JPH09272285A - Manufacture of solid display sheet utilizing paper clay - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a manufacturing method for a solid display sheet utilizing paper clay which anybody can manufacture simply at a low cost and improve durability by paper fibers contained in the paper clay. SOLUTION: In the state of placing a molding sheet 2, on which trimming dies 3 such as optional characters, patterns or the like are formed, on a sheet- shaped base 1, paper clay 4 of desired color is applied from above the molding sheet 2 into the trimming dies 3. Then the molding sheet 2 on the sheet-shaped base 1 is released, and a solid display section 7 constituting characters, patterns or the like conforming to the trimming dies 3 of the molding sheet 2 is formed integrally on the upper face of the sheet-shaped base 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a stereoscopic display sheet using paper clay.

[Prior art]

[0002] Conventionally, in order to stereoscopically display characters and patterns on various cards such as postcards and Christmas cards and gift cards, a method of printing the characters and patterns on a flat surface and a projection surface, and the characters Pile (short fibers) along with patterns
There is known a method for electrostatically flocking hair.

[0003]

However, any of the above methods requires expensive equipment and skillful techniques, which inevitably raises the product price.

The present invention has been made in view of the above-mentioned problems of the above-mentioned prior art, and a display sheet such as a postcard or various cards is coated with paper clay through a punching die to display a display. A paper clay display part is three-dimensionally formed on the surface of the sheet according to the shape of the die, and it is easy for amateurs, especially children, to display display sheets such as beautiful postcards and various cards with various colors An object of the present invention is to provide a method for manufacturing a three-dimensional display sheet using paper clay, which can be manufactured at low cost, and in which the paper fibers contained in the paper clay improve the durability of the three-dimensional display unit. To do.

[0005]

In order to achieve the above-mentioned object, a method for producing a three-dimensional display sheet using paper clay according to the present invention is a sheet-shaped base material provided with a die for drawing arbitrary characters, patterns and the like. With the formed forming sheet placed, apply a desired color of paper clay from the top of the forming sheet into the cutting die, then peel the forming sheet on the sheet-like base material and place it on the upper surface of the sheet-like base material. It is characterized in that a three-dimensional display unit that forms characters, patterns, and the like that match the die of the molded sheet is integrally formed.

[0006]

Embodiments of the present invention will be described below in detail with reference to the drawings. 1 is a cross-sectional view showing a manufacturing process of the present invention, FIG. 2 is a partial perspective view of a molded sheet, FIG. 3 is a partial perspective view of the obtained display sheet, and FIG. 4 shows other manufacturing processes. It is a perspective view shown.

[0007] A sheet of a desired color is placed on the die 3 of the forming sheet 2 with the forming sheet 2 having the die 3 of arbitrary characters or designs formed on the inside of the sheet substrate 1. The clay 4 is applied, and then the molded sheet 2 on the sheet-shaped substrate 1 is peeled off.

As the sheet-like substrate 1, postcards, Christmas cards, gift cards and other cards are used. Not only paper but also plastic or metal plate may be used.

The molded sheet 2 may be any of silicon rubber, polyamide resin, or a metal plate such as stainless steel, and among them, a silicon rubber sheet having excellent releasability and low cost is most suitable.

As the cutting die 3 formed on the molded sheet 2, in addition to the single cutting die 3 as shown in FIGS. 1 and 2, a mask 5 as shown in FIG. 4 can be used together.

First, in FIGS. 1 to 3, the sheet-shaped substrate 1 is used.
And the forming sheet 2 are overlapped with each other, the forming sheet 2
When the paper clay 4 is applied from above the punching die 3, the paper clay 4 is pressed into the punching die 3 and attached to the sheet-shaped substrate 1.

For application of the paper clay 4, it is preferable to use a spatula 6 as shown in FIG. This is because when the tip of the spatula 6 is rubbed against the forming sheet 2, the paper clay 4 is strongly pressed against the sheet-shaped base material 1 in the punching die 3.

Thus, the molded sheet 2 is replaced with the sheet-shaped substrate 1
When peeled from the sheet-shaped base material 1,
As shown in (C) and FIG. 3, a character 7 is displayed as a three-dimensional display portion 7 made of paper clay 4 that matches the die 3 of the molding sheet 1.
a is integrally formed.

Next, in FIG. 4, a mask 5 having the same shape and size as the punching die 3 is used in a state in which a plurality of mask constituent pieces 5a ... Are combined and can be separated one by one.

The mask 5 is fitted in the die 3 of the molding sheet 2 and the molding sheet 2 is superposed on the sheet-shaped substrate 1, and then the mask component piece 5a of the mask 5 is removed.
Remove one from the molded sheet 2.

When one of the mask constituent pieces 5a is removed, and a paper clay 4 of a desired color is applied from above the part 3a of the die 3 of the molding sheet 2 that has appeared, using a spatula 6 as described above, The paper clay 4 is press-fitted into a part 3 a of the punching die 3 and attached to the sheet-shaped substrate 1.

Further, another mask component piece 5a is removed from the molding sheet 2, and another color is formed by using the spatula 6 from above on the other part 3b of the die 3 of the molding sheet 2 that appears. When the paper clay 4 of No. 3 is applied, the paper clay 4 is press-fitted into the other part 3b in the die 3 and is attached to the sheet-shaped substrate 1.

In the same manner as described above, after the paper clay 4 of various colors is press-fitted into all of the remaining die 3 of the formed sheet 2 and attached to the sheet-shaped substrate, the formed sheet 2 is formed into a sheet-shaped base. When peeled off from the material 1, the heart-shaped pattern 7b is formed on the upper surface of the sheet-shaped substrate 1 as a three-dimensional display portion 7 made of paper clay 4 having the same shape as the mask 5 and exhibiting various colors, as shown in FIG. Are integrally formed. After the molded sheet 2 is peeled off, the three-dimensional display portion 7 on the sheet-shaped substrate 1 is naturally dried.

[0019]

EFFECTS OF THE INVENTION Since the present invention is configured as described above, even an amateur, especially a child, can easily manufacture a display sheet having a three-dimensional display portion such as beautiful characters and designs that show various colors at low cost. It is possible to In addition, the three-dimensional display unit is made of the paper fiber contained in the paper clay, and the sheet-shaped substrate 1
It has excellent durability because it has the function of preventing peeling and loss of itself.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a manufacturing process of the present invention.

FIG. 2 is a partial perspective view showing a molded sheet.

FIG. 3 is a partial perspective view showing a completed stereoscopic display sheet.

FIG. 4 is a perspective view showing another manufacturing process.

[Explanation of symbols]

 1 Sheet-shaped base material 2 Formed sheet 3 Cutting die 4 Paper clay 7 3D display section

Claims (1)

[Claims] 1. A sheet-like base material, with a molding sheet on which a die for arbitrary characters, designs, etc. is formed, is placed, and a paper clay of a desired color is applied onto the die from above the molding sheet.
After that, the molded sheet on the sheet-shaped base material is peeled off, and a three-dimensional display unit that forms characters, patterns, etc. that match the die of the molded sheet is integrally formed on the upper surface of the sheet-shaped base material. A method for manufacturing a three-dimensional display sheet using paper clay.