KR102257080B1 - Method for manufacturing fabric - Google Patents

Abstract

The present invention relates to a method for manufacturing fabric to increase heat reservation and a feel of touch. According to the present invention, the method for manufacturing fabric comprises: a weaving step of weaving fabric by using yarn; a water washing step of passing the fabric through a continuous refining machine, which integrally includes a plurality of baths arranged in a line in the horizontal direction and containing water of different temperatures and a plurality of heat rollers arranged in a line in the vertical direction and dissipating heat through a surface, to remove impurities attached to the fabric, stretch the fabric in the longitudinal direction, and shrink the fabric in the width direction; a drying and heat treatment step of adjusting the width of the fabric to a preset length while drying the fabric by applying heat to the fabric in a state in which tension is applied to the fabric in the width direction of the fabric; a singeing step of removing yarn strands protruding from the surface of the fabric by burning the same with a gas fire; a refining step of passing the fabric through water flowing under high pressure to remove ash and soot of the yarn strands generated in the singeing step by water pressure; a rolling step of applying pressure to the fabric by rotating a metal roller by the belt while the fabric is placed between a high-pressure belt and a high-temperature metal roller to thin the fabric; and a decatizing step of repeatedly performing a process of injecting high-temperature and high-pressure steam from one side of the fabric to the other side and injecting the high-temperature and high-pressure steam from the other side of the fabric to the one side.

Description

Fabric manufacturing method {METHOD FOR MANUFACTURING FABRIC}

The present invention relates to a fabric manufacturing method, and more particularly, to a fabric manufacturing method capable of improving the warmth and touch.

Fabric refers to the fabric used as a raw material for clothing, and various types of clothing are made using fabric.

Therefore, the strengths and weaknesses of clothing made of the fabric are determined according to the characteristics of the fabric.

In general, fabrics woven from natural fibers such as wool have an advantage of excellent warmth and touch, but have a disadvantage of high manufacturing cost.

Therefore, various types of fabrics have been developed that are woven with chemical fibers and have a low manufacturing cost.

In particular, T/R fabrics woven using a mixture of polyester and rayon yarns have a low manufacturing cost and are not well wrinkled, so they are widely used in the production of school uniforms and suits.

However, fabrics woven with chemical fibers, such as T/R fabrics, have a disadvantage in that the warmth and touch are lower than fabrics woven with natural fibers such as wool.

One object of the present invention for solving the above problems is to provide a fabric manufacturing method capable of improving warmth and touch.

In order to achieve one object of the present invention described above, a fabric manufacturing method according to an embodiment of the present invention includes a weaving step of weaving a fabric using yarn, arranged in a row in a horizontal direction, and containing water at different temperatures, respectively. Impurities embedded in the fabric are removed by passing the fabric through a continuous refiner that integrally includes a plurality of baths and a plurality of heat rollers arranged in a line in a vertical direction and dissipating heat through the surface. Washing step of removing and stretching the fabric in the longitudinal direction and contracting it in the width direction, while applying heat to the fabric in a state where tension is applied to the fabric in the width direction of the fabric to dry the fabric while setting the width of the fabric in advance Drying and heat treatment steps adjusted to the length, moso step of removing the yarn strands protruding out of the surface of the fabric by burning a gas fire, the ash and soot of the yarn strand generated in the moso step by passing the fabric through water flowing at high pressure A refining step of removing through hydraulic pressure, a rolling step of thinning the fabric by applying pressure to the fabric by rotating the metal roller using the belt while the fabric is placed between a high-pressure belt and a high-temperature metal roller, and Including a decatizing step of repeatedly injecting high-temperature and high-pressure steam from one side of the fabric to the other side, and injecting high-temperature and high-pressure steam from the other side of the fabric to the one side. do.

In one embodiment, in the weaving step, generating a plurality of scratches on the surface of the yarn using a rotational degree including a fine blade, and weaving the fabric using the yarn in which the plurality of scratches are generated It may include the step of.

In an embodiment, in the weaving step, generating a plurality of scratches on the surface of the yarn using a rotational degree including a fine blade, heat-treating the yarn having the plurality of scratches at a high temperature, and It may include the step of weaving the fabric using the heat-treated yarn.

In one embodiment, in the washing step, the fabric is sequentially placed in first to (n-1)th (n is an integer of 2 or more) baths containing hot water having a gradually high temperature in a temperature range of 50 degrees or more. Passing, passing the fabric that has passed through the (n-1)th bath through an nth bath disposed at the end of the (n-1)th bath and containing room temperature water, and The fabric passed through the n-th bath by rotating the uppermost thermal roller among the plurality of thermal rollers arranged in a row in a vertical direction above the end is passed through the plurality of thermal rollers sequentially in a zigzag direction to the top. It may include a step of lifting.

The continuous refiner, a first bath containing water of 50 degrees, a second bath containing water of 60 degrees, a third bath containing water of 70 degrees, a fourth bath containing water of 80 degrees, and water of 25 degrees. It may contain a fifth bath containing.

In one embodiment, the drying and heat treatment steps include fixing the edge of the fabric in the width direction in a state in which the fabric is pulled in the width direction with a tension corresponding to the preset length, and the fabric is 180 degrees. It may include passing through a tentering dryer that generates the above heat.

Passing the fabric through the explosive dryer generating heat of 180 degrees or more may include passing the fabric through the explosive dryer at a rate of 20 to 25 meters per minute.

In one embodiment, the refining step includes injecting water to which no dye is added to a rapid dyeing machine, and generating a jet flow after injecting the fabric into the rapid dyeing machine. It may include the step of rotating with the water.

In one embodiment, the augmentation step, in a state in which a wrapper thicker than the fabric and the fabric are stacked, tension is applied to the wrapper in a longitudinal direction, and the overlapped wrapper and the fabric are hollow, and inside and outside the side surface. Winding a plurality of times in a cylindrical cylinder having a plurality of steam holes penetrating through a plurality of times, injecting the cylindrical cylinder wound with the overlapping wrapper and fabric into a high-pressure steamer, and injecting high-temperature and high-pressure steam into the cylindrical cylinder. An in-out process of discharging steam to the outside of the cylindrical cylinder by passing through the plurality of steam holes formed in the cylindrical cylinder and the overlapping wrapper and fabric, and by injecting high-temperature and high-pressure steam to the outside of the cylindrical cylinder. It may include the step of repeatedly performing an out-in process of discharging into the inside of the cylindrical cylinder by passing through the overlapped lappa and the fabric and the plurality of vapor holes formed in the cylindrical cylinder.

The step of winding the overlapped wrapper and the fabric multiple times on the cylindrical cylinder may include increasing the amount of tension applied to the wrapper as the number of windings increases.

The pressure of the steam may be at least twice the atmospheric pressure, and the temperature of the steam may be at least 120 degrees.

In one embodiment, the fabric manufacturing method includes a sponging step of applying the softener and the antistatic agent to the fabric by passing the fabric through a bath containing a softener and an antistatic agent after the thickening step, and at a high temperature. It may further include a thickening step of injecting steam from the one side of the fabric to the other side of the fabric to inject the softener and the antistatic agent applied to the surface of the fabric into the inside of the fabric.

In the thickening step, a plurality of vapors penetrating the inside and outside are hollow while applying tension to the wrapper in a longitudinal direction in a state in which the fabric is overlapped with a wrapper thicker than the fabric. Winding a plurality of times in a cylindrical cylinder having holes and injecting high-temperature steam into the cylindrical cylinder at atmospheric pressure in an open space to transfer the steam to the plurality of steam holes formed in the cylindrical cylinder and the overlapping wrapper and fabric It may include performing a process of passing through and discharging to the outside of the cylindrical cylinder.

In one embodiment, the fabric manufacturing method may further include a full-hair step of removing fine hairs protruding outside the surface of the fabric using a high-speed rotating blade between the refining step and the rolling step.

The fabric manufacturing method according to the embodiments of the present invention is woven with chemical fibers, thereby lowering the manufacturing cost and providing a warmth and touch similar to that of a fabric woven with natural fibers such as wool.

1 is a flow chart showing a fabric manufacturing method according to an embodiment of the present invention.
FIG. 2 is a diagram illustrating an example of a weaving step included in the fabric manufacturing method of FIG. 1.
3 is a diagram illustrating an example of a washing step included in the fabric manufacturing method of FIG. 1.
4 is a diagram illustrating an example of a refining step included in the fabric manufacturing method of FIG. 1.
5 is a view for explaining an example of a rolling step included in the fabric manufacturing method of FIG.
6A, 6B, and 6C are views for explaining an example of an amplification step included in the fabric manufacturing method of FIG. 1.

With respect to the embodiments of the present invention disclosed in the text, specific structural or functional descriptions have been exemplified for the purpose of describing the embodiments of the present invention only, and the embodiments of the present invention may be implemented in various forms. It should not be construed as being limited to the embodiments described in.

In the present invention, various modifications may be made and various forms may be applied, and specific embodiments will be illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to a specific form disclosed, it should be understood to include all changes, equivalents, or substitutes included in the spirit and scope of the present invention.

Terms such as first and second may be used to describe various elements, but the elements should not be limited by the terms. The terms may be used for the purpose of distinguishing one component from another component. For example, without departing from the scope of the present invention, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element.

When a component is referred to as being "connected" or "connected" to another component, it is understood that it may be directly connected or connected to the other component, but other components may exist in the middle. It should be. On the other hand, when a component is referred to as being "directly connected" or "directly connected" to another component, it should be understood that there is no other component in the middle. Other expressions describing the relationship between components, such as "between" and "directly between" or "adjacent to" and "directly adjacent to" should be interpreted as well.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as "comprise" or "have" are intended to designate the existence of a set feature, number, step, action, component, part, or combination thereof, but one or more other features or numbers. It is to be understood that the possibility of addition or presence of, steps, actions, components, parts, or combinations thereof is not preliminarily excluded.

Unless otherwise defined, all terms used herein including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in the present application. .

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The same reference numerals are used for the same elements in the drawings, and duplicate descriptions for the same elements are omitted.

1 is a flow chart showing a fabric manufacturing method according to an embodiment of the present invention.

The fabric manufacturing method shown in FIG. 1 represents a method of manufacturing a fabric that is woven using chemical fibers.

Referring to FIG. 1, as a first step, a weaving step of weaving a fabric using yarn is performed (S10).

The yarn may correspond to a chemical fiber.

Depending on the embodiment, the fabric may be woven using one type of yarn, or the fabric may be woven by mixing various types of yarn.

For example, polyester yarn and rayon yarn may be mixed to weave the fabric. In this way, a fabric woven by mixing polyester yarn and rayon yarn is referred to as T/R fabric.

In one embodiment, in order to improve the elasticity of the fabric, the fabric may be woven by additionally mixing rubber yarn such as polyurethane yarn with polyester yarn and rayon yarn.

However, the present invention is not limited thereto, and the fabric may be woven using yarns corresponding to various types of chemical fibers according to embodiments.

In one embodiment, before weaving the fabric using the yarn, after creating a plurality of scratches on the surface of the yarn, the fabric may be weaved using the scratched yarn.

2 is a view for explaining an example of the weaving step (S10) included in the fabric manufacturing method of FIG.

As shown in FIG. 2, by passing the yarn 10 between the rotational degrees 20 including the fine blade, a plurality of scratches can be created on the surface of the yarn 10 with the fine blade of the rotational degree 20. have.

Thereafter, the fabric may be weaved using the yarn 30 in which a plurality of scratches are generated.

In this way, when the fabric is weaved using the yarn 30 having a plurality of scratches generated, since an air layer is generated on the fabric due to the plurality of scratches, the warmth of the fabric can be effectively improved.

In one embodiment, the fabric may be weaved after further performing a process of heat-treating the yarn 30 in which a plurality of scratches are generated at a high temperature.

When the yarn 30 having a plurality of scratches is heat-treated at a high temperature, the plurality of scratches may be fixed in an open state.

Therefore, when the fabric is woven after heat treatment of the yarn 30 having a plurality of scratches at a high temperature, since an air layer is more abundantly generated on the fabric, the warmth of the fabric may be further improved.

Referring back to FIG. 1, after weaving the fabric (step S10), a post-treatment process may be performed on the fabric through several steps.

In one embodiment, after weaving the fabric (step S10), the fabric is passed through a continuous refiner to remove impurities such as spinning oil and weaving oil from the fabric in the weaving step, and the fabric is moved in the longitudinal direction. The water washing step of elongating and contracting in the width direction may be performed (step S100).

3 is a view for explaining an example of the washing step (S100) included in the fabric manufacturing method of FIG.

As shown in FIG. 3, the continuous refiners are arranged in a line in a horizontal direction and are each of first to nth baths 110-1, 110-2, and 110-3 containing water of different temperatures. , 110-4, 110-5) and first to m-th heat rollers 120-1, 120-2, 120-3, and 120- which are arranged in a line in a vertical direction and dissipate heat through the surface. 4) may be included integrally. Here, n and m each represent an integer of 2 or more.

3, for example, the continuous refiner includes first to fifth baths 110-1, 110-2, 110-3, 110-4, and 110-5 and first to fourth heat rollers 120- 1, 120-2, 120-3, 120-4).

As shown in Figure 3, by rotating the m-th thermal roller (120-4) located at the top of the first to m-th thermal rollers (120-1, 120-2, 120-3, 120-4) By pulling the fabric 100 in the longitudinal direction, the fabric 100 is formed of the first to nth baths 110-1, 110-2, 110-3, 110-4, 110-5 and the first to the first to the nth baths. The m thermal rollers 120-1, 120-2, 120-3, and 120-4 may pass sequentially.

In one embodiment, the first to (n-1)th baths 110-1, 110-2, 110-3, and 110-4 contain warm water having a gradually higher temperature in a temperature range of 50 degrees or more, and , The nth bath 110-5 disposed at the end of the (n-1)th bath 110-4 may contain room temperature water.

For example, as shown in FIG. 3, the first bath 110-1 contains water of 50 degrees, the second bath 110-2 contains water of 60 degrees, and the third bath 110- 3) may contain water of 70 degrees, the fourth bath 110-4 contains water of 80 degrees, and the fifth bath 110-5 may contain water of 25 degrees.

Referring to FIG. 3, in the washing step (S100), the fabric 100 is first to (n-1)th baths 110-1 and 110 containing gradually high-temperature hot water in a temperature range of 50 degrees or more. -2, 110-3, 110-4) can be passed sequentially.

In this way, while the fabric 100 sequentially passes through the first to (n-1)th baths 110-1, 110-2, 110-3, and 110-4, the internal temperature of the fabric 100 gradually decreases. Therefore, it is possible to effectively remove impurities embedded in the fabric 100 while minimizing the stress inside the fabric 100 due to a rapid increase in temperature.

After the fabric 100 passes through the first to (n-1)th baths 110-1, 110-2, 110-3, and 110-4, impurities on the fabric 100 are removed, (100) is disposed at the end of the (n-1)th bath (110-4) and passes through the nth bath (110-5) containing room temperature water, while the temperature inside the fabric 100 is stabilized at the room temperature level. I can.

Thereafter, it is located at the top of the first to m-th thermal rollers 120-1, 120-2, 120-3, and 120-4 arranged in a line in a vertical direction above the end of the n-th bath 110-5. By rotating the m-th thermal roller (120-4), the first to m-th thermal rollers (120-1, 120-2, 120-3) the fabric 100 that has passed through the n-th bath (110-5) , 120-4) can be pulled upward while passing through the surface in a zigzag sequentially.

In this way, the fabric 100 passes through the surfaces of the first to m-th heat rollers 120-1, 120-2, 120-3, and 120-4 that emit heat while receiving tension in the longitudinal direction and goes upward. Since it is pulled up, the fabric 100 may be stretched in the longitudinal direction and contracted to a size suitable for processing the fabric 100 in the width direction through the washing step.

The degree of contraction of the fabric 100 in the width direction through the washing step is the rotation speed, temperature, and number of the first to m-th thermal rollers 120-1, 120-2, 120-3, and 120-4. It can be controlled by adjusting at least one of.

As described above with reference to FIG. 3, in the washing step (S100), the fabric 100 is in a full-width state and the first to nth baths 110-1, 110-2, 110-3, 110-4, and 110 -5) And since it passes through the first to m-th heat rollers (120-1, 120-2, 120-3, 120-4), while preventing wrinkles and friction of the fabric 100, Impurities can be effectively removed, and the size of the fabric 100 can be stretched in the length direction and contracted in the width direction.

Referring back to FIG. 1, since the fabric 100 is wet after the washing step (S100), heat is applied to the fabric 100 while tension is applied to the fabric 100 in the width direction of the fabric 100 to apply heat to the fabric ( While drying 100), a drying and heat treatment step of finely adjusting the width of the fabric 100 to a preset length may be performed (step S200).

For example, after fixing the edge of the fabric 100 in the width direction while pulling the fabric 100 in the width direction with a tension corresponding to the preset length, the fabric 100 generates heat of 180 degrees or more. The drying and heat treatment step (S200) may be performed by passing through a tentering dryer.

In this case, the width and length of the fabric 100 determined through the drying and heat treatment step S200 may be controlled by adjusting the tension pulling the fabric 100 in the width direction.

Meanwhile, as described above, in order to improve the elasticity of the fabric 100, the fabric 100 may be weaved by mixing rubber yarns such as polyurethane yarns with other chemical yarns.

In this case, sufficient heat may be applied to the fabric 100 by passing the fabric 100 through an explosive dryer that generates heat of 180 degrees or more at a low speed of 20 to 25 meters per minute. Therefore, since the rubber yarn included in the fabric 100 is melted and heat-setting is combined with the surrounding yarn, the restoring force of the fabric 100 can be effectively improved.

On the other hand, even after weaving the fabric 100 using the yarn 10, the yarn strands may protrude outside the surface of the fabric 100.

Therefore, after the drying and heat treatment step (S200), a step of removing the yarn strands protruding out of the surface of the fabric 100 by burning a gas fire may be performed (step S300).

Thereafter, a refining step of removing the ash and soot of the yarn strand generated in the moso step (S300) by passing the fabric 100 through water flowing at high pressure may be performed (step S400).

4 is a view for explaining an example of the refining step (S400) included in the fabric manufacturing method of FIG.

In FIG. 4, a rapid dyeing machine 210 generally used for dyeing fabric is shown.

As will be described later, in the fabric manufacturing method according to the embodiments of the present invention, the rapid dyeing machine 210 is not used for dyeing the fabric 100, but the ashes and soot of the yarn strands generated in the seedling step (S300) are subjected to hydraulic pressure. It can be used in the refining step (S400) to be removed through.

Specifically, after injecting water to which no dye is added to the rapid dyeing machine 210, inserting the fabric 100 into the rapid dyeing machine 210, and rotating the water through the pump 230, jet flow ) By generating a jet flow using the nozzle 220 and moving the water at high pressure from left to right in the upper pipe, the fabric 100 can be rotated together with the water.

Therefore, through the refining step (S400), while minimizing the friction caused by the mutual interference of the fabric 100, the ash and soot of the yarn strands generated in the small step (S300) and buried in the fabric 100 flows at high speed. It can be effectively removed by hydraulic pressure.

After the refining step (S400) is finished, since the fabric 100 is in a wet state, a dehydration process is performed on the fabric 100 using a dehydrator, and a drying process of removing residual moisture inside the fabric 100 is performed. can do.

Referring back to FIG. 1, although the yarn strands protruding out of the surface of the fabric 100 are removed through the seeding step S300, a number of short yarn strands or fine hairs may still be present on the surface of the fabric 100.

Accordingly, a full-hair step of removing fine hairs protruding out of the surface of the fabric 100 may be further performed using a high-speed rotating blade rotating in close proximity to the surface of the fabric 100 (step S500).

However, depending on the amount of fine hairs protruding out of the surface of the fabric 100, the full hair step (S500) may be omitted.

Thereafter, in a state in which the fabric 100 is inserted between the high-pressure belt and the high-temperature metal roller, a pressure is applied to the fabric 100 by rotating the metal roller using the belt to perform a rolling step of thinning the fabric 100 It can be done (step S600).

5 is a view for explaining an example of the rolling step (S600) included in the fabric manufacturing method of FIG.

5 shows a rolling device for performing the rolling step (S600).

5, the rolling device is a high-pressure belt connected between the first to fourth rollers 310, 320, 330, 340 and the first to fourth rollers 310, 320, 330, 340 It may include 370.

Therefore, when the driving roller rotates among the first to fourth rollers 310, 320, 330, 340, the first to fourth rollers 310, 320, 330, and 340 by the high pressure belt 370 are At the same time, it can rotate in the direction of the arrow shown in FIG. 5.

In one embodiment, the first roller 310 may be the driving roller.

In this case, when the first roller 310 rotates in the direction of the arrow shown in FIG. 5, the second to fourth rollers 320, 330, and 340 are all in FIG. 5 due to the tension caused by the high pressure belt 370. It can be rotated in the direction of the arrow shown in.

Meanwhile, as shown in FIG. 5, the first to fourth rollers 310, 320, 330, 340 in a state in which the fabric 100 is inserted between the fourth roller 340 and the high pressure belt 370 Can be rotated.

In this case, the fabric 100 is inserted and compressed between the fourth roller 340 and the high pressure belt 370 through the first auxiliary roller 350, and between the fourth roller 340 and the high pressure belt 370. The fabric 100 that has passed through may be discharged out of the rolling device through the second auxiliary roller 360.

Meanwhile, the fourth roller 340 may be formed of a metal material.

As described above with reference to FIG. 5, the fabric 100 is compressed between the fourth roller 340 made of metal and the high pressure belt 370 through the rolling step (S600), so that the fabric 100 is not stretched thinly. While the fabric 100 can be given gloss.

Referring back to FIG. 1, after the rolling step (S600), high-temperature and high-pressure steam is injected from one side of the fabric 100 to the other side, and the high-temperature and high-pressure steam is injected from the other side of the fabric 100. It is possible to perform a decatizing step in which the process of injecting to one side is repeatedly performed (step S700).

6A, 6B, and 6C are views for explaining an example of an amplification step (S700) included in the fabric manufacturing method of FIG. 1.

6a, 6b, and 6c show a vaporization apparatus for performing the amplification step (S700).

6A, 6B, and 6C, the amplification device may include a cylindrical cylinder 410 and a high pressure steamer 430.

As shown in FIG. 6A, the cylindrical cylinder 410 is hollow, and a plurality of steam holes penetrating the inside and outside may be formed on the side surface.

6B, the wrapper 420 thicker than the fabric 100 and the fabric 100 are stacked using auxiliary rollers 401, 402, and tension in the wrapper 420 in the longitudinal direction While applying the lappa 420 and the fabric 100 may be wound a plurality of times in the cylindrical cylinder 410.

At this time, in the case of winding the overlapped rap 420 and the fabric 100 on the cylindrical cylinder 410 a plurality of times while applying a certain amount of tension to the lap wave 420 in the longitudinal direction, it is wound at a position close to the cylindrical cylinder 410 The fabric 100 in which there are many times the wrapper 420 and the fabric 100 are wound on the upper part receives a relatively high pressure, whereas the fabric 100 wound at a position far from the cylindrical cylinder 410 is the upper part. Since the number of times the wrapper 420 and the fabric 100 are wound is small, a relatively low pressure may be applied.

Therefore, in order to receive the pressure of the same size regardless of the position where the fabric 100 wound around the cylindrical cylinder 410 is wound, the number of winding the wrapper 420 and the fabric 100 overlapped with the cylindrical cylinder 410 is increased. It can be wound while increasing the amount of tension applied to the wrapper 420 as it increases.

In one embodiment, the wrapper 420 may be formed of a material having high tensile strength so as to withstand a large tension.

Thereafter, as shown in FIG. 6C, the overlapping lappa 420 and the cylindrical cylinder 410 in which the fabric 100 is wound may be put into the high-pressure steamer 430.

6C is a schematic cross-sectional view of a state in which the overlapped rappa 420 and the cylindrical cylinder 410 wound with the fabric 100 are put into the high-pressure steamer 430.

The in-out process of injecting high-temperature and high-pressure steam 440 from one side of the fabric 100 to the other side of the fabric 100 is shown in the upper part of FIG. 6C, and the high-temperature and high-pressure steam 440 is fabricated in the lower part of FIG. 6C. An out-in process of injecting from the other side of (100) to the one side is shown.

In Figure 6c, the arrow indicates the flow of the high-temperature and high-pressure steam 440.

As shown in Figure 6c, in the amplification step (S700), by injecting high-temperature and high-pressure steam 440 into the inside of the cylindrical cylinder 410, the plurality of steam holes formed in the cylindrical cylinder 410 The in-out process of passing through the wrapper 420 and the fabric 100 overlapped with the field and discharging it to the outside of the cylindrical cylinder 410 and by injecting high-temperature and high-pressure steam 440 to the outside of the cylindrical cylinder 410 The out-in process of discharging 440 into the inside of the cylindrical cylinder 410 by passing through the plurality of steam holes formed in the lappa 420 and the original 100 and the cylindrical cylinder 410 can be repeatedly performed. I can.

In one embodiment, the pressure of the steam 440 used in the amplification step (S700) may be more than twice the atmospheric pressure, and the temperature of the steam 440 may be greater than or equal to 120 degrees.

The gloss generated on the fabric 100 in the rolling step (S600) may be changed to a soft and mild permanent gloss through the amplification step (S700) in which the high-temperature and high-pressure steam 440 is injected in both directions of the fabric 100.

In addition, the surface of the fabric 100 may be smooth and uniformly stabilized through the augmentation step (S700).

Referring back to FIG. 1, according to embodiments, after the amplification step S700, processes for softening the touch of the fabric 100 and preventing the generation of static electricity may be further performed.

For example, after the augmentation step (S700), a sponging step (S800) of applying the softener and the antistatic agent to the fabric 100 by passing the fabric 100 into a bath containing a softener and an antistatic agent, and high temperature Further comprising a thickening step (S900) of injecting steam from the one side of the fabric 100 to the other side of the fabric 100 to inject the softener and the antistatic agent applied to the surface of the fabric 100 into the interior of the fabric 100 can do.

At this time, the evaporation step (S900) is performed through a process similar to the aeration step (S700), but the aeration step (S700) is a high-temperature steam 440 having a pressure of at least twice the atmospheric pressure in the high-pressure steamer 430. Whereas it is performed by passing it through the fabric 100, there is a difference in that the thickening step (S900) is performed by passing the steam through the fabric 100 at atmospheric pressure in an open space.

Specifically, in the steaming step (S900), in a state in which the rappa and the fabric 100, which are thicker than the fabric 100, are stacked, tension is applied to the rappa and the fabric 100 in the longitudinal direction, and the overlapped rappa and the fabric 100 are hollow and inside And the plurality of steam formed in the cylindrical cylinder by injecting high-temperature steam into the cylindrical cylinder at atmospheric pressure in an open space after winding a plurality of times in a cylindrical cylinder having a plurality of steam holes penetrating the outside. It may be carried out through a process of passing through the holes and the overlapping wrapper and the fabric 100 to be discharged to the outside of the cylindrical cylinder.

At this time, as in the augmentation step (S700), in order to receive the same pressure regardless of the position where the fabric 100 wound around the cylindrical cylinder is wound, the wrapper and the fabric 100 overlapped with the cylindrical cylinder are As the number of windings increases, the amount of tension applied to the wrapper can be increased.

Since the softener and the antistatic agent applied to the surface of the fabric 100 through the thickening step (S900) are uniformly and deeply injected into the fabric 100, the touch of the fabric 100 is improved more smoothly and static electricity is generated. Can also be effectively suppressed.

As described above with reference to FIGS. 1 to 6C, the fabric manufacturing method according to the embodiments of the present invention is woven from chemical fibers, thereby lowering the manufacturing cost, while maintaining heat retention similar to that of a fabric woven from natural fibers such as wool. It can provide a tactile feel.

The present invention can be usefully used to improve the performance of fabrics woven with chemical fibers.

As described above, the present invention has been described with reference to preferred embodiments of the present invention, but those of ordinary skill in the relevant technical field may vary the present invention within the scope not departing from the spirit and scope of the present invention described in the following claims. You will understand that it can be modified and changed.

10: yarn 20: degree of rotation
30: yarn with scratches 100: fabric
110: bath 120: heat roller
210: rapid dyeing machine 220: jet flow nozzle
230: pump 310, 320, 330, 340: roller
350, 360: auxiliary roller 370: belt
401, 402: auxiliary roller 410: cylindrical cylinder
420: rappa 430: high pressure steamer
440: steam

Claims (14)

A weaving step of weaving a fabric using yarn;
Integrating a plurality of baths (baths) arranged in a line in a horizontal direction and each containing water at different temperatures, and a plurality of heat rollers arranged in a line in a vertical direction and dissipating heat through the surface. A water washing step of passing the fabric through a continuous refiner to remove impurities from the fabric, extending the fabric in a longitudinal direction and shrinking in the width direction;
A drying and heat treatment step of controlling the width of the fabric to a preset length while drying the fabric by applying heat to the fabric while tension is applied to the fabric in the width direction of the fabric;
A step of removing the yarn strands protruding out of the surface of the fabric by burning it with a gas fire;
A refining step of passing the fabric through water flowing at high pressure to remove ash and soot from the yarn strands generated in the moso step through water pressure;
A rolling step of applying pressure to the fabric to thin the fabric by rotating the metal roller using the belt while the fabric is placed between a high-pressure belt and a high-temperature metal roller; And
Including a decatizing step of repeatedly injecting high-temperature and high-pressure steam from one side of the fabric to the other side, and injecting high-temperature and high-pressure steam from the other side of the fabric to the one side. Fabric manufacturing method. The method of claim 1, wherein the weaving step,
Generating a plurality of scratches on the surface of the yarn using a rotational degree including a fine blade; And
Fabric manufacturing method comprising the step of weaving the fabric using the yarn in which the plurality of scratches are generated. The method of claim 1, wherein the weaving step,
Generating a plurality of scratches on the surface of the yarn using a rotational degree including a fine blade;
Heat-treating the yarn in which the plurality of scratches are generated at a high temperature; And
Fabric manufacturing method comprising the step of weaving the fabric using the heat-treated yarn. The method of claim 1, wherein the washing step,
Sequentially passing the fabric through first to (n-1)th (n is an integer of 2 or more) baths each containing hot water having different temperatures in a temperature range of 50 degrees or more;
Passing the fabric passing through the (n-1)th bath through an nth bath disposed at the end of the (n-1)th bath and containing room temperature water; And
Zigzag the fabric passing through the n-th bath sequentially by rotating a thermal roller located at the top of the plurality of thermal rollers arranged in a row in a vertical direction above the end of the n-th bath Fabric manufacturing method comprising the step of pulling up while passing through. The method of claim 4, wherein the continuous refiner,
The first bath containing water of 50 degrees, the second bath containing water of 60 degrees, the third bath containing water of 70 degrees, the fourth bath containing water of 80 degrees, and the fifth bath containing water of 25 degrees Fabric manufacturing method comprising a. The method of claim 1, wherein the drying and heat treatment step,
Fixing the edge of the fabric in the width direction while pulling the fabric in the width direction with a tension corresponding to the preset length; And
A fabric manufacturing method comprising the step of passing the fabric through a tentering dryer that generates heat of 180 degrees or more. The method of claim 6, wherein the step of passing the fabric through the explosive dryer generating heat of 180 degrees or more,
Fabric manufacturing method comprising the step of passing the fabric through the explosive dryer at a rate of 20 to 25 meters per minute. The method of claim 1, wherein the refining step,
Injecting water to which no dye is added to a rapid dyeing machine; And
A fabric manufacturing method comprising the step of generating a jet flow after introducing the fabric into the rapid dyeing machine to rotate the fabric with the water. The method of claim 1, wherein the amplification step,
A cylindrical cylinder in which the wrapper and the fabric are hollow and a plurality of steam holes penetrating the inside and outside are formed on the side surface while applying tension to the wrapper in the longitudinal direction in a state where the wrapper thicker than the fabric and the fabric are stacked Winding a plurality of times;
Introducing the lappa and the cylindrical cylinder wound with the fabric into a high-pressure steamer; And
An in-out process of injecting high-temperature and high-pressure steam into the cylindrical cylinder to discharge the steam to the outside of the cylindrical cylinder through the plurality of steam holes formed in the cylindrical cylinder, the lap wave and the fabric, and the Injecting high-temperature and high-pressure steam to the outside of the cylindrical cylinder, and repeatedly performing an out-in process of discharging the steam to the inside of the cylindrical cylinder through the wrapper and the fabric and the plurality of steam holes formed in the cylindrical cylinder Fabric manufacturing method comprising the step of. The method of claim 9, wherein the step of winding the wrapper and the fabric a plurality of times on the cylindrical cylinder,
Fabric manufacturing method comprising the step of increasing the size of the tension applied to the wrapper as the number of windings increases. The method of claim 9, wherein the pressure of the steam is at least twice the atmospheric pressure, and the temperature of the steam is at least 120 degrees. The method of claim 1,
A sponging step of applying the softener and the antistatic agent to the fabric by passing the fabric through a bath containing a softener and an antistatic agent after the step of increasing the foam; And
The fabric manufacturing method further comprising a thickening step of injecting high-temperature steam from the one side of the fabric to the other side of the fabric to inject the softener and the antistatic agent applied on the surface of the fabric into the inside of the fabric. The method of claim 12, wherein the thickening step,
A cylindrical cylinder in which the wrapper and the fabric are hollow and a plurality of steam holes penetrating the inside and outside are formed on the side surface while applying tension to the wrapper in the longitudinal direction in a state where the wrapper thicker than the fabric and the fabric are stacked Winding a plurality of times; And
Injecting high-temperature steam into the inside of the cylindrical cylinder at atmospheric pressure in an open space to discharge the steam to the outside of the cylindrical cylinder through the plurality of steam holes formed in the cylindrical cylinder, the wrapper, and the fabric. Fabric manufacturing method comprising the step of performing a process. The method of claim 1,
Between the refining step and the rolling step, the fabric manufacturing method further comprising the step of removing the fine hair protruding out of the surface of the fabric using a high-speed rotating blade.

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