KR101756056B1 - Fabric weaving method for Form a vent hole - Google Patents

Abstract

The present invention relates to a method of weaving a fabric for forming a vent hole and a fabrication method thereof, which comprises preparing an inclined yarn and a warp yarn as warp yarns and repeating the warp preparatory step of repeatedly arranging 2-8 strands of warp yarns ; And an oblique yarn through which a strand of yarn can be laid by placing one strand of yarn into one space between the flesh of the body while allowing 2 to 8 strands of the melt to pass through the prepared warp, A warp stretch step in which the warp yarn is divided into two halves and arranged in one space between the flesh of the body together with one yarn for weaving the yarns of the base yarn on both sides; A step of weaving the base yarn part by weaving the weft yarn while opening the oblique yarn, and in the step of weaving the base yarn part, At the position to be the step of weaving yarn down the entire inclined down or up to the upper part, while around the opening using maritime alternately entrance portion bran dissolved private organizations above the upper maritime use; it is characterized by comprising a.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fabric weaving method for forming a vent hole,

The present invention relates to a method of weaving a fabric for forming a vent hole and more particularly to a method of fabricating a fabric by forming a base yarn on a base yarn, To a method for weaving a dissolub portion of a dissolubable base for forming a vent hole.

As is known, most of the garments are made of synthetic fibers which are inexpensive and mass-producible. The garments made of such synthetic fibers come into direct contact with the skin of the body when the wearer wears them, Which is much lower than that of natural fibers.

In order to solve the above-mentioned disadvantages, a synthetic fiber reinforced with a function of absorbing sweat directly from the body and rapidly diffusing to the outside has been developed and made into various kinds of clothes. However, In order to absorb sweat and discharge sweat by contacting with skin, sweat is absorbed and discharged. In order to solve this problem, a variety of mesh fabrics having various pores such as a mesh fabric have been developed. However, There is a problem such that the durability of the substrate is greatly reduced.

Recently, there has been disclosed a fabric having a ventilation function with improved air permeability and durability by forming a vent hole in a fabric while weaving the fabric with warp and weft in order to solve the problem of the mesh fabric described above. For example, Patent No. 10-0959509 (method of manufacturing breathable fabric).

In the breathable fabric produced by the above-described method of producing breathable fabrics, since the melt yarn woven between the yarns is repeatedly woven with intervals in the warp and weft directions, the pores are formed in the oblique direction after the melt- And the vent holes are formed in the shape of a band while repeating intervals in the weft direction so that the vent holes are formed in a large size at the intersections.

As described above, if the ventilation holes are formed in the form of strips while being spaced at intervals in the warp and weft directions, the ventilation holes in the form of strips can not be formed at narrow intervals because they are influenced by the durability of the fabric.

Therefore, there is a limit in forming a vent hole at the intersection where the warp and weft of the fabric meet each other, thereby making it impossible to design various designs by changing the position of the vent hole and durability of the fabric is greatly decreased.

Korean Registered Patent No. 10-0959509 (registered on May 14, 2010)

Disclosure of the Invention The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a fusible yarn used as warp and weft yarns, which has no problem in durability of the fabric even when the melt yarn is removed, The present invention also provides a weaving method in which a weave can be woven only in a weave portion in which a vent hole is formed after processing of a molten yarn in a weaving state.

Another object of the present invention is to provide a fabric weaving method for forming a vent hole capable of forming various positions of ventilation holes, thereby providing a fabric capable of varying design rendering.

The present invention relates to a warp yarn preparation method comprising the steps of preparing a warp yarn for weaving a fabric with warp yarns and warp yarns and repeatedly arranging 2 to 8 yarns of yarn between obliquely warp yarns, An oblique yarn for weaving allows the yarn to be woven by arranging one strand of yarn into one space between the fingers of the body after penetrating the sheath, while two to eight strands of melt yarn for weaving the melt- A step of threading through the healds and then dividing them into halves and arranging them in one space between the flesh of the body with one yarn for weaving the base yarn on both sides.

A method of weaving a base yarn structure constituting a fabric for forming a vent hole, wherein the weaving yarn used to weave the base yarn is removed from the weaving yarn used to weave the base yarn, And a step of weaving the base yarn part to weave the base yarn part to weave the base yarn part in the step of weaving the base yarn part, The upper and lower marginal yarns used for weaving are used as wefts, and the upper marginal yarns used to weave the marginalized yarns while alternately opening the light maritime margins used as wefts to weave the melt margins, A step of weaving a custom fabric part A gong.

According to the present invention as described above, since the dissolving base fabric portion is woven with intervals in the base yarn fabric portion constituting the raw fabric and after the dissolving yarn processing processing, the ventilation holes are formed at the positions of the dissolving base fabric portion, There is an effect that can be done.

In addition, since the position of the dissolving yarn forming portion formed on the fabric can be variously changed in the process of weaving, various designs can be easily produced. In particular, since the yarn is not woven in the base yarn forming portion constituting the fabric, There is no change in the shape of the vent hole and the density of the yarn texture portion, and the durability of the fabric having the vent holes is greatly improved.

FIG. 1 is an illustration of a loom for weaving by supplying yarn and melt yarn for weaving fabrics according to the present invention
FIG. 2 is a view showing a state in which a yarn is lowered in the process of weaving a fabric according to the present invention;
FIG. 3 is a view showing a state in which a yarn is lifted in a process of weaving a fabric according to the present invention;
4 is an enlarged view showing the surface of a fabric woven by the present invention
Fig. 5 is an illustration of a fabric in a state in which a molten yarn is removed after being woven by the present invention. Fig.

A method of weaving a fabric for forming a vent hole according to the present invention and its fabric will be described in detail with reference to the accompanying drawings.

A method of weaving a fabric to form a vent hole in a loom is reviewed by each process.

The first process inclination preparation process

An inclined yarn 10 for weaving a fabric 1 for forming a vent hole is prepared by winding an inclined yarn 11 and a lightweight yarn 12 simultaneously on an inclined beam 50, 2 to 8 strands of light-duty marine fiber 12 are repeatedly arranged at predetermined intervals between them to prepare a warp yarn (four yarns are exemplified in the figure).

Second process Inclination process

The warp yarn 11 for weaving the base yarn 13 in the warp yarns 10 prepared in the warp beam by the first step penetrates the heald 30 and the yarn of one yarn is wound around the body 40 2 to 8 yarns for lightweight weave yarns 12 for weaving the melt weave portion 14 into the prepared warp yarns 10 are arranged in a single space 41 between the weft yarns 10 and weft yarns 12, The warp yarn 11 is divided into halves and placed in one space 41 between the fingers of the body 40 together with one yarn of warp yarn 11 for weaving the yarn base yarn 13 on both sides, do. Therefore, one strand of warp yarn 11 and two strands of light yarn are passed together between the flesh of the body 40 to which the light use wares 12 are supplied.

Process 3-1 Process of weaving yarn

In the second step, the base yarn portion 13 constituting the fabric for forming the air holes in the weft loom is completed. In the weaving operation, first, the weft yarn used for weaving the weft yarn portion 14 12 are removed from the weaving process and the weft yarn 11 'for weaving the base yarn 13 is opened while opening the warp yarn 11 used for weaving the base yarn 13, (13).

Therefore, in the background yarn organization portion 13, the lightweight marine fiber yarn 12 passes through the unorganized state.

Process 3-2 Process melting process

In the following step 3-1, at the position where the melt-kneading portion 14 for forming the vent hole is to be woven, the warp yarn used as the warp yarn for weaving the base yarn 13 in the step 3-1 (14) by alternately opening only lightly maritinate yarn (12) used as a warp for weaving the knitted fabric part (14) by lowering or raising the whole of the knitted fabric part (11) And weaves the dissolub portion 14 of the dissolution tank 14 by placing the marine 12 '.

The reason why the entire yarn used as the warp yarn is lowered or raised to the upper side in the third-weaving process is that the warp yarn 12, which is used as a warp yarn, The width of the wefted fabric wound on the far-end beam 60 is reduced when the weave portion 14 is woven while alternately opening the weft yarn portion 13 so that the density of the weft yarn in the weft direction of the base yarn portion 13 becomes smaller The weft yarn 12 'used as the weft yarn is not woven in the base yarn portion 13 and only the weave yarn portion 14 is woven, The weft density of the yarn tissue portion 13 is not greatly changed.

Then, two to eight strands of the molten yarn are divided in half (two of the four strands in the drawing), and one yarn for warp yarn 11 is woven on both sides of the yarn, The weft yarn 12 which is used as the warp yarns is not woven in the weft yarn portion 13 so as not to make a large change in the warp density, .

The fabric for forming the air vents woven by the above-mentioned process is formed by supplying the yarn to the warp yarn 11 and the weft yarn 11 'and knitting the weft yarn 10, 12 and the weft yarn 12 ', which is woven and wefted.

The lightweight marine twist yarn 12 woven into the melt core 14 is woven into the melt core 14 after passing through the backing yarn 13 in a nonwoven state leaving the back of the fabric, The weft yarn 12 'woven from the weft yarn 14 is woven into the weave portion 14 through the base yarn weave portion 13 on both sides of the weave portion 14 in a nonwoven state, .

The fabric for forming the above-mentioned ventilating hole is formed by weaving yarn 12, weft yarn 12 'and weft yarn 12', except for the base yarn fabric 13 woven by the yarn, And the dissolub portion 14 is removed to provide a fabric having a vent hole having excellent air permeability and durability.

An embodiment will be described in which the dissolving yarn is removed to provide a fabric having the above-described vent holes.

When the cloth for forming the air vents woven by the present invention is treated with a diluted solution of sodium hydroxide in water, the warp yarns constituting the fabric and the melt yarn used as the weft yarn naturally melt away.

That is, the dissolution yarn passing through the base yarn constituting the fabric for forming the vent hole and the dissolving yarn woven into the dissolution yarn are removed by a solution in which sodium hydroxide is diluted with water.

In this case, the dissolving yarn is removed except for the base yarn which constitutes the fabric for forming the vent hole, so that the air hole is formed. Since there is no significant change in the warp direction and weft density of the yarn constituting the fabric, So that the durability of the fabric having the vent holes can be greatly increased.

The embodiment for removing the melt yarn is only one of various methods for removing the melt yarn and is not related to the patent of the present invention.

1: Fabric
10: Slope
11: warp yarn
11 ': Weft yarn
12: Light-duty maritime
12 ': Upper maritime use
13:
14:

Claims (1)

CLAIMS 1. A method of weaving a fabric for forming a vent hole in a weaving machine with warp and weft,
The warp yarns 10 for weaving the fabric are prepared as the warp yarns 11 and the warp yarns 12 so that 2-8 strands of the warp yarns 12 are repeatedly arranged at a predetermined interval between the warp yarns 11. [ A slope preparing step of arranging the slope,
The warp yarn 11 for weaving the base yarn portion in the prepared warp yarns can be woven by placing one strand of weft yarn one by one after penetrating the heald, Two to eight strands of light yarn for weaving (12) are arranged in one space between the flesh of the body, with one strand of warp yarn for weaving the base yarn tissue on both sides, A slope passing step,
Weaving the base yarn structure portion by weaving the weft yarn 11 'while bringing the oblique yarn 11 into an open state, and weaving the base yarn structure portion;
In the step of weaving the base yarn portion, the entire yarn is lowered or raised to the upper portion, and the upper yarn 12 'is wound while alternately opening the yarn 10, Wherein the base yarns are weaved and the melt base yarns are weaved, wherein the base yarns are weaved and the melt base yarns are weaved.

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