Wide corduroy fabric
By using nylon reinforced weft lines and elastic ropes in wide strip fleece fabrics, the tear resistance of the fabric is enhanced, and the problem of tear-prone existing wide strip fleece fabrics is solved, achieving higher tensile strength and elasticity.
Patent Information
- Application Number
- CN202420563144.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-03-21
AI Technical Summary
The existing wide-width velvet fabrics are more prone to tear, especially the tear along the direction of the velvet is relatively low, and they are often torn by external forces.
Twist nylon reinforced warp on the warp lines of the wide striped silk fabric, and nylon reinforced weft lines and elastic ropes are sewn on the back to twist to form reinforced weft ropes to enhance the tear resistance of the fabric.
By using nylon reinforced weft lines and elastic ropes, the tensile strength and elasticity of the fabric are improved, and the tear resistance of wide striped silk fabrics is significantly improved, avoiding the occurrence of tear.
Smart Images
Figure CN222961676U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of corduroy fabrics, in particular to a wide-width corduroy fabric. Background Technique
[0002] The surface of the corduroy fabric presents obvious longitudinal raised fluff, and the edges of the corduroy are clear and round, with basic styles and characteristics such as color changes and delicate luster textures presented in different states. The woven narrow-width corduroy fabric is generally a weft double-layer structure. The ground weft and the warp yarns are interwoven to form the ground cloth, and the pile weft and the warp yarns are interwoven to form rows of loops. After the loops are cut by pile cutting and brushed and finished, the surface of the fabric forms standing corduroy. The formed corduroy is in the shape of a wick, so it is also called corduroy.
[0003] The existing wide-width corduroy fabric is relatively easy to tear, especially the tearing strength along the corduroy direction is low, and it is often torn under the influence of external forces. Content of the Utility Model
[0004] The purpose of the utility model is to provide a wide-width corduroy fabric. The wide-width corduroy fabric disclosed by the utility model has nylon reinforced warp yarns twisted on the warp yarns, and nylon reinforced weft yarns and elastic ropes are stitched together at the back to form a reinforced weft rope. Nylon has high tensile strength. On the basis of ensuring a certain elastic stretching range of the wide-width corduroy fabric, the anti-tearing performance is good, so as to solve the problems put forward in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A wide-width corduroy fabric, including a corduroy fabric, wherein reinforced warp yarns are twisted on the warp yarns of the corduroy fabric, and a transverse reinforcement layer is stitched at the back of the corduroy fabric. The transverse reinforcement layer includes side stitching strips, elastic ropes and reinforced weft yarns. A number of reinforced weft yarns are stitched in a straight line and equidistantly arranged between the two transverse reinforcement layers on both sides, and elastic ropes are twisted outside the reinforced weft yarns.
[0007] As a further scheme of the utility model: both the reinforced warp yarns and the reinforced weft yarns are nylon yarns.
[0008] As a further scheme of the utility model: side stitching strips and lining layers are sequentially stitched at the left and right edges of the back of the corduroy fabric through stitching threads.
[0009] As a further scheme of the utility model: the lining layer is woven from lining weft yarns and lining warp yarns made of pure cotton material.
[0010] As a further scheme of the utility model: elastic ropes are twisted on both the lining weft yarns and the lining warp yarns.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] In the warp of the wide-width corduroy fabric disclosed by the utility model, nylon reinforced warps are twisted. Nylon reinforced wefts and elastic cords are twisted together to form reinforced weft cords and sewn on the back. Nylon has high tensile strength. On the basis of ensuring a certain elastic stretching range of the wide-width corduroy fabric, it has good tear resistance, solving the problem that the existing wide-width corduroy fabric is relatively easy to tear, especially the tearing strength along the cord direction is low, and it is often torn under the influence of external forces. Brief Description of the Drawings
[0013] Figure 1 It is a schematic structural diagram of the wide-width corduroy fabric of the embodiment of the utility model;
[0014] Figure 2 It is a schematic structural diagram of the wide-width corduroy fabric of the embodiment of the utility model;
[0015] Figure 3 It is a schematic structural diagram of the transverse strengthening layer of the wide-width corduroy fabric of the embodiment of the utility model;
[0016] Figure 4 is Figure 3 The schematic structural diagram of the part at A in
[0017] In the figure: 1. Corduroy fabric; 2. Transverse strengthening layer; 201. Side sewing strip; 202. Elastic cord; 203. Reinforced weft; 3. Lining layer; 301. Lining weft; 302. Lining warp; 4. Sewing thread; 5. Reinforced warp. Detailed Embodiment
[0018] Next, in combination with the drawings and the detailed embodiments, the present utility model will be further described. It should be noted that, on the premise of not conflicting, the following described embodiments or technical features can be combined arbitrarily to form new embodiments. Except for special instructions, the materials and equipment used in this embodiment can be purchased from the market. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application.
[0019] Please refer to Figures 1 to 4, in the embodiment of the present utility model, a wide-width corduroy fabric includes a corduroy fabric 1. A reinforcing warp 5 is twisted on the warp of the corduroy fabric 1. A transverse reinforcing layer 2 is sewn on the back of the corduroy fabric 1. The transverse reinforcing layer 2 includes side sewing strips 201, elastic cords 202 and reinforcing wefts 203. A number of reinforcing wefts 203 are sewn in a linear equidistant array between the two transverse reinforcing layers 2 on both sides. An elastic cord 202 is twisted outside the reinforcing weft 203. In the wide-width corduroy fabric 1 disclosed in the present utility model, a nylon reinforcing warp 5 is twisted on the warp, and a nylon reinforcing weft 203 and an elastic cord 202 are twisted into a reinforcing weft cord on the back. Nylon has high tensile strength. On the basis of ensuring a certain elastic stretching range of the wide-width corduroy fabric 1, it has good tear resistance.
[0020] Among them, both the reinforcing warp 5 and the reinforcing weft 203 are nylon threads. Nylon is wear-resistant and tensile-resistant, and is relatively strong and not easily broken. Among them, side sewing strips 201 and a lining layer 3 are sequentially sewn on the left and right edges of the back of the corduroy fabric 1 through sewing threads 4, which is convenient for sewing the various layers together. Among them, the lining layer 3 is woven from lining wefts 301 and lining warps 302 made of pure cotton. Pure cotton is relatively comfortable and can isolate the transverse reinforcing layer 2. Among them, elastic cords 202 are twisted on both the lining weft 301 and the lining warp 302, giving a certain elasticity to the lining layer 3.
[0021] The working principle of the present utility model is: In the wide-width corduroy fabric 1 disclosed in the present utility model, a nylon reinforcing warp 5 is twisted on the warp, and a nylon reinforcing weft 203 and an elastic cord 202 are twisted into a reinforcing weft cord on the back. Nylon has high tensile strength. On the basis of ensuring a certain elastic stretching range of the wide-width corduroy fabric 1, it has good tear resistance. When the wide-width corduroy fabric 1 is stretched in the warp direction, the nylon reinforcing warp 5 twisted on the warp of the wide-width corduroy fabric 1 has high strength and good anti-stretching performance. As long as the nylon reinforcing warp 5 does not break, the wide-width corduroy fabric 1 will not be torn in the warp direction, effectively protecting the wide-width corduroy fabric 1. When the wide-width corduroy fabric 1 is stretched in the weft direction, since an elastic cord 202 is twisted outside the reinforcing weft 203 on the back of the wide-width corduroy fabric 1, on the basis of giving a certain elastic stretching range to the wide-width corduroy fabric 1, when stretched with great force, as long as the reinforcing weft 203 does not break, the wide-width corduroy fabric 1 will not be broken in the weft direction, that is, it is difficult to be torn, increasing its anti-stretching strength in the transverse and longitudinal directions.
[0022] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.
Claims
1. Wide corduroy fabric, characterized by: The invention comprises a corduroy fabric (1), wherein the warp threads of the corduroy fabric (1) are twisted with reinforcing warp threads (5), a transverse reinforcing layer (2) is sewn on the back of the corduroy fabric (1), the transverse reinforcing layer (2) comprises a side sewing strip (201), an elastic rope (202) and a reinforcing weft thread (203), a plurality of reinforcing weft threads (203) are sewn in a straight line and equidistant array between the transverse reinforcing layers (2) on both sides, and the reinforcing weft threads (203) are twisted with an elastic rope (202) on the outside.
2. The wide corduroy fabric according to claim 1, characterized in that: The reinforcing warp threads (5) and reinforcing weft threads (203) are both nylon threads.
3. The wide corduroy fabric according to claim 1, characterized in that: The left and right edges of the back of the corduroy fabric (1) are sequentially sewn with side sewing strips (201) and a lining layer (3) through sewing lines (4).
4. The wide corduroy fabric according to claim 3, characterized in that: The lining layer (3) is woven from lining weft threads (301) and lining warp threads (302) made of pure cotton.
5. The wide corduroy fabric according to claim 4, characterized in that: The lining weft threads (301) and the lining warp threads (302) are both twisted with elastic cords (202).