TWI632264B - Woven cloth - Google Patents

Abstract

a woven fabric surface, which is woven by a plurality of warp threads and a plurality of weft threads, wherein each warp thread is woven by a plurality of weaving threads, and the warp threads are arranged in parallel with each other by a predetermined distance, the weft threads And a plurality of meshes are formed in a hollow shape, wherein the weft threads are woven with the warp threads to form a plurality of tie knots, each of which is tied to each other by a predetermined distance from each other. The knot is located between two of the adjacent meshes.

Description

Woven fabric

The present invention relates to a woven fabric.

The conventional woven fabric body is disclosed in the patent TW M455021, TW M445027 or the patent publication TW 200922780, etc., which are woven by warp and weft interlaced threads, and the weaving must be tight or otherwise run and deform, but also The problem is that the gap between the threads is very small and the air permeability is not good.

Moreover, the structure is too tight, the elasticity is not good, and the ductility is very limited. When it is used in a shoe upper or the like, a large expansion space is required, which may cause the upper to be too tight and the wearing comfort to be poor.

On the other hand, when a woven fabric surface must have different elasticity in some blocks, it is usually necessary to splicing the cloth surface made of another material, which is cumbersome to manufacture, and has a faulty and non-coherent ductility. There is still room for improvement in the performance of the extension.

The main object of the present invention is to provide a woven fabric surface which has a gas permeable and elastic structure and which combines softness and structural strength.

In order to achieve the above object, the present invention provides a woven fabric surface which is woven by a plurality of warp threads and a plurality of weft threads, wherein each warp thread is woven by a plurality of woven threads, and the warp threads are spaced apart from each other. The predetermined distances are arranged in parallel, and the weft lines are apart from each other by a predetermined distance and the warp threads Woven, the woven fabric surface is formed into a plurality of meshes and is hollowed out, wherein each of the weft threads is woven with the warp threads to form a plurality of tie knots, each of the tie knots being located between two adjacent meshes .

Thereby, the woven fabric surface has good gas permeability due to the meshes, and provides excellent elasticity and stretchability, especially the slanting upward stretchability is excellent, and the tubular braided warp thread is further improved. The softness.

10‧‧‧ strands

101‧‧‧ weaving thread

11‧‧‧ warp

20‧‧‧Weft

21‧‧‧ tied up

Figure 1 is a front view of the invention.

Figure 2 is a perspective view of the present invention.

2A is a partial enlarged view of FIG. 2.

Figure 2B is a cross-sectional view of the warp of the present invention.

The following is a description of the possible embodiments of the present invention, and is not intended to limit the scope of the invention as claimed.

Referring to FIG. 1 to FIG. 2 and FIG. 2A to FIG. 2B, the present invention provides a woven fabric surface which is woven by a plurality of warp threads 11 and a plurality of weft threads 20, wherein each warp thread 11 is composed of a plurality of weave threads. The warp threads 11 are woven with each other, and the warp threads 11 are arranged in parallel with each other by a predetermined distance. The weft threads 20 are spaced apart from each other by a predetermined distance and are woven with the warp threads 11 so that the woven fabric faces form a plurality of meshes and are hollowed out. a shape in which each of the weft threads 20 and the warp threads 11 are woven with each other such that the warp threads 11 are fixed by the weft threads 20, and each of the weft threads 20 is self-ligated between any two adjacent warp threads 11 A plurality of tie knots 21 are formed to separate the warp threads 11 by the tie knots 21, and each of the tie knots 21 is located between two adjacent meshes.

In this embodiment, each of the warp threads 11 is woven from a plurality of woven lines 101 into a hollow tubular shape. However, in other possible embodiments, the warp threads may be solid flat or woven solid cylindrical shapes; Each of the weft threads 20 forms at least one of the binding knots 21 between any two warp threads 11. The distance between any two adjacent warp threads 11 is 0.5 to 5 times the outer diameter of the warp threads 11. The distance between the weft lines is at least 0.5 times to 5 times the outer diameter of the warp threads, and the distance between any two weft lines 20 is at least three times the width of each of the weft lines 20, and the outer diameter of each of the warp threads 11 is each The outer diameter of the weft 20 is more than three times. In addition, the warp threads 11 may be arranged by reciprocating back and forth from the same strand 10. Preferably, the warp threads 11 are different in color from the weft threads 20.

In more detail, in this embodiment, each of the warp threads 11 is woven from 8 to 32 of the woven threads 101, and each of the warp threads 11 has a number of deniers of 100 to 500 dan, and each of the latitude lines 20 The number of deniers is 200 to 800 dan, and the outer diameter of each of the warp threads 11 is 0.1 to 0.2 cm, and the outer diameter of each of the weft threads 20 is 0.01 to 0.1 cm.

In other possible embodiments, at least the distance between the two latitude lines is not constant, so that the latitude lines are distributed in a manner of uneven density, and non-uniform elasticity and stretchability are provided, and different visual effects are also presented. .

In addition, a third weaving thread may be further disposed in the hollow tubular shape of each of the warp threads.

With the above structure, the mesh of the woven fabric provided by the present invention can provide a good air permeability and provide excellent elasticity and ductility, especially when stretched in an oblique direction. The arrangement density and direction design of the weft can further make the different blocks different in elasticity. When used in the upper, etc., it can fit the requirements without having to be pieced together with multiple elastic materials, and has continuous extension characteristics.

Of course, the warp and weft threads can be made of elastic materials to further improve the elasticity and ductility of the woven fabric surface. The weft threads can also contain a variety of different woven threads, such as different colors, different tensions, different thicknesses, etc. Etc., add rich features and aesthetics.

In summary, the woven fabric provided by the present invention has outstanding effects in terms of air permeability, elasticity, ductility, and the like, and is soft but has sufficient structural strength and is highly effective.

Claims (10)

a woven fabric surface, which is woven by a plurality of warp threads and a plurality of weft threads, wherein each warp thread is woven by a plurality of weaving threads, and the warp threads are arranged in parallel with each other by a predetermined distance, the weft threads And the warp threads are woven with each other at a predetermined distance from each other, so that the woven fabric faces are formed into a plurality of meshes and are hollowed out, wherein each of the weft threads and the warp threads are woven with each other to make the warp threads are woven by the weft threads. Fixed, and each of the weft threads self-tiees between any two adjacent warp threads to form a plurality of tie knots, such that the warp threads are separated by the tie knots, each of the tie knots being located adjacent to the two Between the meshes. The woven fabric surface according to claim 1, wherein each of the warp threads is woven from a plurality of woven threads into a hollow tubular shape. The woven fabric surface according to claim 2, wherein a distance between any two adjacent warp threads is 0.5 to 5 times an outer diameter of the warp yarn, wherein a distance between any two weft threads is at least the warp thread 0.5 to 5 times the outer diameter. The woven fabric surface according to claim 3, wherein each of the warp threads is woven from 8 to 32 of the woven threads, and the number of the warp of each of the warp threads is 100 to 500 dan, and the number of dans of each latitude is For 200 to 800 Dan. The woven fabric of claim 4, wherein the warp threads are different in color from the weft threads. The woven fabric surface according to claim 5, wherein the outer diameter of each of the warp threads is more than three times the outer diameter of each of the weft threads. The woven fabric of claim 6, wherein the warp threads are arranged by reciprocating back and forth from the same strand. The woven fabric surface according to claim 7, wherein each of the warp threads has an outer diameter of 0.1 to 0.2 cm, and each of the weft threads has an outer diameter of 0.01 to 0.1 cm. The woven fabric surface according to claim 8, wherein a third woven thread is additionally disposed in the hollow tubular shape of each of the warp threads. The woven fabric of claim 1, wherein at least a distance between the two weft threads is not a fixed value.