CN210657315U

CN210657315U - Elastic fabric

Info

Publication number: CN210657315U
Application number: CN201921452093.6U
Authority: CN
Inventors: 石学正
Original assignee: Guangzhou Tiansi Pinhui Industrial Co ltd
Current assignee: Guangzhou Tiansi Pinhui Industrial Co ltd
Priority date: 2018-08-30
Filing date: 2019-08-30
Publication date: 2020-06-02
Anticipated expiration: 2029-08-30
Also published as: CN108796773A; CN110359166A; CN110359166B; CN110359167A

Abstract

The utility model discloses an elastic fabric, which comprises more than two layers of weaving layers, wherein each layer of weaving layer comprises weft yarns and warp yarns, the adjacent weaving layers share the warp yarns, and the warp yarns are elastic warp yarns; more than one weft yarn of the weaving layer adjacent to the bottom weaving layer is arranged between the adjacent weft yarns of the bottom weaving layer. The utility model discloses a surface fabric, adjacent weaving layer weave together through sharing warp, are difficult to the phenomenon that the appearance is peeled off, and the flexibility of surface fabric is good moreover, and the elasticity of surface fabric is longe-lived.

Description

Elastic fabric

Technical Field

The utility model relates to an elasticity surface fabric.

Background

Fabric is the material used to make clothing. As one of the three elements of the garment, the fabric not only can explain the style and the characteristics of the garment, but also directly controls the expression effects of the color and the shape of the garment.

The woven fabric is woven by warps and wefts, and the current fabrics mainly comprise plain fabrics and twill fabrics according to grain classification. With different requirements of people, the requirements on the fabric are different.

For the existing woven fabric, a warp and weft weaving structure with a layer structure is adopted, the thickness of the fabric is limited by the thickness of yarns, the thickness of the fabric is limited, if the thick fabric is to be manufactured, multiple layers of fabrics are generally adopted, the gluing is realized in a gluing mode and the like, the gluing is not environment-friendly on one hand, the softness of the fabric is influenced on the other hand, the layer-to-layer stripping phenomenon is easy to occur, and the service life of the fabric is influenced.

For a single-layer fabric, the warp yarns are exposed on the surface, so that the warp yarns are easy to damage after the fabric is used for a long time, and for a fabric adopting elastic warp yarns, the elasticity of the fabric is affected once the warp yarns are damaged.

Disclosure of Invention

The utility model aims at providing an elasticity surface fabric, the utility model discloses a surface fabric, adjacent weaving layer weave together through sharing warp, are difficult to appear the phenomenon of peeling off, and the flexibility of surface fabric is good moreover, and the elasticity of surface fabric is longe-lived.

In order to achieve the purpose, the elastic fabric comprises more than two woven layers, each woven layer comprises weft yarns and warp yarns, the adjacent woven layers share the warp yarns, and the warp yarns are elastic warp yarns; more than one weft yarn of the weaving layer adjacent to the bottom weaving layer is arranged between the adjacent weft yarns of the bottom weaving layer.

In the fabric structure, the adjacent weaving layers share the elastic warp yarns, the adjacent weaving layers are woven together through the elastic warp yarns, the phenomenon that the adjacent weaving layers are stripped is avoided, in the weaving process, the elastic warp yarns are in a stretching state, after the weft yarns are well woven, the weft yarns are close to each other under the resilience action of the elastic warp yarns, each weaving layer in the fabric forms an obvious layered structure, and for the weft yarns at the bottom layer, after the weft yarns at the upper layer are close to each other, the weft yarns at other layers except the weft yarns at the bottom layer are not exposed on the bottom layer surface, the warp yarns are hidden in the weft yarns, the elastic warp yarns can be better protected, so that the elastic warp yarns are not easy to break, and therefore, the elastic service life of the fabric is long; the structure does not need viscose to realize the connection between the woven layers, so that the flexibility of the fabric is good, and the fabric has elasticity in the warp direction due to the existence of elastic warp. After adjacent weaving layers share elastic warp yarns, the friction force among the warp yarns, the weft yarns and the weft yarns is increased, and the yarn collapse phenomenon can be effectively reduced. Adopt the multilayer weaving layer, can increase the thickness of surface fabric, for current individual layer surface fabric, it need not increase the thickness of surface fabric through the count of increase yarn, and after the surface fabric pulls open moreover, the clearance between the woof is little, is difficult for pilling, collapses the silk. To the utility model discloses a fabric structure weaves and is elastic fabric after accomplishing, consequently, can make the equal sign indicating number wearing article, can make the dress of reforming one's body in addition, can be better embody human body curve, simultaneously, when the human body wears this clothing when the motion, is difficult to receive the influence that the clothing does not have elasticity. In addition, because the multilayer common elastic warp yarns are adopted, the fabric has good stability, is not easy to wrinkle and deform and has high flatness.

Furthermore, the weaving layer is provided with two layers, a weave point is arranged between the weft yarn and the warp yarn of the surface layer, and a weave point is arranged between the weft yarn and the warp yarn of the bottom layer.

Furthermore, the warp yarns are hollow covered elastic yarns or twisted covered elastic yarns. The hollow cladding elastic yarn or the twisted cladding elastic yarn has good elasticity, so that the warp has better elasticity, and the fabric has soft hand feeling and beautiful appearance.

Furthermore, two surface layer wefts are arranged between the adjacent bottom layer wefts.

Furthermore, two adjacent weft yarn structure points of the warp yarn and the surface layer are respectively a 1-warp structure point, a 1-weft structure point, a 1-warp structure point, a 5-weft structure point and a 3-weft structure point, a 1-warp structure point, a 1-weft structure point, a 2-warp structure point and a 1-weft structure point; the weave points of the warp yarns and the bottom weft yarns are 7 warp weave points and 1 weft weave points. By adopting the weave point weaving, the lines of the crossed double twill can be formed on the surface of the fabric, so that the fabric has elasticity, the appearance of the fabric is attractive, the stereoscopic impression is good, and the strength of the fabric can be improved.

Furthermore, the weave points of the warp yarns and the weft yarns on the surface layer are 1 warp weave point and 1 weft weave point; the weave points of the warp yarns and the weft yarns of the bottom layer are 1 warp weave point and 1 weft weave point.

Furthermore, the warp density of the elastic fabric is 60-200 inches, and the weft density is 50-200 inches.

Drawings

Fig. 1 is a schematic diagram of warp and weft texture points of a crossed double-twill stretch fabric.

Fig. 2 is a schematic diagram of warp and weft texture points of the surface layer of the crossed double-twill elastic fabric.

FIG. 3 is a schematic diagram of warp and weft structure points of a bottom layer of a crossed double-twill elastic fabric.

Fig. 4 is a schematic diagram of warp and weft structure points of a plain elastic fabric.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Example 1.

As shown in fig. 1 to 3, the elastic fabric includes two or more woven layers, each woven layer includes weft yarns and warp yarns, adjacent woven layers share warp yarns, and the warp yarns are elastic warp yarns; more than one weft yarn of the weaving layer adjacent to the bottom weaving layer is arranged between the adjacent weft yarns of the bottom weaving layer.

In this embodiment, the weaving layer sets up two-layerly, defines respectively as top layer weaving layer and bottom weaving layer. The surface weaving layer and the bottom weaving layer share the warp yarn, the warp yarn is the empty covering elastic yarn or the twisting covering elastic yarn, of course, other elastic warp yarns can be adopted, the weft yarn of the surface weaving layer is spun-bonded with vortex, the weft yarn of the bottom weaving layer is spun-bonded with OER7S airflow, of course, other various weft yarns can be adopted, the warp density of the embodiment is 90/inch, in order to reach 420 g/m, the weft density of the embodiment is 91/inch, the weft yarns of the table 2 are adopted: weaving mode of bottom 1 latitude, namely: two surface layer wefts are arranged between adjacent bottom layer wefts, and as shown in fig. 1, the bottom layer wefts have the number 1, and the surface layer wefts have the number 2. To achieve the final product 57 ", this example uses 8.5# (metric reed number) 4 in 165 cm, and because of the elastic warp yarns, the weft density on the loom is 35.8 pieces/cm and the loom is used for weaving.

The viscose fibers have the water-swelling effect, and in order to reduce the water-swelling effect, 15-25 wt% of terylene is added into the surface weft yarns in the embodiment, and other textile fibers can be added.

In the drawings of the present embodiment, black blocks represent warp knit points, and white blocks represent weft knit points. As shown in fig. 2, for the knitting layer of the surface layer, two weft structure points of the warp adjacent to the surface layer are a 1-warp structure point 1-weft structure point 1-warp structure point 5-weft structure point and a 3-weft structure point 1-warp structure point 1-weft structure point 2-warp structure point 1-weft structure point. As shown in fig. 3, for the bottom layer knit layer, the warp and bottom weft stitch points are 7 warp and 1 weft stitch points.

When the surface layer weft yarns 2 and the bottom layer weft yarns 1 are woven into the fabric, the fabric schematic diagram shown in figure 1 is formed.

The manufacturing process of the elastic fabric is characterized by comprising the following steps of:

(1) the warp yarns are wound on a beam to realize warping, and the warp yarns on the beam sequentially pass through a warp stop sheet, a harness wire, a reed and a take-up roller to be wound on a cloth roller.

(2) Tension is given to the warp yarns under the action of the beam, the take-up roller and the cloth roller. Of course in existing shuttle looms, the tension can be adjusted as desired.

(3) In the continuous forward conveying process of the warp yarns, controlling the actions of heddles according to the weaving requirements of the weft yarns to enable the weft yarns to penetrate through the warp yarns through a weft insertion device; the inserted weft yarns are then driven to the fell by means of a reed.

(4) After weaving is finished, adjacent weft yarns except the weft yarn of the bottom layer are close to each other under the elasticity of the warp yarns to form the elastic fabric.

The hollow cladding elastic yarn or the twisted cladding elastic yarn has good elasticity, so that the warp has better elasticity, and the fabric has soft hand feeling and beautiful appearance. Adopt this structure point to weave, can form the line of two twills alternately on the surface of surface fabric, not only let the surface fabric have elasticity, the outward appearance of surface fabric is pleasing to the eye moreover, and the third dimension is strong, has the thin effect of vision apparent, can improve the intensity of surface fabric simultaneously.

Example 2.

As shown in fig. 4, the elastic fabric includes more than two woven layers, each woven layer includes weft yarns and warp yarns, adjacent woven layers share warp yarns, and the warp yarns are elastic warp yarns; more than one weft yarn of the weaving layer adjacent to the bottom weaving layer is arranged between the adjacent weft yarns of the bottom weaving layer.

In this embodiment, the weaving layer sets up two-layerly, defines respectively as top layer weaving layer and bottom weaving layer. The surface weaving layer and the bottom weaving layer share the warp yarn, the warp yarn is the empty covering elastic yarn or the twisting covering elastic yarn, of course, other elastic warp yarns can be adopted, the weft yarn of the surface weaving layer is spun-bonded by vortex, the weft yarn of the bottom weaving layer is spun-bonded by OER7S airflow, of course, other weft yarns can be adopted, the warp density of the embodiment is 90/inch, in order to reach 420 g/m, the weft density of the embodiment is 91/inch, the weft yarns of the embodiment are adopted as the weft yarns of Table 1: weaving mode of bottom 1 latitude, namely: a surface layer weft yarn is arranged between the adjacent bottom layer weft yarns.

In the drawings of the present embodiment, black blocks represent warp knit points, and white blocks represent weft knit points. As shown in fig. 4, the weave points of the warp and the weft of the surface layer are 1 warp and 1 weft, respectively. For the weaving layer of the bottom layer, the weave points of the warp yarns and the weft yarns of the bottom layer are 1 warp weave point and 1 weft weave point.

When the surface layer weft yarns 1 and the bottom layer weft yarns 1 are adopted to weave the fabric, the fabric schematic diagram shown in figure 4 is formed.

The hollow cladding elastic yarn or the twisted cladding elastic yarn has good elasticity, so that the warp has better elasticity, and the fabric has soft hand feeling and beautiful appearance. By adopting the weave point to weave, plain weave lines can be formed on the surface of the fabric.

Claims

1. An elastic fabric is characterized in that: the woven fabric comprises more than two woven layers, each woven layer comprises weft yarns and warp yarns, the adjacent woven layers share the warp yarns, and the warp yarns are elastic warp yarns; more than one weft yarn of the weaving layer adjacent to the bottom weaving layer is arranged between the adjacent weft yarns of the bottom weaving layer.

2. The stretch fabric of claim 1, wherein: the woven layer is provided with two layers, a weave point is arranged between the weft yarn and the warp yarn of the surface layer, and a weave point is arranged between the weft yarn and the warp yarn of the bottom layer.

3. The stretch fabric according to claim 2, wherein: the warp yarns are empty covering elastic yarns or twisting covering elastic yarns.

4. The stretch fabric according to claim 2, wherein: two surface layer wefts are arranged between the adjacent bottom layer wefts.

5. The stretch fabric according to claim 4, wherein: two weft yarn tissue points adjacent to the warp yarn and the surface layer are respectively a 1-warp tissue point, a 1-weft tissue point, a 1-warp tissue point, a 5-weft tissue point and a 3-weft tissue point, the 1-warp tissue point, the 1-weft tissue point, the 2-warp tissue point and the 1-weft tissue point; the weave points of the warp yarns and the bottom weft yarns are 7 warp weave points and 1 weft weave points.

6. The stretch fabric according to claim 2, wherein: the weave points of the warp yarns and the weft yarns on the surface layer are 1 warp weave point and 1 weft weave point; the weave points of the warp yarns and the weft yarns of the bottom layer are 1 warp weave point and 1 weft weave point.

7. The stretch fabric of claim 1, wherein: the warp density of the elastic fabric is 60-200 inches, and the weft density is 50-200 inches.