JP5859261B2 - Metal foil molded body - Google Patents

Description

  The present invention relates to a metal foil molded body such as a dirt prevention plate and a gas stove mat used to prevent dirt during cooking around a gas range.

In order to prevent dirt from being scattered from the gas range to the surroundings during cooking, a dirt prevention plate installed around the gas range as proposed in Patent Document 1 and Patent Document 2, or Patent Document 3 Metal foil molded bodies such as gas stove mats (dirt prevention sheets) as proposed in US Pat. These metal foil forming bodies are configured by forming a metal foil base panel into various shapes for each application.
In recent years, in order to improve the appearance design of the metal foil molded body, when the metal foil molded body is installed, the entire surface of the metal foil molded body visually recognized by the user has been subjected to decorative printing. It is considered.

Japanese Patent Laid-Open No. 11-264552 JP 2000-297937 A Japanese Utility Model Publication No. 62-23836

However, it is not easy to apply decorative printing directly on the wide surface of the base panel constituting the metal foil molded body because there is a limit to the applicable printing apparatus.
In addition, from the viewpoint of reducing material costs, it is considered to make the base panel thin. However, when it is applied to a dirt prevention plate, it is necessary to secure rigidity enough to stand by itself. Yes, a certain amount of thickness is required.

  The present invention has been made in view of such circumstances, and facilitates decoration on the surface of the metal foil molded body, and can reduce the material cost while ensuring rigidity. The purpose is to provide a body.

The present invention relates to a base panel formed of a metal foil having a thickness of 25 μm to 100 μm, and a decorative sheet formed of a metal foil having a thickness of 3 μm to 50 μm thinner than the base panel and having a decorative print on the surface. And the base material panel and the decorative sheet are bonded to each other through an adhesive layer, and the decorative sheet is laminated on a part of the base material panel. It is a molded body.
Moreover, the metal foil molded object of this invention WHEREIN: The said decoration sheet may be laminated | stacked on both surfaces of the said base material panel.

By laminating a thick base material panel and a thin decorative sheet, the required thickness for each application of the metal foil molding is ensured while reducing the total thickness of the metal foil molding. Thus, the material cost can be reduced.
Moreover, the decoration to the surface of a metal foil molded object can be made easy by carrying out decoration printing beforehand on the surface of a thin decoration sheet, and laminating | stacking with a base material panel.
In addition, since the total thickness of the metal foil molded body can be managed simply by changing the thickness of the decorative sheet, it is not necessary to manufacture a base panel having a different thickness for each application, and it can be manufactured reasonably. It is possible.

When printing is performed on the entire surface size of the substrate panel, the printing width is wide, and it is difficult to align the printing plate during printing, so that loss due to misregistration (plate misalignment) tends to increase. On the other hand, when the decorative sheet is laminated on a part of the surface of the base panel, and the decorative sheet is provided with a width smaller than that of the base panel, the production is stable and a general-purpose printing plate can be used. There are advantages.
Moreover, since the rigidity of the laminated portion can be secured by laminating the base panel and the decorative sheet partially, it is not necessary to provide the entire metal foil molded body, and the material cost can be reduced. Can do.
In the metal foil molded body of the present invention, a fold for folding is formed, and the decorative sheet is preferably pasted across the fold.
The metal foil molded body of the present invention is divided into a central portion and both side portions thereof by the fold, and the decorative sheet is a portion excluding both side end portions of the base panel, and straddles the fold. It should be pasted.

  According to the present invention, it is possible to facilitate the decoration on the surface of the metal foil molded body by stacking the base panel and the decorative sheet, and to reduce the material cost while ensuring the rigidity. Therefore, the metal foil molded object suitable for every use can be provided.

It is a perspective view which shows the stain | pollution | contamination prevention board of one Embodiment of this invention. FIG. 2 is a developed plan view of the antifouling plate shown in FIG. 1. It is principal part sectional drawing of the stain | pollution | contamination prevention board shown in FIG. It is principal part sectional drawing which shows the stain | pollution | contamination prevention board of other embodiment of this invention.

Hereinafter, an antifouling plate as an embodiment of the metal foil molded body of the present invention will be described with reference to the drawings.
As shown in FIG. 1, the antifouling plate 1 of the present embodiment is used by being erected around a top plate 11 of a gas stove 10. In addition, in FIG. 1, illustration of the gas burner etc. which comprise the gas stove 10 is abbreviate | omitted.

  As shown in FIGS. 1 to 3, the antifouling plate 1 is formed of a base metal panel 2 formed of a thick metal foil and a metal foil thinner than the base metal panel 2, and decorative printing is performed on the surface. The decorative sheet 3 is laminated and applied, and the decorative sheet 3 is bonded to a range excluding both end portions in the width direction (left and right direction in FIG. 2) of the base panel 2.

The base panel 2 is formed of a metal foil having a thickness of 25 μm to 100 μm. For example, a material having high rigidity such as aluminum of 3000 series alloy in JIS standard is used. The decorative sheet 3 is formed of a metal foil having a thickness of 3 μm to 50 μm that is thinner than the base panel 2. For example, the decorative sheet 3 is a relatively soft material suitable for printing, such as aluminum of 1000 series or 8000 series alloy in JIS standard. Is used. As shown in FIG. 3, the decoration sheet 3 is decorated with a decoration (printing layer 31) by printing on the surface opposite to the joint surface with the base panel 2.
The base panel 2 and the decorative sheet 3 are bonded together through an adhesive layer 32 such as an adhesive.

  The antifouling plate 1 is formed with edge winding portions 4 over the periphery thereof, and both edge portions in the vertical direction of the decorative sheet 3 are wound around the edge winding portions 4 and integrated with the base material panel 2. Thereby, there is no danger of damaging the hand even when the hand touches the outer peripheral edge during the replacement work of the antifouling plate 1. Moreover, by providing the edge winding part 4, the rigidity of the dirt prevention board 1 whole can be improved.

Further, as shown in FIG. 1, the stain prevention plate 1 is formed with folds 5 for folding in the width direction in the vertical direction. The folds 5 make the stain prevention plate 1 the central portion 6A and both side portions thereof. It is divided into 6B. The decorative sheet 3 is a portion excluding both end portions of the base panel 2 and is pasted across the creases 5.
The entire surface of the antifouling plate 1 is subjected to fine embossing with a continuous pattern. The embossed pattern is not particularly limited, and examples thereof include patterns such as silk, cloth, corrugation, satin, lattice, circle, triangle, quadrangle, and polygon. The embossing applied to the entire surface as described above can improve the overall rigidity and suppress the gloss of the surface and improve the appearance.
In addition, a plurality of concave portions 7 are formed in the flat portions of the central portion 6A and the side portions 6B partitioned by the crease 5, and the overall rigidity is enhanced.
In the production of the antifouling plate 1, the embossing, the concave portion 7, and the edge winding portion 4 are formed in a state where the base panel 2 and the decorative sheet 3 are stacked after the base panel 2 and the decorative sheet 3 are laminated. It is given in.
And when installing the dirt prevention board 1 comprised in this way around the top plate 11 of the gas stove 10, the dirt prevention board 1 is bent by bending the base part 21 provided in the lower part of the both sides 6B. Can be erected in a stable state.

As described above, according to the stain prevention plate of the present embodiment, the base plate 2 formed thick and the decorative sheet 3 formed thin are stacked, thereby reducing the total thickness of the stain prevention plate 1. Since the necessary rigidity can be ensured, the material cost can be reduced.
In addition, it is possible to facilitate decoration on the antifouling plate 1 by performing decorative printing in advance on the surface of the decorative sheet 3 that is thin and relatively soft, and then laminated with the base panel 2. it can.
Moreover, since the total thickness of the antifouling plate 1 can be managed simply by changing the thickness of the decorative sheet 3, there is no need to manufacture the base panel 2 having different thicknesses for each application, and it is reasonably possible. It is possible to manufacture.

Further, as in the present embodiment, the decorative sheet 3 is laminated on a part of the surface of the base panel 2 and the printing width of the decoration is narrowed, so that the production is only stable compared to the case of wide printing. In addition, it is possible to easily decorate a metal foil molded body such as a large anti-smudge plate such that a general-purpose printing plate can be used.
Furthermore, in this embodiment, the base material panel 2 and the decorative sheet 3 are partially overlapped and laminated up to the crease 5 portion of the antifouling plate 1 to reinforce the bent portion and prevent the edge winding portion 4 from cracking. It has become. Thus, since the required strength can be ensured by overlapping the decorative sheet 3 on the portion where the strength is required, it is not necessary to stack the decorative sheet 3 on the entire antifouling plate 1 and further reduce the material cost. Can be planned.
Moreover, when performing decorative printing, since it receives a thermal shock in a drying furnace, there exists a possibility that the physical property of material may be impaired. However, since the anti-stain plate 1 of the present embodiment is configured to be applied to the base panel 2 after printing on the decorative sheet 3, the necessary rigidity can be reliably ensured.

Note that the present invention does not prevent the decoration sheet 3 from being laminated on one side of the base panel 2 and directly decorating the opposite side.
Further, as shown in FIG. 4, by decorating the decorative sheet 3 on both surfaces of the base panel 2, it is possible to decorate both surfaces of the antifouling plate 50.

Next, examples of the antifouling plate according to the present invention will be described.
As shown in Table 1, a stain prevention plate was prepared by combining a base panel formed with various thicknesses and a decorative sheet, and the ease of decoration was confirmed.
As shown in FIG. 2, the base panel 2 was formed of 3004 series alloy aluminum with a width W1: 1230 mm, and the thickness was changed for each sample as shown in Table 1. The decorative sheet 3 is formed of 8021 series alloy aluminum having the same width as the width W1 of the base panel 2 and laminated on the entire antifouling plate 1, and a width W2 smaller than the width W1: 570 mm. Thus, the anti-stain plate 1 was prepared so that only the central portion was decorated. In addition, also in these decorative sheets 3, the thing which changed thickness for every sample similarly to the base-material panel 2 was prepared. With respect to the decorative sheet 3 having different widths, in the “area of the decorative sheet” shown in Table 1, the sample in which the base panel 2 and the decorative sheet 3 were formed to have the same width was described as “base = equipment”. A sample in which the decorative sheet 3 was formed with a width W2 smaller than the width W1 of the base panel 2 was described as “base> equipment”.

  “Printing cost” in Table 1 is an evaluation of the cost for printing on the surface of the decorative sheet 3. When the decorative sheet 3 having the same width as the base panel 2 is used, wide printing is performed. Since it is necessary and the cost is high, “△” is given, and those that can be printed with a small print width are evaluated as “◯”.

“Bonding” is an evaluation of the ease of bonding between the base panel 2 and the decorative sheet 3. “○” indicates that the bonding was possible, and “No” indicates that the bonding was not possible. “×” was evaluated.
Moreover, the samples of Examples 14 and 15 were formed by laminating decorative sheets 3 on both surfaces of the base panel 2 as shown in FIG. Other samples were formed by laminating the decorative sheet 3 on one side of the base panel 2 as shown in FIG.

  As can be seen from Table 1, the base panel is formed to a thickness of 25 μm to 100 μm, and the decorative sheet is formed to a thickness of 3 μm to 50 μm thinner than the base panel, thereby reducing the total thickness of the antifouling plate. However, the necessary rigidity can be secured.

In addition, this invention is not limited to the thing of the structure of the said embodiment, In a detailed structure, a various change can be added in the range which does not deviate from the meaning of this invention.
For example, in the above-described embodiment, the application example of the antifouling plate has been described. However, the present invention is not limited to the antifouling plate installed around the gas range, but the metal foil molded body such as a gas stove mat or a ventilation fan cover. It is applicable to.

1 Antifouling plate (metal foil molding)
DESCRIPTION OF SYMBOLS 2 Base material panel 3 Decoration sheet 4 Edge winding part 5 Folding 6A Center part 6B Side part 7 Recessed part 10 Gas stove 11 Top plate 21 Base part 31 Print layer 32 Adhesive layer

Claims (3)

A base panel formed of a metal foil having a thickness of 25 μm to 100 μm and a decorative sheet formed of a metal foil having a thickness of 3 μm to 50 μm thinner than the base panel and having a decorative print on the surface are laminated. ,
The base panel and the decorative sheet are bonded through an adhesive layer,
The decorative sheet is laminated on a part of the base panel, and is a metal foil molded body. A crease for folding is formed,
The metal foil molded body according to claim 1 , wherein the decorative sheet is pasted across the crease . It is divided into a central part and its both sides by the fold line,
3. The metal foil molded body according to claim 2 , wherein the decorative sheet is a portion excluding both end portions of the base panel, and is pasted over the crease .

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