WO2010011030A1

WO2010011030A1 - Color expressing apparatus

Info

Publication number: WO2010011030A1
Application number: PCT/KR2009/003473
Authority: WO
Inventors: 윤인석
Original assignee: 크로다 우방 주식회사
Priority date: 2008-07-23
Filing date: 2009-06-26
Publication date: 2010-01-28

Abstract

The present invention relates to a color expressing apparatus that includes: a main body for receiving a fabric from a printing apparatus for applying dye ink to directly express or print characters or patterns of a variety of colors onto the surface of the fabric; a heater unit built into the main body, which applies heat to the fabric being transferred to the main body to sublimate the dye ink applied onto the surface of the fabric and to firmly fix the dye onto the fabric to achieve a clear color expression; a dust collection unit arranged above the heater unit, which sucks vapor consisting of water or additives, but not the dye ingredients in the dye ink being sublimated during the color expressing process, filters off water or additives through the use of a filter, and discharges the water or additives to the outside; and a transfer roller for forcedly transferring, to a winding unit, the fabric for which the color expressing process is completed.

Description

Color expression device

The present invention relates to a color expression apparatus, and more particularly, by simplifying the structure of the heater unit, it is easy to operate and maintain, and the size of the color expression apparatus incorporating the heater unit is downsized, thereby freeing the constraints of the installation space, and heat. By using a lamp that emits light and heat as a means of generation, it is possible to reduce the preheating time to 90 ~ 140 ℃, which is the color that can be expressed, and improve the productivity and efficiency of the work to improve the price competitiveness of the product. will be.

In general, when the dye ink is applied to directly print or print various colors of letters or patterns on the surface of the fabric through a printing apparatus, the color of the dye ink by applying heat to the dye ink applied to the surface of the fabric This is a device to make the color appear vividly and vividly.

Looking at the structure of such a conventional color expression device, as shown in Figure 1, the fabric (6) supplied from the printing device for applying a dye ink to directly print or print a character or pattern of various colors on the surface of the fabric (6) ) By subliming the dye ink applied to the surface of the fabric (6) by applying heat to the body (1) and the fabric (6) that is embedded in the body (1) and transferred to the body (1) Water or additives other than the dye component in the dye ink that is firmly adhered to the dye (6) to enable vivid color expression, and formed on top of the heater part 2 and sublimed in the color development process It consists of a structure including a dust collecting part (3) for sucking the steam consisting of the filter to discharge the water or additives to the outside, and the conveying roller (5) for forcibly conveying the finished fabric to the winding portion (4) .

Here, the main heat source of the heater unit 2 uses a dream heater or a heat transfer heater. Looking at the structure in detail, as shown in FIG. 2, the dream heater 10, the reduction motor 20, and the flat belt 30 and a plurality of driven rollers 40, the dream heater 10 is a heater and a temperature sensor is installed therein, the heat of the heater heated to an appropriate temperature is transferred to the surface, the axis of the inner center While rotating around the center, heat is applied to the fabric to express colors vividly. The reduction motor 20 connects the chain 50 to the shaft of the dream heater 10 to rotate the dream heater 10, and the plurality of driven rollers 40 are drum heaters (around the drum heater 10). 10) is installed in parallel with the upper and lower portions of the height and rotates slightly, the flat belt 30 is installed in a zigzag shape on the outer surface of the plurality of driven rollers 40 to rotate the driven rollers 40 As a result, the predetermined region is engaged with the predetermined region of the drum heater 10, and the remaining predetermined region is configured to travel in a planar manner.

However, as described above, the heater unit 2 is very complicated in construction, as well as installation, fabrication, operation management and maintenance is difficult, and the size of the structure is complicated, so the size of the problem is limited severe installation space There was this.

In addition, since the heater unit 2 takes a long time to preheat up to a temperature capable of color expression from 90 to 140 ° C., not only the work efficiency and productivity decrease, but also the color development work during the time that the drum heater or the electric heater is preheated. There was a problem that the work time and power was wasted because it can not proceed.

In addition, the fabric 6 printed in the printing apparatus is often supplied to the color expression apparatus in a crumpled state, at which time there is no separate means to unfold the wrinkled fabric (6) to cause a failure of the finished product There was a problem of lowering the quality.

The present invention has been proposed in order to solve the above problems, the purpose is to simplify the structure of the heater, easy operation and maintenance, the installation space is reduced by the size of the color expression apparatus that incorporates the heater It is possible to increase the price competitiveness of products by improving productivity and efficiency of work by shortening the preheating time to 90 ~ 140 ℃, which is the color that can be expressed by using a lamp that emits light and heat as a heat generating means. The present invention provides a color expression apparatus.

In addition, by installing the tension adjusting means in front of the main body to be unfolded by the tension adjusting means even if the fabric printed in the printing device is wrinkled, to provide a color expression device that can further improve the quality of the finished product. .

The color expression apparatus according to the present invention for achieving the above object is a main body provided with a fabric supplied from a printing device for applying a dye ink to directly print or print characters or patterns of various colors on the surface of the fabric, and the A heater part which is embedded in the main body and heats to the fabric to be transferred to the main body to sublimate the dye ink applied to the surface of the fabric to firmly adhere the dye to the fabric to enable vivid color expression, and is formed on the heater part The dust collecting part of water or additives excluding the dye component in the dye ink which is sublimed during the color development process, and collects the water or additives through the filter and discharges them to the outside, and the conveying roller forcibly conveying the finished fabric to the winding part. In the color expression apparatus configured to include,

The heater unit has one or more lamps that generate a large amount of light and heat when electricity is applied to the heater unit, the reflector is positioned below the lamp, and emits light and heat emitted from the lamp upwards, and has a space therein. The lamp and the reflector are built into the space, the upper part of the case is opened, and coupled to the open upper part of the case to close the inner space of the case, and the surface is formed with roughness to transmit heat but transmit light. The temperature control sensor for controlling the heat generated temperature of the lamp to maintain a temperature of 90 to 160 ℃ capable of color expression by measuring the temperature of the heat transfer plate is formed to suppress and the heat transfer plate receiving the heat emitted from the lamp Characterized in that comprises a.

In addition, the lamp is characterized in that formed of at least one selected from halogen, near-infrared, far-infrared lamp.

In addition, the heat transfer plate material is characterized in that it is formed of any one selected from tempered glass plate, ceramic glass plate, quartz glass plate.

The apparatus may further include tension adjusting means for supplying the fabric to the front of the main body to be fed to the heater while maintaining a taut state without being wrinkled.

In addition, the tension adjusting means, the first frame of the "b" shape formed on each of the front both sides of the main body, and the first frame and the main body are combined, the first frame is formed in the center of the first A first connecting pin which allows the frame to be rotatable with respect to a center, a first roller which is connected to each of the first frames, and which is coupled to one inner side of the first frame, and formed on one side of the main body, A front part including a distance sensor for detecting a movement of the other end of the first frame and transmitting a signal corresponding thereto;

A drive motor for supplying or stopping rotational force by receiving a signal transmitted from the distance sensor, instead of the feed roller, and located at the rear of the main body, one end of which is coupled to the axis of the drive motor to A rotary roller which is rotated by a rotational force, and is positioned on an upper portion of the rotary roller, and is in close contact with the rotary roller, and is coupled to both ends of the second roller when the rotary roller rotates, A second frame, and a rear portion including a second connecting pin coupled to one end of each second frame and the main body, the second frame being rotatable based on one end of the second frame,

After being printed by the printing apparatus, the fabric supplied to the front of the main body is pressed by the weight of the first roller and the fabric is conveyed to the heater unit without wrinkles, and when the fabric is continuously supplied, the first roller gradually descends. In this case, when the other end of the first frame is raised to move away from the distance sensor, the driving motor receiving the signal of the distance sensor is rotated to force the fabric to be moved backwards so that the first roller is raised. The first roller continuously operates to press the fabric supplied from the printing apparatus to be taut, but wraps with a cushion member having a cushion on the outer circumferential surface of the rotating roller and the second roller to pass through the rotating roller and the second roller. It is characterized by preventing the sliding by the frictional force of the roller.

In addition, it is formed on one side of the second frame, and further comprising a fixing means consisting of an elastic projection having a predetermined elastic force, and the insertion groove is inserted and withdrawn the elastic projection, the insertion groove is formed in the main body, When the second frame is rotated, an elastic protrusion formed in the second frame is inserted into an insertion groove formed in the main body to fix the position of the second frame.

In addition, the fixing bolt is formed in the lower portion of each of the second frame, and the fixing bolt is fastened to the fixed bolt, the upper and lower conveyance of the fixing bolt is composed of, when the second frame is lowered, the adjusting nut is the main body It further comprises a bending preventing means for preventing the bending of the second roller coupled to the second frame by supporting the weight of the second frame in contact with the upper surface of the.

According to the color expression apparatus according to the present invention as described above, by simplifying the structure of the heater unit, easy operation management and maintenance, the size of the color expression apparatus that incorporates the heater unit is reduced in size, free from the constraints of the installation space, heat By using a lamp that emits light and heat as a means of generation, the preheating time is shortened to a temperature capable of expressing color by 90 to 140 ° C., thereby improving productivity and efficiency of work, thereby increasing the price competitiveness of the product.

In addition, by installing the tension adjusting means in front of the main body to be unfolded by the tension adjusting means even if the fabric printed in the printing device is wrinkled, there is an effect that can further improve the quality of the finished product.

1 is a conceptual diagram of a conventional color expression apparatus

2 is a cross-sectional view of the heater unit of the conventional color expression apparatus shown in FIG.

Figure 3 is a perspective view showing the front of the color expression device according to an embodiment of the present invention

Figure 4 is a perspective view showing the back of the color expression device shown in FIG.

5 is an exploded perspective view of a heater unit of the color developing apparatus illustrated in FIG. 3;

Figure 6 is an exploded perspective view of the tension control means of the color expression device shown in FIG.

7, 8, and 9 are views for explaining the operation of the tension adjusting means shown in FIG.

10 is a front view of the fixing means of the color developing apparatus shown in FIG.

11 is a view showing a state in which the fixing means of the color expression device shown in FIG.

12 and 13 are views for explaining the bending preventing means of the color expression apparatus shown in FIG.

1. Body 2. Heater

3. Dust collection section 4. Winding section

5. Feeding roller 6. Fabric

10. Drum Heater 20. Reduction Motor

30. Flat belt 40. Driven roller

50. Chain 100. Heater

110. Lamp 120. Reflector

130. Case 140. Heat transfer board

141. Roughness 150. Temperature control sensor

200. Tension control means 210. Front part

211.First Frame 212.First Connection Pin

213. First Roller 214. Distance Sensor

220. Rear part 221. Drive motor

221a. Axis 222. Rotary Roller

223. Second Roller 224. Second Frame

225. Second connecting pin 226. Cushion member

300. Fastening means 310. Elastic protrusions

320. Insertion groove 400. Bending prevention means

410. Fixing bolt 420. Adjusting nut

1000. Color Appearance Device

The color expression apparatus according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

3 to 12 and 13 show a color developing apparatus according to an embodiment of the present invention, Figure 3 is a perspective view showing the front of another color developing apparatus in an embodiment of the present invention, Figure 4 is shown in Figure 3 5 is an exploded perspective view of a heater unit of the color developing apparatus illustrated in FIG. 3, and FIG. 6 is an exploded perspective view of the tension adjusting means of the color developing apparatus illustrated in FIG. 3. 7, 8 and 9 are views for explaining the operation of the tension control means shown in Figure 6, Figure 10 is a front view of the fixing means of the color expression device shown in Figure 3, Figure 11 is the color shown in Figure 3 12 and 13 are views for explaining the bending preventing means of the color developing device shown in FIG. 3, respectively.

As shown in the figure, the color developing apparatus 1000 according to an embodiment of the present invention, in the printing apparatus for applying a dye ink to directly output or print characters or patterns of various colors on the surface of the fabric (6) A dye applied to the surface of the fabric 6 by applying heat to the fabric 1 to receive the fabric 6 to be supplied and to the fabric 6 embedded in the body 1 and transported to the body 1. Heater 2 for subliming the ink to firmly fix the dye to the fabric 6 to enable vivid color expression, and dye components in the dye ink formed on the heater 2 to be sublimed during the color development process. A dust collecting part 3 for sucking steam made of water or an additive except for filtering the water or the additive with a filter and discharging it to the outside, and a conveying roller 5 forcibly conveying the fabric 6 whose color expression is completed to the winding part 4. In the color expression apparatus comprising a),

As shown in Figure 4 and 5, the heater unit 100,

One or more lamps 110, in which a large amount of light and heat are generated when electricity is applied, and a reflecting plate positioned below the lamps 110 and allowing the light and heat emitted from the lamps 110 to radiate upward. 120, and has a space therein, the lamp 110 and the reflecting plate 120 is built into the space, the upper part is coupled to the case 130 and the open upper portion of the case 130 The inner space of the case 130 is closed, but the upper surface has a roughness is formed to transfer heat, but is transmitted to suppress the transmission of light, and the heat receiving the heat emitted from the lamp 110 It characterized in that it comprises a temperature control sensor 150 for controlling the exothermic temperature of the lamp 110 to maintain the temperature of the heat transfer plate material 140 to maintain a temperature of 90 to 160 ℃ color possible.

The heater unit 100 constituting the color expression apparatus 1000, which is a technical field of the present invention, includes one or more lamps 110 that generate heat immediately upon application of current, and the lamp 110 has an amount of application of current. According to the lamp 110 is formed of an adjustable amount of light and heat dissipation, the temperature control sensor 150 measures the temperature of the heat transfer plate 140 to effectively express the color of the dye ink printed on the fabric (6) To continuously control the exothermic temperature of the lamp 110 to be maintained at the temperature for.

Here, the fabric 6 is a color expression process is made so that the bottom surface is in contact with the heat transfer plate 140, not the top surface on which the dye ink is applied to prevent damage to the printed letters and patterns.

That is, by using the lamp 110 as the main heat source of the heater unit 100 as described above, the time to be preheated to a temperature capable of color expression can be shortened to improve productivity and work efficiency, and also the heater unit. By simplifying the structure of (100), the operation management and maintenance is efficient at the same time, the size of the color expression apparatus 1000 that incorporates the heater unit 100 is miniaturized, there is an effect that can escape from the constraints of the installation space.

In addition, the lamp 110 is configured of a lamp 110 that dissipates in proportion to the heat applied in proportion to the amount of current applied than the light emitting lamps generally used, as well as halogen, near-infrared, far-infrared as such lamp 110 It may be formed of any one or more selected of the lamps, it is most preferably used as a halogen lamp.

In addition, the heat transfer plate 140 is preferably formed of any one selected from a tempered glass plate, ceramic glass plate, quartz glass plate.

Generally, the endurance temperature of tempered glass plate is around 200 ℃, the endurance temperature of ceramic glass plate is around 800 ℃, and the endurance temperature of quartz glass plate is around 1500 ℃. Is too expensive, the heat transfer plate material 140 of the color expression apparatus 1000 according to an embodiment of the present invention uses a ceramic glass plate excellent in price-cost stability, but is not limited to this.

Here, the upper surface of the heat transfer plate 140 is formed by a roughness 141 through a sending process to suppress the light emitted from the lamp 110 is transmitted through the heat transfer plate 140 to the outside to be lost. The heat transfer plate 140 is configured to have a high thermal efficiency by being preheated more quickly by the light attracted inside the case 130.

In addition, as shown in Figure 4, in order to suck the vapor of the dye ink sublimated during the color development process, the dust collector 3 must be provided on the upper portion of the heater unit 100, the light generated from the lamp 110 When the dust collector 3 is exposed, the dust collector 3 receives the light emitted from the lamp 110 and overheats, and the dust collector 3 overheated in this way may be easily damaged, so that the surface of the heat transfer plate 140 may be rough ( It is highly desirable to form 141 to suppress the light emitted from the lamp 110.

In addition, as shown in FIG. 6, after being printed by the printing apparatus, the tension of the fabric 6 supplied to the front of the main body 1 is supplied to the heater unit 100 while maintaining a taut state without being wrinkled. Further provided with an adjusting means 200, such a tension adjusting means 200,

The first frame 211 of the "b" shape formed on both front sides of the main body 1 and the first frame 211 and the main body 1 are combined, but the first frame 211 of the A first connection pin 212 formed at the center and allowing the first frame 211 to be rotatable with respect to the center, and connecting the first frames 211 to each other, The first roller 213 once coupled to the inside, and formed on one side of the main body 1, the distance sensor 214 to detect the movement of the other end of the first frame 211 and to transmit a signal corresponding thereto. And front portion 210, including;

In place of the conveying roller 5, the drive motor 221 for receiving a signal transmitted from the distance sensor 214 to supply or stop the rotational force and the rear of the main body 1, once The rotating roller 222 is coupled to the shaft 221a of the drive motor 221 and is rotated by the rotational force of the driving motor 221, and is positioned above the rotating roller 222, and the rotating roller 222 and the second roller 223 is rotated together when the rotating roller 222 is rotated, the second frame 224 is coupled to both ends of the second roller 223, respectively, A second connection pin 225 coupled to one end of the second frame 224 and the main body 1 to allow the second frame 224 to be rotatable based on one end of the second frame 224. Consists of a rear portion 220 to include,

As shown in FIG. 7, after the printing apparatus is printed, the fabric 6 supplied to the front of the main body 1 is pressed by the weight of the first roller 213 and the fabric 6 is not wrinkled. The first roller 213 is gradually lowered when the fabric is supplied to the heater unit 100 and is supplied to the main body 1 continuously from the printing apparatus as shown in FIG. The other end of the 211 is raised, the distance sensor 214 detects this and sends a signal, the drive motor 221 receiving the signal of the distance sensor 214 is rotated, the drive motor ( Rotating roller 222 connected to the 221 is rotated, as shown in Figure 9 forcibly conveying the fabric 6 to the rear so that the first roller 213 is raised, the first roller 213 Continues to press the fabric (6) supplied from the printing apparatus to be taut, the rotary roller (22) 2) and the fabric 6 wrapped around the outer surface of the second roller 223 with a cushion member 226 having a cushion to pass between the rotary roller 222 and the second roller 223 is formed of the

rollers

222 and 223. It is configured to prevent slippage by frictional force.

That is, by installing the tension adjusting means 200 in the main body 1, even if the fabric (6) printed by the printing apparatus is wrinkled and supplied by the tension adjusting means 200 to be unfolded tightly, the quality of the finished product further There is an effect that can be improved.

In addition, as shown in FIG. 10, an elastic protrusion 310 formed on one side of the second frame 224 and having a predetermined elastic force, and an insertion groove 320 into which the elastic protrusion 310 is inserted and drawn out. Further comprising a fixing means 300, the insertion groove 320 is formed in the main body 1, as shown in Figure 11, the second frame 224 when rotating the second frame The elastic protrusion 310 formed at 224 is inserted into the insertion groove 320 formed at the main body 1, so that the position of the second frame 224 is fixed.

In addition, as shown in Figure 13 is fixed to the fixing bolt 410 formed in the lower portion of each of the second frame 224, the fixing bolt 410 is composed of an adjustment nut 420 to adjust the height When the second frame 224 is lowered, the adjusting nut 420 contacts the upper surface of the main body 1 to support the weight of the second frame 224 to the second frame 224. It characterized in that it further comprises a bending preventing means 400 for preventing the bending of the combined second roller 223.

That is, as shown in FIG. 12, when the second roller 223 descends to be in close contact with the rotary roller 222, the second frame 224 coupled to both ends of the second roller 223. ) Is lowered, and since both ends of the second roller 223 are pressured downward by the weight of the second frame 224 in the downward direction, both ends of the second roller 223. Is bent toward the bottom and the center is bent toward the upper side, as shown in FIG. 13 to form a fixing bolt 410 in the second frame 224, fastened to the fixing bolt 410 The adjusting nut 420 contacts the upper surface of the main body 1 to release the pressure received at both ends of the second roller 223, thereby easily preventing the second roller 223 from bending. will be.

Here, according to the degree of bending or the wear of the surface of the second roller 223 is moved up and down of the adjustment nut 420 is used to adjust to an appropriate height.

The color developing apparatus 1000 according to the embodiment of the present invention having the configuration as described above operates as follows.

First, the surface of the heater unit 100 is preheated to a temperature capable of color expression by applying electricity to the lamp 110, wherein the temperature control sensor 150 is the surface of the heater unit 100, that is, The temperature of the heat transfer plate 140 is measured, and the heating temperature of the lamp 110 is controlled according to the measurement result.

Then, when the preheating of the surface of the heater unit 100 is completed, the fabric 6 printed by the printing apparatus is introduced to the front of the main body 1, the introduced fabric 6 is the tension adjusting means 200 While passing through it is supplied to the heater unit 100 while maintaining a flat state.

Then, the bottom surface of the supplied fabric (6) is passed in contact with the heat transfer plate material 140 of the heater unit 100, at this time, the heat transfer material (6) received the heat from the heat transfer plate material 140 is a color appearance As the process proceeds, the dye ink printed on the fabric 6 is sublimed.

At this time, the vapor of the dye ink to be sublimated is sucked through the dust collector (3) provided on the heater unit (100).

Finally, the fabric 6, which has completed the color development through the heater unit 100, is forcibly transported and wound up to the winding unit 4 to complete the color development process.

Although the present invention has been described with reference to the embodiments illustrated in the accompanying drawings, this is by way of example and not limited to the above-described embodiments, various modifications and equivalent embodiments are possible from those skilled in the art. You will understand the point. In addition, modifications can be made by those skilled in the art without departing from the spirit of the present invention. Therefore, the scope of the claims in the present invention will not be defined within the scope of the detailed description, but will be defined by the following claims and their technical spirit.

By simplifying the structure of the heater unit, it is easy to operate and maintain, and the size of the color expression device with the built-in heater unit is downsized, thereby freeing the constraints of the installation space and by using a lamp that emits light and heat as a heat generating means. By shortening the preheating time to 90-140 ° C., which is a temperature that can be expressed, the productivity and work efficiency can be improved to increase the price competitiveness of the product.

Claims

A main body 1 provided with a fabric 6 supplied from a printing apparatus that applies dye ink to directly print or print characters or patterns of various colors on the surface of the fabric 6, and embedded inside the body 1 The heater unit which sublimates the dye ink applied to the surface of the fabric 6 by applying heat to the fabric 6 transferred to the main body 1 to firmly adhere the dye to the fabric 6 to enable vivid color expression. (2) and a dust collecting part which is formed on the heater part 2 and sucks steam made of water or additives except the dye component in the dye ink that is sublimed during the color expression process, and filters the water or additives to the outside and discharges them to the outside. (3) and a color developing apparatus comprising a conveying roller (5) for forcibly conveying the fabric (6) having completed color expression to the take-up portion (4),

The heater unit 100,

One or more lamps 110 that generate a large amount of light and heat when electricity is applied,

A reflector plate 120 positioned below the lamp 110 to allow light and heat emitted from the lamp 110 to upward;

The case has a space therein, the lamp 110 and the reflecting plate 120 is built into the space, the upper case is opened 130,

Coupled to the open upper portion of the case 130 to close the internal space of the case 130, the upper surface is formed with a roughness is formed so as to transmit heat but suppress the transmission of light, and

Temperature control sensor for controlling the heat generated temperature of the lamp 110 to maintain a temperature of 90 to 160 ℃ possible color expression by measuring the temperature of the heat transfer plate 140 receives the heat emitted from the lamp 110 Color expression apparatus comprising a (150).
The method of claim 1,

The lamp 110,

Color generating apparatus, characterized in that formed with at least one selected from halogen, near-infrared, far-infrared lamp.
The method of claim 1,

The heat transfer plate 140,

Color developing apparatus, characterized in that formed of any one selected from the tempered glass plate, ceramic glass plate, quartz glass plate.
The method of claim 1,

After printing in the printing apparatus, further comprising a tension adjusting means 200 to be supplied to the heater unit 100 while maintaining the tension of the fabric (6) supplied to the front of the main body 1 without wrinkles Color expression apparatus, characterized in that.
The method of claim 4, wherein

The tension control means 200,

The first frame 211 of the "b" shape formed on both front sides of the main body 1 and the first frame 211 and the main body 1 are combined, but the first frame 211 of the A first connection pin 212 formed at the center and allowing the first frame 211 to be rotatable with respect to the center, and connecting the first frames 211 to each other, The first roller 213 once coupled to the inside, and formed on one side of the main body 1, the distance sensor 214 to detect the movement of the other end of the first frame 211 and to transmit a signal corresponding thereto. And front portion 210, including;

In place of the transfer roller 5, the drive motor 221 for receiving the signal transmitted from the distance sensor 214 to supply or stop the rotational force and the rear of the main body 1, one end is The rotary roller 222 is coupled to the shaft 221a of the drive motor 221 and is rotated by the rotational force of the drive motor 221, and is positioned above the rotary roller 222, and the rotary roller ( 222 is in close contact with the second roller 223 rotated together when the rotary roller 222 is rotated, the second frame 224 is coupled to both ends of the second roller 223, respectively A second connecting pin 225 coupled to one end of the two frames 224 and the main body 1 to allow the second frame 224 to be rotatable based on one end of the second frame 224. Consisting of the rear part 220,

After the printing apparatus is printed, the fabric 6 supplied to the front of the main body 1 is pressed by the weight of the first roller 213 and the fabric 6 is not wrinkled and is taut without the heater part 100. The first roller 213 is gradually lowered when the fabric is continuously supplied from the printing apparatus to the main body 1, and the other end of the first frame 211 is raised, and the distance sensor 214 ) Detects this and transmits a signal, and the driving motor 221 that receives the signal of the distance sensor 214 rotates, and the rotating roller 222 coupled to the driving motor 221 rotates, By forcibly conveying the fabric 6 to the rear to raise the first roller 213, the first roller 213 is operated to be taut by pressing the fabric (6) continuously supplied from the printing apparatus,

The fabric 6 wrapped around the outer surface of the rotary roller 222 and the second roller 223 with a cushion member 226 having a cushion to pass between the rotary roller 222 and the second roller 223 is the roller. (222, 223), the color expression device characterized in that to prevent the sliding by friction.
The method of claim 5,

An elastic protrusion 310 formed on one side of the second frame 224 and having a predetermined elastic force;

The elastic protrusion 310 further comprises a fixing means 300 consisting of an insertion groove 320 is inserted and drawn out,

The insertion groove 320 is formed in the main body 1, and when the second frame 224 is rotated, the insertion groove in which the elastic protrusion 310 formed in the second frame 224 is formed in the main body 1. Is inserted into the 320 is a color expression device, characterized in that for fixing the position of the second frame (224).
The method according to claim 5 or 6,

Fixing bolts 410 formed in the lower portion of each of the second frame 224,

Is fastened to the fixing bolt 410, consisting of a control nut 420 is transported up and down riding the fixing bolt 410,

When the second frame 224 is lowered, the adjusting nut 420 is in contact with the upper surface of the main body 1 to support the weight of the second frame 224 coupled to the second frame 224 Color developing apparatus further comprises a bending preventing means (400) for preventing the bending of the second roller (223).