TWI720281B - Woven textile - Google Patents

Abstract

A woven textile has a first end and a second end. The woven textile includes an upper layer, a lower layer, at least one binding thread, and at least one third braid. The upper layer includes at least one first braid which is woven by a plurality of filaments. The first braid extends in a meandering way to form a plurality of hollow portions. The lower layer includes at least one second braid which is woven by a plurality of filaments. The second braid extends in a meandering way to form a plurality of hollow portions. The binding thread is woven between the first braid and the second braid to bind them together along a horizontal direction. The third braid is woven between the first braid and the second braid to connect them along a longitudinal direction.

Description

Fabric

The present invention relates to a fabric.

Woven fabric has a wide range of uses. For example, clothing, shoe uppers, and even daily necessities are often made of woven fabric. However, the weaving method, material, and design of woven fabric have a profound impact on its nature. Therefore, it needs to be tailored to the purpose and Need to be improved.

Among them, the general woven fabric surface is knitted by a single thread continuous weaving method, which is extremely labor-intensive, and will collapse as a whole once the thread is disconnected. In addition, the thickness of this kind of woven fabric surface is usually not thick. If the thickness is to be increased, the thread is usually woven. Bold or repeated weaving for many times. If the weaving thread is thick, the overall cloth will be too heavy and the air permeability will be poor. If the weaving is repeated, it will be more labor-intensive and time-consuming, and there will also be a problem of poor air permeability.

In addition, the two sides of an integrated woven cloth surface are made of the same material, and it is not possible to provide a structure with different materials, colors, and weaving methods on both sides, and its use is limited.

On the other hand, the general knitting method has its upper limit on the mesh size, and it cannot provide a woven fabric with a larger mesh. If you want to deliberately create a larger mesh, you usually need to use skipping stitches to present it. It is not easy to manufacture and will Reduce the structural strength of the woven fabric surface.

In addition, due to the relationship of the weaving direction, the general braid usually has a very different tensile elasticity in two mutually perpendicular directions. That is to say, one of the directions may be too elastic, which makes the braid easy Deformed and difficult to maintain a specific shape.

The main purpose of the present invention is to provide a fabric that has good air permeability and good elasticity, has a three-dimensional effect, and is not easily deformed.

In order to achieve the above-mentioned object, the present invention provides a fabric having a first end and a second end opposite to each other. The first end and the second end are connected to define a longitudinal direction, and a transverse direction perpendicular to the longitudinal direction is defined. In the direction, the fabric includes an upper layer, a lower layer, at least one binding thread and at least one third webbing.

An upper layer includes at least one first webbing, the first webbing is woven from a plurality of weaving threads and extending serpentinely along the transverse direction to form a plurality of hollow parts; the lower layer includes at least one second webbing, the second webbing It is knitted by a plurality of woven threads and stretches in the transverse direction to form a plurality of hollow parts. The upper layer and the lower layer overlap each other to form a plurality of overlaps, and the overlaps are arranged along the transverse direction and along the longitudinal direction. There is a plurality of rows of the overlap; at least one tie wire, the tie wire weaves and fixes the overlap at least in the same row, so that the upper layer and the lower layer are fixed by the tie wires; at least one third webbing, the third webbing will At least one of the overlapping locations of at least two rows of the overlapping locations is woven and fixed to each other, so that the distance between the overlapping locations of each row is limited by the third webbing.

Thereby, the fabric provided by the present invention has good elasticity and air permeability, and has a good three-dimensional effect, and is not easily deformed by stretching.

The following examples are only used to illustrate the possible implementation aspects of the present invention, but they are not intended to limit the scope of protection of the present invention, and are described first.

Please refer to FIGS. 1 to 4, the present invention provides a fabric including an upper layer, a lower layer, at least one binding thread 40 and at least one third webbing 50.

The fabric has a first end and a second end opposite to each other. The line connecting the first end and the second end defines a longitudinal direction, and the other defines a transverse direction perpendicular to the longitudinal direction; the upper layer includes at least one first end A webbing 10, the first webbing 10 is woven by a plurality of weaving threads and extending in the transverse direction to form a plurality of hollow parts; the lower layer includes at least one second webbing 20, the second webbing 20 is woven by a plurality of weaving threads The upper layer and the lower layer overlap and contact each other to form a plurality of overlaps 30, and the overlaps 30 are arranged along the transverse direction and have a plurality of hollow portions along the longitudinal direction. Row the overlap 30; the tie wires 40 woven and bind at least the overlap 30 in the same row, so that the upper layer and the lower layer are fixed by the tie wires 40; the third webbing 50 will overlap at least two of the rows At least one of the overlapping locations 30 of the rows 30 is woven and fixed to each other, so that the maximum distance between the overlapping locations 30 of each row is limited by the third webbing 50.

Preferably, the upper layer includes a plurality of the first webbing 10, the lower layer includes a plurality of the second webbing 20, a plurality of the tie wires 40 and a plurality of the third webbing 50 weave and fix the upper layer and the lower layer to each other. Each of the first webbing 10 and each of the second webbing 20 respectively extends in a wave shape, and the crests and troughs of the first webbing 10 and the second webbing 20 in the same row are interlaced with each other, and the first webbing 10 and the adjacent row The overlapping portion of the second webbing 20 and the overlapping portion of the second webbing 20 and the adjacent row of the first webbing 10 form the overlaps 30. The hollow part of the upper layer and the hollow part of the lower layer form a plurality of perforations, each The perforation is surrounded by a part of the first woven thread 10 and a part of the second woven thread 20, wherein each of the first woven belts 10, each of the second woven belts 20 and the third woven belts 50 are woven by zigzag weaving. to make.

It should be noted that the third webbing can directly extend in the longitudinal direction, or it can extend in a single row or several rows and then extend a small distance horizontally and then continue to extend longitudinally, forming a path similar to a stepped extension, or in other ways. As long as the distance between the first webbing and the second webbing in each row is limited by it, specifically, the third webbing is woven with at least part of the overlapping part of one row and the binding line knitted with the overlapping part of the row. After extending in one direction, at least a part of the binding thread woven with the overlap and the overlap with the other row is woven with each other and extends in the direction, so that the third webbing extends stepwise and is mutually connected with the woven wire. Fixed in parallel.

In this embodiment, each of the first webbing includes an outer layer and a mandrel, the outer layer is woven by a plurality of weaving threads to form a tube shape, the mandrel is inserted into the outer layer, and each second webbing includes a The outer layer and a mandrel, the outer layer is woven by a plurality of woven threads to form a tube shape, the mandrel passes through the outer layer, the third webbing includes an outer layer and a mandrel, the outer layer is woven by a plurality of woven threads Is formed to form a tubular shape, and the mandrel is inserted into the outer layer.

With the above structure, the fabric provided by the present invention presents a three-layer structure consisting of the upper layer, the lower layer and the third weaving threads. The binding threads and the third weaving threads are in two perpendicular directions to the upper layer and the lower layer, respectively. It can maintain the size and shape of the perforation, and prevent the fabric from being deformed excessively, but it will not completely lose the stretch elasticity, and the good air permeability and large thickness can still be maintained, which is more conducive to use in a variety of Items.

10‧‧‧First webbing 20‧‧‧Second webbing 30‧‧‧Overlap 40‧‧‧Tie line 50‧‧‧Third webbing

Figure 1 is a perspective view of the present invention. Figure 2 is a front view of the present invention. Figure 3 is a rear view of the present invention. Fig. 4 is a sectional view of A-A of the present invention.

10: The first webbing

20: The second webbing

30: Overlap

40: Tie line

50: The third webbing

Claims (7)

A fabric having a first end and a second end opposite to each other, the first end and the second end are connected to define a longitudinal direction, and a transverse direction perpendicular to the longitudinal direction is defined. The fabric includes: an upper layer , Including at least one first webbing, the first webbing is woven by a plurality of weaving threads and extending along the transverse direction to form a plurality of hollow parts; the lower layer includes at least one second webbing, the second webbing is composed of a plurality of The weaving thread is woven and stretched in the transverse direction to form a plurality of hollow parts. The upper layer and the lower layer overlap each other to form a plurality of overlaps, and the overlaps are arranged along the transverse direction and have a plurality of overlaps along the longitudinal direction. A plurality of rows of the overlaps; at least one tie thread, which binds and binds at least the overlap at the same row, so that the upper layer and the lower layer are fixed by the tie threads; at least one third webbing, the third webbing At least one of the overlapping places of at least two rows of the overlapping places is woven and fixed to each other, so that the maximum distance between the two overlapping places is limited by the third webbing. The fabric according to claim 1, wherein the upper layer includes a plurality of the first woven tapes, the lower layer includes a plurality of the second woven tapes, and the plurality of binding threads and the plurality of the third woven tapes weave and fix the upper layer and the lower layer to each other. The fabric according to claim 2, wherein each of the first webbing and each of the second webbing extend in a wave shape, and the crests and troughs of the first webbing and the second webbing in the same row are interlaced with each other, the first webbing The overlapping portions of the webbing and the second webbing of the adjacent row and the overlapping portions of the second webbing and the first webbing of the adjacent row form the overlaps. The fabric according to claim 2, wherein each of the first webbing, each of the second webbing and the third webbing is woven by revolving knitting. The fabric according to claim 2, wherein each of the first webbing includes an outer layer and a mandrel, the outer layer is woven by a plurality of weaving threads to form a tube shape, the mandrel passes through the outer layer, and each of the first webbing The second webbing includes an outer layer and a mandrel. The outer layer is woven by a plurality of woven threads to form a tube shape. The mandrel is inserted into the outer layer. The third webbing includes an outer layer and a mandrel. The weaving thread is woven to form a tube shape, and the mandrel passes through the outer layer. The fabric according to claim 1, wherein the overlapped portion of the hollow portion of the upper layer and the hollow portion of the lower layer forms a plurality of perforations, and each perforation is surrounded by a part of the first weaving thread and a part of the second weaving thread. The woven fabric according to claim 1, wherein the third webbing is woven with at least part of the overlapping part of one row and the binding thread woven with the overlapping part of the row and extending in one direction before being connected to the other row of the At least a part of the binding thread woven at the overlap and the overlap with the row is woven with each other and extends in the direction, so that the third webbing extends in a ladder shape.

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