Bark wrinkle texture four-side elastic jean fabric
By weaving warp and weft yarns together, the problem of pure cotton denim fabric failing to retain the bark wrinkle pattern and feeling stiff after washing is solved. The multi-layered weaving method achieves a combination of softness and elasticity in the four-way stretch denim fabric with bark wrinkle texture, making it suitable for high-end clothing design.
Patent Information
- Application Number
- CN202520231269.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-13
AI Technical Summary
Existing pure cotton denim fabrics cannot retain the bark-like wrinkles after washing and feel stiff, while stretch denim fabrics cannot balance comfort and wrinkle effect.
The fabric is woven with alternating warp and weft yarns. The warp yarns include a first warp, a second warp, and a third warp. The first warp is pure cotton or a pure cotton blend yarn, the second warp is non-elastic yarn, and the third warp is elastic yarn. The weft yarns are elastic core-spun yarn or double-spun yarn. The warp yarns are arranged alternately in a 1:1 ratio. The weft yarns are interwoven with the first warp yarn in a 3/1 twill weave, and with the second and third warp yarns in a 1/1 plain weave, forming a multi-layered structure that enhances the elasticity and three-dimensionality of the fabric.
It achieves a soft feel and good elasticity while maintaining the effect of bark wrinkles, making it suitable for making comfortable and stylish clothing.
Smart Images
Figure CN223780440U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of textiles, and in particular to a bark-textured four-way stretch denim fabric. Background Technology
[0002] With the return of retro denim, jeans with a bark-like texture after washing and color fading are becoming the mainstream trend. However, currently only pure cotton non-stretch fabric can achieve this appearance, but it feels stiff and is extremely uncomfortable. Stretch denim fabric solves the comfort problem, but it cannot retain the bark-like texture of the fabric.
[0003] POLY is polyester fiber. Utility Model Content
[0004] To address the issue of elasticity and comfort in bark-textured denim fabric, this invention provides a four-way stretch denim fabric with a bark-textured texture.
[0005] The present invention provides a four-way stretch denim fabric with a bark-wrinkled texture, using the following technical solution:
[0006] A bark-textured four-way stretch denim fabric includes warp and weft yarns, which are interwoven to form a pattern. The warp yarns include a first warp, a second warp, and a third warp. The first warp is alternately arranged with the second and third warp yarns in a 1:1 ratio. The second and third warp yarns are also alternately arranged in a 1:1 ratio. The first warp yarn is pure cotton yarn or a pure cotton blended yarn. The second warp yarn is non-elastic yarn. The third warp yarn is elastic yarn.
[0007] Furthermore, the first warp yarn is pure cotton yarn or a blend of pure cotton and functional staple fiber, and a single first warp yarn includes a 6-12 count pure cotton combination or a blend of pure cotton and functional staple fiber.
[0008] Furthermore, the second warp yarn is polyester staple fiber yarn, pure cotton and staple fiber blended yarn, or POLY chemical fiber filament. A single second warp yarn includes a 40-80 count polyester staple fiber combination, a 40-80 count pure cotton and staple fiber blended combination, or a 50D-75D POLY filament combination, with a fiber count of 36F-188F.
[0009] Furthermore, the third warp yarn is made of the same material as the second warp yarn and mixed with elastic yarn.
[0010] Furthermore, the first warp yarn is indigo-dyed or sulfur-dyed and is the natural color of the warp fiber, while the second and third warp yarns are white or the same color as the weft yarns.
[0011] Furthermore, the weft yarn is an elastic core-spun yarn or a double-spun yarn, and the composition of the weft yarn is a blend of pure cotton and staple fiber.
[0012] Furthermore, the weft yarn includes elastic weft yarn and non-elastic weft yarn, which are arranged alternately in a 1:1 ratio.
[0013] Furthermore, the weft yarn interweaves with the first warp yarn in a 3 / 1 twill weave, and the weft yarn interweaves with the second and third warp yarns in a 1 / 1 plain weave.
[0014] In summary, this utility model has the following beneficial technical effects:
[0015] 1. The first warp yarn is made of pure cotton yarn or a blend of pure cotton and functional staple fiber, providing a soft and natural feel. Its dyeing methods include indigo dyeing or sulfur dyeing, giving it the color of traditional denim. The second warp yarn is composed of polyester staple fiber yarn or a blend of pure cotton and staple fiber, providing stability and structural support. The third warp yarn uses polyester filament wrapped with elastic yarn, giving the fabric elasticity and shape recovery ability.
[0016] 2. The first warp yarn is arranged alternately with the second and third warp yarns in a 1:1 ratio, and the second and third warp yarns are also arranged alternately in a 1:1 ratio, forming a multi-layered structure composed of elastic core-spun yarn or double-spun yarn. Elastic weft yarns and non-elastic weft yarns are arranged alternately to enhance the elasticity of the warp and weft directions. The weft yarns form a 3 / 1 twill with the first warp yarns, which enhances the three-dimensionality and texture of the fabric. The 1 / 1 plain weave with the second and third warp yarns provides a smoother foundation.
[0017] 3. This special combination of weaving and yarn gives the fabric a natural bark-like texture. Through the combination of yarns, the fabric maintains its structure while providing a soft feel, making it suitable for making comfortable and stylish clothing. This fabric is suitable for a variety of clothing designs, especially high-end denim clothing that requires a combination of comfort and visual appeal. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the cross-section of the weft yarn weaving of this utility model;
[0019] Figure 2 This is a schematic diagram of the weaving structure of this utility model.
[0020] Explanation of reference numerals in the attached figures:
[0021] 10. Warp yarns, 20. Weft yarns;
[0022] 11. First warp yarn, 12. Second warp yarn, 13. Third warp yarn. Detailed Implementation
[0023] The following will be combined with the appendix Figures 1-2The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0024] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0025] Example 1:
[0026] This utility model embodiment discloses a bark-wrinkled textured four-way stretch denim fabric, referring to... Figure 1 and Figure 2 It includes warp yarns 10 and weft yarns 20, which are interwoven to form a shape. The warp yarns 10 include a first warp yarn 11, a second warp yarn 12, and a third warp yarn 13. The first warp yarn 11 is mixed with the second warp yarn 12 and the third warp yarn 13 in a 1:1 alternating arrangement. The second warp yarn 12 and the third warp yarn 13 are mixed with the second warp yarn 12 and the third warp yarn 13 in a 1:1 alternating arrangement. The first warp yarn 11 is pure cotton yarn or pure cotton blended yarn, the second warp yarn 12 is non-elastic yarn, and the third warp yarn 13 is elastic yarn.
[0027] It adopts a top-to-bottom axis weaving method, with the first warp yarn 11 forming the bottom axis and the second warp yarn 12 forming the top axis.
[0028] Raw material preparation:
[0029] Based on the design requirements of the fabric, select appropriate raw materials. The first warp yarn 11 should be pure cotton yarn or a blend of pure cotton and functional short fibers. The yarn count and fiber selection should be adjusted according to the softness and comfort of the final fabric. The second warp yarn 12 should be non-elastic yarn, often made of polyester fiber or a blend of pure cotton and short fibers, to provide structural support and stability. The third warp yarn 13 should be elastic yarn, such as polyester fiber wrapped with elastic yarn, to provide elasticity and shape recovery function for the fabric. The weft yarn can be elastic core-spun yarn or double-wrapped yarn to ensure the elasticity and comfort of the fabric.
[0030] Warp straightening:
[0031] The yarns are distributed onto the warp and weft beams in a certain arrangement. According to the design requirements of the fabric, the first warp yarn is used as the ground beam for warping. The ground beam is used to support the main structure of the fabric and is usually made of pure cotton yarn or pure cotton blended yarn. The second and third warp yarns are used as the top beams for warping. Since the second and third warp yarns have different functions in weaving, it is very important to ensure that the two are arranged alternately.
[0032] Weaving:
[0033] Weaving is performed using ground and top axes to ensure the interlacing of warp and weft yarns. The first, second, and third warp yarns are arranged alternately in a 1:1 ratio to form a stable warp structure. When the weft yarn interlaces with the first warp yarn, a 3 / 1 twill weave is used to enhance the fabric's three-dimensionality and texture. When the weft yarn interlaces with the second and third warp yarns, a 1 / 1 plain weave is used to make the fabric smoother while maintaining its elasticity. The density and tension of the loom are adjusted according to the fabric's design requirements to ensure the fabric's structure and overall appearance.
[0034] Shaping process:
[0035] Heat setting and heat pressing are used to maintain the desired shape of the fabric, enhance its stability, and prevent shrinkage or deformation.
[0036] Fabric surface treatment:
[0037] After weaving and finishing, the fabric surface has a bark-like wrinkled effect. Then, a brushing process is used to further process the back of the fabric to enhance its soft touch and warmth.
[0038] Softening treatment:
[0039] Depending on the requirements of the final product, appropriate softening treatment is applied to make the fabric feel more comfortable and increase the comfort of consumers wearing it.
[0040] Quality inspection:
[0041] Check the fabric for color difference, weave structure, elasticity, and comfort to ensure that the fabric meets the design requirements.
[0042] Package:
[0043] Qualified fabrics are cut and packaged according to specified specifications to facilitate subsequent transportation and sales.
[0044] Example 2:
[0045] Based on Example 1, the following is added:
[0046] Reference Figure 1 and Figure 2The first warp yarn 11 is pure cotton yarn or a blend of pure cotton and functional staple fiber. A single first warp yarn 11 includes a 6-12 count pure cotton combination or a blend of pure cotton and functional staple fiber.
[0047] Pure cotton yarn:
[0048] Made from natural fibers, it has excellent moisture absorption and breathability, a soft feel, and is suitable for creating comfortable clothing.
[0049] The thread count ranges from 6 to 12. Lower thread counts are usually thicker and suitable for heavier fabrics, while higher thread counts are lighter and thinner and suitable for delicate fabrics.
[0050] Blended yarn of pure cotton and functional staple fiber:
[0051] Blended fiber selection:
[0052] Polyester fiber: enhances the strength and abrasion resistance of the fabric while maintaining a certain degree of softness.
[0053] Modal fiber: enhances the softness and luster of the fabric while maintaining good moisture absorption.
[0054] Lyocell fiber: provides better strength and environmental performance, and improves the drape and moisture absorption of fabrics.
[0055] Blend ratio: Adjust the ratio of cotton to other fibers according to design requirements to achieve the desired performance, such as comfort, durability and appearance.
[0056] Reference Figure 1 and Figure 2 The second warp yarn 12 is polyester staple fiber yarn, pure cotton and staple fiber blended yarn or POLY chemical fiber filament. A single second warp yarn 12 includes a 40-80 count polyester staple fiber combination, a 40-80 count pure cotton and staple fiber blended combination or a 50D-75D POLY filament combination, with a fiber count of 36F-188F.
[0057] Polyester staple fiber yarn:
[0058] Polyester has advantages such as high strength, high abrasion resistance, and wrinkle resistance. Polyester staple fiber yarn provides excellent stability and durability in warp yarns, making it suitable for high-intensity weaving needs. Count range: 40-80.
[0059] Low-count yarns are of moderate thickness, making them suitable for creating medium-thickness fabrics while ensuring a certain level of abrasion resistance and strength.
[0060] High-count yarns are finer and more suitable for lightweight and soft fabrics, improving the smoothness and sophistication of the fabric.
[0061] pure cotton and staple fiber blended yarn:
[0062] Blended fiber selection:
[0063] Polyester fiber: enhances the strength and abrasion resistance of yarn while reducing the shrinkage rate of cotton fiber.
[0064] Modal fiber: enhances the softness and moisture absorption of yarn, while also adding a certain luster.
[0065] Viscose fiber: Offers good hand feel and drape, suitable for weaving lightweight fabrics.
[0066] Blending ratio:
[0067] Cotton / Polyester (50 / 50): Balances the softness of cotton with the durability of polyester.
[0068] Cotton / Modal (60 / 40): Suitable for fabrics that require higher comfort and moisture absorption.
[0069] Cotton / Viscose (70 / 30): Enhances the feel and is suitable for more upscale and lightweight fabric designs.
[0070] Count range: 40-80, the specific choice depends on the thickness of the fabric and design requirements.
[0071] Reference Figure 1 and Figure 2 The third warp yarn 13 is made of the same material as the second warp yarn 12 and mixed with elastic yarn.
[0072] Polyester fiber filament:
[0073] Polyester filaments have high strength, abrasion resistance and excellent dimensional stability. They have good luster and excellent dyeing properties, making them suitable for fabric designs in a variety of colors. The use of filaments can provide fabrics with higher strength and smoothness, improving the fabric's durability and appearance.
[0074] Elastic fibers, such as spandex and Lycra:
[0075] Elastic yarn has excellent elasticity and resilience, which can provide fabric elasticity and comfort. It is often used in fabrics that require elasticity and a close fit, such as sportswear and compression garments. The coating of elastic yarn can increase the elasticity of the fabric, making it fit the body better when worn and improving comfort.
[0076] Example 3:
[0077] Based on Example 1 or Example 2, the following is added:
[0078] Reference Figure 1 and Figure 2 The first warp yarn 11 is indigo dyed or sulfur dyed and is the natural color of the warp yarn fiber. The second warp yarn 12 and the third warp yarn 13 are white or the same color as the weft yarn 20.
[0079] Staining treatment:
[0080] The first warp yarn 11 is dyed with indigo or sulfur dye to maintain the classic denim color. The second warp yarn 12 and the third warp yarn 13 are generally dyed in white or the same color as the weft yarn 20.
[0081] Reference Figure 1 and Figure 2 The weft yarn 20 is an elastic core-spun yarn or a double-spun yarn, and the composition of the weft yarn 20 is a blend of pure cotton and staple fiber.
[0082] Core-spun yarn uses elastic fibers, such as spandex and Lycra, as the core, wrapped with other fibers, such as cotton, polyester, or nylon, to form an elastic yarn. Elastic core-spun yarn provides high elasticity and resilience, enabling the fabric to maintain its shape during wear and enhancing comfort. This material is suitable for clothing fabrics that require good elasticity, stretch, and durability, such as sportswear, bodysuits, and yoga wear.
[0083] Double-wrapped yarn is a yarn structure formed by wrapping two different yarns together. It is usually elastic yarn with other fibers. Commonly, the elastic yarn is wrapped in two outer fibers, such as polyester or nylon. Double-wrapped yarn has higher elasticity and resilience, which increases the wearing comfort and shape retention of the fabric. It is suitable for occasions that require strong elasticity while ensuring the strength and durability of the fabric, such as high-end sportswear, leggings, underwear, etc.
[0084] Reference Figure 1 and Figure 2 The weft yarn 20 includes elastic weft yarn 20 and non-elastic weft yarn 20, and the elastic weft yarn 20 and non-elastic weft yarn 20 are arranged alternately in a 1:1 ratio.
[0085] The elastic core-spun yarn spinning process uses a special spinning technique to place elastic yarn in the center of the yarn and wrap the elastic yarn with an outer layer of fibers. The type of outer layer fibers can be selected according to needs, such as polyester, cotton, nylon, etc.
[0086] The double-wrapped yarn spinning process uses elastic yarn as the core yarn and weaves it through two different fiber wrapping layers, so that the yarn presents a structure with two layers of outer fiber wrapping.
[0087] Reference Figure 1 and Figure 2 The weft yarn 20 and the first warp yarn 11 are interwoven in a 3 / 1 twill weave, and the weft yarn 20 is interwoven with the second warp yarn 12 and the third warp yarn 13 in a 1 / 1 plain weave.
[0088] It not only gives the jeans a rich faded effect, like tree bark wrinkles, but also gives the fabric 360° comfortable elasticity, allowing for unrestricted movement, combining aesthetics and comfort.
[0089] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.
Claims
1. A stretch denim with bark wrinkle texture, comprising warp yarns (10) and weft yarns (20), the warp yarns (10) and weft yarns (20) being interlaced and woven together, characterized in that: The warp yarn (10) includes first warp yarn (11), second warp yarn (12) and third warp yarn (13), the first warp yarn (11) and the second warp yarn (12) and the third warp yarn (13) are alternately arranged 1:1, the second warp yarn (12) and the third warp yarn (13) are alternately arranged 1:1, the first warp yarn (11) is pure cotton yarn or pure cotton blended yarn, the second warp yarn (12) is non-elastic yarn, and the third warp yarn (13) is elastic yarn.
2. The stretch denim fabric with bark-ripple texture according to claim 1, characterized in that: The first warp yarn (11) is pure cotton yarn or pure cotton and functional staple blended yarn, and a single first warp yarn (11) includes 6-12 pure cotton combinations or pure cotton and functional staple mixed combinations.
3. The stretch denim fabric with bark-ripple texture according to claim 1, characterized in that: The second warp yarn (12) is polyester staple yarn, pure cotton and staple blended yarn or POLY chemical fiber filament, a single second warp yarn (12) includes 40-80 polyester staple combinations, 40-80 pure cotton and staple mixed combinations or 50D-75D POLY filament combinations, and the fiber number is 36F-188F.
4. The stretch denim fabric with bark-ripple texture according to claim 3, characterized in that: The material of the third warp yarn (13) is the same as that of the second warp yarn (12) and mixed with elastic silk.
5. The stretch denim fabric with bark-ripple texture according to claim 1, characterized in that: The first warp yarn (11) is indigo dyed or sulfuration dyed and warp yarn fiber natural color, the second warp yarn (12) and the third warp yarn (13) are white or consistent with the color of the weft yarn (20).
6. The stretch denim fabric with bark-ripple texture according to claim 1, characterized in that: The weft yarn (20) is elastic core spun yarn or double wrapped yarn, and the weft yarn (20) is pure cotton and staple blended yarn.
7. The stretch denim fabric with bark-ripple texture according to claim 1 or 6, characterized in that: The weft yarn (20) includes elastic weft yarn (20) and non-elastic weft yarn (20), and the elastic weft yarn (20) and the non-elastic weft yarn (20) are alternately arranged 1:
1.
8. The stretch denim fabric with bark-ripple texture according to claim 1 or 6, characterized in that: The weft yarn (20) and the first warp yarn (11) are interwoven into 3 / 1 twill, and the weft yarn (20) and the second warp yarn (12) and the third warp yarn (13) are interwoven into 1 / 1 plain weave respectively.