JP3045565U - Decorative panel with coated veneer sheet - Google Patents

Abstract

(57) [Problem] To provide a coated veneer-kneaded sheet having a natural woody texture and a decorative panel made of the sheet. SOLUTION: A Japanese paper 5 is pasted on the back surface of a wooden veneer 4, a coating 3 is applied to the front surface, the paste is applied thereto, the surface is embossed 8, and the back surface is pasted with a colored transparent synthetic resin film 2 printed with grain 10. To form a coated veneer sheet 1. The sheet is attached to a steel plate or a gypsum board to produce a non-combustible decorative panel. Using these non-combustible decorative panels, fire-resistant fittings are manufactured.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The decorative board of the present invention relates to a fitting such as a building material and a door. In particular, it is suitably used for a fire prevention partition wall and a fire door.

[0002]

[Prior art]

 Traditionally, fire doors and fire-resistant partitions have been made of gypsum board or steel plate, and although their surfaces have been painted or printed, they do not have a soft woody feel and tend to be cold and hard. Entrance doors for condominiums and the like are often made of steel for fire protection and safety reasons, but they lack a sense of luxury.

[0003]

[Problems to be solved by the invention]

 Printing or painting on the surface of steel sheets or inorganic refractory materials did not give a deep natural woody feel or luxury.

The present invention has been made to solve such a problem, and an object of the present invention is to provide a natural wood texture and a building material such as a high-grade fire-resistant door or a fire-resistant partition. It is in.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the means adopted by the present invention is to reinforce the natural wood veneer with Japanese paper on the back side, paint the surface, and then apply a synthetic resin film on the upper surface to knead the coating veneer. A sheet was manufactured, and a decorative panel was manufactured by attaching the sheet to a steel plate or an inorganic noncombustible material using a double-sided adhesive sheet or a glue material applied to the surface of the Japanese paper.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS When a synthetic veneer is applied to the upper surface of a veneer made of wood and coated with a synthetic resin film, a coated veneer kneaded sheet having the appearance of a natural wood with depth is obtained. The decorative panel obtained by affixing the coated veneer-kneaded sheet thus obtained to a steel plate or an inorganic noncombustible material has a natural wood appearance on the surface. By using the decorative panel to manufacture fire doors and other entrance doors, it is possible to obtain high-quality doors with a beautiful wood texture without any problems in fire prevention and safety.

The synthetic resin film used for the coated veneer sheet is desirably a lightly colored transparent film. The veneer made of natural wood has steps of the color of wood, and if it is lightly colored, these steps will be softened, giving the door a luxurious feel as if it were made of a single tree. The synthetic resin film to be attached to the upper surface is flexible and has a thickness of 0.1 mm. 1 to 0.5 mm is desirable.

[0008] If a lightly colored synthetic resin film is embossed with a woodgrain on the surface and the back is printed with a woodgrain according to the embossing, the woodgrain of the veneer when the panels are combined becomes less noticeable, further enhancing the sense of quality. can get.

The present invention will be described based on an embodiment shown in the drawings. FIG. 1 shows a coated veneer sheet of the present invention, and FIG. 2 shows a decorative panel obtained by attaching the coated veneer sheet to a steel plate.

As shown in FIG. 1, a coated veneer sheet 1 is a laminate of a synthetic resin film 2, a coating 3, a veneer 4, Japanese paper 5, and a double-sided adhesive sheet 6. The decorative sheet 9 in FIG. 2 is obtained by attaching this sheet to a steel sheet 7. The wood pattern of the veneer 4 appears on the surface of the decorative panel 9 through the transparent synthetic resin film 2 which is slightly colored. Further, the synthetic resin film 2 is embossed 8 and printed with wood grain 10 so that the wood grain pattern stands out and the sense of quality is further emphasized.

In this embodiment, Japanese paper is attached to the back of a 0.25 mm thick natural wood veneer, the veneer surface is painted, and a 0.2 mm thick light brown colored synthetic resin film is further affixed to the upper surface. did. The synthetic resin film is embossed with a wooden conduit on the front surface and wood grain printed on the back surface. The coated veneer sheet thus manufactured was adhered to a steel sheet having a thickness of 0.2 mm with an adhesive. A fire door was manufactured using the decorative panel thus made. As a result, a fire door with a natural wood texture was produced.

The coated veneer kneaded sheet was attached to a 12 mm thick gypsum board with a double-sided adhesive sheet. The decorative panel thus created has the appearance of a high-quality plank wall with a natural wooden texture as a fire-resistant partition wall. Furthermore, such a coated veneer-kneaded sheet was attached to a noncombustible plywood or fiberboard (trade name, fiber reinforced compression board) to obtain a wood-like beautiful noncombustible decorative panel.

[0013]

[Effect of the invention]

 Since the coated veneer sheet of the present invention is lined with Japanese paper, it can be easily adhered to steel plates and inorganic noncombustible materials.Since a synthetic resin film that has been embossed and grain printed is attached to the surface of the sheet. , Has a deep natural woody feel. The decorative panel made by bonding this sheet to a steel plate or inorganic noncombustible material becomes a natural woody noncombustible decorative panel with a deep surface. By using this non-combustible decorative panel, a fitting having a natural wooden texture can be manufactured at low cost.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a coated veneer sheet according to the present invention;

FIG. 2 is a perspective view of the decorative panel of the present invention to which a coated veneer paste sheet is attached.

[Explanation of symbols]

 1: Sheet with kneaded coating veneer 2: Synthetic resin film 3: Painting 4: Wood veneer 5: Washi 6: Double-sided adhesive sheet 7: Steel plate 8: Embossed 9: Decorative board 10: Wood grain printing

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁶ Identification number Office reference number FI Technical display location B32B 33/00 B32B 33/00

Claims (4)

[Utility model registration claims] 1. A Japanese paper (5) is stuck on the back of a veneer (4) made of wood, a coating (3) is applied to the surface of the veneer, and a colored transparent synthetic resin film (2) is adhered to the veneer. A decorative panel (9), characterized in that the coated veneer sheet (1) is attached to a panel material (7). 2. The decorative panel (9) according to claim 1, wherein the colored transparent synthetic resin film (2) has an embossed surface (8) on its front surface and a grain print on its back surface. 3. The decorative panel (9) according to claim 1 or 2, wherein the panel material (7) to which the coating veneer sheet (1) is attached is a steel panel. 4. The decorative panel (9) according to claim 1, wherein the panel material (7) to which the coated veneer paste sheet (1) is attached is a noncombustible panel material made of an inorganic material.