JPH0623074U - Display board - Google Patents

Abstract

(57) [Abstract] [Purpose] Providing a display board where the color changes depending on how the light hits and glittering letters in the shape of glittering threads are revealed, which is outstandingly conspicuous and has a clear three-dimensional display effect. The purpose is to do. [Structure] A groove 2 for forming characters, symbols, patterns, etc. is formed on one surface of a transparent synthetic resin substrate 1 such as acrylic, a base layer 3 made of a transparent resin is formed on the bottom of the groove, and two thin transparent films are formed. An intermediate layer 5 formed by mixing a fine aluminum foil 4 with a colored aluminum foil sandwiched between them into 0.4 mesh and a transparent resin in a ratio of 1: 1 is formed on the surface of the underlayer 3, and further. The pressing layer 6 made of a transparent resin is sequentially laminated on the surface of the intermediate layer 5 in a semi-dried state and solidified.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a display board used as an advertisement board, a signboard, a signboard, a bulletin board, a nameplate, a nameplate, a display board, and the like.

[0002]

[Prior art]

 Most of the commonly used display boards, except those that are electrically displayed, are those in which characters or the like are drawn on the surface of the display board, those in which the display paper is sandwiched and fixed with transparent plates, and the base board. Characters are engraved on the surface of the paint and the paint is applied, and the displayed characters are marked with fluorescent paint.

[0003]

[Problems to be solved by the device]

 However, the above-mentioned known display panel has a problem to be solved in that although the original display purpose is achieved, it is not possible to expect a simple flat display, which is conspicuous and three-dimensional.

The present invention is to provide a display panel that exhibits a distinctive, conspicuous, three-dimensional, and vivid display effect, in which the color changes depending on how the light rays hit and glitter letters in the shape of glittering threads are revealed. Has an aim.

[0005]

[Means for Solving the Problems]

 The display board of the present invention has a groove for forming characters, symbols, patterns, etc. formed on one side of a transparent synthetic resin substrate, an underlayer made of transparent resin at the bottom of the groove, and two thin transparent film layers. An intermediate layer formed by mixing glittering fine particles of 0.2 to 0.5 mesh and transparent resin, which is cut with a colored aluminum foil sandwiched between them, is transparent on the surface of the underlayer and further on the surface of the intermediate layer. The pressing layers made of resin are sequentially laminated in a semi-dry state and solidified.

[0006]

[Action]

 With the above-described structure, the glittering fine particles that form the intermediate layer are dispersed evenly and irregularly in the groove between the underlayer and the pressing layer without unevenness, and the light rays are scattered and reflected. When observing characters from the surface where no groove is formed, it is possible to see characters that are excellent in three-dimensional effect due to the depth of the groove and have a glittering thread-like character that is obtained from color change due to irregular reflection of light rays. Like

[0007]

Example 1 The display board shown in FIG. 2 which is a front view of FIG. 1 and an enlarged cross-sectional view taken along the line AA of FIG. 1 has a transparent synthetic resin substrate 1 made of acrylic or the like with characters, symbols, patterns, etc. A groove 2 to be formed is formed, a base layer 3 made of a transparent resin is formed on the bottom of the groove, and a colored aluminum foil is sandwiched between two thin transparent films to be finely cut into a fine mesh of about 0.4 mesh. An intermediate layer 5 formed by mixing the strip 4 and a transparent resin in a ratio of 1: 1 is semi-dried on the surface of the underlayer 3, and a pressing layer 6 made of a transparent resin on the surface of the intermediate layer 5. The structure is such that the layers are successively laminated and solidified.

In the display plate configured as described above, for example, the groove 2 of the transparent synthetic resin substrate 1 is engraved by an engraving machine, and then the base layer 3 made of acrylic resin is first formed. The intermediate layer 5 is formed on the surface. The intermediate layer 5 is formed by adhering the glittering fine pieces 4 at a ratio of about 1: 1 to a brush containing an acrylic resin paint and applying the bright fine pieces 4 on the surface of the underlayer 3. Further, when the intermediate layer 5 is in a semi-dried state, an acrylic resin paint is applied on the intermediate layer 5 to solidify each layer, thereby causing precipitation, separation, etc. due to a difference in specific gravity between the fine glittering particles and the resin. It is manufactured without inviting, and the characters that are exposed are firmly held without being worn away or peeling.

The completed display board is used as a name tag for displaying the type of aquatic organisms in the water in an aquarium or the like, or has a groove on the wall so that the other surface without the groove is the surface. Use it as a display tag with the surfaces closely attached.

[0010]

Embodiment 2 A display board shown in FIG. 3, which is another enlarged cross-sectional view taken along the line AA of FIG. , A groove 2 for forming a symbol, a pattern, etc. is formed, a base layer 3 made of a transparent resin is formed on the bottom of the groove, and a colored aluminum foil is sandwiched between two thin transparent films to be shredded. On the surface of the underlayer 3, an intermediate layer 5 made by mixing the fine glittering particles 4 having a size of about 0.4 mesh and a transparent resin at a ratio of 1: 1 is formed, and on the surface of the intermediate layer 5, a pressing layer 6 made of a transparent resin. This is the same as that of Example 1 in the configuration in which each of them is sequentially laminated and solidified in a semi-dry state, but this display plate is used as a display plate body 7, and the surface of the transparent synthetic resin substrate 1 on which the groove 2 is formed is A display plate having a structure in which a back plate 8 made of a colored synthetic resin plate having a thickness substantially the same as that of the base plate 1 is adhered. .

In the display board of the second embodiment, the display board body 7 is manufactured in the same manner as in the first embodiment, and the adhesive is applied to the peripheral edge of the groove 2 forming surface of the transparent synthetic resin substrate 1. Alternatively, using a transparent double-sided adhesive tape, a back plate 8 made of a colored synthetic resin plate having a thickness substantially the same as the thickness of the substrate 1 is adhered to produce an advertising plate, a signboard, a signboard, a bulletin board, a nameplate, a net. It is used as a display plate, display tag, etc.

In the second embodiment described above, the case where the display plate main body 7 is bonded to one surface of the back plate 8 has been described, but the display plate main body 7 may be bonded to both surfaces of the back plate 8 for double-sided display. .

[0013]

[Effect of device]

 As described above, in the display panel of the present invention, a groove for forming characters, symbols, patterns, etc. is formed on one surface of a transparent synthetic resin substrate, and a base layer made of a transparent resin is formed on the bottom of the groove and a thin resin layer. On the surface of the underlayer, an intermediate layer formed by mixing a transparent resin with fine fine particles of 0.2 to 0.5 mesh, which are cut into pieces by sandwiching a colored aluminum foil between transparent films, is further formed. Since a pressing layer made of a transparent resin is laminated on the surface of each of the layers in a semi-dry state one after another and solidified, the bright fine particles that form the intermediate layer are located between the underlying layer and the pressing layer in the groove. The light is scattered evenly and irregularly without being biased by, and the light rays are scattered and reflected. When observing characters from the surface where no groove is formed, an excellent three-dimensional effect due to the depth of the groove is obtained. Some, especially from color changes due to diffuse reflection of light rays A noticeable character with a thread-like brilliance comes to appear, and the color changes depending on how the light ray hits and a glittering thread-like character appears, resulting in a clear and excellent display effect. The board can be obtained.

[Brief description of drawings]

FIG. 1 is a front view of a display plate according to a first embodiment.

FIG. 2 is an enlarged cross-sectional view taken along the line AA of FIG.

FIG. 3 is an enlarged cross-sectional view taken along line AA of FIG. 1, which is a display panel according to a second embodiment.

[Explanation of symbols]

 1 Transparent Synthetic Resin Substrate 2 Grooves 3 Underlayer 4 Bright Fine Pieces 5 Intermediate Layer 6 Pressing Layer 7 Display Board Body 8 Back Plate

Claims (3)

[Scope of utility model registration request] 1. A transparent synthetic resin substrate, on one side of which characters, symbols,
A groove for forming a pattern or the like is formed, a base layer made of a transparent resin is formed on the bottom of the groove, and a colored aluminum foil is sandwiched between two thin transparent films to be shredded to about 0.2 to 0.5 mesh. A display in which an intermediate layer formed by mixing glittering fine pieces and a transparent resin is sequentially laminated on the surface of the underlayer and a pressing layer made of a transparent resin on the surface of the intermediate layer in a semi-dry state and solidified. Board. 2. A transparent synthetic resin substrate, on one side of which characters, symbols,
A groove for forming a pattern or the like is formed, a base layer made of a transparent resin is formed on the bottom of the groove, and a colored aluminum foil is sandwiched between two thin transparent films to be shredded to about 0.2 to 0.5 mesh. A display in which an intermediate layer formed by mixing glittering fine pieces and a transparent resin is sequentially laminated on the surface of the underlayer and a pressing layer made of a transparent resin on the surface of the intermediate layer in a semi-dry state and solidified. A display plate in which a plate is used as a display plate main body, and a back plate made of a colored synthetic resin plate having a thickness substantially equal to the thickness of the main body is adhered to a groove forming surface of the display plate main body. 3. The display board according to claim 2, wherein a display board main body is adhered to each of both surfaces of the back board to provide double-sided display.