JPS63223776A - Formation of pattern for sign board or the like using marking film - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for making signboards with complex designs and patterns (for example, color photographs) large and sufficiently weather resistant even outdoors using a marking film. .

[Prior art and its problems]

Currently, characters and designs are painted on signboards, etc., but due to problems such as weather resistance, blurring by workers, and differences in paint color when wanting to make the same signboard, we cut out weather-resistant color sheets (marking films). There is a growing trend towards pasting paper on paper.

In order to clarify the meaning of marking film, we will introduce a recent magazine article.

With the recent CI (cohort identity) boom, the demand for marking films is increasing rapidly.

Marking film, also known as ``pasting paint,'' is a PVC film approximately 80 microns thick, with characters printed on the surface, finished with a surface protective agent, and pressure-sensitive adhesive applied to the back side, with release paper attached. .

Use by pasting it on objects such as vehicles and signboards.

The demand in 1961 for products with a durability of 5 to 7 years was 850,000 m2 per month.
It is estimated that the market will grow by 12-3%, and the market size will be around 20 billion yen per year for raw fabric and 60 billion yen for processed products.

Demand can be divided into three areas: new cars, fleet markings, and signboards. What is fleet marking?
The company's stonework and the truck's body will display the corporate logo and company name, which were designed as part of the company's PR and CI strategy. This is the market for so-called moving billboards.

The new car field is 600,000 m2 per month. 400,000 m' for two-wheeled vehicles, 20,79 m2 for four-wheeled vehicles. 7 litho marking field 80,000m per month
2 Signboard fields are 17m2 of swords, of which 12m2 are for outdoor signboards.
．． 50,000 m2 for signboards and displays.

For two-wheeled and four-wheeled vehicles, the vehicle body is used for accent stripes and logo types. In particular, growth in the new vehicle sector is small due to the slump in motorcycles.

On the other hand, the 7-list marking field is showing remarkable growth, with annual growth rate of 20-30%, and although the base is small, it is a promising field.

The growth in signboard applications appears to be for outdoor signboards related to company name changes and CI.

The features of marking film are: 1) It is superior in weather resistance and durability compared to general paints. 2) Complex designs are possible. 3) It helps to unify the color tone. etc.

The durability of the marking film is 5 to 7 years, and it will not fade or peel off during that time.What about the paint? , it is necessary to repaint it every three years. However, with this method, it is not possible to create multiple designs, let alone simple designs.

There is also a method of dividing color photographs into several pieces and pasting them on a signboard, but there is a limit to the size and there are also problems in terms of weather resistance.

[Means for Solving the Problems and Their Effects] The present invention has the following configuration in order to solve the problems of the conventional pattern forming method for signboards, etc.

Namely.

In the method of forming patterns such as signboards using marking film, the original pattern drawing 1 is separated into different colors and extracted drawings 2.3 and 4 are used.
．． 5 is formed by computer processing.

The pattern forming dots 10 scanned and plotted from extraction diagram 2.3.4.5 are cut out using a cutting die, and the cut out pattern forming dots 10 are pasted onto the pattern forming object 12 according to their respective colors. The desired pattern is formed by combining the pattern-forming dots (10) pasted in different colors.

By adopting the above-described configuration, the present invention can restore the pattern of a signboard, etc., even if it is a complicated pattern, by coloring it on a computer, and there is no limit to the size of the signboard.
Advertising will also be more effective.

[Explanation of Examples]

An example of the unissued method will be described below.

■ First, use a computer to decompose original map 1 into 3g, color or 4M, color dots, and create extraction diagrams 2.3 and 4.5 for 3-4M colors. (FIG. 1) ■ This color classification is extracted [2, 3, 4, and 5 are distinguished from each other, and each is set as, for example, a red molecule of an object 6 such as a signboard as shown in FIG.

This red molecule is enlarged as shown in Figure 2 (color sheet)
Shape 7! do. The pattern-forming gutter 10 scanned onto the color sheet 7 has a diameter of 2 to 50 m/m,
The pitch of the dots is 1 to 50 layers/m, and the thickness of the color sheet 7 is 30 to 100 microns.

(2) A release paper 9 is laminated on the color sheet 7 with a special adhesive 8 sandwiched therebetween as shown in FIGS. 4 and 5 to form an end layer body A.

■ For example, pattern forming dots 10 of red molecules are formed on the laminate A.
10. Punch out or cut out according to the design of -. However, the release paper 9 is not punched out.

(→ In Figure 3.4.5, 11 is the kneading type 9PV
This is an ultraviolet blocking film made by laminating a fluororesin film with ultraviolet blocking effect on a C sheet.

(2) Next, as shown in FIG. 6, the color sheet 7 of the laminate A is peeled off from the release paper 9, leaving the pattern-forming dots 10 of the red molecules.

(2) Next, as shown in FIG. 7, a transparent adhesive film 12 is pasted on the red pattern-forming dots IO.

■ Next, as shown in FIG. 8, the release paper 9 is peeled off from the red pattern forming dots 1O.

■ The pattern-forming dots lO of this red molecule are shown in Section 9.10 [
It is pasted on an object 6 such as a signboard like ffl. Then, the transparent adhesive film 12 is peeled off as shown in FIG. 11, and red molecules are thus formed on the object 6 as shown in FIG.

(2) Pattern-forming dots 10 are similarly pasted onto the object 6 for other primary colors to form the desired signboard pattern.

In addition, conventional marking films are made by adhering or kneading weather-resistant pigments into vinyl chloride sheets, and although they are weather-resistant, they are difficult to remove stains from and are expensive due to the increased weather resistance. .

In the present invention, a fluorine film having an ultraviolet blocking effect is laminated onto an inexpensive kneaded-in type PvC sheet to prevent the PVC sheet and color from staining. Even if it gets dirty, the dirt will come off with just a splash of water. This is because the fluororesin film is non-adhesive.

〔Effect of the invention〕

■ It becomes possible to create signboards with complex designs.

■ The same signboard (size can be enlarged or reduced) can be reproduced using computer data.

■ You only need 3 to 4 types of color sheets, so there is no need to stock multicolor sheets.

■ The surface is made of fluororesin film, so it is easy to remove dirt and stay clean forever.

(Compared to the method of pasting together multiple color photos, there are no seams.

■ The larger the signboard size, the more benefits there will be.

■ Enables large color photo signboards of 100m class.

■ Pasting is a simple task, so on-site construction costs are low.

■ The fluororesin film on the surface has a UV blocking effect, so the color stays beautiful forever. In other words, there is no flaking.

[Brief explanation of drawings]

Fig. 1: An explanatory drawing at the time when the original drawing was decomposed into three primary colors and an extracted drawing was created. FIG. 2 ■0: An explanatory diagram at the time when the color sheet 7 is formed by enlarging the extraction diagram for each color. Figure 3: A cross-sectional view of the 8I calendar body A. Figure 4: A perspective view of the pattern-forming dots 10 taken out from the color sheet. Figure 5: A cross-sectional view of the same figure as shown in Figure 4. Figure 6: Dots. Figure 7: Perspective view after peeling off the color sheet after peeling off only 10; Figure 7: Perspective view after pasting the adhesive film 12 on the two dots 1O; Figure 8: Peeling off the release paper 9 from the state shown in Figure 7. FIG. 9 is a front view when the red molecule is attached to the object 6. Figure 1θ: A view taken along the line X-X in Figure 9. Figure 11: A plan view after the adhesive film 12 is peeled off. Figure 12: A perspective view of Figure 11. l: Original drawing, 2.3, 4, 5: Extracted drawing, 6 Two objects, 7: Color sheet, 8: Adhesive, 9: Release paper, 10: Pattern forming dots, 11: Ultraviolet blocking film, 12: Transparent Adhesive film, r: red area, A: a carcass.

Claims (2)

[Claims] (1) In a method of forming a pattern such as a signboard using a marking film, the original pattern drawing 1 is separated by color and color extraction drawings 2, 3, and 4 are used.
. A method for forming a pattern on a signboard or the like using a marking film, which is characterized in that the marking film is adhered onto a forming object 12 and the pattern forming dots 10 adhered in different colors are combined to form a desired pattern. . (2) A method of forming a pattern on a signboard or the like using the marking film according to claim 1, in which the surface of the pattern forming dots 10 is coated with an ultraviolet protection film 9 made of a fluororesin having ultraviolet blocking performance.