JP2021115075A - Jewelry printing plate - Google Patents

Abstract

To provide a jewelry printing plate that can attach a jewel to a metal base material on which an image or the like is printed by a printer.SOLUTION: A jewelry printing plate 1 includes: multiple metal plate-like bodies; and a granular material 30 fixed to the plate-like bodies. The jewelry printing plate includes a printing layer 14 at a surface 11a of at least one plate-like body and constitutes a composite plate-like body 10 by bonding a rear surface 11b of the plate-like body 11 having a printing layer 14 to another plate-like body 12 with an adhesive 15, where the granular material 30 is fixed at a surface of the composite plate-like body 10 which has the printing layer 14.SELECTED DRAWING: Figure 2

Description

The present disclosure relates to a metal substrate to which jewelry is attached.

Conventionally, since it is difficult to directly fix a jewel to a thin plate-shaped base material, a holding plate is backed by soldering or the like to fix the jewel (Patent Document 1).

Jitsukaisho 60-70310

However, in the conventional method of fixing jewels on a thin plate, the heat generated in the soldering work of the holding plate is transferred to the thin plate, so that the thin plate is softened and deformed, and the surface of the thin plate is discolored, which impairs the appearance. was there. For this reason, when an image such as a photograph or a pattern is printed on a thin plate by a printing device such as a printer, the printed image is damaged by the heat generated by the soldering work. Therefore, jewelry is attached to the printed metal base material. Was difficult.

Therefore, an object of the present disclosure is to provide a jewelry printing plate capable of fixing jewelry to a metal base material on which an image or the like is printed by a printing device such as a printer.

The present invention is grasped by the following in order to achieve the above object.
(1) The jewelery printing plate of the present invention has a plurality of metal plate-like bodies and granules fixed to the plate-like body, and a printing layer is provided on at least one surface of the plate-like body. The back surface of the plate-like body having the print layer and another plate-like body are adhered with an adhesive to form a composite plate-like body, and the surface of the composite plate-like body having the print layer is covered with the print layer. The granules are fixed.
(2) In the above (1), the composite plate-like body has a through hole and a weight-shaped portion coaxially provided with the through hole, and the granular body is placed on the weight-shaped portion. , The peripheral portion of the weight-shaped portion is plastically deformed to fix the granules.
(3) In the above (1) or (2), the plurality of the plate-like bodies are aluminum.
(4) In any of the above (1) to (3), the adhesive is transparent.
(5) In any of the above (1) to (4), the composite plate-like body has a light source on the side that does not have the print layer.
(6) In the above (5), the light source is an organic EL or an inorganic EL.
(7) In any of the above (1) to (6), the plate-like body having the printing layer has a resin layer between the surface and the printing layer.
(8) In the above (7), the printing layer is formed by sublimation type thermal transfer, and the resin layer is formed of a resin containing a polyester resin.
(9) The jewelery printing plate of the present invention is a jewelery printing plate in which granules are fixed to a metal plate-like body, and the plate-like body has a resin layer formed of a resin containing a polyester resin and a resin layer. The resin layer has a printing layer formed by sublimation thermal transfer, and the granules are fixed to the resin layer and the surface having the printing layer.

According to the present disclosure, it is possible to provide a jewelry printing plate capable of fixing jewelry to a metal base material on which an image or the like is printed by a printing device such as a printer.

It is a schematic perspective view of the jewelry printing board which concerns on 1st Embodiment of this invention. It is sectional drawing which shows the manufacturing process of the jewelry printing board which concerns on 1st Embodiment of this invention. It is a figure which provided the light emitter on the jewelry printing board which concerns on 1st Embodiment of this invention. It is sectional drawing which shows the modification example of the jewelry printing board which concerns on 1st Embodiment of this invention. It is sectional drawing which shows the jewelry printing board which concerns on 2nd Embodiment of this invention.

Hereinafter, each embodiment will be described in detail with reference to the accompanying drawings.
The same elements are designated by the same numbers or symbols throughout the description of the embodiments.

(First Embodiment)
FIG. 1 is a schematic perspective view of the jewelry printing plate 1 according to the first embodiment of the present invention.
The jewelry printing board 1 according to the embodiment of the present invention will be described with reference to FIG.

In FIG. 1, the jewelry printing plate 1 has a three-layer structure in which a first plate-shaped body 11 and a second plate-shaped body 12 are bonded with an adhesive 15. Further, the print layer 14 of the image 18 is provided on the surface 11a of the first plate-like body 11. Various contents such as photographs, paintings, and design drawings are used for the image 18.

The granular body 30 is fixed to the surface 11a of the first plate-shaped body 11 provided with the printing layer 14. The granular material 30 is for jeweling the jewelry printing plate 1, and is, for example, various jewelry such as diamond, ruby, emerald, and sapphire.
The granules 30 are effectively selected and arranged so as to decorate the jewelry printing plate 1 in combination with the printed image 18. In FIG. 1, in the image 18 of a photograph of a woman, a real jewel is fixed to a necklace and an earring as a granular body 30, which exhibits a high decorative effect.

FIG. 2 is a cross-sectional view showing a manufacturing process of the jewelry printing plate 1 according to the first embodiment of the present invention.
The manufacturing process of the jewelry printing plate 1 according to the first embodiment of the present invention will be described with reference to FIG.

In the production of the jewelry printing plate 1, first, a printing step is performed in which the image 18 is printed on the surface 11a of the first plate-like body 11 to form the printing layer 14. Printing can be performed by various methods, for example, a printing method generally called a thermal transfer method. There are several thermal transfer methods, but the thermal transfer method used here is preferably a sublimation thermal transfer method, which has excellent durability and color development. In the sublimation type thermal transfer, a ribbon printer, a laser printer, an inkjet printer or the like can be used as the printer, and the optimum printer is appropriately selected depending on the content of the image 18 and the material of the first plate-shaped body 11.
For example, when using a ribbon printer, the first plate-shaped body 11 is set in a thermal transfer printer (not shown), a thermal transfer ink ribbon that melts by heat is used, and the ink of this thermal transfer ink ribbon is generated by the heat of a thermal head (not shown). Is printed by transferring to the first plate-shaped body 11.
In the printing step, the selected image 18 is printed on the surface 11a of the first plate-like body 11 by a thermal transfer method to form the printing layer 14.

Depending on the type of printer used, the thickness of the metal plate that can be printed by the thermal transfer printer may be limited to about 0.8 mm to 1.2 mm, and it may not be possible to print on a metal plate thicker than this. ..
The first plate-like body 11 is a metal plate, and various metals such as aluminum, gold, silver, and brass (brass) are used. Then, a plate made of an aluminum alloy (hereinafter, simply referred to as “aluminum”), which is particularly lightweight and has corrosion resistance, is often selected. Further, aluminum is excellent as a metal plate of the jewelry printing plate 1 in that the caulking process performed when attaching the granular material 30 is easy to perform.
In the case of aluminum, a plate with a thickness of about 1 mm is weak in strength and insufficient in rigidity, and when the jewelry printing plate 1 is composed of one aluminum plate, the jewelry printing plate 1 is deformed by an external force. It loses its value as a jewelry item. Therefore, in the present embodiment, after the image 18 is printed on the first plate-shaped body 11 to form the print layer 14, another plate-shaped body 12 is adhered with the adhesive 15. By doing so, the strength and rigidity of the jewelery printing plate 1 are ensured.

FIG. 2A is a diagram showing a bonding process. As shown in FIG. 2A, in the bonding step, the back surface 11b of the first plate-shaped body 11 without the print layer 14 and the surface 12b of the second plate-shaped body 12 are bonded with the adhesive 15.
By performing the bonding step, the composite plate-shaped body 10 which is a three-layer structure composed of the first plate-shaped body 11, the adhesive 15, and the second plate-shaped body 12 is manufactured.
The composite plate-like body 10 has a structure in which the first plate-like body 11 having a size of about 0.8 mm to 1.2 mm and the second plate-like body 12 have a structure of adhering the second plate-like body 12 with a layer of an adhesive 15 having a size of about 0.1 to 0.3 mm. The total thickness is about 1.7 mm to 2.7 mm. Therefore, the composite plate-shaped body 10 has sufficient strength and rigidity even if lightweight aluminum is used.
In addition, in FIG. 2A, the composite plate-like body 10 is manufactured by adhering two sheets of the first plate-like body 11 and the second plate-like body 12, but the present invention is not limited to this. It may be manufactured so as to be composed of a plurality of plate-like bodies of three or more.
Further, the surface on which the image or the like is printed is not limited to the surface 11a of the first plate-like body 11, but is also printed on the surface 12a of the second plate-like body 12 to form the composite plate-like body 10. It may be configured to print on both sides.

2 (b) and 2 (c) are views showing a drilling process. As shown in FIG. 2B, in the drilling step, first, a through hole 20 is provided so as to penetrate the composite plate-shaped body 10. The diameter of the through hole 20 is appropriately determined according to the size of the granule 30 to be attached.
Next, as shown in FIG. 2C, using a drill 100 whose tip is formed in a weight shape, the image 18 of the first plate-like body 11 is coaxial with the through hole 20 from the side of the printed surface 11a. 21 is provided with a weight-shaped portion 21.
The weight-shaped angle of the drill 100 to be used is selected according to the granule 30 to be attached. Further, the depth of the weight-shaped portion 21 is also determined according to the granular body 30.

The weight-shaped portion 21 is often formed in a conical shape, but is not limited to this, and may be formed in a polygonal pyramid shape such as a quadrangular pyramid or a hexagonal pyramid according to the granular body 30 to be attached.
The weight-shaped portion 21 is usually processed by cutting with a rotating drill 100, but in the case of a shape that cannot be formed by this, it may be processed by a processing method different from the cutting process such as forging.
Since burrs may be generated on the surface 12a of the second plate-shaped body 12 due to the drilling process, the surface 12a is chamfered from the side of the surface 12a to remove burrs.

FIG. 2D is a diagram showing a caulking process. In the caulking step, the granular body 30 is placed on the weight-shaped portion 21 provided on the composite plate-shaped body 10, and the peripheral portion 22 of the weight-shaped portion 21 is plastically deformed to fix the granular body 30 to the composite plate-shaped body 10. do. Since the first plate-shaped body 11 is a metal plate, the granular body 30 can be fixed by the caulking step.

By the above steps, the image 18 is printed on the composite plate-like body 10 to form the print layer 14, and the granular body 30 which is the selected jewel is attached to the position designed according to the printed image 18.
A plurality of granular bodies 30 are often attached to the composite plate-shaped body 10. Although it depends on the size of the granules 30, if the diameter of the granules 30 is small, the pitches of the granules 30 can be arranged as close to about 1 mm. This increases the degree of freedom in design.

In the present embodiment, the through hole 20 is provided through the composite plate-shaped body 10, and when the granular body 30 is a transparent gemstone, the composite plate-shaped body 10 is fixed with the granular body 30 fixed. Light is transmitted from the side of the surface 12a.
By providing the through holes 20 in this way, light is transmitted from the gemstone granules 30 and shines, which has the effect of more beautifully decorating the jewelry printing plate 1. This effect is particularly high in the case of colored gems such as rubies, emeralds and sapphires.
Further, when the granular material 30 is an imitation jewel such as cubic zirconia, the light is transmitted from the side of the surface 12a, so that the brilliance of the granular material 30 is greatly increased, so that the decorative effect is particularly high.

FIG. 3 is a diagram showing a configuration in which a light emitter 35 as a light source is provided on the jewelry printing plate 1 according to the first embodiment of the present invention.
The light emitter 35 is installed for the purpose of more positively obtaining a decorative effect by transmitting light from the through hole 20. As shown in FIG. 3A, a light emitter 35 is provided on the side of the surface 12a of the composite plate-like body 10 where the print layer 14 is not provided. As the light emitter 35, an incandescent light bulb, an LED light bulb, a fluorescent light, or the like is used depending on the purpose and the installation environment. The quantity and arrangement of the light emitters 35 are determined according to the desired decorative effect. As shown in FIG. 3A, the light emitter 35 may be installed on the composite plate-like body 10 by the fixture 37.
Further, since it is installed on the thin composite plate-shaped body 10, as shown in FIG. 3B, by selecting the sheet-shaped organic EL sheet 35a or the inorganic EL sheet 35b as the light emitter 35, the thin plate-shaped body is formed. The jewelry printing board 1 as it is can be manufactured. By using the organic EL sheet 35a or the inorganic EL sheet 35b for the light emitter 35, the space saving and installability of the jewelry printing plate 1 are improved, and the appearance is refined, which is a great merit.
The organic EL sheet 35a and the inorganic EL sheet 35b may have a thickness of about 0.2 mm to a thin one of 0.1 mm or less, and are appropriately selected according to the required brightness and the like. The organic EL sheet 35a or the inorganic EL sheet 35b may be installed on the composite plate-like body 10 with a double-sided tape, an adhesive or the like.

The adhesive 15 is a colorless and transparent adhesive. In the weight-shaped portion 21, the adhesive layer 15a of the adhesive 15 is slightly visible from the side of the surface 11a, so that the color of the adhesive 15 affects the appearance of the transparent gemstone 30. Because. If the adhesive 15 is colorless and transparent, even if the granules 30 are transparent gemstones, the appearance will not be affected.
The adhesive 15 is preferably slightly viscous even in a cured state so that the composite plate-like body 10 does not bend. For example, a styrene-butadiene rubber-based solvent-based adhesive is selected.

FIG. 4 is a cross-sectional view showing an example in which the configuration of the jewelry printing plate 1 according to the first embodiment of the present invention is changed. The jewelry printing board 1 shown in FIG. 4 is obtained by adding a resin layer 16 to the jewelry printing board 1 shown in FIG. 2 (d). The resin layer 16 is provided between the surface 11a of the first plate-shaped body 11 and the printing layer 14. The resin layer 16 is provided for more firmly transferring the ink to the first plate-like body 11 in printing by the sublimation type thermal transfer method.

The material used for the resin layer 16 is various, such as a resin such as polyester, epoxy, polyethylene, and polystyrene, or a composite material thereof, and may be formed by coating a resin containing a polyester resin, for example. The coating of the resin containing the polyester resin may be heat-treated at about 150 ° C. to 200 ° C. to form a film on the metal plate very strongly, and also has excellent weather resistance, corrosion resistance, and high strength. It is a coating suitable for the first plate-like body 11 which is a metal plate.

(Second Embodiment)
FIG. 5 is a cross-sectional view showing a jewelry printing plate 1 according to a second embodiment of the present invention.
The jewelery printing plate 1 shown in FIG. 2 is obtained by providing a printing layer 14 on a composite plate-like body 10 which is a three-layer structure composed of a first plate-like body 11, an adhesive 15, and a second plate-like body 12, and is granular. The body 30 was fixed.
On the other hand, the jewelry printing plate 1 shown in FIG. 5 is one of the first plate-like bodies 11 as a metal plate, and a resin layer 16 and a printing layer 14 are provided therein, and the granular body 30 is fixed. There is. The resin layer 16 may be omitted depending on the material of the first plate-shaped body 11 and the type of printing forming the printing layer 14.

In the production of the jewelry printing plate 1, first, a printing step of forming the printing layer 14 of the image 18 on the surface 11a of the first plate-like body 11 is performed. Printing is performed by a printing method generally called sublimation thermal transfer. In the thermal transfer method used here, a transfer paper is set in a printer (not shown), and an image or the like to be printed is printed on the transfer paper. The printer uses a laser printer or an inkjet printer. Then, the selected image 18 is printed on transfer paper with sublimation type ink, and this transfer paper is placed on the surface 11a of the first plate-shaped body 11 and set in a heat press machine (not shown) over a predetermined time at a predetermined temperature. Press. After the pressing process, the transfer paper is peeled off from the first plate-shaped body 11. As described above, the image 18 is transferred and printed on the surface 11a of the first plate-like body 11, and the print layer 14 is formed.
As the sublimation type ink, for example, a dispersed sublimation type dye ink is used. The dispersion sublimation type dye ink is a mixture of a sublimation dye and a dispersion stabilizer based on the dye ink, and the ink and the resin layer 16 are molecularly bound and printed by pressing at a predetermined temperature for a predetermined time. Therefore, it has high durability. This sublimation type thermal transfer can also be used in the jewelry printing plate 1 provided with the resin layer 16 shown in FIG.

According to the printing method using this transfer paper, the thickness of the first plate-shaped body 11 is not limited, and the first plate-shaped body 11 can be made of, for example, an aluminum plate of about 2 mm to 2.5 mm. If the thickness is about 2 mm to 2.5 mm, even one sheet has sufficient strength and rigidity, so that it is not necessary to have an adhesive structure as in the jewelry printing plate 1 shown in FIG.

Therefore, the bonding step becomes unnecessary, the weight-shaped portion 21 is provided by the drilling step, the granular body 30 is placed on the weight-shaped portion 21 in the caulking step, and the peripheral portion 22 of the weight-shaped portion 21 is plastically deformed to form the granular body. The jewelry printing plate 1 can be manufactured by fixing the 30 to the first plate-shaped body 11. The drilling step and the caulking step are the same as the contents in the first embodiment.

In the first embodiment of the present invention, when the thickness of the metal plate that can be printed by the thermal transfer method is restricted in the range of, for example, 0.8 mm to 1.2 mm, the image 18 is displayed on the first plate-like body 11. Although printing is performed to form the print layer 14, the first plate-like body 11 alone is thin and has insufficient strength. Therefore, the second plate-shaped body 12 is adhered to the first plate-shaped body 11 with the adhesive 15 to form the composite plate-shaped body 10. The composite plate-like body 10 has a thickness of about 1.7 mm to 2.7 mm, and has the strength and rigidity required for the jewelry printing plate 1.

A through hole 20 is provided in the composite plate-shaped body 10, and a weight-shaped portion 21 is formed coaxially with the through hole 20. Then, a granular body 30 such as a jewel is placed on the weight-shaped portion 21, and the peripheral portion 22 of the weight-shaped portion 21 is plastically deformed to fix the granular body 30.
As described above, the jewelry printing plate 1 in which the granular body 30 such as a jewel is arranged on the composite plate-like body 10 on which the image 18 is printed is configured.

By doing so, it is possible to construct the jewelry printing plate 1 in which the jewel is fixedly arranged on the metal base material on which an image or the like is printed, which has been difficult in the past.

Further, in the second embodiment of the present invention, the image 18 is printed by the printing method by sublimation thermal transfer using transfer paper to form the print layer 14. In this case, since there is no restriction on the thickness of the metal plate that can be printed, the bonding step can be omitted by making the first plate-like body 11 having sufficient strength and rigidity. By performing a perforation step and a caulking step on this, the granular material 30 can be fixed, and the jewelry printing plate 1 in which the jewel is fixed and arranged on a metal base material on which an image or the like is printed can be formed.

As described above, according to the present disclosure, it is possible to provide a jewelry printing plate 1 capable of fixing a granular material 30 such as a jewel to a metal base material on which an image 18 is printed by using various printing methods. can.

Although the present invention has been described above based on specific embodiments, the present invention is not limited to the above embodiments, and modifications and improvements may be carried out as appropriate.

As described above, the present invention is not limited to specific embodiments, and those which have been appropriately modified or improved are also included in the technical scope of the present invention. It is clear from the description of the scope of claims for.

1 Jewelery printing board 10 Composite plate-like body 11 First plate-like body 11a Front surface 11b Back surface 12 Second plate-like body 12a Surface 12b Surface 14 Printing layer 15 Adhesive 16 Resin layer 18 Image 20 Through hole 21 Weight-shaped part 22 Peripheral part 30 Granule 35 Light emitter 35a Organic EL sheet 35b Inorganic EL sheet 37 Fixture 100 Drill

Claims (9)

With multiple metal plates
It has a granular body fixed to the plate-like body and
It has a printing layer on the surface of at least one sheet of the plate-like body, and has a printing layer.
The back surface of the plate-like body having the printing layer and another plate-like body are adhered with an adhesive to form a composite plate-like body.
A jewelry printing plate in which the granules are fixed on a surface of the composite plate-like body having the printing layer. The composite plate-like body has a through hole and
It has a weight-shaped portion provided coaxially with the through hole, and has.
The granules are placed on the weight-shaped portion, and the peripheral portion of the weight-shaped portion is plastically deformed to fix the granules.
The jewelry printing board according to claim 1. The plurality of the plate-like bodies are aluminum.
The jewelry printing board according to claim 1 or 2. The adhesive is transparent,
The jewelry printing board according to any one of claims 1 to 3. The composite plate-like body has a light source on the side that does not have the print layer.
The jewelry printing board according to any one of claims 1 to 4. The light source is an organic EL or an inorganic EL.
The jewelry printing board according to claim 5. The plate-like body having the printing layer has a resin layer between the surface and the printing layer.
The jewelry printing board according to any one of claims 1 to 6. The printing layer is formed by sublimation thermal transfer, and the resin layer is formed of a resin containing a polyester resin.
The jewelry printing board according to claim 7. A jewelry printing board in which granules are fixed to a metal plate.
The plate-like body has a resin layer formed of a resin containing a polyester resin and a resin layer.
The resin layer has a printing layer formed by sublimation thermal transfer and
A jewelry printing board in which the granules are fixed on a surface having the resin layer and the printing layer.

Images