Pineapple lattice corduroy double-faced cloth

Abstract

The utility model discloses a pineapple grid corduroy double-sided fabric which comprises a front pineapple grid corduroy unit, a cross-linking unit and a back raising unit, and the three units are formed by vertically interweaving warp yarns and weft yarns. 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 corduroy structure, and corduroy units with front pineapple check patterns are formed after pile cutting and splitting; the second group of weft yarns and warp yarns are interwoven in a plain weave manner to form a cross-linked weave, and the cross-linked warp yarns move back and forth on the front and back surfaces to combine the front and back surfaces; and the third group of weft yarns and the warp yarns are interwoven in a four-piece broken twill weave mode to form an inner weave, and a reverse side raising weave is formed after splitting and fuzzing. The weft yarns of the front corduroy weave and the back raising weave adopt superfine polyester-nylon composite yarns, and after alkali decrement treatment, compact fluff is formed on the two sides of the fabric, so that a user can obtain soft and fine fluff feeling. The fabric has good water absorption, is suitable for making bathrobe, pajamas and other articles, and is unique in pattern, comfortable and skin-friendly.

Description

Technical Field

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

[0002] Most of the commercially available flannelette is made of polyester or polyester-cotton. Inevitably, these fabrics have the following deficiencies: on the one hand, they have poor hygroscopicity and air permeability, and on the other hand, they have insufficient aesthetics and a single style. Through unremitting efforts of fabric designers, the above deficiencies have been solved to a certain extent, but the development of fabrics with good aesthetics, hygroscopicity, air permeability and functionality still needs to be strengthened. Inspired by corduroy and double-sided flannelette fabrics, the advantages of the two fabrics are integrated and designed. In the formed fabric structure, one side has a corduroy style with various patterns, and the other side has a single-sided flannelette style, which can well make up for the deficiencies of commercially available flannelette. First, the corduroy patterns are diverse, which can meet the special requirements of consumers for fabric styles; second, single-sided raising can avoid the problem of poor air permeability caused by double-sided fluff. Content of the Utility Model

[0003] In order to improve the wearing comfort of the fabric, the purpose of the utility model is to provide a merbau corduroy double-sided cloth, one side of which has a merbau corduroy style with patterns, and the other side has a single-sided short and dense fluff style. By integrating the corduroy structure and the single-sided fluff structure, and through processing such as weaving and post-treatment, the obtained fabric has a delicate fluff feeling on both sides, is three-dimensionally beautiful, the hygroscopicity and air permeability of the fabric are significantly improved, and the wearing comfort of the product is improved compared with that of ordinary polyester-cotton double-sided flannelette clothes.

[0004] To achieve the above technical objectives and effects, the present utility model is realized through the following technical solutions: A merbau corduroy double-sided fabric, characterized in that it includes a front corduroy unit, a crosslinking unit, and a reverse flocking unit. All three units are composed of warp and weft tissue points formed by the vertical interweaving of warp yarns and weft yarns. The weft yarns include three groups of yarns. The first group of weft yarns is interwoven with the warp yarns to form the front corduroy unit, and the consolidation method of the pile weft yarns is the "W" type, with serial numbers 1, 3, 7, 9, 11, 13, 17, 19, 21, 23, 27, 29, 31, 33, 37, 39; the second group of weft yarns is interwoven with the warp yarns to form the crosslinking unit, with serial numbers 5, 10, 15, 20, 25, 30, 35, 40; the third group of weft yarns is interwoven with the warp yarns to form the reverse flocking unit, with serial numbers 2, 4, 6, 8, 12, 14, 16, 18, 22, 24, 26, 28, 32, 34, 36, 38. The front corduroy unit forms corduroy strips with a merbau pattern after cutting and fibrillating; the reverse four-harness broken twill unit forms a dense fluff structure after fibrillating and raising. The front and back sides are connected by the crosslinking unit to obtain a double-sided fluff effect. The warp tissue points (hereinafter referred to as "warp") indicate that the warp yarn is above and the weft yarn is below at the intersection. The weft tissue points (hereinafter referred to as "weft") indicate that the weft yarn is above and the warp yarn is below at the intersection.

[0005] Further, in the first group of weft yarns, the arrangement rule of the warp and weft tissue points of the 1st, 3rd, 11th, 13th, 21st, 23rd, 31st, and 33rd weft yarns is 5 wefts 1 warp 1 weft 1 warp 4 wefts; the arrangement rule of the warp and weft tissue points of the 7th, 9th, 17th, 19th, 27th, 29th, 39th, and 39th weft yarns is 4 wefts 1 warp 1 weft 1 warp 5 wefts.

[0006] Further, in the second group of weft yarns, the arrangement rule of the warp and weft tissue points of the 5th, 15th, 25th, and 35th 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; the arrangement rule of the warp and weft tissue points of the weft yarns with serial numbers 10, 20, 30, and 40 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.

[0007] Further, in the third weft yarn, the arrangement rule of the warp and weft tissue points of the 2nd, 12th, 22nd, and 32nd weft yarns is 2 warps 1 weft 3 warps 1 weft 3 warps 1 weft 1 warp; the arrangement rule of the warp and weft tissue points of the 4th, 14th, 24th, and 34th weft yarns is 3 warps 1 weft 3 warps 1 weft 3 warps 1 weft; the arrangement rule of the warp and weft tissue points of the weft yarns with serial numbers 6, 16, 26, and 36 is 1 warp 1 weft 3 warps 1 weft 3 warps 1 weft 2 warps; the arrangement rule of the warp and weft tissue points of the weft yarns with serial numbers 8, 18, 28, and 38 is 1 weft 3 warps 1 weft 3 warps 1 weft 3 warps.

[0008] Further, the first group of weft yarns is an ultra-fine polyester-polyamide composite low-elastic yarn with a linear density of 200 dtex / 72f.

[0009] Further, the second group of weft yarns is polyester drawn textured yarn with a linear density of 200 dtex / 96 f.

[0010] Further, the third group of weft yarns is superfine polyester-polyamide composite drawn textured yarn with a linear density of 200 dtex / 72 f.

[0011] Further, the warp yarns are polyester drawn textured yarn with a linear density of 150 dtex / 96 f.

[0012] Further, the number of wale cords of the right-side corduroy is 6 per inch, the number of weft float length yarns per wale cord is 6, and the number of weft tissue points of the weft float length is 9.

[0013] Further, the warp density of the double-sided cloth is 320 - 340 threads / 10 cm, and the weft density is 380 - 700 threads / 10 cm.

[0014] Further, the weight per square meter of the double-sided cloth is 225 - 235 g / m 2 。

[0015] Further, the width of the double-sided cloth is 162 - 166 cm.

[0016] The beneficial effects of the present utility model are as follows: The corduroy structure on the right side of the present utility model is composed of superfine polyester-polyamide composite yarns. After cutting the pile and fibrillating, a corduroy with a parquet pattern is formed, which is beautiful and three-dimensional in appearance, and the pile is delicate and plump; the reverse side is a four-harness broken twill structure, and through special raising processing, the warmth retention effect and skin-friendly feeling of the fabric are improved; in addition, the front side and the reverse side are consolidated through a crosslinking unit, so that the fabric obtains the effect of a composite double-sided cloth, avoiding the wearing safety problems brought by the combination with adhesives. The superfine polyester-polyamide composite yarn can improve the water absorption and air permeability of the fabric. This fabric is suitable for making bath and warmth retention products such as pajamas and bathrobes, with delicate patterns and comfortable pile feeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the organizational structure diagram of a parquet corduroy double-sided cloth of the present utility model.

[0018] Figure 2 is the front organizational structure diagram of a parquet corduroy double-sided cloth of the present utility model.

[0019] Figure 3 is the crosslinking organizational structure diagram of a parquet corduroy double-sided cloth of the present utility model.

[0020] Figure 4 is the reverse organizational structure diagram of a parquet corduroy double-sided cloth of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The present utility model will be described in detail below in conjunction with 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.

[0022] As Figures 1 to 4 shown, a kind of merbau corduroy double-sided cloth provided by the present utility model includes a front corduroy unit, a crosslinking unit and a back flocking unit. All three units are vertically interwoven by warp yarns and weft yarns. Among them, the weft yarns include three groups of yarns. The first group of weft yarns has 16 pieces, represented by A; the second group of weft yarns has 8 pieces, represented by B; the third group of weft yarns has 16 pieces, represented by C. The weft yarn A is interwoven with the warp yarn to form the front corduroy tissue unit; the weft yarn B is interwoven with the warp yarn to form the crosslinking tissue unit; the weft yarn C is interwoven to form the back flocking unit. ■ represents the tissue point, that is, the warp yarn overlaps on the weft yarn; □ represents the weft tissue point, that is, the weft yarn overlaps on the warp yarn.

[0023] Furthermore, the serial numbers of the weft yarn A are respectively 1, 3, 7, 9, 11, 13, 17, 19, 21, 23, 27, 29, 31, 33, 37, 39, a total of 16 pieces, and the consolidation method is "W" type; the serial numbers of the weft yarn B are respectively 5, 10, 15, 20, 25, 30, 35, 40, a total of 8 pieces; the serial numbers of the weft yarn C are respectively 2, 4, 6, 8, 12, 14, 16, 18, 22, 24, 26, 28, 32, 34, 36, 38, a total of 16 pieces.

[0024] Furthermore, the front corduroy unit has 16 weft floating long lines, and each weft floating long line is composed of 9 weft tissue points. After cutting the pile and opening the fibers, corduroy strips with merbau patterns are formed; the weft floating long line of the back flocking unit is composed of 3 weft tissue points. After opening the fibers and raising the nap, a fluff structure is formed. The front and back are connected by a middle plain weave to form a double-sided fluff effect.

[0025] Furthermore, in the weft yarn A, the arrangement rule of the warp and weft tissue points of the 1st, 3rd, 11th, 13th, 21st, 23rd, 31st, and 33rd weft yarns is 5 wefts 1 warp 1 weft 1 warp 4 wefts; the arrangement rule of the warp and weft tissue points of the 7th, 9th, 17th, 19th, 27th, 29th, 39th, and 39th weft yarns is 4 wefts 1 warp 1 weft 1 warp 5 wefts.

[0026] Furthermore, in the weft yarn B, the arrangement rule of the warp and weft tissue points of the 5th, 15th, 25th, and 35th 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; the arrangement rule of the warp and weft tissue points of the 10th, 20th, 30th, and 40th weft yarns 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.

[0027] Furthermore, in the weft yarn C, the arrangement pattern of the warp and weft interlacing points of the 2nd, 12th, 22nd, and 32nd weft yarns is 2 warps 1 weft 3 warps 1 weft 3 warps 1 weft 1 warp; the arrangement pattern of the warp and weft interlacing points of the 4th, 14th, 24th, and 34th weft yarns is 3 warps 1 weft 3 warps 1 weft 3 warps 1 weft; the arrangement pattern of the warp and weft interlacing points of the 6th, 16th, 26th, and 36th weft yarns is 1 warp 1 weft 3 warps 1 weft 3 warps 1 weft 2 warps; the arrangement pattern of the warp and weft interlacing points of the 8th, 18th, 28th, and 38th weft yarns is 1 weft 3 warps 1 weft 3 warps 1 weft 3 warps.

[0028] Furthermore, the weft yarn A is an ultrafine polyester-polyamide composite drawn texturing yarn with a linear density of 200 dtex / 72 f, the weft yarn B is a polyester drawn texturing yarn with a linear density of 200 dtex / 96 f, and the weft yarn C is an ultrafine polyester-polyamide composite drawn texturing yarn with a linear density of 200 dtex / 72 f; the warp yarn is a polyester drawn texturing yarn with a linear density of 150 dtex / 96 f.

[0029] Furthermore, the warp density of the double-sided fabric is 340 threads / 10 cm, the weft density is 700 threads / 10 cm, and the weight per square meter is 230 g / m 2 , and the width is 165 cm.

[0030] In this embodiment, the front side is a corduroy tissue unit. After processing such as cutting the weft floats and opening the fibers, corduroy strips with a burl pattern are formed. Its fluff is delicate and plump, the hair feel is soft, and the air permeability is good; the back side is a four-harness broken twill unit. After special raising processing, dense and delicate fluff is formed on the back side of the fabric, which is skin-friendly and warm; the front and back sides are connected by a cross-linked tissue to form a double-sided fluff effect, obtaining a composite fluff effect, and avoiding the wearing safety problems caused by using adhesives.

[0031] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A merbau corduroy double-sided fabric, characterized in that: It includes a front corduroy unit, a cross-linking unit and a back pile unit. The three units are composed of warp yarns and weft yarns vertically interwoven. 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 unit. The consolidation method of the pile weft yarns is "W" type, and the serial numbers are 1, 3, 7, 9, 11, 13, 17, 19, 21, 23, 27, 29, 31, 33, 37, and 39 respectively; the second group of weft yarns are interwoven with the warp yarns to form a cross-linking unit, and the serial numbers are 5, 10, 1 5, 20, 25, 30, 35, 40; the third group of weft yarns and warp yarns are interwoven into reverse pile units, numbered 2, 4, 6, 8, 12, 14, 16, 18, 22, 24, 26, 28, 32, 34, 36, 38 respectively. The corduroy structure on the front side is cut and opened to form corduroy strips with a mezzanine pattern; the four broken twill units on the back side are opened and napped to form a short and dense pile structure, and the front and back sides are connected by cross-linking units to form a double-sided pile effect.

2. The melange corduroy double-sided fabric according to claim 1, characterized in that: Among the first group of weft yarns, the arrangement pattern of the warp and weft points of the 1st, 3rd, 11th, 13th, 21st, 23rd, 31st and 33rd weft yarns is 5 wefts, 1 warp, 1 weft, 1 warp and 4 wefts; the arrangement pattern of the warp and weft points of the 7th, 9th, 17th, 19th, 27th, 29th, 39th and 39th weft yarns is 4 wefts, 1 warp, 1 weft, 1 warp and 5 wefts.

3. The merbau corduroy double-sided fabric according to claim 1, characterized in that: Among the second group of weft yarns, the arrangement rule of the warp and weft points of the 5th, 15th, 25th and 35th weft yarns is 1 warp 1 weft ...; the arrangement rule of the warp and weft points of the 10th, 20th, 30th and 40th weft yarns 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 warp 1 weft 1 warp.

4. The melange corduroy double-sided fabric according to claim 1, characterized in that: Among the third weft yarns, the arrangement rule of the warp and weft points of the 2nd, 12th, 22nd and 32nd weft yarns is 2 warps, 1 weft, 3 warps, 1 weft, 3 warps, 1 weft, 1 warp; the arrangement rule of the warp and weft points of the 4th, 14th, 24th and 34th weft yarns is 3 warps, 1 weft, 3 warps, 1 weft, 3 warps, 1 weft; the arrangement rule of the warp and weft points of the 6th, 16th, 26th and 36th weft yarns is 1 warp, 1 weft, 3 warps, 1 weft, 3 warps, 1 weft, 2 warps; the arrangement rule of the warp and weft points of the 8th, 18th, 28th and 38th weft yarns is 1 weft, 3 warps, 1 weft, 3 warps, 1 weft, 3 warps.

5. The merbau corduroy double-sided fabric according to claim 1, characterized in that: The first group of weft yarns are ultra-fine polyester-nylon composite low-elastic yarns with a linear density of 200dtex / 72f.

6. The melange corduroy double-sided fabric according to claim 1, characterized in that: The second group of weft yarns are polyester low-elastic yarns with a linear density of 200dtex / 96f.

7. The melange corduroy double-sided fabric according to claim 1, characterized in that: The third group of weft yarns are ultra-fine polyester-nylon composite yarns with low elasticity and a linear density of 200dtex / 72f.

8. The merbau corduroy double-sided fabric according to claim 1, characterized in that: The warp yarn is polyester low-elastic yarn with a linear density of 150dtex / 96f.

9. The melange corduroy double-sided fabric according to claim 1, characterized in that: The number of pile strips of the front corduroy is 6 per inch, the number of weft floating long threads in each pile strip is 6, and the number of weft weave points of the weft floating long threads is 9.

10. The merbau corduroy double-sided fabric according to claim 1, characterized in that: The double-sided cloth has a warp yarn density of 320 to 340 yarns / 10 cm, and a weft yarn density of 660 to 700 yarns / 10 cm.

11. The melange corduroy double-sided fabric according to claim 1, characterized in that: The square meter weight of the double-sided fabric is 225-235 g / m 2 .

12. The melange corduroy double-sided fabric according to claim 1, characterized in that: The width of the double-sided cloth is 162-166 cm.

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