JPH0244871Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is a method of creating joints on the wall surface by pasting pattern finishing materials, such as sprayed materials, on the wall surface or wall base that will be the surface to be coated before applying the material, and removing it after the finishing material is installed. The present invention relates to a paper pattern capable of revealing a pattern, and particularly to one capable of forming thick convex portions or having a pattern blown onto the convex portions.

Recently, a construction method has been used that uses spray finishing to create a joint pattern and a solid feel similar to the adhesive finish of tiles and bricks. In this method, a paper pattern with a joint pattern cut out is attached to a wall base, then paint (spray material) is sprayed onto it, and when the paint is semi-dry, the paper pattern is peeled off to reveal the joint pattern. Therefore, construction can be carried out extremely efficiently compared to the case where bricks or tiles are pasted one by one.

However, if the spray material is sprayed too thickly, problems may occur such as dripping or poor drying, and if sprayed twice, the lower layer will dry and the paper pattern will become difficult to peel off. Therefore, the thickness of conventional sprayed materials is at most 2 to 5 mm.
The thickness is limited to about mm, and it is difficult to form protrusions thicker than that. Also, when spraying or other patterns on the convex parts, it is better to wait until the surface of the convex parts has dried to some extent for a more beautiful finish.
In the conventional method, pattern spraying was impossible because the pattern spraying material also adhered to the joints.

The present invention solves the above-mentioned problems and provides a paper pattern that allows thick and pattern printing to be performed easily and reliably, and brings about even greater changes to the wall surface. below,
The present invention will be explained in detail based on the embodiments shown in the drawings.

FIGS. 1 and 2 show an example of a pattern 1 for finishing a joint pattern (hereinafter referred to as "pattern") according to the present invention. This involves placing a first mold member 2 and a second mold member 3 on which joint patterns 21 and 31 have been molded, respectively, and applying releasable adhesives 5 and 6 on release paper 4 on which joint patterns 41 have also been molded. The mold member 2 is made of plastic film and the mold member 3 is made of cardboard. This pattern 1 is made by laminating a plastic film coated with a release adhesive on one side and a cardboard coated with a release adhesive on one side on release paper, and then forming a mold with a joint pattern on the whole. Although it is formed by cutting a mold with a punching machine, it is also possible to laminate and integrate a film, cardboard, or release paper with a joint pattern punched out in advance using a release adhesive. In addition, the reference numeral 1a in FIG. 1 is a cut line made on the mold members 2 and 3 to make it easier to separate the release paper 4 and the mold members 2 and 3.
is the blank space. Further, 1c indicates a punched portion.

On the other hand, in the present invention, the releasable adhesive mainly means an adhesive (pressure-sensitive adhesive), but in particular, the releasable adhesive 6 between the mold member 2 and the mold member 3,
Depending on the nature of the material of each mold member, it is also possible to use an adhesive that can be easily peeled off. Further, in the present invention, it is necessary to make the adhesive force of the releasable adhesive 5 on the side closer to the release paper 4 strong, and the adhesive force of the releasable adhesive 6 on the side farther from the release paper 4 needs to be weaker. In this example, the same type of adhesive (rubber-based hot melt type) is used for both 5 and 6, and the former is made thicker (for example, 40μ) and the latter is made thinner (for example, 20μ) to strengthen the adhesive force of the former 5. However, the former adhesive 5 is a rubber hot melt type with strong adhesive strength, and the latter adhesive 6 is a rubber emulsion type or a suitable plasticizer is mixed in to give it releasability. The adhesive strength of the former may be increased by changing the types of the two, such as using one with a weak adhesive strength. Various other adhesives such as acrylic, vinyl, etc. can be used as the adhesive. Furthermore, when the releasable adhesive 6 is an adhesive, a release agent treated layer 22 is provided on the back surface of the mold member 2. Of course, the releasable adhesive 6 may be applied to the back surface of the mold member 2,
In this case, a release agent treated layer is provided on the mold member 3 side.

Next, an example of how to use the paper pattern 1 will be explained. First, as shown in Figure 3a, after repairing the wall base 7 to make it smooth (base adjustment), paint 8 such as colored acrylic resin is sprayed uniformly at a rate of about 0.3 kg/ ^m2 . do. After the paint 8 has dried, the paper pattern 1 from which the release paper 4 has been removed is pasted. In addition, this pasting is done by marking the surface of the paint 8 using, for example, a white chalk, and then pasting it sequentially from top to bottom, right and left according to the ink, and attaches it to the entire wall surface. Next, as a pattern finishing material, a skin type spraying material (for basic spraying) containing acrylic resin emulsion as a main component is uniformly applied at a rate of about 4 to 5 kg/ ^m2 (Fig. 3). b). Note that if the spraying material 9 is mixed with a large amount of powder of brick, ceramics, natural stone, etc., an extremely realistic object can be obtained.

While the spray material 9 is semi-dry (immediately after spraying ~ 1)
After a certain period of time), only the second mold member 3 is sequentially peeled off and removed as shown in FIG. 3c. Then mold member 3
The spray material 9a on top is removed together, and the remaining material 9
b remains on the wall surface as an embossed pattern for adhesive tiles or bricks. After this remaining portion 9b has dried sufficiently to some extent (for example, after about 5 to 24 hours),
Spraying material 10 for top spraying again as shown in Figure 4a
Spray at a rate of about 4 to 6 kg/m ² so that the entire surface has a smooth uneven pattern. While the sprayed material 10 is semi-dry (immediately after spraying to approximately 1 hour later), when the first mold member 2 is similarly peeled off from the paint surface 8 and removed, the sprayed material 10a on the mold member 2 is removed from the mold member. 2, and only the remaining portion 10b remains in a stacked state on the remaining portion 9b. In this way, a thick convex portion is formed (Fig. 5a). Subsequently, if necessary, these spray materials 9b and 10 are applied.
After b has sufficiently dried and solidified (e.g. after 24 hours), as shown in Fig. 6a, a transparent paint 11 such as acrylic-urethane is applied to a uniform thickness at a rate of about 0.3 kg/m ² to cover the entire wall surface. Provides polish and durability. As a result, as shown in FIG. 7a, a spray-painted wall surface 12A is obtained in which the joints A are finished in the color of the paint 8 and the protrusions B are finished in the color of the spraying material 10.
In addition, when the sprayed material 9 and the sprayed material 10 have different colors, a fault can be seen on the side surface of the convex portion.

The above method is for obtaining a thick convex portion B, but after the steps shown in FIGS. 3a to 3c, the steps shown in FIGS.
By following the steps shown in FIGS. b and 6b, a protrusion B' having a scattered pattern as shown in FIG. 7b is obtained. That is,
After the remaining portion 9b has dried sufficiently or to some extent (for example, after about 5 to 24 hours), dots of spraying material 13 for pattern spraying are sprayed over the entire surface as shown in FIG. 4b. While this spraying material 13 is semi-drying (immediately after spraying to around 1 hour later), the first
When the mold member 2 is peeled off from the paint surface 8 and removed,
The spray material 13a on the mold part 2 is removed together with the mold part 2, leaving only the remaining part 13b adhered to the said remaining part 9b (FIG. 5b). Subsequently, after these sprayed materials 9b and 13b have sufficiently dried and solidified (for example, after 24 hours), a transparent paint 11 is similarly applied uniformly at a rate of about 0.3 kg/m ² as shown in FIG. , polishes the entire wall surface and adds durability. In this way, as shown in FIG. 7b, a spray paint wall surface 12B is obtained, which has a joint A made up of the eight paint surfaces and a protrusion B' finished in the color of the spray material 9 and having a pattern of scattering the spray material 13. It will be done.
The spraying material 13 may be sprayed in various patterns such as a straight line, a curved line, and a solid pattern in addition to dotted shapes. Also,
If the color and type of the spray material 13 are different from those of the spray material 9, the pattern will stand out better, but they may be the same color and have a gentle change.

Next, Figure 8 shows the spraying material 1 for this pattern spraying.
3 is used to show the process of creating a relief pattern C on a wall surface. First, a basic uneven pattern is formed on the wall surface by following the steps shown in FIGS. Paste it on the pattern (Figure 8a). Next, the spray material 13 is sprayed onto the paper pattern 14, the paper pattern 14 is peeled off, and then the first mold member 2 is peeled off. Then, the spray material 13a on the pattern paper 14 and the spray material 13c on the mold member 2 are both removed (FIG. 8b).
Next, if necessary, a transparent paint 11 is applied to the entire surface. Thus, as shown in FIG. 8c, the remaining part 13b of the sprayed material and the remaining part 2b of the sprayed material for foundation are integrated to form a relief pattern C similar to that obtained using carved bricks and a normal joint pattern. A spray-painted wall surface 12C can be easily and reliably obtained.
Although it is more appropriate for the relief pattern if the color of the sprayed material 13 is the same as that of the sprayed material 2, it is also possible to make the patterned portion 13b stand out by using a different color. However, in this case, in the first mold member 2, the remaining spray material 9b peels off from the dried paint 8 surface, so that the peeling resistance increases. Therefore, it is desirable to use a strong material. Further, since the relief is usually provided on a part of the wall surface, a paper pattern with a double pattern member may be used only in that part, and a normal single-layer joint pattern paper pattern may be used in other parts.

The above is an example of using spray material as a pattern finishing material, but the paper pattern of this invention can also be used when applying paint with a trowel, roller, or brush, or when applying solid paint. be.

By the way, in the above example, plastic film is used for the first mold member 2 and cardboard is used for the second mold member 3, but these materials may vary depending on the condition of the wall surface or paint surface, the type and thickness of the spraying material or other paint. You can freely select according to your needs. And cardboard for mold member 2,
For example, using plastic film for the mold member 3,
Both may be made of plastic film, or both may be made of cardboard. Furthermore, various synthetic papers, non-woven fabrics,
Various film and sheet materials such as paper coated or laminated with plastic, rubber, etc. are used. Further, as the plastic film, polyethylene, polypropylene, polystyrene, nylon, polyester, and various other plastic films or sheets can be used. The thickness of these films and sheets is preferably relatively thick, for example, about 20 to 200 microns, from the viewpoint of strength. Further, as the cardboard, kraft paper, interleaf paper, laminated paper, etc. with a thickness of about 0.2 to 1 mm are used. More preferably, it is 0.3 to 0.6 mm. Furthermore, when cardboard is used for the first mold member 2, it tends to absorb moisture, separate into layers, and adhere to the paint surface when peeled off. However, if the peelable adhesive 5 side is laminated, it can be easily removed with this laminated film. Can be removed.

If one of the mold members is made of cardboard or a sheet that is relatively thick and stiff, it will not stretch or deform when attached to the wall, and the finished product will be neat and neat. Of course, even if both 2 and 3 are plastic films, since the two sheets are pasted together, there will be less elongation and deformation than one sheet, but as shown in Fig. 9, the surface side of the mold member 3 is peeled off without punching. By reinforcing the paper 15 with a releasable adhesive 16, stretching and deformation of the paper pattern during attachment can be completely prevented. This release paper 1
5 is removed when spraying material is applied.

In addition, although each of the above examples shows a mold member having two layers, as shown in FIG. 10, the mold member has three layers 2, 3,
17 or more are also possible. However, in FIG. 10, each releasable adhesive 5, 6, 1
As for the adhesive force of 8, it is necessary to make the former 5 the strongest and the latter 18 the weakest. In the figure, numeral 32 is a release agent treated layer, and 19 is a joint pattern of the mold member 17. When there are three or more layers of mold members in this way, it is possible to form a thicker convex portion A and a wall surface with changes compared to the case of two layers. In addition to the joint patterns shown, various regular and irregular geometric patterns can be used. Furthermore, it is possible to partially peel off each mold member at the periphery of the pattern paper in advance and apply a powder such as charcoal to the releasable adhesive between them to make each mold member easier to peel off during construction, or to remove each mold member or each peel. Modifications may be made, such as by coloring the adhesives in different colors to make it easier to confirm that the necessary mold members have been removed.

On the other hand, in each of the above examples, the width of the joint pattern of each mold member was the same, but those having different joint widths may also be used. For example, FIG. 11 shows an example in which the joint width of the first mold member 2 is narrower than the joint width of the second mold member 3. This paper pattern 1' is made by laminating, for example, a plastic film and cardboard on a release paper, and molding it from above and below using a mold having different joint patterns.

Then, using this pattern 1',
After going through the steps described above, a spray-painted wall surface 12D as shown in FIG. 12g is obtained. In addition, this Figure 12 a to c
are shown in Figures 3 a to c, respectively, and Figure 12 d is shown in Figure 4 a.
, Figure 12e corresponds to Figure 5a, and Figure 12f corresponds to Figure 6.
This corresponds to FIG. 12a, but differs from FIG. 4a in that the top spraying material 10 is sprayed over the entire surface with a uniform thickness in FIG. 12d. In this way, the joint part A' becomes two-tiered, the convex part B and the upper stage of the joint part A' are covered with the spray material 10, and the joint part
The lower part of A' is the painted surface 8, and this spray-painted wall surface 12D gives an appearance similar to that of bricks with a border attached to the wall surface. Furthermore, since an inexpensive material (such as one that is not colored or does not use high-quality aggregate such as natural stone) can be used as the spraying material 9 for basic spraying, costs can be reduced.

As detailed above, the paper pattern of the present invention has a simple structure and can be obtained at a relatively low cost, and it is also possible to create thick convex parts and pattern blowing/relief on the convex parts, which was considered impossible or difficult in the past. It has great practical value, such as being able to easily and reliably obtain a joint pattern of variable blowing such as pattern blowing.

[Brief explanation of drawings]

Fig. 1 is a plan view showing an example of a pattern for finishing a joint pattern according to the present invention, Fig. 2 is an enlarged sectional view taken along the line X-X in Fig. 1, Figs. 3 a to c, and Fig. 4 a. , b, Fig. 5 a, b, Fig. 6 a, b are the first
An explanatory diagram showing the order of painting a wall using the pattern shown in the figure; Figure 3 a, b, Figure 4 a, b, Figure 6 a, b.
is a sectional view, FIGS. 3c and 5a and 5b are perspective views, and FIGS. 7a and 7b are perspective views of a spray-painted wall surface. 8th
Figures a and b are explanatory diagrams showing other usage methods; a is a sectional view; b is a perspective view; Figure 8c is a perspective view of a spray-painted wall surface; Figures 9 and 10 are parts of other different patterns. It is an enlarged sectional view. Figures 11 and 12 a~
11 is a partially enlarged sectional view of the paper pattern, and FIGS. 12 a to f are explanatory diagrams showing the order of painting a wall surface using the paper pattern of FIG. 11. d, f are cross-sectional views, c, e are perspective views, 1st
Figure 2g is a perspective view of the spray-painted wall surface. 1, 1...Paper for finishing the joint pattern, 2, 3, 1
7... Mold member, 21, 31... Joint pattern, 22,
32... Release agent treated layer, 4, 15... Release paper,
5, 6, 16, 18... Peelable adhesive, 7... Wall base, 8... Paint, 9, 10, 13... Spraying material, 9a, 10a, 13a, 13c... Removal part, 9b, 10b , 13b...Remainder, 12A, 1
2B, 12C, 12D...Spray painting wall surface, A,
A'...Joint part, B, B'...Convex part.

Claims (1)

[Scope of utility model registration request] It consists of two mold members with a joint pattern molded on them, and the first mold member and the second mold member are adhered to a release paper with or without the mold so that they can be separated, and A paper pattern for finishing a joint pattern, characterized in that the first type member has a thickness of 20 to 200 μm and the second type member has a thickness of 0.2 to 1.0 mm.