KR100597622B1 - Textile embroidered in optical fiber with dense layer using electronic beam accelerator, and the method of manufacturing the same - Google Patents

Abstract

The present invention relates to an optical fiber embroidery fabric to make a pattern of light by the optical fiber, in particular to form a fixing pad attached to the back of the textile paper for fixing the optical fiber between the textile paper and the fixed pad is activated by an electron beam accelerator And a dense layer firmly fixed to the fixing pad are formed to maintain the infiltrated optical fiber stably. Also, a flexible surface coating layer is formed on the surface of the fabric to cover the tip of the protruding optical fiber, but exhibits the same color. In the manufacturing method of optical fiber embroidery fabrics having a dense layer by an electron beam accelerator and an electron beam accelerator, which are formed by a colored semitransparent pattern layer covering the optical fiber together to obtain light spreading effect and further enhance the visual effect. It is about.

Electron Beam Accelerator, Fiber Optic, Fiber Embroidery Fabric

Description

Fiber embroidered in optical fiber with dense layer using electronic beam accelerator, and the method of manufacturing the same}

1 is a block diagram showing the configuration of the present invention is attached to the light source device and the optical fiber

2 is a view showing an example in which the present invention is applied to clothes

Figure 3 is a view showing the installation side of the present invention upside down in the example applied to the garment

4 is a state diagram of use of the electron beam accelerator used in the present invention.

5 is a principle diagram of irradiating an electron beam with an electron beam accelerator on a fabric sheet having a fixing pad formed on its back surface to form a dense layer between the textile paper and the fixing pad of the present invention;

Figure 6 is a side view of the fabric paper after the process of Figure 5

FIG. 7 is a detailed view of portion A of FIG. 6

8 is a detailed view of portion A according to another embodiment of FIG.

Fig. 9 is a cross-sectional view showing a state in which an optical fiber is infiltrated onto textile paper

FIG. 10 is a view illustrating a state in which bundles are bundled to connect the lower portions of the plurality of optical fibers that are sedimented as shown in FIG. 9 to the light source device by color;

FIG. 11 is a cross-sectional view showing a state in which fabric fibers are turned upside down and bound together with a fixing pad, which is bundled as in FIG. 10 and connected to a light source device;

FIG. 12 is a view showing a state in which a textile paper is treated with an electron beam accelerator in a state in which a coating material is applied to cover an optical fiber adhered to the fixing pad of FIG.

Figure 13 is a sectional view of the woven paper after 12 processes

Fig. 14 is a detailed view of portion B of Fig. 13

FIG. 15 is a view showing a state in which the textile paper of FIG. 13 is inverted again and then coated with a coating material on the surface of the textile paper and then treated with an electron beam accelerator. FIG.

Figure 16 is a sectional view of the woven paper after the process of Figure 15

17 is a detailed view of portion C of FIG.

Part C detail view according to another embodiment of FIG.

19 is a detailed view of portion C according to another embodiment of FIG.

        << Explanation of code | symbol about main part of drawing >>

1: electron beam accelerator 2: clothing

3: fiber optic 4: textile paper

5: fixing pad 6: power supply

7: light source device 10,10`: dense layer

20: back protective layer 30: pattern layer

The present invention relates to an optical fiber embroidery fabric to make a pattern of light by the optical fiber, in particular to form a fixing pad attached to the back of the textile paper for fixing the optical fiber between the textile paper and the fixed pad is activated by an electron beam accelerator And a dense layer firmly fixed to the fixing pad are formed to maintain the infiltrated optical fiber stably. Also, a flexible surface coating layer is formed on the surface of the fabric to cover the tip of the protruding optical fiber, but exhibits the same color. In the manufacturing method of optical fiber embroidery fabrics having a dense layer by an electron beam accelerator and an electron beam accelerator, which are formed by a colored semitransparent pattern layer covering the optical fiber together to obtain light spreading effect and further enhance the visual effect. It is about.

A number of optical fiber embroidery fabrics have already been proposed in which a fiber is expressed on a textile paper by incorporating the optical fiber onto the textile paper and by the light emitted through the textile fiber.

Among such conventional products, there is a patent application No. 2002-0063077 (Fiber Optic Embroidery Fabric and its manufacturing method) and Utility Model Registration No. 0362344 (Techno Optical Fiber Fabric) which were selected and presented by the present applicant.

The conventional optical fiber embroidery fabric as described above is excellent in the fixing strength and waterproofing ability of the optical fiber and has a variety of electronic devices has greatly improved the performance and range of application of the optical fiber embroidery fabric. However, in the conventional optical fiber embroidery fabric as shown in Figs. 1 to 3, it is common to attach a fixing pad 5 to stably fix the optical fiber to be sewn on the back side of the textile paper 4 so as not to be separated. to be.

In the attachment of the fixing pad 5, the inventors of the present invention used a waterproof adhesive. By using such a waterproof adhesive was able to prevent the fixing pad falling from the fabric paper even when washing water.

However, the adhesion of the fixing pad using such an adhesive causes a limitation in its adhesive strength due to the heterogeneity of the adhesive. In the case of long-term use, the adhesive part is separated and the infiltrated optical fiber is separated from the textile paper and thus the original pattern cannot be expressed. This has risen.

In addition, when the interior finish by covering and attaching the optical fiber (3) located on the back of the fixing pad and the light source device (7) connected to the optical fiber by using a back fabric, etc., the waterproof adhesive is also used. Will have

In addition, the conventional optical fiber embroidery fabric has a waterproof function, but since the optical fiber or adhesive is easily dissolved and melted in the organic solvent when dry cleaning, there is a problem that there is a limitation in washing clothes such as the optical fiber embroidery fabric. there was.

In addition, in the case of the conventional optical fiber embroidery fabric, the light emitted from one strand of the optical fiber forms a plurality of color points, and when the plurality of color points are gathered from a distance, a pattern of a specific letter or picture is formed. . Therefore, there is a fundamental problem that the identification function as a meaningful pattern may be weakened because the pattern is seen as a plurality of points when viewed from a close.

The present invention has been made to solve the problems of the conventional optical fiber embroidery fabric as described above, and an object of the present invention is to provide an optical fiber embroidery fabric paper and a method of manufacturing the same that can further enhance the binding force between the fabric paper and the fixing pad.

It is another object of the present invention to provide a fiber embroidery fabric and a method of manufacturing the fiber having excellent durability by treating the back side of the fiber optic fabric.

It is still another object of the present invention to provide an optical fiber embroidered fabric paper which can be dry cleaned using an organic solvent and the like and a method of manufacturing the same.

It is still another object of the present invention to provide an optical fiber embroidery fabric and a method of manufacturing the same, which can express a pattern forming a pattern that gives a greater sense of unity, rather than a pattern consisting of dots from the surface of the optical fiber embroidery fabric.

This purpose is to firmly fix the fabric paper and the fixing pad integrally using the electron beam accelerator, and to form the back protective coating layer using the electron beam accelerator on the back of the fixing pad, and to emit light of the same color on the surface of the fabric paper. The protruding tip may be coated with the same pattern layer to fix the optical fiber more firmly, as well as to be achieved by the configuration of the present invention, which enables dry cleaning by protecting from an organic solvent, in detail with reference to the accompanying drawings. Explain.

As shown in Figures 1 to 3, the present invention is installed on clothes or bags or hats, and basically a fixed pad (5) for pressing and fixing the textile paper and the optical fiber that is attached to the back side of the textile paper And a plurality of optical fibers 3 that are seized to form a predetermined pattern 8 on the fabric paper to which the fixing pad is attached, and the distal end portions of the protruding portions to the back of the fixing pad of the set optical fiber 3 are connected and emit light. And a power supply means 6 for supplying power to the light source device.

As shown in FIGS. 6 to 8, the optical fiber embroidery fabric having the dense layer by the electron beam accelerator according to the present invention is weaved so that the tip slightly protrudes from the fabric paper 4 and the surface of the fabric paper, and the other end thereof is a light source device ( 7) An optical fiber embroidery fabric comprising an optical fiber (3) connected to;

The back surface of the fabric paper 4 is formed with a fixed pad (5) having excellent elastic restoring force made of a rubber pad or a pad of another material, between the fixing pad (5) and the fabric paper (4) to the electron beam accelerator (1) It is activated by the gap between the gap between the paper and the fixing pad tightly fixed to the fixed pad and the paper is characterized in that the dense layer (10, 10`) is formed.

In this case, the dense layer may be formed of a dense layer 10 made of a separate material of a material different from that of the fixing pad 5 and the textile paper 4, as shown in FIG. 7, or as shown in FIG. 8. The dense layer 10 'may be formed of the same material as that of (5).

The dense layers 10 and 10 'are activated by the electron beam accelerator 1 as shown in FIG. 4, and then hardened to have a flexible state to be integrally combined with the textile paper and the fixing pad. This is because the molecules in the dense layer are bombarded by the electron beam accelerated close to the light beam and ionized or radicalized to chemically bond with the molecules of the textile paper and the fixing pad.

The electron beam accelerator 1 has already been commercialized and used, and is generally composed of a DC high voltage generator, an electron gun and an accelerator tube, a scanning tube, an irradiation window, and a control unit.

The electron beam accelerator 1, which uses a high voltage of hundreds to thousands of kV or more, is capable of generating a high energy electron beam by generating a DC high voltage using a DC high voltage generation circuit.

The electrons accelerated by the electron beam accelerator collide with the object, and secondary electrons are generated from the molecules of the object colliding with the electrons, and at the same time, X-rays are generated. Electrons impinging on an object undergo elastic and inelastic collisions with atoms or molecules depending on the material, and change the original electron trajectory while transferring energy to the charged particles. Since electrons have a much smaller mass than colliding molecules, only a small amount of energy is lost during the collision, and many collisions occur in order for the energy of the accelerated electrons to be exhausted. The total number of electrons produced from one electron by such a chain action by the accelerated electrons is usually about 10 ⁴ units. In this process, a lot of radicals, excited molecules and atoms are generated and a rapid reaction occurs.

In addition, in the present invention, as shown in Figs. 13 and 14, the portion of the optical fiber 3 infiltrated on the textile paper 4 located on the lower surface of the fixing pad 5 is in close contact with the lower surface of the fixing pad and covers the surface thereof. The back protective coating layer 20 which is insoluble in the organic solvent may be formed.

11 and 12, the back protective coating layer 20 is more preferably formed by irradiating the electron beam of the electron beam accelerator 1 on the coated coating material.

In addition, the present invention, as shown in Figures 17 and 18, the surface of the fabric paper 4 is formed with a flexible surface coating layer coated with the tip of the projected optical fiber 3, the surface coating layer is an electron beam as shown in Figure 15 It can be activated by an accelerator and tightly penetrated into the tissue of the textile paper 4 so as to form a surface coating layer integrally fixed to the textile paper 4 and the optical fiber 3.

The surface coating layer surrounds the tip of the optical fiber to protect the tip of the optical fiber from foreign matter in the liquid state or solid state, as well as to maintain the tip of the optical fiber is faithfully fixed to the fabric.

In addition, the electron beam accelerator makes it possible to coat a flexible material on the textile paper.

The surface coating layer is more preferably made of a plurality of pattern layers (30, 30`) formed by color to integrally cover portions protruding to the surface of the fabric paper of the optical fiber groups irradiating light of the same color.

Further, the plurality of pattern layers 30 and 30 'are more preferably colored semitransparent layers each having the same color as that of light emitted from the covering optical fiber.

The light irradiated through the optical fiber by the colored translucent pattern layer can be scattered and dispersed by the translucent layer to obtain the effect of emitting light from the entire surface of the pattern layer, so that the pattern can appear more clearly. To be.

At this time, when the concentration of the coating material to be applied is increased, the pattern layer 30 is fixed to the surface layer of the woven paper as shown in FIG. 17, and when the concentration of the coating material is diluted, the pattern layer 30 as shown in FIG. `) Penetrates into the other side of the fabric and sticks to it.

This, of course, depends not only on the concentration of the coating material, but also on the time of exposure of the electron beam of the electron beam accelerator.

The manufacturing method of the optical fiber embroidery fabric paper using the electron beam accelerator according to the present invention as described above (hereinafter referred to as "manufacturing method") is as follows.

That is, in the manufacturing method according to the present invention, as shown in Figure 1 to Figure 9, the front end of the optical fiber (3) to the surface of the textile paper 4 so as to protrude slightly and the other end of the optical fiber connected to the light source device (7) In the manufacturing method of the optical fiber embroidery fabric paper to irradiate light by the optical fiber to the surface of the fabric paper to create a beautiful light pattern;

Attaching a fixing pad 5 for stably fixing the infiltrated optical fiber when the fiber is infiltrated on the back surface of the textile paper 4 before the fiber is deposited, the fixing pad is attached using the electron beam accelerator 1 as shown in FIG. It is activated by irradiating a high-speed electron beam to form a dense layer (10, 10 ') to be integrally fixed to the fixing pad and the fabric paper by filling the gap between the tissue paper and the fixing pad without gaps.

In this case, the dense layer 10 may be formed by applying a material different from the fixing pad 5 as shown in FIG. 7, and as shown in FIG. 8, the fixing pad 5 and the dense layer 10 ′. Silver is formed of the same material, the fixing pad (5) is applied to the back of the woven paper (4) by applying a gelled flexible material is cured by irradiating the electron beam accelerator on it to complete the flexible fixing pad, in this process Part of the gelled flexible material applied to the back side of the fabric paper is in contact with the back surface of the fabric paper is penetrated into a fine gap of the tissue tissue and hardened to have a flexible state integrally with the fabric paper to become a dense layer (10`), fixed It is also possible to make the pad and the dense layer integrally molded from the same material.

In addition, when the other end of the optical fiber (3) is connected to the light source device (7), the optical fiber protrudes to the back surface of the fixing pad after the fiber is infiltrated on the textile paper (4) to which the fixing pad (5) is attached to each pattern. Bundle the bundles so that the optical fiber bundles are brought into flat contact with the back surface of the fixing pad, and the ends of the optical fiber bundles are connected to the light source device 7, and then the gelled or gelled coating material which is not dissolved in an organic solvent is fixed to the fixing pad (5). By applying to cover the optical fibers that are in close contact with the back of the) it can be further included in this step to irradiate the accelerated electron beam with the electron beam accelerator 1 as shown in Figure 12 to form a back protective coating layer (20).

In addition, the surface of the fabric paper (4) further comprises the step of forming a flexible surface coating layer to cover the surface of the projected optical fiber, wherein the surface coating layer forming process is a gelling or gelling coating material protruding the tip of the optical fiber It is applied to the surface of the finished fabric paper and the electron beam accelerated by the electron beam accelerator as shown in FIG. 15 so that the coating material can be tightly penetrated into the tissue of the fabric paper 4 to be integrated with the fabric paper and to cover the tip of the optical fiber. It is preferable to further include a process.

In this case, the surface coating layer may be more preferably formed by forming a plurality of pattern layers (30, 30`) to cover the parts protruding to the surface of the fabric paper of the optical fiber groups irradiating the light of the same color by color. will be.

Further, more preferably, the pattern layers 30 and 30` are formed of a translucent material of the same color as the color of light emitted from the covering optical fibers, so that the pattern layers have color when the light source device is not turned on during the day. When the pattern to be represented by the optical fiber appears, and when the light source device is removed, it is possible to make the light emitted from the tip of the optical fiber scattered while passing through the pattern layer to emit light in the entire pattern layer.

In addition, the surface coating layer may be formed of a flame retardant material to protect the optical fiber embroidery fabric from flames and the like.

As described above, the present invention further improves the binding force between the textile paper and the fixing pad through the electron beam accelerator, and thus can be completely integrated with each other by atomic or molecular units, so that the planted optical fiber is more stably fixed to improve product quality. Can be improved.

In another aspect, the present invention is to stably process the back surface of the fiber optic fabric fabric to provide a more durable fiber-optic embroidery fabric, dry cleaning using an organic solvent can be possible to provide a more convenient product.

In addition, the present invention is to form a flexible surface coating layer to cover the front end of the optical fiber protruding on the surface of the fabric paper, but to form a colored semi-transparent pattern layer covering the optical fiber showing the same color to obtain a light bleeding effect and more visual effect There is an advantage that can maximize the advertising effect by promoting.

Claims (17)

An optical fiber embroidered fabric comprising a fabric and a fiber that is sewn so as to protrude slightly toward the surface of the fabric, the other end of which is connected to a light source device; A fixing pad made of a rubber pad or a pad of another material is formed on the back side of the fabric paper, and is activated by an electron beam accelerator between the fixing pad and the fabric paper to fill the gap between the fabric paper and the fixing pad without gaps. An optical fiber embroidery fabric having a dense layer by an electron beam accelerator, characterized in that a dense layer fixedly integrally formed. The method of claim 1; The dense layer is optical fiber embroidery fabric having a dense layer by the electron beam accelerator, characterized in that formed of the same material as the fixing pad. The method of claim 1 or 2; Part of the optical fiber infiltrated on the fabric paper located on the lower surface of the fixing pad is in close contact with the lower surface of the fixing pad and has a dense layer formed by an electron beam accelerator, characterized in that the back protective coating layer is insoluble in an organic solvent is formed to cover the surface. Fiber optic embroidery fabric. The method of claim 3; The back surface protective coating layer is an optical fiber embroidery fabric having a dense layer by the electron beam accelerator, characterized in that formed by applying the electron beam of the electron beam accelerator to the coated coating material. The method of claim 1 or 2; The surface of the fabric paper is formed with a flexible surface coating layer coated with a protruding end of the optical fiber, the surface coating layer is activated by an electron beam accelerator to penetrate densely into the tissue of the fabric paper, the surface coating layer fixed integrally with the fabric paper and optical fiber An optical fiber embroidery fabric having a dense layer by an electron beam accelerator. The method of claim 5; The surface coating layer is embroidered optical fiber having a dense layer by the electron beam accelerator, characterized in that a plurality of pattern layers formed integrally to cover the parts protruding to the surface of the fabric paper of the optical fiber groups irradiating the light of the same color Textile paper. The method of claim 6; And said plurality of pattern layers each being a colored semitransparent layer having the same color as the color of light emitted from the covering optical fiber. The method of claim 3; The surface of the fabric paper is formed with a flexible surface coating layer coated with a protruding end of the optical fiber, the surface coating layer is activated by an electron beam accelerator to penetrate densely into the tissue of the fabric paper, the surface coating layer fixed integrally with the fabric paper and optical fiber An optical fiber embroidery fabric having a dense layer by an electron beam accelerator. The method of claim 8; The surface coating layer is embroidered optical fiber having a dense layer by the electron beam accelerator, characterized in that a plurality of pattern layers formed integrally to cover the parts protruding to the surface of the fabric paper of the optical fiber groups irradiating the light of the same color Textile paper. The method of claim 9; And said plurality of pattern layers each being a colored semitransparent layer having the same color as the color of light emitted from the covering optical fiber. In the manufacturing method of a fiber-embroidered textile paper which is inclined so that the tip of the optical fiber slightly protrudes to the surface of the textile paper and the other end of the optical fiber is connected to the light source device to irradiate light by the optical fiber to the surface of the textile paper to create a beautiful light pattern; A fixing pad is attached to the back side of the fabric paper to stably fix the infiltrated optical fiber when the fiber is infiltrated before the fiber is infiltrated. The fixing pad is activated by irradiating a high speed electron beam using an electron beam accelerator. A method of manufacturing an optical fiber embroidery fabric paper using an electron beam accelerator, characterized by forming a dense layer which tightly fills the gap to fix the pad and fabric paper integrally. The method of claim 11; The fixing pad and the dense layer are formed of the same material, and the fixing pad is coated with the gelled flexible material on the back side of the fabric paper and cured by irradiating an electron beam accelerator thereon to complete the flexible fixing pad. The part of the gelled flexible material applied to the back side of the fabric paper, which is in contact with the back surface of the fabric paper, penetrates into a fine gap of the tissue paper and is hardened in a state of being flexible with the fabric paper to form a dense layer. Method of manufacturing an optical fiber embroidery fabric paper using an electron beam accelerator, characterized in that to be molded integrally with the same material. The method of claim 11 or 12; When connecting the other end of the optical fiber to the light source device, infiltrate the optical fiber onto the textile paper to which the fixing pad is attached and bundle the optical fibers protruding to the back of the fixing pad according to the pattern so that the optical fiber bundles are flat on the back of the fixing pad. Close to the end of the optical fiber bundle to the light source device, and then a gelling or gelling coating material which is insoluble in the organic solvent is applied to cover the optical fibers in close contact with the back of the fixing pad, which is accelerated by an electron beam accelerator. Method of manufacturing an optical fiber embroidery fabric paper using an electron beam accelerator, characterized in that further comprising the step of forming a back protective coating layer by irradiating. The method of claim 11 or 12; The surface of the fabric paper further comprises the step of forming a flexible surface coating layer to cover the surface of the projected optical fiber, wherein the surface coating layer forming process is to apply a gelling or gelling coating material to the surface of the fabric paper protruding the front end of the optical fiber The method of manufacturing an optical fiber embroidered fabric paper using an electron beam accelerator characterized in that the coating material is tightly penetrated into the tissue of the fabric paper by irradiating the electron beam accelerated by the electron beam accelerator thereon to be integrated with the fabric paper and coated over the tip of the optical fiber. . The method of claim 14; The surface coating layer of the optical fiber embroidery fabric using an electron beam accelerator, characterized in that a plurality of pattern layers formed integrally covering the parts protruding to the surface of the fabric paper of the optical fiber groups irradiating the light of the same color is formed by color. Manufacturing method. The method of claim 15; The pattern layer is formed of a semi-transparent material of the same color as the light emitted from the covering optical fibers, and when the light source device is not turned on during the day, a pattern to be represented by the optical fiber appears by a pattern layer having color, and the light source device The method of manufacturing an optical fiber embroidery fabric using an electron beam accelerator, characterized in that the light emitted from the tip of the optical fiber is scattered while passing through the pattern layer so that the light is emitted from the entire pattern layer. The method of claim 16; The surface coating layer is a fiber-optic embroidery fabric manufacturing method using an electron beam accelerator, characterized in that the flame retardant material.

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