Small steamed bun corduroy double-faced cloth

The interweaving of polyester low-elastic wire and ultra-fine polyester low-elastic deformation wire to form a small steamed bun corduroy double-sided cloth, which solves the shortcomings of polyester velvet and polyester corduroy in terms of warmth, water absorption and touch, and achieves a double-sided cloth with soft velvet feel, good breathability and safe velvet.

CN223134701UActive Publication Date: 2025-07-22WUJIANG XIANGRUI CHENICAL FIBER TRADING CO LTD
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Patent Information

Application Number
CN202421998983.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-13
Publication Date
2025-07-22
Estimated Expiration
2034-08-13

AI Technical Summary

Technical Problem

Existing polyester velvet and polyester corduroy cloths have shortcomings in terms of warmth, water absorption and touch, and the use of adhesives may bring about wear safety issues.

Method used

Polyester low-elastic wire and ultra-fine polyester low-elastic deformation wire are interwoven to form the corduroy on the front and the fleece-burning structure on the back. Three units are formed by vertically interwoven warp and weft yarns. The cut velvet on the front forms a fluffy velvet feel, and the fleece on the back forms a dense velvet, and the cross-linking connection in the middle to avoid the use of adhesive.

Benefits of technology

It improves the warmth, moisture absorption, breathability and softness of the fabric, achieves a double-sided fleece effect, and avoids the safety hazards brought by adhesives.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses small steamed bun corduroy double-faced cloth which comprises a front corduroy unit, a cross-linking unit and a back raising unit, and the three units are all composed of warp yarns and weft yarns which are vertically interwoven. Wherein the weft yarns comprise three groups of yarns, the first group of weft yarns and the warp yarns are interwoven to form a front-side weave and cut pile to form a front-side corduroy weave, the second group of weft yarns and the warp yarns are interwoven to form a middle cross-linked weave in a plain weave manner, and the third group of weft yarns and the warp yarns are interwoven to form an inner weave in a variable satin weave manner and fleece to form a back-side raising weave. The weft yarns of the front corduroy weave and the back raising weave adopt superfine polyester-nylon composite fibers, the front is cut and the back is fleeced to form the double-sided plush fabric, the double-sided plush fabric is fine and smooth in plush feeling, three-dimensional and plump in appearance and not prone to hair slip, and meanwhile the wearing safety problem caused by using an adhesive is avoided.
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Description

Technical Field

[0001] The utility model relates to the field of textiles, and particularly relates to a small bun corduroy double-sided cloth. Background Art

[0002] With the continuous progress of technology, the textile process has been continuously improved. Polyester flannel pajamas are mostly woven with a five-harness satin weave. The fabric is soft, smooth and refreshing. It has sufficient comfort when worn in summer. However, when used as materials for autumn and winter or hotel bathrobes, etc., there are disadvantages such as poor warmth retention and water absorption, and the patterns are not novel enough. Polyester-cotton corduroy has a variety of patterns, but it is single-sided raised, and the touch of the non-raised side is rough and the skin-friendly feeling is poor. Through the optimized organizational structure design and material collocation, starting from aspects such as the strength of the product, the stability of the fluff, the appearance, and the function, the overall quality of the product is improved. Content of the Utility Model

[0003] To meet the above technical requirements, the purpose of the utility model is to design a small bun corduroy double-sided cloth, which is woven with polyester drawn texturized yarn and superfine polyester-cotton drawn textured yarn. The weft yarns of the front corduroy tissue and the back raised tissue adopt superfine polyester-cotton drawn textured yarn. The front is cut to form a fluffy velvet feeling. The back is subjected to fiber opening and brushing, and the velvet feeling is soft and comfortable with good wearing performance. Both sides have a delicate velvet feeling but have different styles. In particular, the superfine polyester-cotton fiber increases the specific surface area of the material, improves the moisture absorption and air permeability, and avoids the wearing safety problems caused by the use of adhesives.

[0004] To achieve the above technical purpose and reach the above technical effect, the utility model is realized through the following technical solutions: It includes a front corduroy unit, a cross-linking unit and a back raised unit, and the three units are composed of warp yarns and weft yarns that are vertically interwoven. Among them, the weft yarn includes three groups of yarns. The first group of weft yarns is interwoven with the warp yarns to form a front corduroy tissue, and the pile weft yarns adopt a "W" type consolidation method; the second group of weft yarns is interwoven with the warp yarns to form a cross-linking unit, which plays a role in connecting the front and back sides; the third group of weft yarns is interwoven with the warp yarns to form a back raised tissue. The front corduroy unit is composed of 36 regular arrangements of front weft float lengths. The weft float length is a section of weft yarn floating on the front of the fabric composed of 11, 13, 15 or 17 front weft tissue points. After cutting and fiber opening, corduroy strips with small bun patterns are formed; the back raised unit is composed of 36 regular arrangements of back weft float lengths. The weft float length is composed of 3 back weft tissue points. After fiber opening and brushing, a dense fluff structure is formed, and the front and back sides are connected by an intermediate cross-linking tissue to form a double-sided fluff effect.

[0005] Further, the serial numbers of the first group of weft yarns are 3, 5, 8, 10, 13, 15, 18, 20, 23, 25, 28, 30, 33, 35, 38, 40, 43, 45, 48, 50, 53, 55, 58, 60, 63, 65, 68, 70, 73, 75, 78, 80, 83, 85, 88, 90, a total of 36 pieces.

[0006] Further, among the first group of weft yarns, the arrangement rule of the warp and weft tissue points of the 3rd and 45th weft yarns is 11 wefts 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft; the arrangement rule of the warp and weft tissue points of the 5th and 43rd weft yarns is 12 wefts 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft; the arrangement rule of the warp and weft tissue points of the 8th and 40th weft yarns is 13 wefts 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 2 wefts; the arrangement rule of the warp and weft tissue points of the 10th, 15th, 20th, 25th, 30th, 35th, 38th weft yarns is 14 wefts 1 warp 1 weft 1 warp 1 weft 3 wefts; the arrangement rule of the warp and weft tissue points of the 13th, 18th, 23rd, 28th, 33rd weft yarns is 15 wefts 1 warp 1 weft 4 wefts; the arrangement rule of the warp and weft tissue points of the 48th and 90th is 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 11 wefts; the arrangement rule of the warp and weft tissue points of the 50th and 88th weft yarns is 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 12 wefts; the arrangement rule of the warp and weft tissue points of the 53rd and 85th weft yarns is 2 wefts 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 13 wefts; the arrangement rule of the warp and weft tissue points of the 55th, 60th, 65th, 70th, 75th, 80th, 8th weft yarns is 3 wefts 1 warp 1 weft 1 warp 1 weft 1 warp 14 wefts; the arrangement rule of the warp and weft tissue points of the 58th, 63rd, 68th, 73rd, 78th weft yarns is 4 wefts 1 warp 1 weft 1 warp 15 wefts.

[0007] Further, the serial numbers of the second group of weft yarns are 1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, a total of 18 pieces.

[0008] Further, among the second group of weft yarns, the arrangement rule of the warp and weft tissue points of the 1st, 11th, 21st, 31st, 41st, 51st, 61st, 71st, 81st weft yarns is 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft; the arrangement rule of the warp and weft tissue points of the 6th, 16th, 26th, 36th, 46th, 56th, 66th, 76th, 86th is 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft.

[0009] Further, the serial numbers of the third group of weft yarns are 2, 4, 7, 9, 12, 14, 17, 19, 22, 24, 27, 29, 32, 34, 37, 39, 42, 44, 47, 49, 52, 54, 57, 59, 62, 64, 67, 69, 72, 74, 77, 79, 82, 84, 87, 89, a total of 36 pieces.

[0010] Further, among the third group of weft yarns, the arrangement pattern of the warp and weft tissue points of the 2nd, 12th, 22nd, 32nd, 42nd, 52nd, 62nd, 72nd, and 82nd weft yarns is 1 warp 1 weft 3 warps 1 weft 3 warps 1 weft 3 warps 1 weft 5 warps 1 weft 2 warps; the arrangement pattern of the warp and weft tissue points of the 4th, 14th, 24th, 34th, 44th, 54th, 64th, 74th, and 84th weft yarns is 1 weft 5 warps 1 weft 5 warps 1 weft 3 warps 1 weft 3 warps 1 weft 3 warps; the arrangement pattern of the warp and weft tissue points of the 7th, 17th, 27th, 37th, 47th, 57th, 67th, 77th, and 87th weft yarns is 2 warps 1 weft 5 warps 1 weft 3 warps 1 weft 3 warps 1 weft 3 warps 1 weft 1 warp; the arrangement pattern of the warp and weft tissue points of the 9th, 19th, 29th, 39th, 49th, 59th, 69th, 79th, and 89th weft yarns is 3 warps 1 weft 3 warps 1 weft 3 warps 1 weft 5 warps 1 weft 5 warps 1 weft.

[0011] Further, the first weft yarn is an ultrafine polyester-polyamide low-elasticity yarn, with a linear density of 320 dtex / 144 f.

[0012] Further, the second weft yarn is a polyester low-elasticity yarn, with a linear density of 200 dtex / 96 f.

[0013] Further, the third weft yarn is an ultrafine polyester-polyamide low-elasticity yarn, with a linear density of 320 dtex / 144 f.

[0014] Furthermore, the warp yarn is a polyester low-elasticity yarn, with a linear density of 200 dtex / 96 f.

[0015] Further, the number of wales of the right-side corduroy is 2.67 per inch.

[0016] Further, the warp density of the double-sided fabric is 232 - 240 pieces / 10 cm, and the weft density is 680 - 700 pieces / 10 cm.

[0017] Further, the weight per square meter of the double-sided fabric is 260 - 320 g / m 2 .

[0018] Further, the width of the double-sided fabric is 150 - 190 cm.

[0019] The beneficial effects of the present utility model are as follows: The front of the small steamed bun corduroy structure of the present utility model, after cutting the pile and fibrillating, forms a three-dimensional and beautiful appearance, with delicate and plump pile, soft pile feeling and good air permeability; the back is a modified satin weave, and through special raising processing, short and dense plush is formed on the back of the fabric, which not only improves the warmth retention effect and skin-friendly feeling of the fabric, but also enhances the hygroscopicity and air permeability of the fabric; in addition, the front and the back are combined through the design of the tissue structure to obtain the double-sided effect of composite flannelette, avoiding the wearing safety problems brought by the combination with adhesives. This fabric is suitable for making bathing and warming products such as pajamas and bathrobes, with delicate patterns, plush feeling, warmth and comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the organizational structure diagram of a kind of small steamed bun corduroy double-sided fabric of the present utility model.

[0021] Figure 2 It is the front organizational structure diagram of a kind of small steamed bun corduroy double-sided fabric of the present utility model.

[0022] Figure 3 It is the cross-linked organizational structure diagram of a kind of small steamed bun corduroy double-sided fabric of the present utility model.

[0023] Figure 4 It is the back organizational structure diagram of a kind of small steamed bun corduroy double-sided fabric of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present utility model will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0025] As Figures 1 to 4 shown in a preferred embodiment of a kind of small steamed bun corduroy double-sided fabric, in this embodiment, the fabric includes a front corduroy unit, a cross-linked unit and a back raising unit. A complete organizational structure of this fabric is composed of 22 warp yarns and 90 weft yarns, and the weft yarns include three groups of yarns. The first group of weft yarns has 36, which is represented by A in Figure 1 ; the second group of weft yarns has 18, which is represented by B in Figure 1 ; the third group of weft yarns has 36, which is represented by C in Figure 1 . The weft yarn A is interwoven with the warp yarns to form a front tissue and the pile is cut to form a front corduroy tissue unit. The weft yarn B is interwoven with the warp yarns in a plain weave to form an intermediate cross-linked tissue unit. The weft yarn C is interwoven with the warp yarns in a modified satin weave to form a lining tissue and the pile is raised to form a back raising tissue. In Figures 1 to 4 , ■ represents: the warp yarn is above and the weft yarn is below; □ represents: the weft yarn is above and the warp yarn is below.

[0026] Furthermore, the serial numbers of weft yarn A are 3, 5, 8, 10, 13, 15, 18, 20, 23, 25, 28, 30, 33, 35, 38, 40, 43, 45, 48, 50, 53, 55, 58, 60, 63, 65, 68, 70, 73, 75, 78, 80, 83, 85, 88, 90 respectively.

[0027] Furthermore, the arrangement pattern of warp and weft tissue points of the 3rd and 45th weft yarns in weft yarn A is 11 wefts 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft; the arrangement pattern of the 5th and 43rd weft yarns is 12 wefts 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft; the arrangement pattern of the 8th and 40th weft yarns is 13 wefts 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 2 wefts; the arrangement pattern of the 10th, 15th, 20th, 25th, 30th, 35th, 38th weft yarns is 14 wefts 1 warp 1 weft 1 warp 1 weft 3 wefts; the arrangement pattern of the 13th, 18th, 23rd, 28th, 33rd weft yarns is 15 wefts 1 warp 1 weft 4 wefts; the arrangement pattern of the 48th and 90th is 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 11 wefts; the arrangement pattern of the 50th and 88th weft yarns is 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 12 wefts; the arrangement pattern of the 53rd and 85th weft yarns is 2 wefts 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 13 wefts; the arrangement pattern of the 55th, 60th, 65th, 70th, 75th, 80th, 8th weft yarns is 3 wefts 1 warp 1 weft 1 warp 1 weft 1 warp 14 wefts; the arrangement pattern of the 58th, 63rd, 68th, 73rd, 78th weft yarns is 4 wefts 1 warp 1 weft 1 warp 15 wefts.

[0028] Furthermore, the serial numbers of weft yarn B are 1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86 respectively.

[0029] Furthermore, the arrangement pattern of warp and weft tissue points of the 1st, 11th, 21st, 31st, 41st, 51st, 61st, 71st, 81st weft yarns in weft yarn B is 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft; the arrangement pattern of the 6th, 16th, 26th, 36th, 46th, 56th, 66th, 76th, 86th is 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft.

[0030] Furthermore, the serial numbers of the weft yarn C are 2, 4, 7, 9, 12, 14, 17, 19, 22, 24, 27, 29, 32, 34, 37, 39, 42, 44, 47, 49, 52, 54, 57, 59, 62, 64, 67, 69, 72, 74, 77, 79, 82, 84, 87, 89 respectively.

[0031] Furthermore, the arrangement rule of the warp and weft interlacing points of the 2nd, 12th, 22nd, 32nd, 42nd, 52nd, 62nd, 72nd, 82nd weft yarns in the weft yarn C is 1 warp 1 weft 3 warps 1 weft 3 warps 1 weft 3 warps 1 weft 5 warps 1 weft 2 warps; the arrangement rule of the warp and weft interlacing points of the 4th, 14th, 24th, 34th, 44th, 54th, 64th, 74th, 84th weft yarns is 1 weft 5 warps 1 weft 5 warps 1 weft 3 warps 1 weft 3 warps 1 weft 3 warps; the arrangement rule of the warp and weft interlacing points of the 7th, 17th, 27th, 37th, 47th, 57th, 67th, 77th, 87th weft yarns is 2 warps 1 weft 5 warps 1 weft 3 warps 1 weft 3 warps 1 weft 3 warps 1 weft 1 warp; the arrangement rule of the warp and weft interlacing points of the 9th, 19th, 29th, 39th, 49th, 59th, 69th, 79th, 89th weft yarns is 3 warps 1 weft 3 warps 1 weft 3 warps 1 weft 5 warps 1 weft 5 warps 1 weft.

[0032] Furthermore, the weft yarn A has a linear density of 320 dtex / 144 f, the weft yarn B has a linear density of 200 dtex / 96 f, the weft yarn C has a linear density of 320 dtex / 144 f, and the warp yarn has a linear density of 200 dtex / 96 f. The number of corduroy ribs on the front side is 2.67 ribs per inch.

[0033] Furthermore, the warp density of this double-sided fabric is 231 roots / 10 cm, the weft density is 700 roots / 10 cm, the weight per square meter of this fabric is 315 g / m 2 , and the width of this fabric is 164 cm.

[0034] In this embodiment, following the principle that the front and back tissues are matched in integer multiples, that is, the number of weft yarn cycles on the front side is 36 roots, then the number of weft yarns in the tissue cycle matched on the back side must be a divisor of 36, so 4 - harness broken twill is selected as the back tissue. The corduroy tissue on the front side, after being cut and fibrillated, has delicate and plump fluff, soft wool feeling and good air permeability; the back side is subjected to special raising processing to improve the warmth retention effect and skin - friendly feeling of the fabric; in addition, the front and back sides are combined through the solidification tissue points formed by the interweaving of yarns to obtain a composite velvet effect, avoiding the wearing safety problems brought by using adhesives for combination.

[0035] The above - mentioned are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A small steamed bun corduroy double-sided cloth, characterized in that: It includes a front corduroy unit, a cross-linking unit and a back pile unit. All three units are composed of vertically interwoven warp and weft yarns. The weft yarns include three groups of yarns. The first group of weft yarns are interwoven with the warp yarns to form a front corduroy structure, and the pile weft yarns are consolidated in a "W" type; the second group of weft yarns are interwoven with the warp yarns to form a cross-linking unit, which serves to connect the front and back sides; the third group of weft yarns are interwoven with the warp yarns to form a back pile structure. The front corduroy unit is composed of 36 front weft floating long lines arranged in a regular pattern. The weft floating long lines are composed of 11, 13, 15 or 17 front weft tissue points, which are a section of weft yarn floating on the front of the fabric. After cutting and opening, corduroy strips with small steamed bun patterns are formed; the back pile unit is composed of 36 back weft floating long lines arranged in a regular pattern. The weft floating long lines are composed of 3 back weft tissue points. After opening and napping, a dense pile structure is formed, and the front and back sides are connected by cross-linking tissues to form a double-sided pile effect.

2. A corduroy double-sided cloth for small buns according to claim 1, characterized in that: The serial numbers of the first group of weft yarns are 3, 5, 8, 10, 13, 15, 18, 20, 23, 25, 28, 30, 33, 35, 38, 40, 43, 45, 48, 50, 53, 55, 58, 60, 63, 65, 68, 70, 73, 75, 78, 80, 83, 85, 88, 90, a total of 36 yarns. The arrangement rule of the warp and weft points of the 3rd and 45th weft yarns is 11 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp; the arrangement rule of the warp and weft points of the 5th and 43rd weft yarns is 12 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft; the arrangement rule of the warp and weft points of the 8th and 40th weft yarns is 13 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 2 weft; the arrangement rule of the warp and weft points of the 10th, 15th, 20th, 25th, 30th, 35th and 38th weft yarns is 14 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 3 weft; the arrangement rule of the warp and weft points of the 13th, 18th, 23rd, 28th and 33rd weft yarns is 15 weft 1 warp 1 weft 1 warp 4 weft; The arrangement rule of the warp and weft points of the 48th and 90th weft yarns is 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 11 weft; the arrangement rule of the warp and weft points of the 50th and 88th weft yarns is 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 12 weft; the arrangement rule of the warp and weft points of the 53rd and 85th weft yarns is 2 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 13 weft; the arrangement rule of the warp and weft points of the 55th, 60th, 65th, 70th, 75th, 80th and 88th weft yarns is 3 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 14 weft; the arrangement rule of the warp and weft points of the 58th, 63rd, 68th, 73rd and 78th weft yarns is 4 weft 1 warp 1 weft 1 warp 15 weft.

3. A kind of corduroy double-sided cloth for small steamed buns according to claim 1, characterized in that: The serial numbers of the second group of weft yarns are 1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, a total of 18 yarns. The arrangement pattern of the warp and weft tissue points of the 1st, 11th, 21st, 31st, 41st, 51st, 61st, 71st, and 81st weft yarns is 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft; the arrangement pattern of the warp and weft tissue points of the 6th, 16th, 26th, 36th, 46th, 56th, 66th, 76th, and 86th warp and weft is 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 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weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 weft 1 warp 1 4. A kind of corduroy double-sided cloth for small steamed buns according to claim 1, characterized in that: ​ ​ 5. A corduroy double-sided fabric for small steamed buns according to claim 1, characterized in that: ​ 6. The corduroy double-sided cloth for a small steamed bun lampwick according to claim 1, characterized in that: ​ 7. A corduroy double-sided cloth for small steamed buns according to claim 1, characterized in that: ​ 8. A kind of corduroy double-sided cloth for small steamed buns according to claim 1, characterized in that: ​ 9. A corduroy double-sided fabric for small steamed buns according to claim 1, characterized in that: ​ 10. A kind of small steamed bun corduroy double-sided cloth according to claim 1, characterized in that: ​ 11. A corduroy double-sided fabric for small buns according to claim 1, characterized in that: The weight per square meter of the double-sided fabric is 260 to 320 g / m 2 .

12. The corduroy double-sided cloth of a small steamed bun lampwick according to claim 1, characterized in that: ​