JPH1069224A - Formation of various cutting displays and cutting sheet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to make various colorful expressions with a small number of samples and to deal with the requirement for a small lot by selecting cutting sheets, selecting plural sheets thereof so as to meet desired colors in the case of non-primary colors, cutting these sheets to pattern shapes and superposing and affixing the cut sheets to a display carrier. SOLUTION: The cutting sheets adapted to meet the desired colors are selected from the cutting sheet groups which are subjected to transparent coloration as to three primary colors and are prepd. in many grads by densities of respective primary colors. In the case of the primary colors, only the one kind or the two kinds added with the white for concealing the ground suffice but in the case of the many colors, the colors are medium contrast colors and, therefore, the three kinds combining magenta 1, yellow 2 and cyan 3 of respective suitable densities or several kinds added with white 4 and black 5, etc., are selected. The protective sheet exclusive of the lowermost layer (white) is peeled and the base film is laminated and cut to the pattern shapes. The cut films are superposed and affixed onto the display carrier 6.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used in the field of technology for displaying various characters and designs by attaching cut-out films.

[0002]

2. Description of the Related Art There are numerous opportunities to provide characters and designs inside and outside buildings, signs, and signboards. However, instead of writing or drawing them with a coating material, a film with an adhesive layer called a cutting sheet is used. In recent years, a method of sticking a shape in a pattern has become mainstream because of its beautiful finish, good work efficiency and good erasability.

[0003] In this method using an adhesive system, a so-called cutting sheet in which an adhesive layer formed by applying an adhesive material on one surface of a base film of various colors is entirely covered with a protective sheet which can be easily peeled off, is used. First, a cut is made in a pattern from the base sheet surface to the depth to reach the adhesive layer by the NC machine (half cut), and a release film with another adhesive layer is adhered on the surface with the adhesive layer facing and peeled off. Transfer only the base film (with an adhesive layer), paste it on a display carrier such as a window, and then peel off the release film, leaving only the pattern base film on the display carrier. A pattern display of characters and symbols is formed.

[0004] In addition, since the needs for the colors of characters and designs to be used are extremely diverse, there are a great many types of cutting sheets by color.

[0005]

As described above, in the method of forming a pattern display by the sticking method, it is necessary to prepare cutting sheets for a large number of colors in advance in order to meet various needs. . For example, even in a manufacturer's catalog (sample book), at present, hundreds of color samples are usually attached.
This is not only a heavy burden on the manufacturer, but also a problem that the user does not always find it in stock as an off-the-shelf product and requires a large lot for supply. An object of the present invention is to reduce such a problem.

[0006]

SUMMARY OF THE INVENTION A cutting sheet group which is transparently colored at least for the three primary colors (magenta, yellow, and cyan) in the subtractive color method and in which a number of grades of each primary color are prepared according to a new product. Group.

At this time, in addition to the three primary colors, it is desirable to prepare white and, if necessary, black, metallic, fluorescent colors, and the like. Incidentally, white is for hiding the base and adjusting the saturation.

From the group of cutting sheets prepared as described above, an appropriate cutting sheet is selected according to a desired color. In the case of the primary color, only one type or two types including white for concealing the background may be used. However, in most cases, the color is an intermediate color, and therefore, each of magenta (1), yellow (2), and cyan (3) having an appropriate density. A combination of three types, or several types including white (4) and black (5) are selected.

[0009] The protective film other than the lowermost layer (white) is peeled off, the base film is laminated, the pattern is cut in a pattern by a conventional method such as half-cutting using an NC machine, and then laminated on the display carrier (6). To wear. Here, the symbolic numeral indicating each color actually means a base film of that color. In the drawings, the adhesive layer is omitted.

[0010] The "transparent coloring" is a color in which the color appears in transmitted light instead of reflected light, and unless a white concealing material is intentionally added as in the current ordinary product, Generally, such coloring is obtained. However, in practice, some reflected light always accompanies. Therefore, any material that can be overlapped and mixed without intentionally adding a concealing material is included in the present invention.

[0011]

According to the present invention, the base film of the cutting sheet is colored in a transparent primary color, and the density of each primary color is prepared in several stages. Hue can be expressed by the principle of the subtractive color mixing method. Suitable white (4) to further cover the underlying color and adjust the saturation
Is selected and affixed to the lowermost layer, the expression range is further widened. For black (5), 3
If the transmissivity of the color materials of the primary colors is sufficiently high, it becomes unnecessary by selecting the three primary colors of the highest density. However, in practice, this is not the case. I will stick it.

It is, of course, desirable to provide the density grade of each primary color in as many stages as possible.
In fact, even with about 10 levels, it is possible to combine astronomical numbers with 40 sheets of 3 primary colors and white,
By adding more than a dozen or so, almost all colors can be expressed. However, the number of samples will be much less than the current number of hundreds.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to supply a conventional cutting sheet comprising a base film, an adhesive layer and a protective sheet, ten kinds of magenta pigments (or dyes) were prepared in the base film in ten levels. The same applies to yellow and cyan. For white and black, five types are prepared for each density. In addition, various metallic or fluorescent colors or a design-like mesh tone are prepared as options, but these are not classified by density. These are appropriately selected from these, laminated and cut as described above, and adhered to the display carrier.

[0014]

As described above, according to the present invention, it is possible to express a myriad of colors only by preparing a relatively small number of types of cutting sheets. There is an effect that it is easy to respond to

[Brief description of the drawings]

FIG. 1 is an enlarged sectional view showing an example when the present invention is implemented.

[Explanation of symbols]

1 ... Magenta 2 ... Yellow 3 ... Cyan 4 ... White 5 ... Black 6 ... Display carrier

Claims (2)

[Claims] An appropriate cutting sheet is selected from a group of cutting sheets in which at least three primary colors in the subtractive color method are transparently colored and a plurality of grades of each primary color are prepared according to density. Is a method for forming a variety of cutting displays, wherein a plurality of sheets are selected so as to match a desired color, cut in a pattern, and laminated on a display carrier. 2. A cutting sheet, wherein at least three primary colors in the subtractive color method are transparently colored, and a number of grades for each primary color are prepared according to density.