JPS59138685A - Metal door surface material - 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 metal door facings.

Traditionally, metal doors have been known to have (1) stable quality;
It is used for its advantages such as (2) good dimensional stability and (3) non-flammability, but the surface material currently on the market is painted on the surface of a flat metal plate in a single color. This is a product with a panel part that has a repeated pattern such as a woodgrain pattern or an abstract pattern on the surface of a flat metal plate, and is less susceptible to change and has a different design compared to a classic wooden door. There are some drawbacks that make it look inferior.

The inventors of the present invention conducted research to solve the above-mentioned drawbacks of the prior art, and as a result, printed a decorative panel area and an area corresponding to the door body other than the panel area on the surface of a metal material, and then It is possible to give a three-dimensional effect to the decorative pattern by pressing only the decorative panel area using a press mold made in accordance with the area to make it concave or protrude, which eliminates the drawbacks of conventional metal door surface materials. We found a way to overcome the drawbacks of monotony while adding depth and three-dimensionality, and based on this knowledge, we completed the present invention.

Hereinafter, the present invention will be explained in detail with reference to the drawings.

FIG. 2 is a perspective view showing the appearance of a metal door surface material according to an embodiment of the present invention. A region (2) corresponding to the door body other than the region is printed and formed, and the decorative panel regions (3) to (13) are more recessed than the region (2) of the door body.

The recessed state is shown in FIG. 3 as a longitudinal sectional view of the metal door surface material shown in FIG. 2.

To manufacture the metal door surface material of the present invention, first, a pattern is printed on the surface of a metal material such as aluminum or steel plate.

Figure 1 shows a metal material on which a wood grain pattern is printed for producing the metal door surface material illustrated in Figure 2, and the surface of the metal material (tl) has a wood grain decorative panel area with a wood grain pattern. (3) to a4 and the other wood grain area (2) corresponding to the door body are printed.

Next, the metal material (1) printed with the wood grain pattern shown in the first diagram.
A three-dimensional metal product as shown in Figures 1 and 3 is formed by press molding with a hydraulic press machine or a mechanical press using a press mold that matches the wood grain decorative panel areas (3) to α. Door surface material 03) can be obtained.

In the above embodiment, only a wood grain pattern is provided on the surface of the metal material, but other patterns such as a stone grain pattern or an abstract pattern may also be provided.

According to the present invention, it is possible to provide a metal door surface material that is rich in three-dimensional effect and eliminates the drawbacks of conventional metal door surface materials, such as lack of solidity, lack of three-dimensional effect, and monotony.

In addition, the metal door surface material of the present invention can be manufactured using a single metal material on which a decorative pattern is preprinted, so it can be manufactured by punching out the metal material and combining separate metal materials to create a recess or protrusion. (It is easy to unify the color tone of the decorative design.

[Brief explanation of drawings]

Figure 1 is a plan view of the metal material with decorative patterns printed on it, Figure 2
Figures 3 and 3 show the metal door surface material of the present invention, with Figure 1 being a perspective view and Figure 0 being a sectional view. l...War...0...10...War metal material λ
...... Decorative pattern 3, t, s, ... = ... / 2, ... Metal material with decorative pattern printed on it Part of the area Department of Kanoshi Torojin Kokomoto Printing Co., Ltd. 9 people Toyosa 1,7 Shio Wabeosha 4 Badariiri Ashi Matoshi Nodonishishi Kyoeio 1 Figure Sai 3 Figures, 1- 2 Figure

Claims (1)

[Claims] A metal product characterized in that a decorative panel area and an area corresponding to the door body other than the decorative panel area are printed on the surface of the metal material, and the decorative panel area of the metal material is recessed or protrudes. Door surface material.