0022] like Figure 1 and Figure 2As shown, a double-sided denim fabric with two joined layers includes an outer layer and an inner layer. The outer layer and the inner layer are connected by a joining point 5, which indicates that the inner warp 2 of the inner layer floats above the outer weft 3 of the outer layer, belonging to the weft yarn joining method. It should be noted that in some other embodiments, warp yarn joining or joint warp and weft yarn joining can also be used, where the warp yarn joining means that the inner warp 2 floats above the outer warp 1. The outer layer includes the outer warp 1 and the outer weft 3, and the inner layer includes the inner warp 2 and the inner weft 4. The outer warp 1 and the outer weft 3 are twill weaves, and the inner warp 2 and the inner weft 4 are plain weaves. In this example, the outer layer uses a 2 / 2 twill weave, and the inner layer uses a 2 / 2 plain weave, making the outer layer rough and wear-resistant, and the inner layer smooth and flat, with different shape characteristics. The yarn colors of the outer layer and the inner layer are different, so that the two sides of the fabric display different colors and have their own color characteristics. It should be noted that the density of joint points 5 can be increased at the edges of the fabric or in areas subject to stress.

[0023] The junction 5 between the surface layer and the inner layer is located in a set long floating point region in the weft 3 of the surface layer to avoid the position of the junction 5 from affecting the performance of the surface layer.

[0024] The outer weft 3 and outer warp 1 in the outer layer fabric, and the inner weft 4 and inner warp 2 in the inner layer fabric, all use the same pure cotton yarn or a blended yarn containing cotton fibers. In some other embodiments, the outer warp 1 is made of soft, moisture-wicking cotton fiber yarn to improve wearing comfort; the outer weft 3 and inner warp 2 are made of abrasion-resistant, wrinkle-resistant blended polyester fiber and conductive fiber yarn to increase the fabric's stiffness and durability. The conductive fiber is usually carbon fiber, used to prevent or reduce static electricity; the inner weft 4 is made of fluffy, warm Lenzing environmentally friendly viscose and acrylic blended yarn to improve the skin-friendly comfort of the inner layer. The yarn is spun using plain yarn, Siro spinning, or ring spinning; the yarn count is 6-32; the yarn strength is greater than or equal to 15 cN / Tex; the twist coefficient ranges from 370 to 400; and the yarn evenness is less than or equal to 15 CVm%. Details are shown in Table 1 below.

[0025] Table 1 Yarn Standards

[0026]

[0027] 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 double-sided denim fabric with two bonded layers, characterized in that, It includes a surface weave and an inner weave; the surface weave and the inner weave are connected by a joint (5); the surface weave includes a surface warp (1) and a surface weft (3), the inner weave includes an inner warp (2) and an inner weft (4), the surface warp (1) and the surface weft (3) are twill weave, and the inner warp (2) and the inner weft (4) are plain weave; the yarn colors of the surface weave and the inner weave are different.

2. The double-sided denim fabric with bonded double layers according to claim 1, characterized in that, The surface layer has a 2 / 2 twill weave; the inner layer has a 2 / 2 plain weave.

3. The double-sided denim fabric with bonded double layers according to claim 1, characterized in that, The junction (5) between the surface layer and the inner layer is located in the set long floating point region in the surface weft (3) of the surface layer.

4. The double-sided denim fabric with bonded double layers according to claim 1, characterized in that, The outer weft (3) and outer warp (1) in the outer layer and the inner weft (4) and inner warp (2) in the inner layer are all made of the same pure cotton yarn or blended yarn containing cotton fibers.

5. The double-sided denim fabric with bonded double layers according to claim 1, characterized in that, The outer warp (1) is cotton fiber yarn; the outer weft (3) and inner warp (2) are blended yarns of polyester fiber and conductive fiber; the inner weft (4) is blended yarns of Lenzing environmentally friendly viscose and acrylic.

6. A double-sided denim fabric with bonded double layers according to claim 4 or 5, characterized in that, The yarn is spun in the form of plain yarn, Siro spinning, or ring spinning.

7. A double-sided denim fabric with bonded double layers according to claim 6, characterized in that, The yarn count is 6 to 32.

8. A double-sided denim fabric with bonded double layers according to claim 7, characterized in that, The yarn has a strength greater than or equal to 15 cN / Tex, a twist coefficient ranging from 370 to 400, and a yarn evenness less than or equal to 15 CVm.

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