JPS58101952A - Veneer gypsum pillar type panel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the provision of a column-layer panel material that is easy to handle and inexpensive, which is made of a decorative gypsum board material with a veneer and a backing reinforcing material.

However, in the past, this type of pillar-shaped panel used a plasterboard surface covered with a decorative sheet, which had many disadvantages in terms of the surface and the installation surface. There is something that happened.

In view of the inconveniences in the conventional example, the column m panel material according to the present invention is made by covering a gypsum board with a wood veneer such as lauan wood as a backing material, and achieving the concentration required in the column layer panel material. This book is designed to handle loads and provide a good adhesion surface when folding, and the outline of its construction is explained by using a wooden veneer on the plasterboard drawing surface, and a decorative panel on the other side. A folded groove is cut from the wooden veneer stretched surface to the base paper surface of the board on which the decorative sheet is stretched, and the panel material is inserted into the wood through the folded groove. Based on the fact that the veneer is bent so that the surface on which the veneer is stretched is inward, the following specific examples and considerable design changes to these examples are planned.

An example of a typical pillow-shaped panel according to the present invention will be described below with reference to the attached drawings. This is a general gypsum board in which part (1) b is covered with a protective layer. A decorative sheet (3) is pasted on the other side of the board material (11) to form a reinforcing layer.

Incidentally, these decorative sheets (3) are generally made of heat-softening resin sheets such as vinyl chloride sheets, but resin sheets such as resin laminated paper, resin coated paper, synthetic paper, or decorative sheets The paper is prepared separately, and when it is pasted, the edge surface is also covered at the same time, thereby preserving and reinforcing the cut end surface of the board material (1).

In addition, the veneer (2) to be pasted is placed in the short width direction of the board material (1) in order to increase the strength of the panel material to be molded, especially during use. The wood is stretched so that the grains of the wood are even.

In the panel material thus provided, in the longitudinal direction, the V-cut groove (4) with a base angle of 90 degrees is placed on the other end surface of the board base paper (11a) from the stretched surface of the veneer (2), leaving the sheet (3). , the fleshy part (1)b of the board is cut to create a bending groove, and the panel material is bent in the right angle direction. A plurality of strips are provided at predetermined intervals.

The bent panel material is placed on the surface of the H-shaped steel column or other column material (5), and the mounting of the tarpaulin etc. is done on the crossbar (6).
It is also designed so that it can be integrally attached to the surrounding area via.

Next, the embodiment shown in FIG. 5 and FIG. This is a book in which the groove (4) is cut as a continuous groove with a base angle of 45 degrees.

Further, in the embodiments shown in FIGS. 7 and 8, the folded surface of the panel material is a rounded surface (8),
Hemispherical concave sphere II +4) in place of the V-groove (4)
' is provided, and by bending this, an appropriate rounded surface can be formed on the columnar peripheral surface.

The panel material according to the present invention has the characteristic structure described above, in particular, a gypsum board with a veneer (2) and a decorative sheet (3) stretched on the front and back surfaces is cut and bent to form a pillow-shaped panel. As a result, this book is expected to have a concrete effect on the above-mentioned characteristics.

That is, by adding the veneer (2), the strength of the board material (1) is made sufficient, and it is sometimes said that the board can effectively withstand concentrated loads, and it also provides a bending adhesive surface.

That is, in this type of panel material, the adhesion is poor because the cut surface is usually the plaster fleshy part (1)b, and the wrapping is done only by the decorative sheet part on the exterior surface. However, in the case of the above-mentioned panel material, the veneers do not stick to each other vertically, ensuring an effective shape-retaining function as a reciprocating object.

In addition, by using veneer (2) as the backing material, it is lightweight and the production cost can be reduced. This effectively corrects the brittleness of the board and reliably prevents dents or damage at the corners due to collisions, etc.0 Furthermore, the decorative sheet (3) on the surface is the same as the board material (1) itself. The main content is reinforcement, and it is designed to significantly improve the impact resistance, water resistance, weather resistance, etc. of the board material (1), and if necessary, the inner surface of the sheet (3) may be coated with aluminum foil, etc. It was planned that these would be laminated and pasted separately.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a molded part of a columnar panel according to the present invention, and FIG. 2 is the same! 3 is a sectional view, FIG. 4 is a plan sectional view showing the assembled state, FIG. 5 is a sectional view showing another embodiment, FIG. 6 is a plan sectional view, and FIG. The figure is a sectional view showing still another embodiment, and FIG. 8 is a plane sectional view thereof. In addition, in the figure (1)...gypsum board, (2)...veneer,
(3)... Decorative sheet, (4)... Brocade, (5)...
・Column material, (6)... Crosspiece, (7)... Tapered surface, (
8)...This is a book that shows the R aspect.

Claims (1)

[Claims] (11) In a panel material in which a wood veneer is stretched on one side of a gypsum board and a decorative sheet is stretched on the other side, the surface on which the decorative sheet is stretched is lower than the surface on which the wood veneer is stretched. A nesting board gypsum device panel characterized in that the folding grooves reaching the base paper surface of the board are cut, and the cough panel material is bent through the crease grooves so that the surface on which the wood chain board is laid is on the inside. (21) A veneer gypsum pillow-shaped panel according to claim 1, characterized in that the veneer is stretched with grains aligned in the short width direction of the gypsum board.