JP2592285Y2 - Chromatic image - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a structure for obtaining a chromatic image.

[Prior Art and Problems] Conventionally, in order to obtain a chromatic image, a method of transferring an embossed hologram film to a desired image by a hot stamping method has been adopted. There are basically two types of commercially available embossed hologram films.One is a film that emits light in the shape of a specific animal or plant or a geometric pattern from the beginning, and the other is that there is no shape but simply the direction in which the entire film looks. There is a so-called rainbow film that discolors and emits light. The embossed hologram film is generally formed by press molding using a mold, and the size of the mold is often about 15 cm square.

By the way, when a user tries to make a person, a building, a scenery, and the like, a hologram image example desired by himself / herself, it must be made from a mold, which is very expensive. So often,
Means have been used to form an image by hot stamping an existing embossed hologram film.However, a film with a specific shape or pattern formed from the beginning is used because the shape and pattern remain as it is after hot stamping In many cases, the rainbow film has a drawback that the hot stamped image only changes the color tone and is less interesting. Therefore, conventionally, the hologram film has been often used not for the main part of the image but for the background, for example. For example, a method of hot stamping a hologram film on the entire surface of a telephone card and printing an image of a main animal, plant, building or the like on the surface thereof is used. This is because it has conventionally been difficult to freely construct an image that emits its own chromatic light, using a hologram. For example, all butterflies of a butterfly have red hind wings and blue,
The body was green, and it was impossible to obtain a hologram image in which each part independently illuminated such that the color tone changed depending on the viewing angle.

[Purpose of the present invention] The present invention has been devised in order to correct the above-mentioned drawbacks, and is a simple means of selectively collecting a part of a commercially available rainbow hologram and arranging and combining it. By using a hot stamp to transfer the hologram image of multicolor printing, in which the image part emits light independently, providing a structure that can be freely obtained, the user can create a mold at low cost, without having to make a mold. It is possible to obtain a desired high-grade hologram image.

[Configuration of the present invention] The present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view of one rainbow hologram film. In the drawings, the drawing is divided into four equal parts by dotted lines for convenience of explanation, but these lines do not exist. In addition, the reason why it is equally divided horizontally is that, in embossed hologram films, the difference in chromaticity is generally large depending on the vertical position of the film. FIG. 2 shows an example in which an image of a butterfly is collected from the hologram film of FIG. 1 by a hot stamp using a conventional method. FIG. 3 shows an example in which the same butterfly image is collected by the method of the present invention. FIG. 4 shows the third embodiment of the present invention.
FIG. 2 shows an example of a case where a hologram film fragment divided and collected in the figure is reassembled and arranged to form a butterfly image.

1 in FIG. 1 is a rainbow hologram film per unit. When viewed from the front, the entire film looks red if it is almost red, and blue if it is blue. This rainbow film, when rotated 90 degrees, loses most of the glow in most films and only exhibits a silver color.
When it is rotated at an angle, that is, when it is turned upside down, several rainbow-like stripes are observed. This is a hologram film
Since the luminescent color changes depending on the position of the eyes, if a large mold unit area is to be made to have almost the same luminescent color, the central part,
In the upper and lower terminals, it is necessary to change the waveform of the hologram sequentially as such. Therefore, if the film is cut from the central portion and the upper and lower terminal portions and juxtaposed at the same place, the three members will have completely different colors, patterns, and shining methods.
In addition, when the top and bottom are reversed, the order of the waveforms is reversed, so that it is considered that a stripe pattern is formed. Some of these outer rainbow films are rainbow-colored in multiple colors when viewed from the front. For example, there is a film such as Dai Nippon Printing.
In such a film, since the difference in color due to the difference in phase of the film is small, the film is less interesting even when used in the present invention. In the drawings, 2, 3, 4, and 5 indicate areas where the film is horizontally divided into four for convenience of explanation. Generally, the unit area of the hologram film is about 15 cm square, and the width of one area is 3.5 to 4 cm.

FIG. 2 shows an example in which a butterfly image 6 is collected from a film by hot stamping according to a conventional method. In this case, the images collected from the left side of each area are assigned the numbers of the areas to be 6-2, 6-3, 6-4, 6-5, and the images collected from the right side are 6-2 ', 6-3. ', 6-4', 6-5 '. When these eight images are hot stamped on paper, for example, and compared, the illuminance of each image is almost the same as that of the original rainbow film. It emits the same color and has no fun.
This is because, in a narrow range, the waveform of the hologram has little change, so that the hologram looks almost the same color.

FIG. 3 shows an example in which a butterfly image similar to that shown in FIG. 2 is collected according to the present invention. In the present invention, the image is decomposed into three parts, and the parts are separately collected from each area. In the drawing, 7 is a butterfly front wing, 8 is a hind wing, and 9 is a torso. In this case, as in FIG. 2, the forewings are 7-2, 7-3, 7-4,
7-5, hind wings 8-2,8-3,8-4,8-5, trunk 9-2,9-3,9
Although -4 and 9-5 are collected, it is preferable that two wings and one hind wing be collected as one pair since there are two for each wing. However, as shown in FIG. 2, it is not necessary to distinguish the wings collected at the left end and the right end, because all the wings collected with the same area width show almost the same luminosity. In the present invention, the partial portion can be collected by the hot stamping method. However, the stamp for hot stamping is type 1 in FIG. 2, but the present invention requires type 3 for the fore wing, hind wing and torso.
Therefore, when transferring using a hot stamp on paper, etc.,
You need to stamp three times.

FIG. 4 shows a structure in which a portion of the image separated and collected in FIG. 3 is assembled into an integrated image according to the present invention. In (A), fore wing 7-2, hind wing 8-4, and trunk 9-5 are assembled. As described above, there is a vertical difference of 2 cm or more in the sampled area between 7-2 and 8-4. Then this hologram image is completely different from the original hologram film,
For example, the front wing emits red light, the hind wing emits blue light, and the body emits purple light. The hologram image has a multicolor print-like structure, and the light changes depending on the viewing angle.
That is, each part emits light independently. This is because the hologram waveforms of the films taken from such distant positions are somewhat different, so that if they are placed at the same position, the color, pattern, and lighting of the light will be quite different from each other. From. FIG. 4B is an assembly of the fore wing 7-3, the hind wing 8-2, and the trunk 9-2. In this case, the sampling areas of the fore wing and the hind wing are close to each other, but in the image assembled, 7-3 is the lower area and 8-2 is the upper area. Thus, the upper and lower areas are used in reverse. Also in this case, it is possible to obtain an independently colored hologram image composed of significantly different colors such as a green fore wing, a red hind wing, and a purple torso. Also, a hologram image that emits a different color of light can be created by collecting a front wing or a back wing in a reversed shape and assembling it with a normal portion. But in this case,
Since the part used upside down will be striped-colored,
There is a disadvantage that the illuminance becomes the same when viewed from a certain angle. Even in this case, it is effective to separate the sampling positions as much as possible.

As described above, in the present invention, a butterfly image is decomposed into three parts to create a new hologram image. However, the degree of image decomposition can be appropriately selected according to the content of the image. It is preferable to limit the color to a level that is not practical and changes to two to four colors. In the case of an image in which the image is configured separately from the beginning, for example, a geometric pattern, a stained glass pattern, and the like, the same effect can be obtained if the present invention is configured by collecting the partial portions by the respective slashed areas. Of course. As described above, the present invention is based on a commercially available hologram film.
When an image is formed by hot stamping, the new image is completely different from the original hologram film by a simple method of decomposing the image into a plurality of pieces, and collecting, assembling, and constructing each of the separated areas in the film. An object of the present invention is to provide a method for obtaining a hologram image like color printing. In addition, if the embossed rainbow hologram is the same, the same effect can be similarly obtained not only in the case of a hot stamp but also in the case of a seal or the like. [Effects of the Invention] The present invention is a device that provides a structure that can produce extremely expensive hologram images extremely easily and inexpensively from a commercially available hologram film, which must be made from a mold.
The effect of expanding the use of hologram films, increasing demand and contributing to industrial development is enormous.

[Brief description of the drawings]

FIG. 1 is a perspective view of a hologram film, FIG. 2 is an explanatory diagram showing a case where an image is collected from a hologram film by a conventional method, and FIG. 3 is a diagram showing a case where an image is collected from a hologram film by the method of the present invention. FIGS. 4 (A) and 4 (B) show the combination structure of butterfly images according to the present invention. 1. Hologram film 2. Uppermost area when the hologram film is divided into three. 3. Second area from the top when the hologram film is divided into four. 4. When the hologram film is divided into four parts. 3rd area from the top 5 ...... The bottom area when the hologram film is divided into four equal parts 6 ... Images of butterflies collected from the hologram film 7 ... Butterfly front wings 8 ... Butterfly rear wings 9 ... Butterflies Torso

Claims (1)

(57) [Scope of request for utility model registration] When an embossed rainbow hologram film is used to form a multicolor luminous image, the image is decomposed into a plurality of images, and a rainbow pattern of a hologram structure appears in each part. The rainbow film parts that differ in the way of shining are selected and collected separately, and each part emits a different color independently by applying a multicolor printing-like structure. , The structure of the luminescent image.