KR101320040B1 - Method for painting in order to form a pattern and its apparatus for painting - Google Patents

Abstract

PURPOSE: A painting method and a painting tool thereof are provided to facilitate formation of the pattern using general varnish such as paint and to make a novice perform painting conveniently. CONSTITUTION: A painting method for a formation of a pattern comprises a painting layer formation step which forms a painting layer (10) by painting aqueous paint with over 100 of a penetration degree which show viscosity of the pain on a wall (W); and a pattern formation step in which a space is formed between each pattern surface after the pattern surface is formed in the painting layer by a pattern forming body which is formed in a roller by rolling a roller made with a synthetic resin material, which forms the pattern forming body with a height of 1-3 mm on a surface before the painted layer is dried, to an up-and-down direction or a left-and-right direction.

Description

Method for painting in order to form a pattern and its apparatus for painting}

The present invention relates to a coating method capable of forming a pattern on a wall surface using a paint, such as paint, and a painting tool thereof, and more particularly, to a primary paint on a wall surface using a general roller. Then, the coating method and the paint tool, characterized in that the pattern of the patterned roller is formed on the surface of the coating using a patterned roller having an embossed pattern before drying the primary coated paint uniformly and continuously.

In general, the coating method that is applied to the wall surface, by applying a paint, such as paint to the wall surface using a roller, brush or spray (spray) or the like to smoothly finish the surface of the coated surface applied to the wall surface That's how.

Moreover, the coating method which forms the pattern with a certain pattern on a wall surface according to the necessity of interior construction or an internal atmosphere composition is also known.

As a coating method for forming such a pattern, there has been a conventional coating method as shown in FIG.

That is, conventionally, as shown in part (a) of FIG. 1, a plaster layer 1 is formed by plastering putty or plaster having high viscosity on a wall, which is not a general paint such as paint. Then, as shown in part (b) of Figure 1 when rolling the rubber roller (R) having a projection surface (2) to form a predetermined pattern on the surface of the plastering layer (1), putty or plaster On the surface of the plastering layer (1) made of grooves patterned grooves (3) formed by the projection surface (2) of the roller (R) is formed so that a constant pattern with the roller (R) in the plastering layer (1) do.

At this time, the pattern groove (3) formed in the plastering layer (1) is formed with a negative pattern on the basis of the surface of the coating layer (1).

However, since a putty or plaster is used instead of a general paint such as paint, the protruding portion buried around the pattern after drying of the plastering layer 1 due to the high viscosity of the putty or plaster. After polishing, the powder generated in the polishing process is removed, and then a transparent paint or a colored paint is applied to the plastering layer 1, thereby finishing the construction to prevent the powder from continuously remaining on the surface of the plastering layer.

Therefore, the coating process of forming a pattern on the wall surface is very complicated and the construction time is increased, only the skilled manpower can perform the construction due to the complex coating process has a problem that the labor cost increases.

In addition, due to the high viscosity of the putty or plaster, the putty or plaster adheres well to the roller (R) made of rubber material, so that the work must be carried out while the mold release agent or light oil is buried in the roller (R), so the pattern is not continuously continuous. Due to the use of release agents or diesel, there was a problem that the air of the workplace was not polluted and not environmentally friendly.

In addition, the pattern construction method of the intaglio as described above is difficult to form a pattern in the corner portion because it is difficult to close the roller to the corner portion where the wall surface and the wall surface is connected, and thus there was a disadvantage that the pattern work is impossible in the corner portion.

On the other hand, as known in the method of construction of the pattern using the paint of the Republic of Korea Patent No. 936018 and the construction device according thereto (hereinafter referred to as 'prior art document'), the pattern roller to perform the color of the background paint and the color of the pattern paint differently There is a method of printing using.

However, the construction method described in the prior art document also has a disadvantage in that the working process is complicated, there is no pattern, only a method of displaying only a pattern by color, and there is a disadvantage in that the work of the corner portion must be separately drawn.

In addition, the prior art document is a roller tool is a tool attached to a separate paint bucket on a silicon material, because the paint is buried by a pattern roller, there is no particular problem when forming a pattern in the vertical direction, but the pattern in the horizontal direction When forming, there is a problem that it is impossible to form a pattern in the horizontal direction due to the paint flowing out to the side of the paint can attached to the roller.

The present invention has been devised to solve the above-mentioned conventional problems, it is possible to easily form a pattern using a general paint, such as paint, can be painted conveniently and easily for beginners as well as experts, There is a technical problem of the present invention to provide a coating method for forming a pattern that can be freely formed in the horizontal and vertical direction, and the configuration of the coating tool is also possible to the pattern of the wall surface edge.

Constitution of the coating method for forming the present invention pattern and the paint tool for achieving the technical problem as described above, the present invention is a coating method and the paint tool that can form a pattern on the wall using a paint, such as paint In more detail, after coating the paint such as paint on the wall surface using a general roller, and before the primary painted paint is dried, the pattern on the painted surface using a patterned roller formed with an embossed pattern It is characterized in that the pattern of the roller is formed uniformly and continuously.

Effects of the coating method and the coating tool for forming the present invention pattern having the configuration as described above are as follows.

First, since it is possible to paint with general paint without using putty or plaster to form a pattern on the wall as in the prior art, the coating method is simple, so that not only experts but also beginners can easily paint for pattern formation. There is an effect that can shorten the working time.

Second, due to the variety of painting tools for pattern formation, it is possible to form a pattern even at the corners of the wall or between the wall and the ceiling.If two rollers are used in one set, the pattern is used as the builder desires. It can be expressed in various ways.

Third, there is no need to use light oil or a releasing agent in the roller when forming the pattern as in the prior art, and there is no need to perform a polishing operation, there is an environmentally friendly effect.

Fourth, since the paint can not be attached to the roller as in the conventional printing pattern technique, it is a very advanced invention having the effect of freely forming a pattern in the horizontal and vertical directions because no leakage of paint occurs.

1 is a schematic diagram of a coating method for forming a conventional intaglio pattern;
2 is a schematic view of the coating method of the present invention,
3 is a perspective view of a painting tool of a first embodiment of the present invention;
4 is a cross-sectional view of the roller of the painting tool of the first embodiment of the present invention;
5 is a perspective view of a painting tool of a second embodiment of the present invention;
6 is a perspective view of a painting tool of a third embodiment of the present invention;
7 is a perspective view of a painting tool of a fourth embodiment of the present invention;
8 is a cross-sectional view of each of the rollers of the paint tool of the third and fourth embodiments of the present invention;
9 is a state of use of each embodiment of the paint tool of the present invention,
10 is a photograph showing an example in which a pattern is formed on a wall using a coating method and a painting tool of the present invention.

EMBODIMENT OF THE INVENTION Hereinafter, based on an accompanying drawing, the structure of the coating method for pattern formation of this invention and its coating tool is demonstrated in detail.

It is to be noted, however, that the disclosed drawings are provided as examples for allowing a person skilled in the art to sufficiently convey the spirit of the present invention. Accordingly, the present invention is not limited to the following drawings, but may be embodied in other forms.

In addition, unless otherwise defined, the terms used in the description of the present invention have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. In the following description and the accompanying drawings, A detailed description of known functions and configurations that may be unnecessarily blurred is omitted.

2 is a schematic cross-sectional view showing a coating method of the present invention.

The coating method of the present invention is formed by applying a paint such as paint to the wall surface W using a general roller to form a coating layer, and then having a roller having an embossed pattern before the coating layer is dried. It is characterized by forming a roller pattern uniformly and continuously on the surface of the coating layer by using a painting tool, and the coating method of the present invention will be described in more detail as follows.

First, as shown in part (a) of FIG. 2, a paint having a predetermined color is applied to a wall surface W using a general roller or a brush or a sprayer to spray a paint layer on the wall surface W. 10) form. (S1; coating layer forming step)

As a coating material used for the coating method of this invention, aqueous paint is preferable, More preferably, it is good to use the water-based paint whose dominance (KU) which shows the viscosity of paint is 100 or more.

The paint used in the coating method of the embodiment of the present invention used a paint product of HSH K-100 for the wall of the product name 'forest fragrance' paint products manufactured by Korea Shinhwa Co., Ltd., Korea.

Next, before the paint is dried, a pattern is formed on the coating layer 10 by using the painting tool 100 as shown in FIGS. 3 and 4.

To this end, the roller 110 coupled to the painting tool 100 but having the pattern forming body 112 formed on the surface thereof is rolled up or down or left and right on the coating layer 10. (S2; pattern forming step)

Then, the paint applied to the wall surface (W) by the movement of the pattern forming body 112 formed in the roller 110 is lifted upward by the rolling operation of the roller (110) inside the coating layer (10) A pattern surface 10b is formed, and a space portion 10a having a fine width is formed between each pattern surface 10b. The pattern surface 10b thus formed gives an aesthetic feeling protruding from the surface of the wall surface W. As shown in FIG. Therefore, hereinafter, the pattern formation by the coating method of the present invention in the specification of the present invention is referred to as the embossed pattern (P) in contrast to the conventional intaglio pattern described above.

On the other hand, it is also preferable to coat the undercoat paint on the wall surface W in advance before forming the above-described coating layer 10. When the paint for the undercoat is coated in advance, the surface state of the wall surface W is uniformly formed, so that the pattern of the coating layer 10 may be formed more uniformly.

As the paint used as the paint for the undercoat, a general aqueous paint may be used, and the paint layer 10 may be formed after the paint for the undercoat is dried.

In addition, in order to impart various colors to the formed pattern of the coating layer 10 as printed on the wallpaper, when drying of the pattern formed on the coating layer 10 is completed, the coating layer 10 using a general flat roller Additional paints with different colors can be applied.

That is, after the pattern drying of the coating layer 10 is completed, the coating layer 10 is coated on the coating layer 10 using a paint of a color different from that of the coating layer 10 using a flat roller and a smooth sponge roller without a pattern. When the color is applied, only the upper layer portion of the pattern surface 10b formed of the embossed pattern is coated with a different color so that the original color of the coating layer 10 and the color of the pattern surface 10b can be different from each other to improve the appearance aesthetics. do.

In addition, in the case of forming a more sophisticated color pattern on the coating layer 10, even after drying the coating layer 10 by using a silk-screen technique to form a variety of patterns on the coating layer 10 good.

Hereinafter, the coating tools used in the coating method of the present invention as described above will be described in detail.

3 is a perspective view of a painting tool 100 of the first embodiment of the present invention, and FIG. 4 is a cross-sectional view of the roller of the painting tool 100 of the first embodiment of the present invention.

Referring to FIG. 3, the painting tool 100 of the first embodiment of the present invention is a painting tool having a single roller 110, and is shown in the state diagram of use of the painting tool 100 of the first embodiment of FIG. As described above, it is a general-purpose painting tool used to form the pattern P1 on the wall W on a plane.

The paint tool 100 of the first embodiment is an arm 130 is attached to one side of the handle 120 gripped by the user, the shaft 140 is formed in the vertical direction at the end of the arm 130, the The bearing tool 111 of the roller 110 is inserted into the shaft 140 so that the roller 110 is rolled about the shaft 140.

In addition, the material of the roller 110 is formed of a synthetic resin material with durability, such as ABS resin. Thus, even when the roller 110 is rolled in the horizontal direction, the pattern forming operation is smoothly performed.

And, as shown in the cross-sectional view taken along the line A-A 'of the roller 110 of Figure 4, to form a pattern on the coating layer 10 coated on the wall surface (W) of Figure 2 on the surface of the roller 110 To this end, a plurality of pattern forming bodies 112 having a rib shape or a protrusion shape protruding upward from the surface of the roller 110 are formed.

The height h of the pattern forming body 112 of the embodiment of the present invention is preferably 1-3 mm, and the interval l of each pattern forming body 112 is formed at an arbitrary interval according to the pattern to be formed. The heights and spacings of the pattern forming bodies are equally applied to the pattern forming bodies 212, 222, 312 and 412 of the painting tools 200, 300, and 400 according to the second to fourth embodiments to be described later.

Therefore, when the roller 110 is rolled in the coating layer 10 as described above, the pattern forming body 112 moves the paint of the coating layer 10 upward before the coating layer 10 is dried. When the coating layer 10 is dried and hardened while being lifted, the lifted and hardened portion forms a pattern surface 10b inside the coating layer 10 and a space portion 10a is formed between the pattern surfaces 10b. While being formed, the pattern surface 10b is to form an embossed pattern as if protruding from the surface of the wall surface (W).

At this time, the coating material for forming the coating layer 10 used in the coating method of the present invention is an aqueous paint having a viscosity (KU) of 100 or more, which represents the viscosity of the paint as described above, before the coating layer 10 is dried. Viscosity of an extent sufficient to hold the shape of said pattern surface 10b is provided.

5 is a perspective view of a painting tool 200 of the second embodiment of the present invention.

Referring to the drawings, the painting tool 200 of the second embodiment of the present invention is a painting tool provided with two rollers 110 of the first roller 210 and the second roller 220 together, As shown in the state of use of the painting tool 200 of the second embodiment, it is used for the wall surface W on the plane, and according to the rolling direction of the painting tool 200 on the painting surface 10 and the first roller 210 and The paint tool 200 may form a composite pattern P2 in which the patterns of the second roller 220 are merged.

The painting tool 200 of the second embodiment has a handle 230 that is gripped by the user, the arm 240 is attached to one side of the handle 230, the first roller at the end of the arm 240 The fixing part 250 that couples the 210 and the second roller 220 is coupled to the arm 240 by the hinge 251.

At this time, the fixing part 250 is the first roller 210 and the second roller 220 between the side plate 252 connected to the hinge 251, respectively, the first roller shaft 211 and the second roller The rollers 210 and 220 are coupled to each other by the shaft 221 to be rolled.

In addition, each side plate 252 of the fixing part 250, each roller (210, 220) is in contact with the sliding surface on another wall surface (not shown) bent in a direction perpendicular to the rolling wall (W) painting tools 200 Auxiliary wheel 253 for rolling more smoothly) is attached to be rollable. The auxiliary wheel 253 is useful when the paint tool 200 is used in close proximity to the bent portion on the wall (W).

In addition, a cover 254 is installed between the side plates 252 to prevent the paint on the surfaces of the rollers 210 and 220 from flowing down toward the handle 230.

In addition, the material of the first roller 210 and the second roller 220 is formed of a durable synthetic resin material, such as ABS resin, as the coating tool 100 of the first embodiment described above.

On the other hand, like the roller 100 of the first embodiment described above to form a pattern on the coating layer 10 coated on the wall surface (W) of FIG. 2 on the surface of the first roller 210 and the second roller 220 To this end, a plurality of rib-shaped or protrusion-shaped pattern forming bodies 212 and 222 protruding upward from the surfaces of the rollers 210 and 220 are formed, respectively, and the first and second rollers 210 and 220 are formed. By forming the shapes and shapes of the pattern forming bodies 212 and 222 differently, a pattern formed on the paint layer 10 merges the patterns of the rollers to form a composite pattern.

In addition, since the formation of the pattern surface 10b of the relief pattern by the coating tool 200 of the second embodiment is the same as the coating tool 100 of the first embodiment described above, a detailed description thereof will be omitted.

6 is a perspective view of a painting tool 300 of a third embodiment of the present invention, Figure 7 is a perspective view of a painting tool 400 of a fourth embodiment of the present invention, Figure 8 is a third embodiment and fourth embodiment of the present invention It is each sectional drawing of the roller of the example painting tool.

Referring to the drawings, the painting tool 300 of the third embodiment of the present invention and the painting tool 400 of the fourth embodiment are patterned by the coating method of the present invention on the corner portion where the wall surface and the other wall surface meet in the orthogonal direction to each other. It is a painting tool for forming.

By the painting tools 300 and 400 of the third and fourth embodiments of the present invention, it is difficult to bring the roller close to the corner portion where the conventional wall surface and the wall surface are connected as described above, and thus it is difficult to form a pattern on the corner portion. You can do it.

That is, as shown in Figure 6, the painting tool 300 of the third embodiment of the present invention has a handle 320 that is gripped by the user, the arm 330 is attached to one side of the handle 320, The roller shaft 331 is formed in the vertical direction at the end of the arm 330, the bearing groove 311 of the roller 310 is inserted into the roller shaft 331, so that the roller 310 to the roller shaft 331 It is a configuration to be rolled to the center.

The roller 310 is used in the corner portion in which the wall surface W and another wall surface are vertically convexly connected to the outside as shown in the state of use of the painting tool 300 of the third embodiment of FIG. Roller 310.

The roller 310 is a paint tool 300 in the center of the body of the roller 310, as shown in the cross-sectional view taken along line BB 'of the painting tool 300 of the third embodiment shown in (a) of FIG. Bearing shaft 311 into which the roller shaft 331 is inserted, and the first and second inclined surfaces 313 and 313 'and the second inclined surfaces 314 and 314' are inclined downwardly toward the center of the roller 310 body. ) And a plurality of ribs or protrusions protruding upward from the surfaces of the first inclined surfaces 313 and 313 'and the second inclined surfaces 314 and 314' to form a pattern on the coating layer 10. The pattern forming bodies 312 are formed respectively.

Formation of the pattern surface (10b) of the embossed pattern by the coating tool 300 of the third embodiment of the present invention configured as described above, as shown in the state diagram of Fig. 9, of each wall surface (W) connected convex vertically The first inclined surface 313 and the second inclined surface 314 of the roller 310 of the painting tool 300 of the third embodiment contact each surface of the corner portion to roll the roller 310 in the vertical direction to convex edges. What is necessary is just to form the pattern P3 of a part.

Therefore, by the coating tool 300 of the third embodiment as described above it is possible to easily form a pattern in the corner portion where each wall surface is convex vertically.

In addition, as shown in Figure 7, the coating tool 400 of the fourth embodiment of the present invention has a handle 420 is gripped by the user, the arm 430 is attached to one side of the handle 420, The roller shaft 431 is formed in the vertical direction at the end of the arm 430, the bearing groove 411 of the roller 410 is inserted into the roller shaft 431, so that the roller 410 opens the roller shaft 431. It is a configuration to be rolled to the center.

At this time, the roller 410 is as shown in the state of use of the painting tool 400 of the fourth embodiment of Figure 9, the wall surface (W) and another wall surface is concave inwardly vertically connected to the corner portion Roller 410 is used.

That is, the roller 410 is a painting tool in the center of the body of the roller 410, as shown in the cross-sectional view taken along the line CC 'of the painting tool 400 of the fourth embodiment shown in FIG. A bearing groove 411 into which the roller shaft 431 of the 400 is inserted is formed, and the first and second inclined surfaces 413 and 413 ′ which are inclined upwardly toward the center of the roller 410 body are formed on the upper and lower parts of the body. 414 and 414 ', and have rib or protrusion shapes protruding upward from the surfaces of the first and second inclined surfaces 413 and 413' to form a pattern on the coating layer 10. A plurality of pattern forming bodies 412 are formed, respectively.

Formation of the pattern surface (10b) of the embossed pattern by the coating tool 400 of the fourth embodiment of the present invention configured as described above, as shown in the state diagram of FIG. The first inclined surface 413 and the second inclined surface 414 of the roller 410 of the paint tool 400 of the fourth embodiment contact each surface of the corner portion to roll the roller 410 upward and downward to concave the corners. What is necessary is just to form the pattern P4 of a part.

Therefore, it is possible to easily form a pattern in the corner portion where the respective wall faces concave vertically by the coating tool 400 of the fourth embodiment as described above.

Meanwhile, the materials of the rollers 310 and 410 of the third and fourth embodiments are formed of a synthetic resin material having durability, such as ABS resins, as the rollers of the first and second embodiments described above.

FIG. 10 is a photograph showing an example in which a pattern is formed on a wall using a coating method and a painting tool of the present invention, and shows a state in which a predetermined pattern is formed regularly and continuously on the wall.

In the above description, the coating method for forming the pattern of the present invention and the configuration of the coating tool have been described in detail with reference to the accompanying drawings. And substitutions should be interpreted as falling within the protection scope of the present invention.

Description of the Related Art [0002]
One; Coating layer of conventional coating method
2; Protuberance
3; Home
R; Roller
10; Coating layer of the coating method of the present invention
10a; Space portion 10b; Pattern portion
100; Coating tool of the first embodiment of the present invention
110; Roller
111; Bearing groove 112; Pattern Formation
120; Handle 130; cancer
140; shaft
200; Coating tool of the second embodiment of the present invention
210; 1st roller
211; First roller shaft 212; First roller pattern forming body
220; 2nd roller
221; Second roller shaft 222; Second roller pattern forming body
230; handle
240; cancer
250; [0035]
251; Hinge 252; shroud
253; Secondary wheel 254; cover
300; Coating tool of the third embodiment of the present invention
310; Roller 311; Bearing groove
312; Pattern former 313,313 '; The first inclined surface
314,314 '; Second slope
320; Handle 330; cancer
331; Roller shaft
400; Coating tool of the fourth embodiment of the present invention
410; Roller 411; Bearing groove
412; Pattern former 413,413 '; The first inclined surface
414,414 '; Second slope
420; handle
430; Cancer 431; Roller shaft
W; Wall
P1, P2, P3, P4; Pattern of Painting Tool of Each Example

Claims (10)

In the coating method using paint,
A coating layer forming step (S1) of forming a coating layer 10 by painting a paint of an aqueous paint having a viscosity of 100 or more on the wall surface W with a main KU of paint;
Before the paint layer 10 is dried, a roller of a synthetic resin material having a pattern forming body having a height h of 1-3 mm is rolled on the paint layer 10 in the vertical direction or the left and right directions before the paint layer 10 is dried. A pattern forming step (S2) in which a pattern surface (10b) is formed in the coating layer (10) by a pattern forming body formed in the space, and a space (10a) is formed between each pattern surface (10b);
Coating method for pattern formation, characterized in that comprises a.
delete The method of claim 1,
Coating method for pattern formation, characterized in that the coating for the undercoat on the wall surface (W) in advance before forming the coating layer (10).
The method of claim 1,
After drying the pattern formed on the coating layer 10 by coating a paint of a color different from the color of the coating layer 10 on the coating layer 10,
Coating method for pattern formation, characterized in that a different color is painted on the upper layer portion of the pattern surface (10b) consisting of an embossed pattern.
In the coating tool for performing the coating method of any one of claims 1, 3, 4,
Arm 130 is attached to one side of the handle 120, the shaft 140 is formed in the vertical direction at the end of the arm 130, the roller 110 is inserted into the shaft 140 is the shaft 140 Rolling around
The roller 110 is formed with a plurality of pattern forming bodies 112 of rib shape or protrusion shape protruding upward from the surface,
The material of the roller 110 is a synthetic resin material,
The height (h) of the pattern forming body 112 is a paint tool, characterized in that 1-3mm.
In the coating tool for performing the coating method of any one of claims 1, 3, 4,
Arm 240 is attached to one side of the handle 230, and between the side plates 252 of both sides of the fixing portion 250 is coupled to the arm 240 by a hinge 251 at the end of the arm 240 The first roller 210 and the second roller 220 are coupled to be rolled by the first roller shaft 211 and the second roller shaft 221,
On the surfaces of the first roller 210 and the second roller 220, a plurality of ribs or projections protruding upward from the surfaces of the rollers 210 and 220 are formed, respectively. The shapes and shapes of the pattern forming bodies 212 and 222 of the first roller 210 and the second roller 220 are different from each other.
The material of the first roller 210 and the second roller 220 is a synthetic resin material,
The height (h) of the pattern forming body (212,222) is a paint tool, characterized in that 1-3mm.
In the coating tool for performing the coating method of any one of claims 1, 3, 4,
The arm 330 is attached to one side of the handle 320, the roller shaft 331 is formed in the vertical direction at the end of the arm 330, the roller inserting the bearing groove 311 in the roller shaft 331 310 is rolled about the roller shaft 331,
First and second inclined surfaces 313 and 313 'and second and second inclined surfaces 313 and 313' that are inclined downwardly toward the center of the roller 310 body at upper and lower portions of the roller 310 body, and the first inclined surfaces 313 and 313 '. A plurality of pattern forming bodies 312 having a rib shape or a protrusion shape protruding upward from the surfaces of the second inclined surfaces 314 and 314 'are formed, respectively.
The material of the roller 310 is a synthetic resin material,
The height (h) of the pattern forming body 312 is a paint tool, characterized in that 1-3mm.
In the coating tool for performing the coating method of any one of claims 1, 3, 4,
The arm 430 is attached to one side of the handle 420, the roller shaft 431 is formed in the vertical direction at the end of the arm 430, the roller bearing the bearing groove 411 inserted into the roller shaft 431 410 is rolled around the roller shaft 431,
The first and second inclined surfaces 413 and 413 ′ and the second inclined surfaces 413 and 413 ′ are formed on upper and lower parts of the body of the roller 410 and are inclined upwardly toward the center of the roller 410 body. And a plurality of pattern forming bodies 412 having rib or protrusion shapes protruding upward from the surfaces of the second inclined surfaces 414 and 414 ', respectively.
The material of the roller 410 is a synthetic resin material,
The height (h) of the pattern forming body (412) is a paint tool, characterized in that 1-3mm. delete delete

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