JP2690880B2 - Decorative material and makeup method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative material used for applying a decorative surface such as a Western-style room, a corridor, and a hall, and a method for applying a decorative surface using the decorative material.

[0002]

2. Description of the Related Art Conventionally, as a decorative material used for applying a decorative surface such as a western-style room, a corridor, a hall, there is a base material made of plywood and laminated with a veneer of natural wood as a surface layer material. This conventional decorative material is as shown in FIG. The decorative material 30 of FIG. 4 has a width of 600 to 900 mm and a length of 1800 to 2
A veneer 32 of natural wood is attached to the surface of a plywood 700 mm thick and 2 to 7 mm thick, and the surface of the veneer 32 is colored and surface-painted.

[0003]

Since the decorative material of FIG. 4 uses a veneer of natural wood for the surface layer material, when a decorative surface is formed by joining the ends in the longitudinal direction to the decorative surface of FIG. As shown, the pattern on the surface of the decorative material becomes discontinuous at the seam 34 of the decorative material 30, and it can be seen that the decorative surface is constructed by joining the decorative materials. The state of such a seam gives a certain design effect, but depending on the place of construction of the decorative surface, it is not known that the decorative material was spliced and the decorative surface was constructed. There has been a demand for a decorative material having a decorative surface that is constructed by applying a plate, particularly a narrow single plate.

The present invention has been made in view of the above circumstances, and when a decorative surface is constructed by joining the end portions of the decorative material in the lengthwise direction, it is not known that the decorative material has been joined, and the long material is long. It is an object of the present invention to provide an inexpensive decorative material, which looks like a decorative surface is formed by stretching a continuous single plate. Another object of the present invention is to provide a method for applying a decorative surface using the above decorative material.

[0005]

In order to achieve the above object, the present invention is, as a first invention, a decorative material using a base material in which a semitransparent sheet material is adhered to the surface of plywood. , A depth of 0.1 to 2 mm along the width direction on the surface of the base material,
Recesses formed by embossing with a groove width of 1 to 7 mm are continuously formed at intervals of 1 to 15 mm, and the surface of each recess is colored darker than the surface of a flat portion existing between the recesses. To provide cosmetic materials.

The present invention, as a second invention, uses a base material in which a semitransparent sheet material is adhered to the surface of a plywood, and has a width of 800 to 1200 mm and a length of 1500 to 2800 m.
It is a decorative material having a thickness of m and a thickness of 2 to 8 mm, and one or more grooves are formed on the surface along the length direction, and these grooves form a plurality of long sections in which the surface is arranged along the width direction. While being divided, recesses by embossing having a depth of 0.1 to 2 mm and a groove width of 1 to 7 mm along the width direction are continuously formed on the surface of each of the long sections at an interval of 1 to 15 mm, and There is provided a decorative material, wherein the surface of each of the recesses is colored darker than the surface of a flat part existing between the recesses.

Further, the present invention is based on the first invention or the second invention.
There is provided a method for applying a decorative surface, characterized in that a decorative surface is formed by joining lengthwise end portions of the decorative material of the invention.

In the decorative material of the first aspect of the present invention, as the base material, the one in which the translucent sheet material is adhered to the surface of the plywood is used, and the depth of 0.
1 to 2 mm and 1 to 7 mm groove width due to embossing
Since the surface of each recess is colored with a darker color than the surface of the flat part existing between these recesses, the pattern of the plywood surface is almost the same as the surface of the decorative material. It does not appear, but instead, a dark-colored strip-shaped pattern due to the concave portion and a light-colored strip-shaped pattern due to the flat portion alternately appear.

Therefore, when the lengthwise end portions of the decorative material of the first aspect of the invention are joined together, the dark striped pattern due to the concave portion and the light striped pattern due to the flat portion alternate in the vicinity of the joint. As it appears, the pattern is continuous at the seam of the decorative material, and therefore it is not known that the decorative material is spliced, and it seems that the decorative surface is formed by stretching a long continuous single plate.

In the decorative material of the second invention, one or more grooves are formed on the surface along the length direction, and the surface is divided into a plurality of long sections lined up along the width direction by these grooves. Therefore, a plurality of narrow single plates are arranged side by side in the width direction in one decorative material.

Further, in the decorative material of the second invention, a base material in which a semitransparent sheet material is adhered to the surface of the plywood is used, and the surface of each of the long sections extends along the width direction. Recesses formed by embossing with a depth of 0.1 to 2 mm and a groove width of 1 to 7 mm are continuously formed at an interval of 1 to 15 mm, and the surface of each recess has a darker color than the surface of the flat portion existing between these recesses. Since it is colored, the pattern of the plywood surface hardly appears on the surface of the decorative material, instead, a dark striped pattern due to the concave portion and a light striped pattern due to the flat portion alternately appear. It will be in a state of being.

Therefore, when the lengthwise ends of the decorative material of the second aspect of the invention are joined together, the long sections of the plurality of decorative materials are joined together so that they are continuous like a narrow single plate. At the same time, in the vicinity of the joint of the long section, the dark striped pattern of the concave portion and the thin striped pattern of the flat portion alternately appear. It is continuous, and therefore it is not known that the decorative material has been spliced, and it seems that the decorative surface is formed by stretching a long continuous sheet of narrow width.

Further, since the decorative materials of the first and second inventions use the base material in which the translucent sheet material is adhered to the surface of the plywood, the decorative material of FIG. It can be manufactured at a lower cost than materials.

The decorative materials of the first and second inventions can be used in various applications where it is appropriate to apply them using a long single plate. For example, the decorative material of the first invention can be used for the construction of walls, ceilings, ceiling joints, skirting boards, waist walls, umbrellas, rims, etc., and the decorative material of the second invention is mainly used for construction of walls and ceilings. Can be used.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION In the decorative materials of the first invention and the second invention, a base material having a semi-transparent sheet material adhered to the surface of plywood is used. In this case, the type of plywood is not limited, and a known ordinary plywood, for example, a plurality of veneers made of lower-grade wood such as Lauan and Kapole, which are laminated by an adhesive so that their fiber directions are orthogonal to each other, are used. be able to.

The semi-transparent sheet material should have such a semi-transparency that almost hides the pattern on the surface of the plywood (for example, wood grain pattern, cracks in the mouth, conduit opening, etc.) and allows only the hue on the surface of the plywood to pass through. Is preferred. By using a sheet material having such a degree of semi-transparency, it is possible to prevent the pattern on the surface of the plywood from appearing on the surface of the decorative material, and to form the above-described dark-colored striped pattern and light-colored striped pattern. It can be well expressed on the surface of a decorative material.

As the semi-transparent sheet material, specifically,
Examples include, but are not limited to, thin paper, glassine paper, paraffin paper, Japanese paper, and resin sheet. Any adhesive such as vinyl acetate can be used as the adhesive for adhering the sheet material to the plywood.

In the decorative material of the first invention, a base material having an arbitrary width, length and thickness is used according to the purpose. Further, in the decorative material of the second invention, one or more, preferably 3 to 12 grooves are formed at equal intervals along the length direction on the surface of the base material having a specific dimension, and these grooves are used. The surface of the decorative material is divided into a plurality of long sections arranged along the width direction. In this case, the groove can be formed using, for example, a groove processing machine.

In the decorative material of the first aspect of the invention, on the surface of the base material, and in the decorative material of the second aspect of the invention, the depth of 0.1 to 2 mm, preferably 0. 5-1m
m, a groove width of 1 to 7 mm, preferably 1 to 4 mm, and more preferably 1.5 to 3.5 mm.
-15 mm, preferably 1-7 mm, and more preferably 1.5-5 mm are continuously formed. in this case,
The concave portion formed by embossing is performed using an embossing machine having a forming roll on which a convex portion corresponding to the embossing is formed. The planar shape and cross-sectional shape of the recess can be set arbitrarily.

When the depth of the recess is outside the range of 0.1 to 2 mm, and when the groove width is out of the range of 1 to 7 mm, the dark band-shaped pattern due to the recess is not formed well, and the makeup is lost. In the vicinity of the seam of the material, the dark-colored strip-shaped pattern due to the concave portion and the light-colored strip-shaped pattern due to the flat portion do not alternate well, and the pattern on the surface of the decorative material may become discontinuous at the joint. It is appropriate that the length of each recess is about 50 to 100% of the width of the base material in the first invention and the long section in the second invention. In this case, by forming the recesses of various lengths, it is possible to obtain a decorative material having a natural feel.

When the distance between the recesses is out of the range of 1 to 15 mm, a thin striped pattern of a light color due to the flat portion is not well formed, and a dark striped pattern due to the recesses near the seam of the decorative material. In some cases, the pattern and the light-colored strip-shaped pattern due to the flat portion do not alternate well, and the pattern on the surface of the decorative material may become discontinuous at the joint. In addition, it is not necessary that the intervals between the recesses are all the same, but rather, by forming the recesses at various intervals, it is possible to obtain a cosmetic material having a natural feel.

In the decorative materials of the first invention and the second invention, the semi-transparent sheet material bonding surface of the base material is colored. In this case, the surface of each recess by embossing is colored darker than the surface of the flat part existing between these recesses,
As a result, it is possible to alternately form the dark-colored strip-shaped pattern formed by the concave portion and the light-colored strip-shaped pattern formed by the flat portion. Note that various dyes and pigments can be used as the coloring agent.

The decorative materials of the first and second inventions are
Surface coating is applied to the semi-transparent sheet material bonding surface of the base material. Examples of the surface coating agent include colorless and transparent or colored and transparent lacquer and urethane paint, but are not limited thereto.

[0024]

EXAMPLES Next, the present invention will be specifically described by way of examples, but the present invention is not limited to the following examples. FIG. 1 is a partially omitted plan view showing an embodiment of a decorative material according to the second invention, and FIG. 2 is a schematic partially enlarged sectional view. The decorative material 2 of this example has a width of about 900 mm, a length of about 1800 mm, and a thickness of about 2.5 mm.

Reference numeral 4 in the figure denotes a base material. The base material 4 is obtained by bonding a translucent sheet material 8 to the surface of a plywood 6. The plywood 6 is formed by laminating a front veneer 10, a middle veneer 12 and a back veneer 14. The sheet material 8 is a thin paper containing unbleached pulp, and its front surface side is subjected to smooth smooth surface processing as compared with the back surface side (plywood 6 side).

The sheet material adhering surface 16 of the base material 4 is formed with three grooves 18 along the length direction, and the groove 18 forms the four sheet material adhering surfaces 16 arranged along the width direction. It is divided into long sections 20.

Further, on the surface of each long section 20, the depth a along the width direction is 0.1 to 2 mm, and the groove width b is 1 to 7 mm.
The recesses 22 formed by the embossing are continuously formed at an interval c of 1 to 15 mm, and a flat portion 24 is formed between the recesses 22.
Are formed. In addition, in FIG. 1, one long section 20
Although only the concave portion 22 and the flat portion 24 are shown, the concave portion 22 and the flat portion 24 are actually formed in all the long sections 20.

In the decorative material of the present invention, the sheet material adhering surface 16 of the base material 4 is colored. In this case, the surface of the recessed portion 22 is colored darker than the surface of the flat portion 24, and the surface of the decorative material 2 is a striped pattern 26 of dark color due to the recessed portion 22.
, And light-colored strip-shaped patterns 28 formed by the flat portions 24 appear alternately. The sheet material bonding surface 16 is coated with a surface.

The manufacturing of the decorative material 2 of this embodiment is carried out, for example, as follows. The surface of the plywood 6 is polished by a polishing machine such as a scraper or a belt sander. The base material 4 is obtained by applying an adhesive to the surface of the plywood 6 and adhering the sheet material 8 to the surface of the plywood 6 with this adhesive. After the base material 4 is dried, the groove 18 is formed on the sheet material adhering surface 16 by using the groove processing machine, and the embossing 22 is formed on the sheet material adhering surface 16 by using the embossing machine. The sheet material adhesive surface 16 of the base material 4 is colored with a dye or the like. In this case, the surface of the concave portion 22 can be colored darker than the surface of the flat portion 24 by applying a dye or the like to the sheet material bonding surface 16 and then scraping it. A clear lacquer or the like is applied to the entire surface of the base material 4 for adhering the sheet material to the sheet material to form a surface coating layer for the purpose of surface protection, polishing, etc. Thereby, the decorative material 2 of the present embodiment is completed.

In the decorative material 2 of this embodiment, when the ends in the lengthwise direction are joined together, as shown in FIG. 3, each elongated section 20 is joined together to form a narrow single plate. And the concave portion 2 near the seam 21.
Since the dark striped pattern 26 formed by 2 and the thin striped pattern 28 formed by the flat portion 24 appear alternately, the pattern of the long section 20 is continuous at the joint 21, and therefore the decorative material 2 is spliced. Not sure, it seems that a decorative surface is formed by stretching a long, continuous, narrow sheet.

The decorative material of the first invention is the same as the above except that the width, length and thickness of the base material are arbitrary and that the surface of the base material is not divided into a plurality of long sections by the groove. It is the same as the decorative material of the example.

[0032]

The decorative material according to the first aspect of the present invention is one continuous long plate without knowing that the decorative material has been joined when the decorative surface is constructed by joining the ends in the lengthwise direction. It seems that a makeup surface is formed by stretching the surface, and a makeup surface having an excellent appearance can be obtained, and it is inexpensive.

In the decorative material of the second invention, when the decorative surface is constructed by joining the ends in the lengthwise direction, it is not known that the decorative material has been joined, and one long continuous narrow sheet is used. It seems that a decorative surface is formed by stretching the plate, a cosmetic surface having an excellent appearance can be obtained, and it is inexpensive.

Further, according to the method for applying a decorative surface of the present invention, it is possible to inexpensively apply a decorative surface having an excellent appearance that looks like it is formed by stretching a long continuous single plate. it can.

[Brief description of the drawings]

FIG. 1 is a partially omitted plan view showing an embodiment of a decorative material according to a second invention.

FIG. 2 is a schematic partially enlarged cross-sectional view of a cross section of the same decorative material taken along the line [II-II] of FIG.

FIG. 3 is a partially omitted plan view showing a state where lengthwise end portions of the decorative material are joined together.

FIG. 4 is a partially omitted plan view showing an example of a conventional decorative material.

FIG. 5 is a partially omitted plan view showing a state where lengthwise end portions of the same decorative material are joined together.

[Explanation of symbols]

 2 Decorative Material 4 Base Material 6 Plywood 8 Sheet Material 18 Groove 20 Long Section 22 Recessed by Embossing 24 Flat Section

Claims (3)

(57) [Claims] 1. A decorative material using a base material obtained by adhering a semitransparent sheet material to the surface of a plywood, wherein the surface has a depth of 0.1 to 2 mm along a width direction and a groove. Recesses formed by embossing with a width of 1 to 7 mm are continuously formed at intervals of 1 to 15 mm, and the surface of each recess is colored darker than the surface of a flat portion existing between the recesses. Makeup material. 2. A decorative material having a width of 800 to 1200 mm, a length of 1500 to 2800 mm, and a thickness of 2 to 8 mm, which uses a base material obtained by adhering a semitransparent sheet material to the surface of plywood. One or more grooves are formed along the length direction, the surface is divided into a plurality of long sections lined up along the width direction by these grooves, and the width direction is formed on the surface of each of the long sections. Depth of 0.1 to 2 mm, groove width of 1
A decorative material characterized in that recesses formed by embossing of 7 mm are continuously formed at intervals of 1 to 15 mm, and the surface of each recess is colored darker than the surface of a flat part existing between the recesses. . 3. A method for constructing a decorative surface, characterized in that the decorative surface is formed by joining end portions in the length direction of the decorative material according to claim 1 or 2.