Polyester large thousand-bird jacquard fabric

Abstract

This utility model relates to a polyester houndstooth jacquard fabric, comprising a main fabric body, which includes several repeat weave units. Each repeat weave unit is formed by 64 weft yarns and 64 warp yarns. The warp yarns are made of two types of fabric: A yarn and B yarn. The weft yarns are also made of two types of fabric: A yarn is 50D / 72F fully matte polyester DTY, and B yarn is 40 / 48F fully matte polyester FDY. The fabric structure of the main fabric body is a composite structure combining a warp-heavy plain weave and a 1 / 3-up left-hand twill weave, forming a houndstooth pattern. The warp-heavy plain weave is more prominent than the 1 / 3-up left-hand twill weave, creating coarser dots. This gives the fabric a textured, three-dimensional feel. Made from fully matte raw materials, it has a soft luster and a rich, smooth hand feel.

Description

Technical Field

[0001] This utility model relates to the field of woven fabric technology, and in particular to a polyester houndstooth jacquard fabric. Background Technology

[0002] Currently, woven fabrics are made by interlacing two or more sets of mutually perpendicular yarns at a 90-degree angle. The longitudinal yarns are called warp yarns, and the transverse yarns are called weft yarns. Each intersection point between the warp and weft yarns is called a weave point, which is the smallest basic unit of woven fabric.

[0003] Existing woven fabrics suffer from problems such as limited patterns, monotonous designs, dull styles, and weak fabric versatility.

[0004] As people's living standards and cultural tastes continue to improve, their clothing requirements have also undergone new changes. The initial focus has shifted from warmth and practicality to a preference for casual and sporty styles, emphasizing clothing that is comfortable, well-fitting, and naturally stylish, while also achieving a perfect artistic effect and superior quality. Therefore, developing woven fabrics in various styles and patterns has become a hot topic in woven fabric development.

[0005] In view of this, the inventor of this case conducted in-depth research, which led to the creation of this case. Utility Model Content

[0006] The purpose of this utility model is to provide a polyester houndstooth jacquard fabric with a bold pattern, rich feel, and novel design.

[0007] To achieve the above objectives, the technical solution of this utility model is as follows:

[0008] The polyester houndstooth jacquard fabric includes a main fabric body, which comprises several repeat weave units. Each repeat weave unit is formed by 64 weft yarns and 64 warp yarns. The warp yarns are made of two types of fabric: yarn A and yarn B. The weft yarns are also made of two types of fabric: yarn A and yarn B. Yarn A is 50D / 72F fully dull polyester DTY, and yarn B is 40 / 48F fully dull polyester FDY. The fabric structure of the main fabric body is a composite structure combining a warp-heavy plain weave and a 1 / 3-up left twill weave, forming a houndstooth pattern. The warp-heavy plain weave is more prominent than the 1 / 3-up left twill weave, creating coarser dots.

[0009] Furthermore, the main body of the fabric is woven with sixteen heddle frames, numbered sequentially as 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16;

[0010] The 64 warp yarns are numbered from 1 to 64, of which yarns 1 to 4, 9 to 12, 17 to 20, 25 to 28, 33 to 36, 41 to 44, 49 to 52, and 57 to 60 are B yarns;

[0011] Threads 5-8, 13-16, 21-24, 29-32, 37-40, 45-48, 53-56, and 61-64 are armor threads;

[0012] The threading order for the 1st to 16th heddles is as follows: 1234 1234 1234 1234 1234;

[0013] The threading order for the 17th to 32nd heddles is as follows: 5678 5678 5678 5678;

[0014] The threading order for the 33rd to 48th heddles is as follows: 9 10 11 12 9 10 11 12 9 10 11 12 9 10 11 12;

[0015] The threading order for the 49th to 64th heddles is as follows: 13 14 15 16 13 14 15 16 13 14 15 16 13 14 15 16;

[0016] The numerical patterns corresponding to the 1st to 64th latitudes are as follows:

[0017]

[0018]

[0019]

[0020]

[0021] This number pattern is woven to create a floral design resembling a thousand birds in flight.

[0022] Furthermore, the warp density of the main body of the fabric is 887 threads / 10cm, and the weft density is 539 threads / 10cm.

[0023] Furthermore, the finished weight of the main body of the fabric is 74 grams per square meter, and the effective width is 148 cm.

[0024] After adopting the above technical solution, the polyester houndstooth jacquard fabric of this utility model has the following beneficial effects: The polyester houndstooth jacquard fabric of this utility model has a novel pattern of thousands of birds flying together, combined with the coarse dots formed by the warp and flat weave, giving the fabric a textured and three-dimensional feel. In addition, combined with the fully matte raw material, it has a soft luster and a rich, smooth hand feel.

[0025] When using DTY (dimethyl methacrylate) and FDY (dimethyl methacrylate) yarns in the same bath for dyeing, the color depth is inconsistent, and the fabric can have a two-color effect in both the warp and weft directions. Attached Figure Description

[0026] Figure 1 This is a diagram showing the weave of the main fabric component of this utility model.

[0027] Figure 2 This is a diagram showing the heddle pattern of the main fabric component of this utility model.

[0028] Figure 3 This is a pattern drawing of the main body of the fabric of this utility model.

[0029] In the picture:

[0030] The white square represents the weft yarn floating on top of the warp yarn, and the warp yarn sinking below the weft yarn;

[0031] Black or other colored boxes represent warp yarns floating above weft yarns, with weft yarns sinking below warp yarns.

[0032] Tissue 1, which has undergone changes due to re-leveling;

[0033] 2. One top, three bottom, left diagonal weave. Detailed Implementation

[0034] This utility model relates to a polyester chinchilla jacquard fabric, comprising the main body of the fabric, such as... Figures 1-3 As shown, the main body of the fabric includes several repeating weave units, each of which is woven from 64 weft yarns and 64 warp yarns. The warp yarns are made of two types of fabric: yarn A and yarn B. The weft yarns are made of two types of fabric: yarn A and yarn B. Yarn A is 50D / 72F fully dull polyester DTY, and yarn B is 40 / 48F fully dull polyester FDY. The fabric structure of the main body is a composite structure of warp-flat weave variation 1 combined with a 1 / 3-up-3-down-left twill weave 2, forming a pattern of birds flying together. The warp-flat weave variation 1 is set to protrude compared to the 1 / 3-up-3-down-left twill weave 2, forming coarser dots.

[0035] The main body of the fabric is woven with sixteen heddle frames, numbered sequentially as 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16.

[0036] The 64 warp yarns are numbered from 1 to 64, of which yarns 1 to 4, 9 to 12, 17 to 20, 25 to 28, 33 to 36, 41 to 44, 49 to 52, and 57 to 60 are B yarns;

[0037] Threads 5-8, 13-16, 21-24, 29-32, 37-40, 45-48, 53-56, and 61-64 are armor threads;

[0038] The threading order for the 1st to 16th heddles is as follows: 1234 1234 1234 1234 1234;

[0039] The threading order for the 17th to 32nd heddles is as follows: 5678 5678 5678 5678;

[0040] The threading order for the 33rd to 48th heddles is as follows: 9 10 11 12 9 10 11 12 9 10 11 12 9 10 11 12;

[0041] The threading order for the 49th to 64th heddles is as follows: 13 14 15 16 13 14 15 16 13 14 15 16 13 14 15 16;

[0042] The above-mentioned threading method is also shown in Table 1 below.

[0043]

[0044] The leftmost column 1-4 represents the first to fourth groups of heddle frames, with each group having four heddle frames. Specific operation: The 16 heddle frames (heddle threads) are divided into 4 groups in the warp direction, with each group containing 4 heddle frames (heddle threads). Each group of heddle threads is continuously threaded through the warp yarn 4 times. Warp A and warp B are threaded alternately, resulting in a warp yarn arrangement of 4x4x4x4x4x4.

[0045] The weft yarn is also woven into the warp yarn using an alternating weft insertion method of 4xA yarn and 4xB yarn to make the greige fabric.

[0046] The numerical patterns corresponding to the 1st to 64th weft are shown in Table 2 below:

[0047]

[0048]

[0049] The ratio of yarn B to yarn A is 4:4, and an (electronic) double-jet jacquard machine is used.

[0050] This number pattern is woven to create a floral design resembling a thousand birds in flight.

[0051] The warp density of the main body of the fabric is 887 threads / 10cm, and the weft density is 539 threads / 10cm.

[0052] The finished weight of the main body of the fabric is 74 grams per square meter, and the effective width is 148 cm.

[0053] This utility model relates to a polyester jacquard fabric featuring a thousand birds in flight. The fabric's textured surface, combined with a flat weave, creates a textured, three-dimensional effect. Made from fully matte raw materials, it has a soft sheen and a rich, smooth feel.

[0054] When using DTY (dimethyl methacrylate) and FDY (dimethyl methacrylate) yarns in the same bath for dyeing, the color depth is inconsistent, and the fabric can have a two-color effect in both the warp and weft directions.

[0055] The above embodiments and accompanying drawings are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A polyester jacquard fabric, comprising a fabric main body, the fabric main body comprising a plurality of repeat units, characterized in that: Each circular weave unit is woven from 64 weft yarns and 64 warp yarns. The warp yarns are made of two types of fabric: yarn A and yarn B. The weft yarns are made of two types of fabric: yarn A is 50D / 72F fully dull polyester DTY, and yarn B is 40 / 48F fully dull polyester FDY. The main fabric structure is a composite structure combining a warp-heavy plain weave and a three-up-three-down-left twill weave, forming a pattern of birds flying together. The warp-heavy plain weave is more prominent than the three-up-three-down-left twill weave, forming coarser dots.

2. The polyester grand passementerie fabric of claim 1, wherein: The main body of the fabric is woven with sixteen heddle frames, numbered sequentially as 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16; The 64 warp yarns are numbered from 1 to 64, of which yarns 1 to 4, 9 to 12, 17 to 20, 25 to 28, 33 to 36, 41 to 44, 49 to 52, and 57 to 60 are B yarns; Threads 5-8, 13-16, 21-24, 29-32, 37-40, 45-48, 53-56, and 61-64 are armor threads; The threading order for the 1st to 16th heddles is as follows: 1234 1234 1234 1234 1234; The threading order for the 17th to 32nd heddles is as follows: 5678 5678 5678 5678; The threading order for the 33rd to 48th heddles is as follows: 9 10 11 12 9 10 11 12 9 10 11 12 9 10 11 12; The threading order for the 49th to 64th heddles is as follows: 13 14 15 16 13 14 15 16 13 14 15 16 13 14 15 16; The numerical patterns corresponding to the 1st to 64th latitudes are as follows: This number pattern is woven to create a floral design resembling a thousand birds in flight.

3. The polyester grand osprey jacquard fabric of claim 1, wherein: The warp density of the main body of the fabric is 887 threads / 10cm, and the weft density is 539 threads / 10cm.

4. The polyester grand osprey jacquard fabric of claim 1, wherein: The finished weight of the main body of the fabric is 74 grams per square meter, and the effective width is 148 cm.

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