JPS584105Y2 - coloring book - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a coloring book □ in which a desired color appears on a plurality of pressure-sensitive copying transparent sheets of mutually different colors.

Conventional coloring books have appropriate designs on paper, etc., and the designs are usually colored using cursive writing containing pigments, such as crayons, colored pencils, felt-tip pens, and paints.

This type of coloring book is very inconvenient because it requires a wide variety of multicolored cursive fonts, and has the disadvantage that there is a very high risk of contaminating hands and other colored parts.

On the other hand, the coloring book of the present invention takes into consideration the above-mentioned drawbacks and is made of plastic, cardboard, etc., which is made of a plurality of pressure-sensitive copying transparent sheets with different colors and engraved with an arbitrary pattern of uneven halftone dots on the entire surface or a part of the surface. A plurality of sheets are suitably superimposed on the upper surface, and by applying writing pressure or printing pressure, the pressure-sensitive copying transparent sheet is colored with halftone dots corresponding to the uneven shape of the halftone dots, and the desired color is obtained by changing the area ratio of the halftone dot area. can be made to appear easily and simply.

An embodiment of the present invention will be described in detail below based on the drawings.

As shown in FIG. 1, a pressure-sensitive copying transparent sheet 1 has a pressure-sensitive copying agent layer 3 on the upper surface of a transparent sheet 2 mainly made of a sheet material such as a see-through plastic film.

The pressure-sensitive copying agent layer 3 is prepared by dissolving an electron-donating color former, such as a colorless dye such as crystal violet lactone, pensoyl leucomethylene blue, rhodamine B lactone, or auramine, in an oil such as chlorinated diphenyl or dibutyl phthalate. It is made by coating the microcapsule layer 4 containing the monomer and the lower part thereof with a coloring agent having an electron-accepting property that causes the electron-donating coloring agent to develop color, such as acid clay, bentonite, atal guide, phenolic resin, etc. The transparent pressure-sensitive copying sheet 1 and the transparent sheet γ made of plastic film or the like are provided with holes 8 for positioning, and a mesh 11 is formed on the surface or part of the transparent sheet 1. A point uneven shape 9 is applied, and a concave or convex line 1
It has a structure in which a pattern consisting of 0 is engraved and is superimposed on a base material 6 such as plastic or cardboard, which has a protrusion 11 into which a positioning hole 8 is inserted.

FIG. 2 is a sectional view illustrating how to use an embodiment of the present invention, in which a pressure-sensitive copying transparent sheet 12 that develops a yellow color and a pressure-sensitive copying transparent sheet that develops a cyan color are placed on a base material 6 having a positioning protrusion 11. Transparent sheet 13 Furthermore, the transparent sheets T are sequentially inserted into the alignment protrusions 11 using the alignment holes 8 and superposed, and when the surface of the transparent sheet γ is pressed at part A using a cursive, pressure-sensitive copying becomes transparent. The colored part AI m A2 corresponding to part A of Sea N2.13 develops yellow and cyan colors depending on the dot area ratio, respectively, due to the dot unevenness shape 9 of the base material 6,
Further, the pressure-sensitive copying transparent sheet 13 is removed, the pressure-sensitive copying transparent sheet 12 and the transparent sheet γ are polymerized in the same manner as described above, and the surface B of the transparent sheet 1 is pressurized using the writing body. The colored portion Bl corresponding to portion B of is colored yellow by the dot area ratio due to the dot uneven shape 9' of the base material 6.

Thereafter, by overlapping the pressure-sensitive copying transparent sheets 12 and 13 using the alignment protrusions 11 through a white cardboard or the like having alignment holes 8, as shown in FIG. 14 is colored by the dot area ratio of yellow, and the overlapping color portion 15 is visually recognized as a mixed color due to the coloring by the dot area ratio of yellow and cyan.

That is, by using a pressure-sensitive copying transparent sheet that develops colors of cyan, magenta, and yellow and using the above-mentioned base material having a halftone dot uneven shape on its surface, the pressure-sensitive copying transparent sheet is colored according to the dot area ratio and mixed. Color can appear.

Note that when only cyan, magenta, yellow, and their secondary colors red, green, full, violet, and black are to be expressed, the uneven shape of the halftone dots on the base material is unnecessary, and it is necessary to express the ring spacing of the pattern. It is a matter of opinion that concave or convex disc spacing lines may be formed on the base material in the case of protrusion.

Since the present invention has the above-mentioned features, there is no need for various types of cursive writing with various pigments, but by using a cursive font with one type of pigment or some kind of cursive force such as writing pressure or printing pressure, it is possible to write various desired types. This is a revolutionary coloring book that allows you to bring out the colors.

Furthermore, by polymerizing a plurality of pressure-sensitive copying transparent sheets, different colors can be produced, thereby enriching children's color sense.

In addition, the coloring book of this invention does not use carbon paper, so unlike traditional coloring books, it does not stain hands, desks, or other coloring areas, and it also has an L pattern made of uneven halftone dots engraved on the surface. Since the plastic, cardboard, etc. that have been painted are not directly colored, it is also possible to directly color the plastic, cardboard, etc. before or after coloring.

The coloring book of the present invention, which has many advantages as described above, is extremely effective and suitable as an educational material for cultivating and enhancing children's color sense and drawing abilities.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a sectional view illustrating how to use the embodiment of the invention, and Fig. 3 is a completed coloring book using an embodiment of the invention. It is a diagram. 1...Transparent sheet for pressure-sensitive copying, 2...Transparent sheet mainly made of sheet material such as plastic film, 3...
・Pressure-sensitive copying agent layer, 4...Microcapsule layer, 5...
・Coloring agent layer, 6... Base material such as plastic or cardboard, γ
...transparent sheet made of plastic film, etc., 8.
...Positioning hole, 9,9'...Penalty point uneven shape, 10
... Concave or convex line% 11 ... Protrusion for positioning, 12 ... Yellow-colored pressure-sensitive copying transparent sheet,
13... Pressure-sensitive copying transparent sheet that develops cyan color, 14.
. . . Non-overlapping parts of the coloring parts, 15 . . . Overlapping parts of the coloring parts, A, B . . . Pressure parts, A1. A2...A coloring part that develops color when pressure is applied, B1...A coloring part that develops color due to pressure □ of B.

Claims (1)

[Scope of utility model registration request] A plastic, cardboard, etc. is engraved with an arbitrary pattern consisting of uneven halftone dots on the whole or part of the surface, and multiple pressure-sensitive copying transparent sheets of different colors are appropriately superposed on the upper surface of the plastic, cardboard, etc. Then, by applying writing pressure or printing pressure, the pressure-sensitive copy transparent sheet is colored in halftone dots corresponding to the uneven shape of the halftone dots, and the desired color is produced by changing the area ratio of the halftone dot area. A coloring book.