JP5365950B2 - Plate material and pattern formation method by viewpoint movement in the plate material - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a transparent plate material which is visually excellent by making a conventional static decoration effect dynamically variable. <P>SOLUTION: On the transmittable plate material on which bands part of lowered transmittance are placed at specific intervals on at least one side surface, a projection is formed in a part of the band and a character and a pattern are represented by the visual continuity of the projected part. Since the projected part of one band state part is intermittent without coming contact with an adjoining band and continuation is substantially carried out by a variation of the visual point, in the transmittable board material forming the band of which transmittance is lowered by practically continuing by a variation of a visual point, the projection is formed in one part of the band formed on the at least one side surface, and the character and the pattern are represented by the visual continuity of the projected part. <P>COPYRIGHT: (C)2008,JPO&amp;INPIT

Description

The present invention relates to a light-transmitting plate material such as glass and a pattern forming method by moving the viewpoint of the plate material, and more specifically, a meaning symbol such as a character is used with a striped translucent pattern by sandblasting as a background. The present invention relates to a structure that changes appearance according to the movement of a viewpoint when expressed, and a formation method thereof.

Conventionally, various decorations have been applied to translucent plates such as plate glass. For example, as disclosed in Japanese Patent Laid-Open No. 05-147982, colors and patterns are applied as a coating on the surface of plate glass, or are partially decorated with low translucency by sandblasting or etching. In the case of a laminated glass having a resin layer in the middle, it is known that the resin is colored with a pigment or dye such as bitumen or phthalocyanine, or a decorative sheet is interposed.
Japanese Patent Laid-Open No. 05-147982

Problems to be solved by the invention

Recently, however, more dynamic decoration effects have been desired, and decorations with visual changes are expected rather than these well-known general decorations while maintaining the functionality of the plate material such as lighting. ing.

The object of the present invention has been made in view of the above problems, and is to provide a plate material and a method for producing a dynamic and interesting decorative effect.

Means for solving the problem

The plate material of the present invention is a translucent plate material in which a band-shaped portion with reduced transmissivity is formed at a predetermined interval on at least one surface, and a protruding portion is formed on a part of the band-shaped portion. Characters and patterns are expressed by the visual continuity of the protrusions. Among these, the protrusion of one band-like part is intermittently continued without being brought into contact with the adjacent band-like part, thereby substantially continuing due to a change in viewpoint.

In addition, the present invention is preferably used for a laminated structure such as laminated glass or multilayer glass, and a strip-like portion with reduced transmissivity is provided on a facing surface with a predetermined interval. In the translucent plate material formed by placing, a protruding portion is formed on a part of the belt-shaped portion formed on at least one surface, and characters and patterns are expressed by visual continuity of the protruding portion. Among these, the protrusion of the one band-like part is intermittently continued without being brought into contact with the adjacent band-like part, so that the change is substantially continuous.

The opposing surfaces are two arbitrarily selected surfaces of a single plate material or a plurality of plate materials.

Any of the plate materials of the present invention can impart color to the band-shaped portion or the protruding portion.

In addition, the present invention forms a strip-like portion with reduced transmissivity on the opposing surface at a predetermined interval, and also to a strip-like portion adjacent to a part of the strip-like portion formed on at least one surface. In the plate material in which the protruding portion is formed without contact, with the respective band-shaped portions as the background, the characters and patterns are expressed by the gap between the protruding portions and the adjacent band-shaped portions of the protruding portions, and in a predetermined viewpoint, A pseudo black pattern is formed by the protruding portion with the transparent portion formed by the gap between the band-shaped portions as a background, and due to the change in the position of the viewpoint, the gap between the protruding portion and the adjacent band-shaped portion with the band-shaped portion as the background It includes a pattern forming method by moving a viewpoint in a plate material, wherein a pseudo white pattern is formed by the formed light transmitting part.

  FIG. 1 is a schematic diagram of a plate material according to the present invention, FIG. 2 is a schematic diagram showing only the foreground pattern formed on the surface of the plate material according to the present invention, and FIG. 3 is related to the present invention. FIG. 4 is a schematic diagram showing the form of only the background pattern formed on the back surface of the plate material, and FIG. 4 is a schematic diagram showing the first characteristic form of the foreground pattern formed on the surface of the plate material according to the present invention. FIG. 5 is a schematic diagram showing a second characteristic form of the foreground pattern formed on the surface of the plate material according to the present invention, and FIG. 6 is a foreground pattern formed on the surface of the plate material according to the present invention. It is a schematic diagram which shows the 3rd characteristic form of.

The plate material according to the present invention is used for plate glass used as windows and doors of general buildings, houses, furniture, vehicles, etc., or exterior walls and interior walls of large buildings such as large stores, hotels, and buildings. In particular, the present invention is also effective in laminated glass, multilayer glass, or the like in which an intermediate resin layer is formed between two transparent plate glasses or resin plates.

FIG. 1 shows an embodiment using plate glass as the plate material 1. As shown in the figure, a strip-like portion 2 having a reduced light transmittance is formed on a plate 1 at a predetermined interval on at least one surface by sandblasting or etching. Here, the form of the interval, direction, width, and the like of the belt-like portion 2 can be arbitrarily selected, but is formed in an optimum state by the design of the protruding portion 3 described later.

In the present invention, a protrusion 3 is formed on a part of the belt-like portion 2 in one embodiment, and a character or a pattern is expressed by the visual continuity of the protrusion 3. . In the embodiment, the letter F is formed so as to emerge.

In the above description, the protrusions 3 of one band-like part 2 can be substantially continuous due to a change in viewpoint by being intermittently contacted with the adjacent band-like parts 3.

In particular, as shown in FIGS. 2 and 3, in the translucent plate 1 in which the band-like portions 2 with reduced translucency are formed on the opposing surfaces at a predetermined interval, the at least one surface Protruding portions 3 are formed on a part of the strip-shaped portion 2 formed on the top, and characters and patterns are easily expressed by the visual continuity of the protruding portions 3.

The opposing surfaces are two arbitrarily selected surfaces of a single plate material or a plurality of plate materials 1.

In addition, it is also possible to give a color to the band-like part 2 or the protruding part 3.

In the present invention, the band-like part 2 with reduced translucency is formed on the opposing surface at a predetermined interval, and the band-like part 2 adjacent to a part of the band-like part 2 formed on at least one surface. In the plate member 1 in which the protruding portions 3 are formed without being brought into contact with each other, the expression of the pattern can be changed by changing the viewpoint.

4 to 5 show the background of the strip-shaped portion 2 as a background, and express characters and patterns by the gap between the protruding portion 3 and the adjacent strip-shaped portion 2 of the protruding portion 3, and the foreground plate 1 and the background. The form in which the pattern is changed by the combination of the plate materials 1 is shown.

FIG. 4 shows a state in which a pseudo black pattern is formed by the protruding portion with the light transmitting portion formed by the gap between the belt-like portions 2 as a background.

FIG. 5 shows a state in which a pseudo white pattern is formed by a translucent portion formed by a gap between the protruding portion 3 and the adjacent band-like portion 2 with the belt-like portion 2 as a background.

FIG. 6 shows a state in which the black area of the background is maximized, and these continuous pattern form changes can be obtained by moving the viewpoint.

Effect of the invention

Since the present invention is configured as described above, the shape of the pattern changes depending on the viewpoint, so that by forming the same pattern on the left and right and top and bottom of the plate material, a different pattern is formed when the whole is viewed from above. When you see or move the viewpoint, the same pattern appears to change, and the transmittance of illumination light and external light and the way of daylighting change slightly. It is a meaningful invention that brings out the decorative effect.

It is a schematic diagram of the board | plate material concerning this invention. It is a schematic diagram which shows the form of only the foreground pattern formed on the surface of the board | plate material concerning this invention. It is a schematic diagram which shows the form of only the background pattern formed in the back surface of the board | plate material concerning this invention. It is a schematic diagram which shows the 1st characteristic form of the foreground pattern formed on the surface of the board | plate material concerning this invention. It is a schematic diagram which shows the 2nd characteristic form of the foreground pattern formed on the surface of the board | plate material concerning this invention. It is a schematic diagram which shows the 3rd characteristic form of the foreground pattern formed on the surface of the board | plate material concerning this invention.

Explanation of symbols

1 Plate material 2 Band-shaped part 3 Protruding part 4 Non-processed part

Claims (1)

A belt-shaped portion formed on one surface of a single plate or a plurality of plates formed on one side by forming a strip-like portion with reduced transmissivity on two opposing surfaces, each with a predetermined interval. A plate material characterized in that a protruding part is formed without contacting a part of the adjacent belt-like part on the same surface, and characters and patterns are expressed by overlapping with the belt-like part formed on the other surface .

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