JPS5879845A - Manufacture of stained glass - Google Patents

Abstract

PURPOSE:To manufacture a stained glass, easily, at a low cost, by printing the surface of a glass plate with boundery lines by screen printing process, filling the part surrounded by the lines with a solution of properly dyed epoxy resin by casting or coating, and drying and curing the resin. CONSTITUTION:A surface of a glass plate 1 is printed with the constitution lines 2 of a figure, pattern, etc. by screen printing process, and the part surrounded by the lines is filled with a solution (b) of an epoxy resin dyed with a solution of a synthetic dye (a) having a proper color such as red, blue, green, etc., e.g. a spiron-type synthetic dye, by using e.g. an injector 6. The relief of the figure, pattern, etc. 2a colored to various colors is formed on one surface of the glass plate 1. The glass plate 1 is left in a drying chamber at 60-70 deg.C for about 1hr, and the solution (b) is cured completely keeping the original convex form caused by its surface tension. A beautiful product 7 having colored relief figure, pattern, etc. 2a on one surface of a glass plate can be manufactured by this process.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing stained glass.

Conventionally, there are various methods of manufacturing stained glass. For example, the most commonly used method is to cut lead glass of various colors into 1F shapes and join them with an H-shaped button frame to create #s, designs, patterns, etc. This method requires considerable skill in cutting the raw material colored glass, and the long time required to create the poems precludes mass production, making the product expensive.

Therefore, it has been impossible for stained glass to spread into ordinary households.

In addition, as a manufacturing method other than the above, there is a method in which pictures, designs, patterns, etc. are written on the glass surface by hand using enamel, etc., but this method also has the same drawbacks as it cannot be mass-produced and makes the product expensive. was there.

This invention was made in view of the above-mentioned deficiencies of the conventional method, and an object of the present invention is to provide an inexpensive method of manufacturing stained glass that is easy to manufacture and can be mass-produced.

That is, the gist of this invention is to screen print constituent lines such as pictures, designs, patterns, etc. on a glass surface, and then dye the area surrounded by the constituent lines with a dye of an appropriate color using a synthetic resin. By injecting or applying a solution, it forms protruding pictures, designs, patterns, etc. colored in various colors,
This is a method for producing stained glass, which is characterized in that the glass is then dried and hardened.

An embodiment of the present invention will be described below based on the drawings. First, constituent lines (2) such as pictures, designs, patterns, etc. are screen printed on the - side of a plate glass (1). That is, a screen (4) of silk cloth or other material is stretched over the frame (3), and the screen eyes other than the constituent lines (2) are closed by an appropriate method, and then
When the screen (4) is brought into close contact with the plate glass opening) and the ink roller (5) or spatula is slid under pressure on the surface of the screen (4), the ink (oil-based ink) passes through the screen openings of the composition line (2). It is extruded and coated on the negative side of the glass (1), so if you remove the screen +41, the glass (
Constituent lines (2) of pictures, designs, patterns, etc. are printed on the contact surface of (1).

Next, the area surrounded by the constituent lines (2) of the printed glass (1) as described above is dyed with an epoxy resin solution (b) mixed with a synthetic dye solution such as red, blue, and edges.
) by injecting the glass (
1) Pictures, designs, and patterns in various colors on one side (2)
g) constitute a protrusion.

After that, it was dried in a drying room at 60°C to 70°C for about 1 hour.
When left for a period of time, the solution (A) rises to a convex surface due to its surface tension and completely hardens, resulting in a colored and protruding picture, design, pattern (2) on one side of the glass (1).
This completes a beautiful item (7) consisting of m).

As a means of coating the glass (1), in addition to the above-mentioned syringe (6), a dropper may be used, or the coating may be applied using a trick.

Furthermore, as the final drying method, in addition to the above-mentioned artificial drying, natural drying may be used, and in this case, drying at room temperature for about 12 hours is sufficient.

Since this invention is constructed as described above,
It does not require the same passion as conventional methods, can be produced quickly and easily even by amateurs, and can significantly reduce product costs. Therefore, it can be widely used in ordinary households, which was previously impossible. It is something that can be done. In addition, since epoxy resin has good adhesion to the smooth surface of glass, both have excellent adhesion, toughness, and chemical resistance, and can be cured sufficiently at low temperatures.
The appearance is similar to that of conventional products, and it has the advantage of providing a very beautiful surface pattern with a rich three-dimensional effect.

[Brief explanation of drawings]

Fig. 1 is a schematic explanatory diagram showing the manufacturing process of this invention, and Fig. 2 is a perspective view of a product obtained by the method of this invention. )...Pictures, designs, patterns (4)...Screen C)...Synthetic dye solution (b)...Epoxy resin solution (7)...Product Figure 2 Procedural amendment (method) % Formula % 1. Indication of the case Patent application No. 176787, filed in 1982. 2. Name of the invention. Method for manufacturing stained glass. 3. Person making the amendment. Relationship to the case. Address of the patent applicant. 1-56-26 Asaya Minami, Suginami-ku, Tokyo. full name
Eiji Kurosu 4, Agent 160 Telephone number 200-1773 Name C6921) Patent attorney Hirata 5 Date of amendment order February 4, 1982 2
1st N-

Claims (1)

[Claims] Various colors can be created by screen-printing constituent lines of pictures, designs, patterns, etc. on the glass surface, and then injecting or coating a solution of epoxy resin dyed with an appropriately colored dye into the area surrounded by the constituent lines. A method for producing stained glass, which comprises forming colored pictures, designs, patterns, etc. in a protruding manner, and then drying and hardening them.