JP2018024961A - Japanese paper molded article, method of manufacturing japanese paper molded article, and luminaire using japanese paper molded article - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem that encapsulating a glass in handmade Japanese paper constitutes a limiting factor of designability since such beauty that the glass glitters by receiving light is damaged because a Japanese paper molded article only generates a shadow when using as a lamp shade although a Japanese paper molded article obtained by encapsulating a natural object in Japanese paper so as to pinch not only a planar natural object but also a stereo natural object from both sides, and a manufacturing method thereof are heretofore disclosed.SOLUTION: The Japanese paper molded article in which Japanese paper partially completely does not appear on the surface since a method for supporting a heavy object such as glass includes contacting glass with Japanese paper by at least one side without encapsulating glass in handmade Japanese paper is constituted by: integrating Japanese paper composed of gampi fibers and glass by reservoir filtering, waterproof-finishing by arum root powder, and thereafter molding and solidifying.SELECTED DRAWING: Figure 2

Description

The present invention relates to a Japanese paper molding and a method for producing the same, in which glass is inserted into handmade Japanese paper, and when receiving light, the Japanese paper has a beautiful effect due to the gentle and gentle expression of the Japanese paper and the glittering gloss of the glass. The Japanese paper molded product according to the present invention is particularly suitable for lamp shades, folding screens, shojis, joinery, partitions (partitions), doors, bran and the like.

Japanese paper leaves the texture of bast fibers such as cocoons and mitsumata as raw materials on the entire paper, giving it a unique texture and a natural feeling, so traditionally it has been used for stationery, envelopes, lampshades, partitions, etc. Sometimes used as a molded product.

Such Japanese paper moldings may be decorated in order to further enhance the design value of the molding, and in particular, natural products such as flowers may be added to the Japanese paper and decorated. . As a molded product obtained by adding a natural product to such Japanese paper, there are a wall hanging created by attaching a natural product such as a leaf to the surface of Japanese paper that has been laid up as in Patent Document 1, and a lamp shade. Patent Document 2 discloses a Japanese paper molded product in which a natural object is enclosed with Japanese paper and is not limited to a planar natural object, and a three-dimensional natural object is sandwiched from both sides, and a manufacturing method thereof.

In addition, as seen in Patent Document 3, there is an example in which a glass-like process is applied to glass to create an appearance as if the paper is sandwiched between the glasses. It is a design glass that combines the safety of laminated glass with the beauty of Japanese paper.

JP 9-314705 A Japanese Patent Laid-Open No. 11-161983 JP 2008-057274 A

However, the three-dimensional object inserted into the Japanese paper has a drawback in that it is restricted to non-heavy things such as leaves. Further, in Patent Document 2, a three-dimensional natural object is hand-made from both sides of Japanese paper, and is a sealed Japanese paper molded article, so that the transparency of the glass is killed and the Japanese paper molded article simply creates a shadow when it receives light. Because it stays, it kills the virtues of the material that reflects the transparency and light that are characteristic of glass. This has the problem of receiving light with the glass completely covered with Japanese paper. In addition, a molded product in which Japanese paper is sealed in a laminated glass is flat and has a drawback of forming a layer. As described above, there are moldings that combine Japanese paper and glass or three-dimensional objects, but there are Japanese paper moldings that pursue the gentle light contrast of Japanese paper with the shining beauty of glass. I did not.

The present inventor has intensively studied to solve the above-mentioned problems, and has come up with the present invention. The Japanese paper molded product of the present invention is scattered in a sheet-like Japanese paper and on at least one surface. And a plurality of translucent members encased in the Japanese paper. The translucent member is made of glass, resin, diamond, crystal, acrylic, or plastic. Place a translucent member on the girder, pour the beaten bast fiber together with neri and water, and peel off the Japanese paper on the translucent member selectively. The method for producing a Japanese paper molded product is characterized in that the Japanese paper molded product including the translucent member is dried, and water repellency is imparted to the dried Japanese paper molded product. This Japanese paper molded product is characterized in that it is provided as a part of a lighting device arranged around a light source as one usage.

Since the present invention is configured as described in detail above, the following effects can be obtained. In other words, glass and Japanese paper are held by contact with at least one side, and a portion of the glass surface that is not partially covered with Japanese paper is intentionally created. In response to this, it creates a beautiful contrast that shines brilliantly, and it can be used to make the most of the characteristics of the material. The Japanese paper molding that integrates Japanese paper and glass has a beautiful and peaceful atmosphere when exposed to light, which calms what you see. It creates a space where busy modern people can be relieved and help the actions taken in it. In this way, it is a Japanese paper molded product that is extremely excellent in design, utilizing the characteristics of the material.

Plan view of handmade Japanese paper in the shape of a rectangular plate with glass integrated with Japanese paper The perspective view which shows the external appearance of the lamp shade which is a Japanese paper molding Partial enlarged view of the place where glass is integrated with Japanese paper Perspective view of lighting interior view A side view of the interior view of the lighting Illustration that the front and back of the Japanese paper molding look different when exposed to light

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a plan view of a rectangular plate-shaped handmade Japanese paper in which glass is integrated with Japanese paper.
FIG. 2 is a perspective view showing a lamp shade which is a Japanese paper molded product according to the present invention. Although the outer form and the power source are not shown, an outlet, a battery and the like are used for the power source.
First, how to make glass 2 mainly used as a translucent member is presented. The glass blown over the colored glass may be baked on the spot and fired as it is, or it may be fired after being combined with other glass to form a glass piece having a surface suspended. In the process of blowing glass or before being baked in the kiln, a different material may be added to form a glass having another effect. Examples of foreign substances include sodium bicarbonate, clear (foil), mica, and metal pieces.
Or after shape | molding plate glass to arbitrary magnitude | sizes, it shape | molds by the same process. Alternatively, the glass after landing is crushed into an arbitrary size, and the glass with a broken expression is slowly cooled. Various colors are put on the glass at this time. There are times when it is colorless, when there are a plurality of colors in one piece of glass, there are times when it is one color, and there are cases where the aforementioned foreign matter is included. In addition, glass that appears to change color when receiving light, glass that appears to change color when illuminated by a black light and fluorescent light, glass that appears to change color depending on the angle, and the actual and shadow colors differ Glass and the like are also included in the range. In addition, there is a state in which bubbles are contained and a clear (foil) or mica is combined with the glass. Although the method of making mainly glass is presented here, it may be replaced by resin, tiremond, crystal, acrylic, plastic, and the like. Glass, diamond, and crystal are not easily damaged, but resin, acrylic, and plastic are easily damaged. Processing of glass, diamond, and quartz is difficult without specialized knowledge and equipment, but resin and acrylic do not require extensive preparation. Diamonds are expensive, but glass, quartz, acrylic, resin, plastic are relatively inexpensive. Diamonds and crystals are difficult to mix with foreign substances, but glass, acrylic and resin are available. Glass, diamond, and quartz can withstand high heat, but acrylic, resin, and plastic melt at about 100 degrees. From the above comparison, glass that can withstand high temperatures, is relatively difficult to scratch, is relatively inexpensive, can be easily combined with other materials, and can be processed is often used in the present invention.

Next, how to make Japanese paper 1 will be described below. The bast fiber, which is a material for Japanese paper, is sometimes sold in a state where it can be used immediately with a slight modification. After collecting and boiling the trees themselves, water was added to the bast fibers that had been beaten with a beater or beaten with a stick (paper blanket), and mucus such as trooi-aoi, noritsugi, and chemical mucilage. A boat entered is prepared. Bast fiber is a material that is made from wood such as cocoons and mitsumata into raw materials for Japanese paper. Neri is used because the Japanese paper raw material that has entered the water does not solidify and is evenly separated. Neri is soaked in water 4 to 6 hours before use in any of the above-mentioned materials, filtered and used together with other materials. After placing this material in a glass piece prepared earlier or resin, diamond, crystal, acrylic, plastic, which is also translucent, in a girder, it is scooped and poured. A girder is also called a framing frame, and refers to a frame that pours a combination of bast fibers dissolved in water and nesting when paper is spread. This is a technique called basin soaking, which is different from flowing soaking that accumulates the soaking liquid while repeatedly hiding the soaking frame back and forth and left and right in the soaking liquid. This is a method of laminating the liquid while pouring from above. That is, in this way, the glass piece 2 and the Japanese paper 1 are integrated. At this time, it is important to create an arrangement of glass pieces on Japanese paper while imagining the final stage. When pouring the pouring liquid, the arrangement of the glass pieces may be moved. At that time, the water force is adjusted, and the arrangement is brought closer to the desired one while partially removing the Japanese paper at the failed location.

Next, since the handmade Japanese paper of FIG. 1 into which the glass piece 2 has been inserted contains a large amount of moisture, it must be removed. In normal Japanese paper that does not contain a three-dimensional object, water is removed using a press. However, if this is done with handmade Japanese paper with a glass piece inserted, it will break the glass, and this cannot be done. Also, since a piece of glass is contained in handmade Japanese paper, it cannot be removed from the paper frame when it is not dried, as in normal papermaking. Make it sun-dried.

Further, the dried handmade Japanese paper into which the glass piece 2 of FIG. There is no worry about the aging discoloration seen with resin, and it is very good in terms of enhancing water repellency, so an accident that the handmade Japanese paper with a piece of glass melts due to water wetting that can occur in everyday life Can be prevented. In the experiment, it was found that even when immersed in water for more than a month, Japanese paper gives water repellency enough to not separate. I said that it was more than a month because I felt so strong during the experiment that I didn't show any signs of separation even if I soaked for a month, and gave up the experiment. The flour is made and used as follows. Thoroughly stir the one diluted with 2 liters of water with respect to 10 g of the powder until the particles disappear. Next, heat to low heat with stirring and boil until boiling. Rub with cloth after cooling. The product thus produced is applied evenly to the aforementioned Japanese paper molding using a brush. In addition, when a material that discolors over time is used for the purpose of coloring, for example, a resin may be used instead of soot powder to prevent the discoloration over time.

Next, the drying method after applying the powdered powder prepared as described above to the Japanese paper molded product of FIG. 1 is as follows. Apply hand flour to a handmade Japanese paper on a flat surface and let it dry in the sun until it is dry. The plane on which the Japanese paper molding is placed may be wood, but a glass plate is desirable.

Wood 4 cut out in a semicircle and rounded is arranged up and down, and it is supported by attaching a screw 13 with a metal support 5. A heat sink 3 to which an LED 7 is attached is attached to a metal support 2 with screws and nuts 5. The heat sink 6 is a part for preventing the LED 7 from being overheated by urging the exhaust heat of the LED 7. A frosted glass 12 for diffusing light is attached around the LED 7. Then, an electric wire 9 is connected to the LED 7, and the electric wire is connected to an outlet or a battery, and one of them is used as a power source.

The interior of the illumination depicted in FIG. 4 will be described below.
As an illumination internal view, an LED, metal support, and electrical wiring diagram are shown, and the case where an outlet is used as a power source is illustrated. In that case, the AC adapter 11 combined with the voltage of the LED 7 is connected, and the dimmer 7 is connected in the middle. By connecting the dimmer 10, the light intensity of the LED can be adjusted to a level preferable for the user. Even if the dimmer is removed, the lighting of the LED is not hindered. Further, the metal part 14 has a size that fits in a part of the metal support 5, but the metal part 14 can move back and forth when the screw is loosened. This allows the user to hang the door or the like by loosening the screw and pulling the metal part 14 forward when he does not want to make a hole in the wall. Then, when used in a situation where a hole can be made in the wall, the hole 15 made in the metal part 14 can be hung on the wall via a screw.

The present invention may be modified and embodied as described below.
(1) In addition to straw and three straws, materials such as straw, bamboo, banana peel, wood pulp, and recycled paper may be used as appropriate.
(2) Japanese paper moldings containing glass pieces can be used as lampshades, as well as various products such as folding screens, shojis, joinery, partitions (partitions), doors and doors.
(3) In addition to the shape as shown in FIG.
(4) As glass pieces to be put into Japanese paper, mirrors, various color plate glasses, blue plate glasses, heat-resistant glass, tempered glass, float glass, glass laminated with an adhesive or the like can be arranged.
(5) It is also possible to dye the Japanese paper part of the Japanese paper molding containing the glass pieces.
(6) Clear (foil), mica, metal, and nails may enter the glass, but they may also enter the Japanese paper.
(7) Various colors can be given to the posting west member used. The number of colors used at the same time may be one color, sometimes multiple colors, and colorless and transparent glass may be used. There are things that appear to change color when receiving light, things that appear to change color when lit with black light and when lit with fluorescent lights, things that appear to change color depending on the angle, reality and shadow color Different things can also be included in the range.
(8) Bubbles can be put into the translucent member.
(9) The shape and size of the translucent member can vary. Some are large, some are small, and some are intermediate. Also, the shape is smooth, like a drop of water, it looks like ice, it is a glass after crushed from a lump, light enters the broken place, and it is just a glitter, About that time, the silhouette is lumpy glass, but the surface can be melted.
(10) A window made of stained glass like a stained glass can be made by attaching a sheet of glass and handmade Japanese paper so that air does not enter the window glass or plate glass.
(11) A sheet of glass and handmade Japanese paper does not need to be used only on a flat surface, it can have a secondary phase, a tertiary phase, an uneven shape, or a wavy shape. It can also be formed.
(12) As the glass, frosted glass may be used.
(13) A texture can be added to the glass. If the texture receives light and transfers the shadow to Japanese paper, the shadow is included in the design.
(14) When Japanese paper is colored using natural flowers and the like, a resin may be used instead of the flour to stop the color change.
(15) Glass that can be poured into Japanese paper can be polished glass with a face or corner, for example, cut glass as is often seen in diamonds, natural stones, and gems.
(16) The glass to be poured may be transparent, translucent or opaque, or a combination thereof.
(17) A three-dimensional resin or the like can be added for the same purpose instead of glass, and a foreign substance can be included in the resin.
(18) It is also possible to add hollow glass blown by hot work or burner work into Japanese paper.
(19) Jewels, natural stones, precious metals, metals, etc. may be added instead of glass.
(20) Translucent alumina ceramics, polycarbonate, translucent alumina, and transparent wood can be used as a postable member.

The present invention receives external light even when it is not lit, and the glass contained in the Japanese paper molding reflects the light, resulting in a beautiful effect. Further, when the light is turned on, the color attached to the glass is reflected on the wall, and the space where the present invention is placed can be rendered into a space different from usual. Japanese paper used for shoji screens found in traditional Japanese houses has a wonderful effect of softening light, but by adding light and shining glass to the Japanese paper, the Japanese paper has a gentle light diffusion effect. Can add shine. Japanese paper is opaque, so you can't see the other side. Even if it can, it can only reflect the shadow of something, but the scenery on the other side and the actions of the people performed on the other side are not clear through the transparent glass, so it can be blurred, so for example this invention can be applied to doors and windows. By using it as a shoji screen, you can enjoy the beauty of the seasons from a new perspective that has never existed before. It is very beautiful because the shadow of vegetation is reflected on the Japanese paper, the color of the scenery is reflected on the glass, and the glass is exposed to light. Or by using it as a room divider, etc., you can give the timeless and enjoyable gimmicks by transparently seeing the changing people's movements through transparent members.

In the present invention, in order to maximize the glittering effect of the glass, adjustment is made so that the Japanese paper does not ride on the surface of the glass as much as possible. However, glass cannot be supported by glass if it is completely unrelated to glass. Therefore, as shown in FIG. 3, it can be divided into 3 places: 2 for Japanese paper, 1 for glass, and 16 where the middle glass and Japanese paper are combined, but 16 where glass and Japanese paper are combined. Therefore, there is a technique for attractively facilitating the present invention where only the Japanese paper 2 or the glass 1 is used and the gradation 16 is beautifully created. In the process of selectively peeling off the washi paper that has been placed on the glass after it has been collected and sown by glassing techniques, the direction of the fibers of the washi and the lamination of the washi so that the gradation 16 is beautifully produced. Pay attention to the degree of the color, etc., and adjust it to a desirable state. Also, the Japanese paper 2 placed on the glass 1 of the gradation 16 portion thus made is very thin, and the fibers of the Japanese paper can be looked at. Since Japanese paper is usually formed as a sheet, it is not left with only such thin fibers. This is because there is no strength and it is not practical. However, when combined with glass as in the present invention, an unprecedented beautiful expression of Japanese paper fibers, which could not be shown only with Japanese paper, can be appreciated. Even if the Japanese paper on the glass is thin, if the Japanese paper is firmly on the edge of the glass, it can give enough strength, and the glass itself has enough strength, so the Japanese paper on it. Therefore, the thinness of the paper is not a problem, and therefore, the attractiveness of each fiber of Japanese paper, which could not be seen in the present invention, can be felt and has sufficient strength. At this time, as shown in FIG. 4, since the glass tube 12 is disposed inside the lighting fixture, the light from the LED is diffused, so that it does not become too dazzling. By creating a gradation 16 from where the fibers of Japanese paper are thinned to where the Japanese paper is thickly laminated, it is possible to give a variety of changes even with simple materials, thereby adding some fun. Suggest new possibilities. In addition, glass is also interesting when combined with Japanese paper. It is difficult to achieve the softness of Japanese paper with glass alone. The glass is smooth, transparent and has a hard look. It is the same for all types of glass, whether it is glass with a smooth surface, broken glass with multiple faces after landing, frosted glass, or frosted glass. The beauty of the paper will be emphasized, and the Japanese paper will have a shine that cannot be produced by itself when combined with glass. Therefore, the two can complement each other, and as a result, the beauty of each can be enhanced. In order to do so, it is very important in the present invention that the glass is held only on one side. If the glass is sandwiched between Japanese paper as in the conventional technique, the good point of glass is that it reflects light and is transparent. You will only see the shadow of the glass. However, by being held on at least one side, it is possible to transmit light where the both sides of the glass are exposed, and to maximize the above-mentioned good points of the glass.

As shown in FIG. 6, the present invention differs between A and B. In A and B, you can see the Japanese paper covering the glass while creating gradation 16. In the case of B, when the light is not turned on, even if the colored glass is poured into the Japanese paper molding, the color that can be seen as a whole is the color of the Japanese paper, and the glass color is not very dark. I can't see well. In A, a gap 17 is formed between the glass and the Japanese paper as in 17, and the contact point between the glass and the Japanese paper is hidden, so that the boundary between the glass and the Japanese paper is clear. In the case of A, since the glass is not buried in the Japanese paper, the glass is more susceptible to light than in the state of B, so that the translucency of the glass is more emphasized. And since the glass looks good, for example, when a plurality of colored glasses are squeezed inside the Japanese paper, when there is a gap as in 17, when the paper is covered as in 16, You can enjoy the color. Further, as shown in FIG. 6, the surface of B is uneven, but A forms a plane. This comes from the manufacturing process when making Japanese paper moldings. Therefore, in the state B, it is possible to enjoy the uneven shape change of the color of Japanese paper. On the other hand, in the state of A, it becomes planar, but the color of the glass can be enjoyed more. Depending on the occasion, when making the luminaire 3, the state of A or B, or the surface that is better visible at that time, is directed to the viewer. As shown in B, when the Japanese paper on the glass is gradually thinned so that 16 is directed toward the viewer side, when light is applied to the present invention, a pattern is formed on the back of the glass. The pattern is reflected on Japanese paper 2. As shown in A, when the Japanese paper on the glass is gradually thinned, the 16 is not directed to the viewer side. When the light 7 is applied, the glass pattern does not reflect on the Japanese paper, and the glass is shimmering. Reflects the light and emphasizes the contrast between Japanese paper and glass, the material of calm and shine.

The characteristics of each glass in FIG. 3 will be described below. (1) and (3) are fired by placing glass pieces in a kiln. When fired in a kiln, it looks just like a water drop with surface tension. The bottom surface is flat and the top surface is round and round. (2) is a spherical glass. (4) is hollow glass. Even if the outer shape is not round, it has a square shape, a surface shape, a slight protrusion, a pull, a protrusion, a dent, a hole, or a grain on the surface. Textures such as crushed, uneven thickness, twisted, pulled, wrinkled, rough, etc. may be added. If hollow, the outer shape can vary depending on the overall design. (5) and (6) are glasses that have been baked so that the surface has a smooth surface while baking the glass with uneven corners at a low temperature in a kiln and leaving the unevenness. (7) is a plate-like translucent member, which is obtained by cutting glass with a substantially uniform thickness into an arbitrary size. Glass can be cut into various shapes such as circles, ellipses, squares, pentagons, etc. In (8), when hot glass is taken out of the kiln and put into water immediately, the glass will crack in a thousand. Then, the glass diffuses a lot of light inside one, which causes a rainbow effect and allows you to see various colors inside it. (9) is obtained by cutting the surface of the glass into a polyhedral shape. Sometimes processed into a shape commonly found in diamond and jewel cuts. (10) is a triangular prism translucent member. In addition, it may be processed into a cylinder, a prism, or a column. (11) is a cone-shaped translucent member.

The wood 4 is a semicircular plate. The corners of the edges 18 and 19 of the plate are rounded. The reason is that if there is a corner, a sharp black shadow will fall on the upper and lower edges of the luminaire. This is a result of devising so that the shadow is not clear, as can be noticed by the Japanese paper molding of FIG. In addition, the corners of the outer edge 19 of the wood are also rounded, and by doing so, the transition of the surface becomes gentle, so that the change of the shadow between the upper surface 20 and the side surface 21 can be made gentle. As a result, the design of lighting is enhanced. Moreover, the wall which the metal 5 warmed by LED6 touches can be protected from a heat | fever because the heat insulating material 22 is attached to the whole back surface of the metal plate 5. FIG. In addition, a vent is formed in the upper surface of the wood 4 for the purpose of releasing heat of the LED 23.

1 Translucent member (glass piece, resin)
2 handmade Japanese paper 3 lighting fixture 4 wood 5 metal lighting support 6 heat sink 7 power LED
8 screw and nut 9 electric wire 10 dimmer 11 AC adapter 12 glass tube 13 screw 14 metal part 15 hole 16 where the Japanese paper on the glass is gradually thinned 17 where a gap is formed between the glass and the Japanese paper 18 When the corner of the inner edge of the wood 4 is rounded, 19 When the corner of the outer edge of the wood 4 is rounded, 20 The upper surface of the wood 4 21 The side surface 22 of the wood 4 The heat insulating material 23 Mouth 24 viewer

Claims (4)

A Japanese paper molded article comprising: a sheet-like Japanese paper; and a plurality of translucent members scattered in the Japanese paper so as to be exposed on at least one surface of the Japanese paper. 2. The Japanese paper molded product according to claim 1, wherein the translucent member is glass, resin, diamond, crystal, acrylic, or plastic. 3. (1) A step of placing a translucent member on the girder and applying a beaten bast fiber combined with neri and water from above,
(2) selectively peeling off the Japanese paper on the translucent member;
(3) a step of drying the Japanese paper molded product including the rolled up translucent member;
(4) a step of imparting water repellency to the dried Japanese paper molding,
A method for producing a Japanese paper molded product, comprising: An illuminating device comprising a light source and the Japanese paper molded product according to claim 1 disposed around the light source.

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