JPH0417547Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention is a decorative material in which a color pigment dissolved in a special desiccant and solvent is applied between the front glass plate and the back glass plate to prevent fading. This relates to decorative glass that is clamped and fixed and decorated with decorative patterns.
The decorative glass according to the present invention is watertight and protects the decorative material inside from moisture, so it can be used for tableware such as plates, etc.
It is generally used for wall hangings, indoor equipment such as mirrors, identification equipment such as spot lamps, stationery such as pen plates, picture frames, and window decorations because it is resistant to moisture and atmospheric pollution that contains moisture. In addition, it has a wide range of applications and can be effectively used as a material for indoor interiors.

[Prior Art] The conventional art related to decorative glass will be explained by quoting from a publication in which a utility model application has been published and comparing it with the present invention.

The decorative plate glass devised as described in the Utility Model Publication of 1973-30356 has a kaleidoscope pattern in which a large number of equilateral triangular three-sided mirrors with objects that form a pattern are placed in a row vertically and horizontally between a transparent plate and a colored plate. It is a decorative plate glass with internal parts. In contrast, the present invention has a watertight structure between the front glass plate and the back glass plate, and contains a decorative material colored with a pigment dissolved in a special desiccant and solvent. The decorative material was surrounded by a moisture permeation prevention material, and the protected decorative material was clamped and fixed within a protective wall made of the moisture permeation prevention material between the upper and lower glass plates.

The decorative glass devised as described in the Utility Model Publication of Utility Model Publication No. 50-5889 is a glass plate that is first printed on a glass plate, then the text and pictures are printed in white, and the printing ink is applied only to the background, which is then colored. , cut the foil with fine textured patterns into small pieces to match the painting, select the color according to the part of the image, apply it from the printed side, and then apply the glass over it. It is a decorative glass with a full backing. This idea uses a printing method to print characters directly onto the surface of the glass plate.
A picture is printed, then a metallized film made of aluminum or other metal foil or a synthetic resin film coated with a metal such as aluminum is colored and patterned, cut into pieces to match the picture, and applied to the printed surface. It is lined from above. In contrast, in the present invention, a decorative material such as a pressed flower colored with a pigment dissolved in both a drying agent and alcohol as a solvent is fixed on the back glass with adhesive, and the decorative material is placed around the decorative material. Surround the decorative material by placing a material that prevents moisture from penetrating, such as adhesive or putty.
A front glass plate is placed on top of the glass plate, the front glass plate and the back glass plate are surrounded by a metal plate made of copper plate processed into a tape shape, and the decorative material is sandwiched and bonded between double glass panels with a watertight space. It is fixed.

[Problems to be solved by the present invention] This invention prevents moisture and pollution from entering the decorative material such as pressed flowers placed between the front glass plate and the back glass plate, causing the colored pigments to absorb the moisture and fading. It is meant to be kept fresh. Pressed flowers, which are made by sandwiching the plant between paper and placing a weight on top of it to dry naturally, tend to absorb humidity and pollution in the air and quickly turn yellow and fade, so with the structure of this invention, Inside a double glass panel with a watertight space,
Pressed flowers, which were considered difficult to preserve, were colored with pigments and used as decorative materials, but they were preserved well.

[Means for Solving the Problems] The decorative glass according to the present invention has a decorative material sandwiched between a double glass plate consisting of a front glass plate and a back glass plate, and a fading prevention method is applied to the decorative material. The decorative material is colored with a pigment dissolved in both a drying agent and a solvent to prevent it from absorbing moisture, and the decorative material is placed on the back glass plate to fix the decorative material. Adhere the decorative material to the glass with adhesive, place a permeation prevention material around the decorative material to prevent moisture from penetrating into the decorative material to create a protective wall, and place the surface glass on top of it to form a protective wall. A watertight space is formed between the back glass plates, and to prevent the front and back glass from coming off, surround the glass with a metal plate made of thin copper tape and attach it to the joint between the metal plates. After soldering, the decorative material was clamped and fixed inside a double glass panel with a watertight space. As the decorative material mentioned above, we used pressed flowers colored with a pigment dissolved in a desiccant called Shitukachief and a solvent called alcohol to prevent fading. The pressed flowers were colored with the pigments dissolved in both of the above agents before being placed in the double glass of the present invention, and the pressed flowers that underwent this pretreatment were different from those using the pigments dissolved in water. The action of both agents makes it difficult to get damp. The pretreated pressed flowers were placed inside, and the decorative material was sandwiched and glued into a watertight space surrounded by a front glass plate, a back glass plate, and a protective wall made of permeation prevention material around the pressed flowers. Colors are better preserved. A method to prevent moisture from penetrating was applied around the decorative material, and this protective wall protected the decorative material inside the decorative glass. The seepage prevention method involves placing an adhesive or putty that acts as a seepage prevention material on the back glass plate and creating a protective wall around the decorative material to prevent polluting air and moisture from entering. By placing the surface glass on top of the metal plate and bending the metal plate with a thin copper plate in the shape of a tape at two points into a U-shape with one side open, this metal plate can be used to create double glazing. The metal plates are soldered to each other so that the peripheries of the plates can be sandwiched together so that the front glass plate and the back glass plate do not shift or come off, so that the double glazing that constitutes the decorative glass according to the present invention The inside is kept well watertight, and is surrounded by a protective wall of penetration-preventing material, so that the original color of the pigment attached to the colored decorative material will not fade.

[Function] Since the decorative glass according to the present invention has a watertight space in the double-layered glass plate on the front and back sides, no harmful moisture or pollution can enter through the gap. Decorative materials that are colored with pigments dissolved in both a desiccant and a solvent are stored in good conditions with little humidity change within the glass. Ru. Therefore, even if the decorative material is colored, the color will not fade and can be maintained in an extremely good condition.

[Examples] Examples of the decorative glass according to the present invention will be described. A case will be shown in which a plate is manufactured as one application of the decorative glass according to the present invention. Based on the attached drawings, Fig. 1 is a plan view of a square plate made of decorative glass, Fig. 2 is a sectional view taken along line A-A of the plate, and Fig. 3 is an enlarged cross-sectional view taken along line B-B. Each figure shows the configuration of the present invention. Code 1 is a front glass plate, 2
is the back glass plate, 3 is the side glass plate, 4 is the
Pressed flowers used as decorative materials; 5, metal plate; 6,
Reference numeral 7 indicates a penetration prevention material, 7 indicates an adhesive, and 8 indicates a watertight space.

On top of the back glass plate 2 that was cut to form the bottom of the dish, pressed flowers 4, which were colored by dissolving pigments in both the shizuka chief used as a drying agent and alcohol used as a solvent, were glued. Place the adhesive or putty 6 used as a moisture permeation prevention material around the pressed flower, place the front glass plate 1 on top of it, and place the front glass plate and the back glass plate together so that they do not come off. A watertight space 8 is formed by enclosing a metal plate 5 made of a thin copper plate processed into a tape shape and bent at two points so that one side is open, and sandwiching the peripheries of both the front and back glass plates. Then, the pressed flower was interposed therein.

The side glass plate 3 cut to form the side surface of the dish is also surrounded by the metal plate 5, and a double glass bottom with pressed flowers interposed therein is provided on the bottom of the dish and sandwiched around it. The metal plates 5 provided around the side glass are bonded to each other with solder to the attached metal plate 5 to form a plate.

In the case of this example, the decorative glass according to the present invention was used for the bottom surface of the dish. However, the idea of this invention is
The technical concept can be applied to a wide range of areas, including decorative glass materials such as pen plates, mirrors, wall hangings, picture frames, and shade shades for lighting equipment. For this reason, the present invention creates a completely watertight space area in the double glass plate of the front glass and back glass, places the decorative material in it, and uses a desiccant chief with colored pigment dissolved in it. The decorative material can be completely protected from moisture and pollution by the action of both alcohol and solvent.

[Effects of the invention] The decorative glass according to the invention is colored with a pigment dissolved in both a special drying agent and a solvent, and the decorative material is watertightly surrounded by a permeation prevention material between the front glass plate and the back glass plate. Decorative material is clamped and fixed.
For this reason, the decorative material inside is protected from fading and discoloration, so when pressed flowers are used as decorative materials, it is possible to preserve the colored state of the pressed flower decorative material in its original color for a long time.

Therefore, the decorative glass according to the present invention has a wide range of applications as a material for interior decoration in general, since colored pressed flowers placed therein can be admired for a long time without fading. Pressed flowers absorb moisture in the air and tend to oxidize to yellow and fade, but in this invention, pressed flowers are colored with a coloring pigment dissolved in both a drying agent, Shituka Chief, and a solvent, alcohol. It is something that exists.
This pressed flower is stored in decorative glass with a watertight space due to its double structure on the front and back sides, without absorbing pollution or moisture. This product has been improved to significantly reduce discoloration.

[Brief explanation of drawings]

The accompanying drawings show examples of decorative glass according to the present invention. FIG. 1 is a plan view of a plate using decorative glass, FIG. 2 is a sectional view taken along the line A-A, and FIG. 3 is an enlarged sectional view taken along the line B-B. Code, 1... Front glass plate, 2... Back glass plate, 4... Pressed flower used as decorative material, 5... Metal plate, 6... Penetration prevention material, 7... Adhesive.

Claims (1)

[Claims for Utility Model Registration] (1) A decorative material is sandwiched between a front glass plate and a back glass plate, and the decorative material is coated with a pigment dissolved in both a desiccant and a solvent to prevent fading. Color the decorative material and place it on the back glass plate, adhere the colored decorative material to the glass with an adhesive to fix the decorative material, and prevent moisture from penetrating into the decorative material. A protective wall with anti-penetration material placed around the decorative material forms a watertight space between the double glass plates, and a front glass plate is placed on top of that for protection, and each glass plate on the front and back sides is sealed. The periphery of the glass plates is surrounded by tape-shaped metal plates to prevent them from coming off each other, the front glass plate and the back glass plate are sandwiched between the metal plates, and the decorative material is sandwiched and fixed between the glass plates. decorative glass. (2) Scope of Utility Model Registration Claims In the device described in paragraph 1, pressed flowers colored with a pigment dissolved in a desiccant and a solvent to prevent the pigment from fading are used as a decorative material. Characteristic decorative glass. (3) Utility model registration In the device described in claim 1 or the device according to its embodiment described in paragraph 2, the device is decorated with a pigment dissolved in both schizka chief as a drying agent and alcohol as a solvent for the pigment. By coloring the material and applying the above-mentioned coloring method, moisture is removed to prevent moisture from entering the decorative material sandwiched and fixed between the front and back glass plates and fading the pigments that colored the decorative material. A decorative glass characterized by preventing (4) In the device described in claim 1 of the utility model registration claim, a protective wall is provided around the decorative material in order to protect the decorative material,
Adhesive or putty was sandwiched and fixed between the front glass plate and the back glass plate as a penetration prevention material used to form a watertight space, and a colored decorative material was provided in the watertight space. Characteristic decorative glass.