Mock knit stretch woven fabric

Abstract

The utility model relates to weaving technical field, concretely relates to a kind of imitated knitting's comfortable elastic weaving fabric.The average floating length of fabric is 2, third warp yarn and fourth warp yarn organization point are opposite, first warp yarn and sixth warp yarn organization point are opposite;First warp yarn and third warp yarn are the same, first warp yarn and third warp yarn are symmetrical with second warp yarn as axis, form a mountain peak, similarly, fourth warp yarn and sixth warp yarn are the same, fourth warp yarn and sixth warp yarn are symmetrical with fifth warp yarn as axis, form a mountain peak;Two groups of mountain cross distribution form quadrangular mesh shape with one organization cycle, and the texture is like arrowhead.pearl ground effect similar to knitted fabric is formed.

Description

Technical Field

[0001] This utility model relates to the field of woven fabric technology, specifically to a knitted-look elastic woven fabric. Background Technology

[0002] Woven fabrics are made by interlacing warp and weft yarns according to a certain pattern. They are the most produced, most diverse, oldest, and most widely used type of textile. Woven fabrics have a stable structure, a smooth surface, and a crisp appearance, but they also have disadvantages such as poor stretch and softness.

[0003] Knitted fabrics have advantages such as good elasticity, soft feel, and good breathability, but they also have disadvantages such as being prone to curling, unraveling, lack of crispness, and high shrinkage rate.

[0004] In knitted fabrics, pique knitting uses alternating loops and tucks to create a textured "honeycomb" or "diamond" pattern, offering both breathability and a three-dimensional feel, making it suitable for summer clothing and sportswear. The textured structure increases the fabric's surface area in contact with air, allowing sweat to evaporate quickly and making it cooler than woven fabrics. While knitted structures inherently possess both horizontal and vertical elasticity, providing comfort and adaptability to body movement, the loop structure of pique knits is prone to stretching and deformation, especially in the weft direction, causing garments to widen or sag after wear. The tucked structure of pique knitting exposes more yarn, making it susceptible to snagging or pilling during friction, affecting appearance and durability.

[0005] As people's pursuit of quality of life continues to increase, it is urgent to develop a fabric that combines the density of woven fabric with the comfort of knitted pique fabric. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a knitted-style elastic woven fabric. The fabric is produced by machine weaving and has the characteristics of tight structure, dimensional stability and high stiffness of woven fabric. At the same time, it also has the advantages of good extensibility and breathability of knitted fabric, thus improving the wearing performance of woven fabric.

[0007] The knitted, elastic woven fabric of this invention is composed of interwoven warp and weft yarns. The complete weave has 6 warp yarns (Rj) and 4 weft yarns (Rw). The fabric structure is as follows: warp yarns from left to right are the first warp, second warp, third warp, fourth warp, fifth warp, and sixth warp; weft yarns from bottom to top are the first weft, second weft, third weft, and fourth weft. The interweaving pattern of the first warp and weft yarns is one down, two up, one down, with the first warp yarn below the first weft yarn, above the second and third weft yarns, and below the fourth weft yarn. The interweaving pattern of the second warp and weft yarns is two up, two down, with the second warp yarn... The third warp yarn is located above the first and second weft yarns, and below the third and fourth weft yarns. The interlacing pattern of the third warp and weft yarns is one down, two up, one down; the third warp yarn is below the first weft yarn, above the second and third weft yarns, and below the fourth weft yarn. The interlacing pattern of the fourth warp and weft yarns is one up, two down, one up; the fourth warp yarn is above the first weft yarn, below the second and third weft yarns, and above the fourth weft yarn. The interlacing pattern of the fifth warp and weft yarns is two down, two up; the fifth warp yarn is below the first and second weft yarns, and above the third and fourth weft yarns. The interlacing pattern of the sixth warp and weft yarns is one up, two down, one up. The sixth warp yarn is above the first weft yarn, below the second and third weft yarns, and above the fourth weft yarn.

[0008] The reed threading process involves two insertions: the first and second warp yarns are threaded into the first reed tooth, the third and fourth warp yarns into the second reed tooth, and the fifth and sixth warp yarns into the third reed tooth. The average float length of the fabric is 2, and the weave tightness is moderate. The weave points of the third and fourth warp yarns are opposite, as are those of the first and sixth warp yarns. The first and third warp yarns have the same weave, forming a mountain-like shape with the second warp yarn as the axis of symmetry. Similarly, the fourth and sixth warp yarns have the same weave, forming a mountain-like shape with the fifth warp yarn as the axis of symmetry. In one weave cycle, the two sets of mountain-like shapes are distributed in a cross shape, forming a four-cornered mesh pattern resembling arrowheads. This creates a pique effect similar to knitted fabric.

[0009] Both the warp and weft yarns are elastic yarns. Preferably, the warp yarn is an elastic core-spun yarn, and the weft yarn is an elastic core-spun yarn or a nylon + spandex wrapped yarn. More preferably, the warp yarn is an elastic core-spun yarn such as cotton / polyester core-spun spandex filament, cotton core-spun spandex filament, or cotton / regenerated fiber core-spun spandex filament, and the weft yarn is a core-spun yarn or wrapped yarn such as cotton core-spun spandex filament or nylon wrapped spandex filament.

[0010] The density of the warp yarns is 130-160 threads / inch, and the density of the weft yarns is 90-120 threads / inch.

[0011] The total tightness of the fabric is 80-95%.

[0012] The fabric can achieve 360° stretch comfort through four-way stretch finishing. The specific production process is as follows: warping of raw warp yarn, dyeing, sizing, automatic heddle and reed threading, weaving, loose desizing, liquid ammonia finishing, dry setting, stretching, and pre-shrinking.

[0013] After testing, the performance parameters of the imitation knitted elastic fabric described in this utility model can reach the levels shown in Table 1 below:

[0014] Table 1 Performance Parameters of Imitation Knitted Elastic Fabric

[0015]

[0016]

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] (1) This utility model uses a woven structure to make a knitted style fabric. The woven fabric not only has the characteristics of a tight structure, stable dimensions and high stiffness of woven fabric, but also has the advantages of good extensibility and good breathability of knitted fabric. Through regular weaving, the structure achieves the appearance effect of imitation knitted pique fabric.

[0019] (2) The imitation knitted elastic woven fabric of this utility model uses elastic yarns for both warp and weft yarns, combined with the structure designed by this utility model, so that the fabric can achieve 360-degree elasticity. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this invention. In the drawings:

[0021] Figure 1 The diagram shows the weave and reed pattern of the knitted, elastic woven fabric of this utility model.

[0022] Figure 2 Comparison of the effects of knitted pique fabric and the elastic woven fabric of this utility model that imitates knitting;

[0023] In the diagram: J1, first warp yarn; J2, second warp yarn; J3, third warp yarn; J4, fourth warp yarn; J5, fifth warp yarn; J6, sixth warp yarn; 1, first weft yarn; 2, second weft yarn; 3, third weft yarn; 4, fourth weft yarn; ①, first reed tooth; ②, second reed tooth; ③, third reed tooth; A, effect image of knitted pique fabric; B, effect image of imitation knitted elastic woven fabric. Detailed Implementation

[0024] The present invention will be further described below with reference to the embodiments.

[0025] Unless otherwise specified, all raw materials used in the examples were commercially available.

[0026] Example

[0027] like Figure 1 As shown, the specifications of the aforementioned imitation knitted elastic woven fabric are as follows:

[0028] Warp: Cotton / Tencel core-spun spandex 50 (40D); Weft: Nylon wrapped spandex 100D (40D), warp density 150 ends / inch, weft density 100 ends / inch, fiber blend ratio 34.96% cotton, 14.98% lyocell, 39.73% nylon, 10.33% spandex. Theoretical weight 150 g / m².

[0029] The total tightness of the fabric is 87.02%.

[0030] The fabric is woven from warp and weft yarns. The complete weave has 6 warp yarns (Rj) and 4 weft yarns (Rw). The fabric structure is as follows: warp yarns from left to right are: first warp J1, second warp J2, third warp J3, fourth warp J4, fifth warp J5, and sixth warp J6; weft yarns from bottom to top are: first weft 1, second weft 2, third weft 3, and fourth weft 4. The interlacing pattern of the first warp J1 and the weft yarns is one down, two up, one down, with the first warp J1 below the first weft 1, above the second and third weft yarns, and below the fourth weft yarn. The interlacing pattern of the second warp J2 and the weft yarns is two up, two down, with the second warp J2 below the first weft 1, two up, two down, and so on. The warp yarn J3 is positioned above weft yarn 2 and below weft yarns 3 and 4. The interlacing pattern of the third warp yarn J3 with the weft yarn is one down, two up, one down; the third warp yarn J3 is below the first weft yarn 1, above the second and third weft yarns 2 and 3, and below the fourth weft yarn 4. The interlacing pattern of the fourth warp yarn J4 with the weft yarn is one up, two down, one up; the fourth warp yarn J4 is above the first weft yarn 1, below the second and third weft yarns 2 and 3, and above the fourth weft yarn 4. The interlacing pattern of the fifth warp yarn J5 with the weft yarn is two down, two up; the fifth warp yarn J5 is below the first and second weft yarns 1 and 2, and above the third and fourth weft yarns 3 and 4. The interlacing pattern of the sixth warp yarn J6 with the weft yarn is one up, two down, one up. The sixth warp yarn J6 is above the first weft yarn 1, below the second and third weft yarns 2 and 3, and above the fourth weft yarn 4.

[0031] The reed threading process involves two insertions: the first warp yarn J1 and the second warp yarn J2 are threaded into the first reed tooth ①, the third warp yarn J3 and the fourth warp yarn J4 are threaded into the second reed tooth ②, and the fifth warp yarn J5 and the sixth warp yarn J6 are threaded into the third reed tooth ③. The average float length of the fabric is 2, and the weave tightness is moderate. The weave points of the third warp yarn J3 and the fourth warp yarn J4 are opposite, as are the weave points of the first warp yarn J1 and the sixth warp yarn J6. The weave of the first warp yarn J1 and the third warp yarn J3 is the same, and they are symmetrical about the second warp yarn J2, forming a mountain-like shape. Similarly, the weave of the fourth warp yarn J4 and the sixth warp yarn J6 is the same, and they are symmetrical about the fifth warp yarn J5, forming a mountain-like shape. In one weave cycle, the two sets of mountain-like shapes are distributed in a cross shape, forming a four-cornered mesh pattern, with a texture resembling arrowheads. This creates a pique effect similar to knitted fabric.

[0032] The interlacing patterns of the first warp J1 and the third warp J3, and the fourth warp J4 and the sixth warp J6 are the same; the peak effect between the second warp J2 and the fifth warp J5 is highlighted to enhance the three-dimensional effect of the fabric. The fabric surface presents a three-ply bundle, similar to the effect of knitted pique.

[0033] The weft yarn is wrapped with 100D (40D) spandex to improve the elasticity, softness and comfort of the fabric. The weft structure features one plain weave and one 3 / 3 float spaced apart, so that the fabric has a good elasticity and also takes into account the dimensional stability of the fabric by using the plain weave.

[0034] A comparison of the effects of knitted pique fabric and the elastic woven fabric of this utility model, as shown in the figure, is as follows. Figure 2 As shown.

[0035] The specific production process is as follows: warping of the raw warp yarn, dyeing, sizing, automatic heddle and reed threading, weaving, loose desizing, liquid ammonia finishing, dry setting, stretching, and pre-shrinking. The use of liquid ammonia and four-way stretch finishing processes enables the fabric to achieve 360° elasticity and comfort.

[0036] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0037] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A knitted-look, elastic woven fabric, characterized in that, The fabric is made of interwoven warp and weft yarns. The number of warp yarns in the complete weave is Rj = 6, and the number of weft yarns in the complete weave is Rw = 4. The weave of the fabric is as follows: the warp yarns from left to right are the first warp yarn (J1), the second warp yarn (J2), the third warp yarn (J3), the fourth warp yarn (J4), the fifth warp yarn (J5), and the sixth warp yarn (J6). The weft yarns of the fabric from bottom to top are the first weft yarn (1), the second weft yarn (2), the third weft yarn (3), and the fourth weft yarn (4). The interweaving pattern of the first warp yarn (J1) and the weft yarn is one down, two up, one down. The first warp yarn (J1) is located below the first weft yarn (1), above the second weft yarn (2) and the third weft yarn (3), and below the fourth weft yarn (4). The interweaving pattern of the second warp yarn (J2) and the weft yarn is two up and two down. The second warp yarn (J2) is located above the first weft yarn (1) and the second weft yarn (2), and below the third weft yarn (3) and the fourth weft yarn (4). The interlacing pattern of the third warp yarn (J3) and the weft yarn is one down, two up, one down. The third warp yarn (J3) is below the first weft yarn (1), above the second weft yarn (2) and the third weft yarn (3), and below the fourth weft yarn (4). The interlacing pattern of the fourth warp yarn (J4) and the weft yarn is one up, two down, one up. The fourth warp yarn (J4) is above the first weft yarn (1), below the second weft yarn (2) and the third weft yarn (3), and below the fourth weft yarn (4). Above; the interlacing pattern of the fifth warp yarn (J5) and the weft yarn is two down and two up, the fifth warp yarn (J5) is below the first weft yarn (1) and the second weft yarn (2), and above the third weft yarn (3) and the fourth weft yarn (4); the interlacing pattern of the sixth warp yarn (J6) and the weft yarn is one up and two down and one up, the sixth warp yarn (J6) is above the first weft yarn (1), below the second weft yarn (2) and the third weft yarn (3), and above the fourth weft yarn (4); The fabric has an average float length of 2 and a moderate weave tightness. The weave points of the third warp (J3) and the fourth warp (J4) are opposite, as are the weave points of the first warp (J1) and the sixth warp (J6). The weave of the first warp (J1) and the third warp (J3) is the same. The first warp (J1) and the third warp (J3) are symmetrical about the second warp (J2) as the axis of symmetry, forming a mountain peak shape. Similarly, the weave of the fourth warp (J4) and the sixth warp (J6) is the same. The fourth warp (J4) and the sixth warp (J6) are symmetrical about the fifth warp (J5) as the axis of symmetry, forming a mountain peak shape. In one weave cycle, the two sets of mountain peaks are distributed in a cross shape to form a four-cornered mesh shape, with a texture resembling an arrowhead.

2. The knitted-look elastic woven fabric according to claim 1, characterized in that, Both the warp and weft yarns are elastic yarns.

3. The knitted-look elastic woven fabric according to claim 1, characterized in that, The density of the warp yarns is 130-160 threads / inch, and the density of the weft yarns is 90-120 threads / inch.

4. The knitted-look elastic woven fabric according to claim 1, characterized in that, The total tightness of the fabric is 80-95%.

5. The knitted-look elastic woven fabric according to claim 2, characterized in that, The warp yarn is elastic core-spun yarn, and the weft yarn is elastic core-spun yarn or nylon + spandex wrapped yarn.

6. The knitted-look elastic woven fabric according to claim 5, characterized in that, The warp yarns are cotton / polyester core-spun spandex yarn, cotton core-spun spandex yarn, and cotton / regenerated fiber core-spun spandex yarn, while the weft yarns are cotton core-spun spandex yarn and nylon-wrapped spandex yarn.

Images