JPH09314705A - Manufacture of lamp shade with pressed flower embedded in japanese paper, etc., and its product - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a new pleasant lamp shade in which illumination and flowers are harmonized with each other in daily life by a method in which pressed flowers finished in nearly natural color can be seen through for a long period in a situation in which they are left as they are. SOLUTION: A lamp shade is formed by a method in which Japanese paper, etc., 2 which are cut in a shape of a lamp shade 1 are provided, a transparent synthetic resin 0.3-1mm in thickness which is cut in 1-2mm width is bonded to the peripheries, etc., of the paper, etc., 2 to make bones 5, and while impregnation liquid 6 being applied on the surfaces of the paper, etc., pressed flowers are embedded in an unsaturated polyester resin 7 to form the lamp shade 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of handmade a lampshade, which is characterized in that pressed flowers are embedded in synthetic resin in Japanese paper at a handmade workshop in a general handicraft classroom or a local public hall. And about its products.

[0002]

2. Description of the Related Art Conventionally, among the factors such as fan, shoji, and lampshade made of Japanese paper, those made of Japanese paper, such as maple leaves, etc. Although methods such as covering with transparent paper and pasting are being implemented, these conventional methods show the beauty of the shade and shape of natural flowers and leaves for a long period of time. There was a drawback that I could not see through.

[0003]

As a remedy for the problem, a natural flower or the like is collected to form a pressed flower that retains its beautiful natural color and shape, and then the surface of the lampshade using Japanese paper or the like is used. From the front or back, while processing so that the pressed flower does not discolor or lose its shape for a long period of time, it is embedded through a transparent synthetic resin so that it can be seen through in a state where its natural color and shape are close to natural. The subject is to develop a lamp shade, which is a new means of expressing light, in which light and flowers are harmonized.

[0004]

[Means for Solving the Problems]

1, the means according to claim 1. (A) A Japanese paper or the like 2 cut into the shape of the entire lampshade 1 of any shape or the shape of the entire component is provided, and opened on a polyethylene sheet or the like 3 which is installed flat, A synthetic resin plate of 0.3 to 1 mm, such as an acrylic modified impact-resistant transparent plate, is cut into a width of 1 to 2 mm around the edge and at any part, and the bone is inserted through the transparent synthetic resin adhesive 4 Bond so that it becomes 5. (B) Washi paper in which a synthetic resin adhesive 4 having a width of several mm is applied to the inside of the ends of the Washi paper or the like provided with bones 5 along a seam and then cut to a width of about 1 cm so as to cover it. The lamp shade 1 of Japanese paper or the like 2 having an arbitrary shape is provided by adhering the same. (C) On the surface of the Japanese paper 2 etc. of the provided lamp shade 1,
30 to 35 tertiary butanol for 100 cc of styrene
While applying the impregnating liquid 6 in which cc and unsaturated polyester resin 710 to 15 g were mixed and adjusted with a writing brush, while confirming that transparency was generated on the surface of the Japanese paper, the viscosity caused by oxygen in the air was also applied. After applying a thin layer of transparent unsaturated polyester resin 7 that is adjusted to cure at room temperature to prevent wetting, press flowers 8 on top of them while laying them while gently pressing them with a writing brush or the like. Unsaturated polyester resin 7 is applied to the above so as to be thinly and uniformly covered. After the applied resin is cured, it is mounted on a support or the like of the lamp shade 1. 2. Means according to claim 2. (A) After the Japanese paper 2 or the like provided by the procedure of (a) of the means 1 is opened on the polyethylene sheet or the like 3 which is installed flat, the whole surface of the Japanese paper or the like is covered with the (c) of the means 1 Of the unsaturated polyester resin 7 is thinly and uniformly applied, and a cut piece 9 obtained by cutting the polyethylene sheet 3 into an arbitrary shape is attached to an arbitrary portion of the application surface, and then the applied resin does not cure. The particle size is 0-2
3 mm transparent synthetic resin pellets for injection molding 10
Are spotted so as to be in close parallel contact with the resin-coated surface. (B) When the applied unsaturated polyester resin 7 has hardened to such a degree that it loses fluidity, the cut piece 9 attached to it
Then, the pressed flower 8 is embedded in the same surface of the washi paper in accordance with the procedure (1) of (1). (C) Next, the synthetic resin pellets 10 are stacked in close contact with each other in parallel and adhered to the coated surface. Is diluted with a solvent such as acetone to have an inner diameter of 2 mm
The coating solution 11 having a viscosity adjusted so that it can be continuously dripped into a zero state from the tip of the nozzle is provided and dropped to deposit the coating. (D) When the coating solution 11 has dried to such an extent that it does not adhere to the fingertips, the Japanese paper 2 is rolled up from the polyethylene sheet 3 and the seams of both ends are carefully aligned, and the adhesive tape is provided on the back surface of the seam. 12 is stuck and stopped, and then the unsaturated polyester resin 7 is poured onto the synthetic resin pellet 10 on the front side of the seam so as to be coated,
The synthetic resin pellet is spotted and adhered to the recessed portion of the synthetic resin pellet surface at the injection site. After the injected unsaturated polyester resin is cured, the adhesive tape 12 attached to the joint is rolled up to provide the lamp shade 1,
Attach it to a lamp shade support. 3, Means according to claim 3. (A) Japanese paper or the like 2 provided by the above-mentioned means 1 (i)
In place of the bone 5, the unsaturated polyester resin 7 is used as a writing brush or the like, and a linear coating line 13 is provided in a linear manner at an arbitrary site required by the bone 5. Alternatively, at this time, a thread or the like 14 such as gold or silver is impregnated with the resin and attached to an arbitrary site required by the bone 5 to provide an embedded coating line 13-a such as a thread. After the linear coating line is cured, a lamp shade 1 of Japanese paper 2 having an arbitrary shape is provided as a bone 5. (B) A linear coating line 13 or a thread having an arbitrary shape that surrounds the surface of the Japanese paper, etc., inside the arbitrary position of the two surfaces of the Japanese paper, etc., between the bones 5 of the provided lamp shade. The embedding coating line 13-a of No. 1 is provided, and after curing, the pressed flower 8 is embedded on two surfaces such as Japanese paper of the linear coating line according to (C) of the means 1, and further embedded. From the front side or the back side of the part, in the unsaturated polyester resin 7 which is colored in an arbitrary color, a fine metal powder such as gold or silver is mixed and applied to decorate, and after curing, the lamp shade is supported. Attach to a tool.

[0005]

[Work]

(1) About the bone 5 provided with an acrylic modified impact resistant transparent plate. A string cut into a string with a wall thickness of 0.3 to 1 mm and a width of 1 to 2 mm can be easily bent into a circular shape while maintaining elasticity. In addition to having the same effect and effect, it also has good adhesiveness with the unsaturated polyester resin 7 applied to the two surfaces of the Japanese paper such as Japanese paper, and the transparency is integrated with the Japanese paper.
Even if it is embedded so as to cover the top of the bone 5, the bone line does not come out on the transparent lampshade surface unlike the conventionally used straw or bone. (2) Regarding the impregnating liquid 6. The discoloration of the pressed flower 8 is due to the chemical change of the substances forming the petals and the like. The chemical change is related to the catalytic action of enzymes and proceeds as long as there is water in the internal tissues such as petals. The residual water exists as water vapor in the air that has entered the sponge-like tissue and the like. for that reason,
The applied unsaturated polyester resin 7 must not only wrap the front and back surfaces of the petals, but must quickly penetrate into the internal tissue to release air containing water vapor and replace it. This is a pressed flower 8 to prevent discoloration for a long time. Is one of the embedding points. The impregnating liquid 6 applied to the two surfaces of the Japanese paper or the like soaks into the same surface of the Japanese paper to provide transparency, and is mixed with the unsaturated polyester resin 7 applied thereon to enhance the fluidity, and the pressed flowers 8 placed above Combined with gently pressing down with a writing brush, it facilitates and speeds up the penetration of the tissue from the back side into the tissue, and air is exchanged by the pressure of the penetration. (3) About coating solution 11 Generally, when an object is adhered using an adhesive, the conditions for determining the adhesive force are (a) wetting of the adhesive, (b) adhesive force due to electrostatic attraction between molecules, (c) adhesive force due to chemical bonding,
(D) It is said that there are four conditions: surface condition. But,
A transparent adhesive that is currently commercially available as one of the handmade materials is put out from the container mouth in an attempt to strongly bond one pellet 10 with a particle size of 0.2 to 3 mm so that the external shape does not change. Then, it is extremely difficult to stay on the surface of the pellet in a spherical shape or to stagnate so as to wrap it, and to strongly adhere to one particle with the appearance shape of the pellet. In order to solve this problem, the coating solution 11 contains 10 ml of a transparent adhesive and 10 to 30 m of a transparent solvent such as acetone.
It is a solution which is mixed and dissolved at a ratio of 1 and adjusted to have a viscosity such that it can be continuously dripped in a zero shape from the tip of a nozzle having a diameter of 2 mm or less. The effect is about 0.01-when dropped on the pellet surface.
It spreads while wetting the pellet surface with a thin and uniform membrane liquid of about 0.03 mm, and while infiltrating into the entire surface and overlapping gaps, it is chemically bonded to the surface through a solvent such as acetone and dried. It strongly welds multiple films and emits refracted light comparable to that of cut glass. (4) About application of unsaturated polyester resin 7. The main raw materials of Japanese paper 2 and the like are bast fibers such as kozo, mitsumata and the like. The main component of this bast fiber is cellulose to which glucose is bound, which is originally transparent. The main reason why it looks white on paper is that it is finely cut through a procedure such as beating in the manufacturing process, and the cut fine pieces are gathered vertically and horizontally with a space. On the paper surface formed by such fine particles, there are dents, which are usually called inkwells. The impregnation liquid 6 is first applied to two surfaces such as Japanese paper so that it is infiltrated into minute recesses or minute gaps that are overlapped (transparency does not occur if it is ingested well) and then unsaturated The wetting of the polyester resin 7 is promoted. Therefore, the unsaturated polyester resin also penetrates into the minute dents and minute gaps on the paper surface, and the cellulose, which appeared white, is cured while maintaining its original transparency, resulting in an FRP-like effect. Together, they form a solid base surface for embedding the pressed flower 8 and, after curing, become a transparent and strong lampshade in which the pressed flower etc. are embedded.

[0006]

Embodiments The applications and common features of the embodiments are as follows. (B) If there is a limitation of 2-3 hours in handicraft classes such as handicraft classes and community halls, use a bamboo stick, a metal wire wrapped around the bone 5, or a piece of Japanese paper, etc. 2 The pressed flower 8 is provided on two sides of the Japanese paper or the like of the lamp shade having a round shape, a square shape, an umbrella shape, etc., which are attached by sticking the pressed flower 8 in accordance with (d) according to (d) in the implementation related to claim 1.
In the implementation related to (1) and (D), the linear coating line 13, in the implementation related to Claim 3,
Alternatively, a linear coating line 1 of an arbitrary shape is formed on an arbitrary portion of two surfaces such as Japanese paper between the bones 5 provided by the embedding coating line 13-a such as a thread.
3 or an embedding coating line 13-a such as a thread is provided on the inside to form two surfaces such as Japanese paper, and then the process is performed according to (d) of claim 1. (B) An adhesive 4 which is made by cutting an acrylic-modified impact-resistant transparent plate having a wall thickness of 0.2 to 1 mm into a width of 1 to 2 mm and adhering it to two surfaces such as Japanese paper to form a bone 5 is transparent. An epoxy resin adhesive is used. (C) As the synthetic resin pellet 10, a transparent acrylic resin pellet 10-a is used. (D) Among the transparent synthetic resin adhesives, synthetic resin pellets that can be film-welded with the film welding liquid 11 easily dissolved in acetone are vinyl acetate resin, vinyl acetate vinyl chloride copolymer resin, Acrylic resin, styrene resin, ABS resin, etc. are available. (E) The curing agent for the unsaturated polyester resin 7 adjusted to cure at room temperature is methyl ethyl paroside 55.
˜60%, dimethyl phthalate 40˜45%, and other organic peracids are mixed with the unsaturated polyester resin 100 at a ratio of 1,5 to 3 and the fluidity disappears in about 10 to 20 minutes. It hardens. (F) From the front and back of the embedded pressed flower 8, a mixture of fine metal powder such as gold or silver in the unsaturated polyester resin 7 which is lightly colored in any color may be applied and decorated. .

[0007]

【The invention's effect】

(B) While applying the impregnating liquid 6 to the surface of the provided Washi paper etc. 2 lampshade Washi paper etc. while confirming that the Washi paper etc. surface becomes transparent, the unsaturated polyester resin Apply 7 thinly, then press flower 8
It has been established that a method of setting a lampshade after curing by arranging it while gently pressing it with a writing brush etc., applying an unsaturated polyester resin on the arranged pressed flower so as to cover it evenly and thinly It is different from the ones that have been put in the process of making paper or the ones that are covered with thin paper and pasted, while keeping various flowers close to nature for a long time, It provides one of the new and fun lights that blend with flowers in a different life rhythm. (B) The unsaturated polyester resin 7 is uniformly applied to the entire surface of the washi paper 2 or the like used as the lamp shade, and the cut piece 9 cut into an arbitrary shape is attached to an arbitrary portion of the applied surface, Before the applied resin is hardened, transparent synthetic resin pellets 10 are spotted so as to be closely adhered in parallel,
When the applied unsaturated polyester resin 7 is hardened, the cut pieces 9 are rolled up and the pressed flowers 8 are embedded in the two sides of the Japanese paper or the like, and then the pellets are closely and parallelly adhered to the applied unsaturated polyester resin surface. The above-described lamp shade is formed by spot-seeding the pellets so that one or two grains are stacked on top of 10 and dropping the coating solution 11 provided on the pellets to deposit the coating. The refracted light due to the overlapping of is a light comparable to the refracted light of cut glass. This provides a new method for producing and expressing the lamp shade 1 using Japanese paper 2 or the like. (C) Instead of the bone 5 provided by an acrylic modified impact resistant transparent plate or the like provided around the edge of the Japanese paper 2 and at an arbitrary site, an unsaturated polyester resin 7 is used with a writing brush or the like to replace the bone 5.
Are drawn in a linear manner on any desired area, or a thread or the like impregnated with the resin is applied to any area required by the bone 5 and applied, and then the wires are cured. After applying the line-shaped application line 13 etc. to the bone 5, Japanese paper etc. between the bones 2
In order to embed the pressed flower 8 in only one arbitrary part of the surface,
The lamp shade, which is finished by providing a linear coating line 13 of an arbitrary shape surrounding the surface of the Japanese paper etc. inside, is a bright pressed flower 8 close to the natural color in the light that passes through the two surfaces of the soft Japanese paper. It becomes a lamp shade having a taste that has never existed in the past, and also provides one new method for the bone 5 when making a conventional lamp shade.

[Brief description of drawings]

FIG. 1 is a plan, cross-sectional, and perspective view of the embodiment of FIG.

FIG. 2 is a plan, cross-sectional, and perspective view of the embodiment of FIG.

FIG. 3 is a plan, cross-sectional, and perspective view of the third embodiment.

[Explanation of symbols]

1 is a lamp shade. 9 is a cut piece. Two
Is Japanese paper. 10 is a synthetic resin pellet. 3 is a polyethylene sheet. 10-a is an acrylic resin pellet. 4 is an adhesive.
11 is a coating welding liquid. 5 is a bone.
12 is an adhesive tape. 6 is an impregnating liquid.
13 is a linear coating line. 7 is an unsaturated polyester resin. 13-a is an embedding coating line such as a thread. 8 is a pressed flower. 14 is a thread, etc.

Claims (3)

[Claims] (A) A Japanese paper or the like 2 cut into the shape of the entire lamp shade 1 having an arbitrary shape or the shape of the entire constituent parts thereof is provided. (B) After opening the provided Japanese paper or the like on a flatly installed polyethylene sheet or the like 3, the acrylic modified impact-resistant transparent plate or the like having a wall thickness of 0, 3 to A 1 mm synthetic resin plate is cut into a width of about 1 to 2 mm, and the synthetic resin plate 4 is bonded to the bone 5 via a transparent synthetic resin adhesive 4. (C) Washi paper with a width of several millimeters applied to the inside of both ends of the Washi paper or the like provided with bones 5 along the joints, and then cut to a width of about 1 cm so as to cover it. The lamp shade 1 of Japanese paper or the like 2 having an arbitrary shape is provided by adhering the same. (D) On the surface of the Japanese paper 2 etc. of the provided lamp shade 1,
30 to 35 tertiary butanol for 100 cc of styrene
While applying the impregnating liquid 6 prepared by mixing and adjusting cc and unsaturated polyester resin 710 to 15 g with a writing brush, while confirming that transparency is generated on the surface of the Japanese paper, the viscosity of oxygen in the air is added to the transparency. Apply a thin coating of a transparent unsaturated polyester resin 7 (hereinafter simply referred to as an unsaturated polyester resin) that is adjusted to prevent it and cure at room temperature, and then place a pressed flower 8 on it while gently pressing it with a writing brush or the like. Further, the unsaturated polyester resin 7 is applied onto the arranged pressed flowers so as to cover the pressed flowers thinly and uniformly and well. After the applied resin is cured, it is mounted on a lamp shade support or the like. A method and a product for making a lamp shade in which pressed flowers are embedded in Japanese paper, which is characterized by the above configuration and procedure. 2. (a) The Japanese paper or the like 2 provided by the procedure of (a) of the above-mentioned claim 1 is opened on a polyethylene sheet or the like 3 placed flat, and then the above-mentioned claim is applied to the entire surface of the Japanese paper or the like. The unsaturated polyester resin 7 of (d) of item 1 is thinly and uniformly applied, and a cut piece 9 obtained by cutting the polyethylene sheet 3 into an arbitrary shape is attached to an arbitrary portion of the applied surface, and then applied. While the resin is not cured, transparent injection-molding synthetic resin pellets 10 having a particle size of 0.2 to 3 mm are spotted so as to be closely adhered in parallel to the coating surface. (B) When the applied unsaturated polyester resin 7 has hardened to such a degree that it loses fluidity, the cut piece 9 attached to an arbitrary site is rolled up and pressed flowers according to (d) of claim 1 above. 8 is embedded in the same surface of the Japanese paper. (C) Then, the synthetic resin pellets are adhered in parallel to each other in parallel and adhered to the coated surface, and the synthetic resin pellets are spotted so that one or two particles are stacked, and a transparent synthetic resin is then applied. Dilute the adhesive with a solvent such as acetone,
A coating fusing solution 11 having a viscosity adjusted so that it can be continuously dripped into a zero shape from the tip of a nozzle having an inner diameter of about 2 mm is provided and dropped,
Weld coating. (D) When the coating solution 11 has dried to such an extent that it does not adhere to the fingertips, etc.
Roll up, carefully align the seams on both ends, and attach the adhesive tape 12 to the back of the seams to stop,
Then, onto the synthetic resin pellets 10 on the front side of the seam, the unsaturated polyester resin 7 is injected so as to be applied,
The pellet is spotted and adhered to the recessed portion of the surface of the synthetic resin pellet at the injection site. Adhesive tape 1 that was attached to the seam after the injected unsaturated polyester resin was cured
2 is rolled up to provide the lamp shade 1, which is attached to a lamp shade support or the like. A method and a product for making a lamp shade in which pressed flowers are embedded in Japanese paper, which is characterized by the above configuration and procedure. 3. (a) In place of the bone 5 provided around the edge of the Japanese paper 2 or the like and provided at an arbitrary portion provided in (a) of the above-mentioned claim 1, an unsaturated polyester resin 7 is used for a writing brush or the like to form a bone. The linear coating line 13 is provided by linearly painting the desired portion of the film 5 as required. Alternatively, at this time, a thread or the like 14 of gold, silver, or the like is impregnated with the resin and attached to an arbitrary site required by the bone 5, and the embedding coating line 13- of the thread or the like is attached.
a is provided, and these linear application lines are set as the bone 5 after hardening. (B) After the lamp shade 1 of Japanese paper or the like 2 having an arbitrary shape is provided with the hardened linear application line as the bone 5, an arbitrary 2 surface of the Japanese paper or the like between the bone 5 and the bone 5 by the linear application line is provided. A line-shaped coating line 13 of any shape or an embedding coating line 13-a such as a thread, which surrounds the surface of the Japanese paper and the like, is provided inside one site. (C) After the provided linear coating line has hardened, the pressed flower 8 is embedded on two sides such as Japanese paper inside the linear coating line according to (d) of claim 1, and further embedded. From the front or back surface, a mixture of fine metal powder such as gold or silver is mixed into unsaturated polyester resin 7 which is colored in an arbitrary color to decorate it, and after hardening, a lamp shade support To be installed. A method and a product for making a lamp shade in which pressed flowers are embedded in Japanese paper, which is characterized by the above configuration and procedure.