JP3144121U - Decorative seal - Google Patents

Abstract

【Task】
Even when small dust or dust is exposed and adheres to the adhesive layer, the object is to improve the appearance and maintain the merchantability of the decorative seal.
[Solution]
The upper pressure-sensitive adhesive layer 16 is provided on the upper surface side of the base sheet 13, and the lower pressure-sensitive adhesive 14 is provided on the lower surface side. The decorative part 11 is adhered and arranged on the upper surface of the upper pressure-sensitive adhesive layer 16. In the decorative seal 10 to which the release sheet 12 is attached, the upper pressure-sensitive adhesive layer 16 is applied to the upper surface of the base sheet 13 to form the colorant layer 15, and the upper surface is further bonded to the upper surface. It is assumed that it is configured by adhering an agent.
[Selection] Figure 1

Description

  The present invention relates to a decorative seal formed by adhering and arranging decorative parts for attaching a large number of decorative parts to small items such as mobile phones, hand mirrors, and notebooks.

  In recent years, many female high school students and other young women have arranged many ornamental parts in a row on small items such as mobile phones, hand mirrors, notebooks, etc., so-called "Deco Den" etc. where each person decorates the original Things are prevalent.

Such decorative parts are generally made of crystal glass or synthetic resin on the upper pressure-sensitive adhesive layer on the upper surface side of a sheet-like base material sheet having a pressure-sensitive adhesive layer on the upper surface or the lower surface as shown in Patent Document 1 below. The decorative parts are bonded, and a plurality of these decorative parts are arranged to form a decorative seal.
In other words, the decorative seal is sold with a release sheet attached to the lower surface of the lower pressure-sensitive adhesive layer on the lower surface side. The agent is deposited on the outer surface of the cellular phone so that, for example, a cellular phone on which decorative parts are arranged is created.
Utility Model Registration No. 3110694)

  For example, FIG. 8 shows a cellular phone 2 configured by attaching a large number of decorative parts 1 to the outer surface thereof. As described above, for example, a large number of decorative parts 1 are arranged in a matrix. For example, the decorative parts 1 arranged in a matrix are peeled from the decorative seal 3 shown in FIG. Thus, it is made to adhere to the outer surface of the mobile phone 2.

  As shown in FIG. 10, the decorative seal 3 includes a planar upper pressure-sensitive adhesive layer 5 on the upper surface side of a flexible synthetic resin film-like base material sheet 4. Further, a planar lower pressure-sensitive adhesive layer 6 is also provided on the lower surface side of the base sheet 4. Each pressure-sensitive adhesive layer 5, 6 is configured by applying an adhesive to the base sheet 3, and a plurality of granular decorative parts 1 made of crystal glass or synthetic resin are arranged in a row on the upper surface of the upper pressure-sensitive adhesive 5. Glued.

  On the lower surface of the lower pressure-sensitive adhesive layer 6, a release sheet 7 having a planar shape and formed of a synthetic resin film or the like is attached while being adhered to the lower pressure-sensitive adhesive layer 6. In this way, the decorative seal 3 arranged in a matrix and having the decorative part 1 attached to the upper surface of the upper adhesive layer 5 is a notch for peeling the region where the decorative part 1 is arranged from the release sheet 7 into a square shape. 8 is formed. The decorative seal 3 formed in such a state is sold in a state of being packaged in a synthetic resin bag or the like. In use, the part where the decorative parts 1 are arranged as shown in FIG. 10 is peeled off from the release sheet 7, and the lower adhesive layer 6 is adhered to the outer surface of the mobile phone 2 or the like as shown in FIG. The decorative part 1 can be externally mounted on the mobile phone 2 or the like.

  In the conventional decorative seal 3, the release sheet 7 is attached on the lower surface side, but the upper adhesive layer 5 is exposed on the outer surface as it is except for the portion where the decorative part 1 is bonded. Therefore, there is a problem that small dust and dust are easily attached to this portion.

  If small dust or dust adheres to the upper pressure-sensitive adhesive layer 5 between the decorative parts 1 in this way, the decorative seal 3 looks bad and the value of the product is reduced.

  The present invention has been made paying attention to such problems, and even when small dust or dust is exposed and adheres to the adhesive layer, the appearance is improved and the merchandise of the decorative seal is maintained. It is an object.

  In order to achieve the above object, the present invention comprises a planar upper adhesive layer on the upper surface side of a planar substrate sheet, and a planar lower adhesive layer on the lower surface side of the substrate sheet. A decorative seal formed by adhering and arranging a large number of decorative parts on the upper surface of the lower adhesive layer and adhering a planar release sheet to the lower surface of the lower adhesive layer, the upper adhesive layer being a base sheet A decorative seal is characterized in that a pressure-sensitive adhesive is applied to the upper surface of a colorant layer formed by applying a colorant in a planar shape to the upper surface.

  In the present invention, the colorant layer is constituted by mixing powdery lame material in addition to the colorant.

  Furthermore, in the present invention, the colorant layer is formed by applying a colorant to the upper surface of the base sheet by an ink jet printer.

According to the decorative sticker of the present invention, since the colorant layer is provided below the upper adhesive layer on the upper surface of the base sheet, on which the small dust and dust easily adhere, the influence of light reflected on the colorant layer In addition, even if small dust or dirt adheres to the pressure-sensitive adhesive layer to which the decorative parts are bonded, it does not stand out, so that it has a good appearance and can increase its merchantability.

  Hereinafter, preferred embodiments of the invention will be described with reference to the drawings. FIG. 2 is a perspective view showing the entirety of the decorative seal according to the embodiment, and FIG. 1 is a cross-sectional view taken along the line II of FIG.

  The decorative seal 10 is formed by adhering decorative parts 11 arranged in a row in a heart pattern on a release sheet 12 having a square shape. The decorative part 11 is peeled from the release sheet 12 into a sheet shape, As shown in FIG. 8, it is attached to the outer surface of a mobile phone, or is adhered to the outer surface of other small items such as hand mirrors and notebooks.

  As shown in FIG. 1, the decorative seal 10 includes a planar lower pressure-sensitive adhesive layer 14 on the lower surface of a base sheet 13. The base sheet 13 is formed of a flexible synthetic resin film material or the like, and the lower adhesive layer 14 of the lower surface thereof is formed by applying an adhesive adhesive to the lower surface of the base sheet 13. . On the upper surface of the base sheet 13, a colorant layer 15 configured by applying a colorant constituted by selecting a colorant such as yellow, red, and green in a planar shape is provided. Further, a planar upper pressure-sensitive adhesive layer 16 is provided on the upper surface of the colorant layer 15, and the upper pressure-sensitive adhesive layer 16 is also adhesive to the upper surface of the colorant layer 15 on the base sheet 13 like the lower pressure-sensitive adhesive layer 14. It is formed by applying an adhesive having

  Further, a plurality of granular decorative parts 16 made of crystal glass or synthetic resin are adhered to the upper surface of the upper pressure-sensitive adhesive layer 16 in a row so as to form an overall heart shape. The decorative seal 10 formed in this way is sold in a state of being accommodated in a synthetic resin bag, and is removed from the bag by the purchaser, peeled off from the release sheet 12 and attached to the outer surface of small items. To use.

  Next, the process of forming the decorative seal 10 will be described with reference to FIGS. First, as shown in FIG. 3, the colorant layer 15 is applied by spraying the colorant from the application nozzle 17 of the ink jet printer onto the upper surface of the planar substrate sheet 13. You may make it mix a powdery lame agent with a coloring agent as needed in a coloring agent.

  Thus, the base sheet 13 having the colorant layer 15 formed on the upper surface is then passed between a pair of adhesive application rollers 18 as shown in FIG. 4, and the upper adhesive layer 16 is disposed on the lower surface side. The lower adhesive layer 14 is applied to Further, the base sheet 13 provided with the adhesive layers 14 and 16 on the upper and lower sides is provided with a protective sheet 19 formed of a sheet-like paper sealing material on the adhesive layers 14 and 16 between the pressure rollers 20. The intermediate body 21 in which the protective sheet 19 is once attached to the upper and lower surfaces is formed.

  As shown in FIG. 6, the sheet-like intermediate body 21 thus coated with the protective sheet 20 is die-cut into various patterns according to the shape of the decorative seal to be formed. Next, the protective sheet 20 is peeled off from the punched intermediate body 21, and the lower surface release sheet 12 of the lower pressure-sensitive adhesive layer 14 is adhered (see FIG. 7). Further, the decorative part 11 is adhered to the upper surface of the upper pressure-sensitive adhesive layer 16 from which the protective sheet 20 has been peeled off, and thus the decorative seal 10 as shown in FIG. 2 is formed.

  The decorative seal 10 thus formed is provided with the colorant layer 15 below the planar upper pressure-sensitive adhesive layer 16 on the upper surface of the base sheet 13. For this reason, when the surface of the decorative seal 10 is exposed to light, the upper adhesive layer 16 is bonded to the decorative part 11 by the influence of the light that passes through the thin upper adhesive layer 16 and reflects to the colorant layer 15. Even when small dust or dust adheres to the agent layer 16, it does not stand out. That is, since the colorant layer 15 is composed of colorants such as yellow, red, and green, small dust and dust are not noticeable due to the reflected colored light due to the influence of the color. In addition, when powdered lame material is mixed in the colorant, the reflected light is scattered by the lame material, so that dust and dust are less noticeable. As a result, the overall appearance of the decorative seal can be improved, and the merchantability can be improved and retained.

FIG. 3 is a cross-sectional view taken along the line II of FIG. 2, showing a decorative seal according to an embodiment of the present invention. It is a perspective view which shows the whole decoration sticker. It is sectional drawing which shows the state which comprises a colorant layer on the upper surface of a base material sheet in the formation process of a decoration seal. It is sectional drawing which shows the application | coating process of an upper adhesive layer and a lower adhesive layer. It is sectional drawing which sticks a protective sheet material to an upper adhesive layer and a lower adhesive, and shows the process of producing | generating an intermediate body. It is a perspective view which shows the state which punches out the produced | generated intermediate body. It is sectional drawing which shows the state which peels the protective sheet stuck on the upper adhesive layer from the produced | generated intermediate body, and adhere | attaches a generic part. It is a perspective view which shows the mobile phone with which decorative parts were attached in a line. It is a top view which shows the whole conventional sealing for decoration. It is sectional drawing which follows the XX line of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1,11 Decoration parts 2 Cellular phone 3, 10 Decoration sticker 4, 13 Base sheet 5, 16 Upper adhesive layer 6, 14 Lower adhesive layer 7, 12 Release sheet 8 Cut 15 Colorant layer 17 Application nozzle 18 Application Roller 19 Protection sheet 20 Pressure roller 21 Intermediate

Claims (3)

  A planar upper adhesive layer is provided on the upper surface side of the planar substrate sheet, a planar lower adhesive layer is provided on the lower surface side of the substrate sheet, and a number of decorative parts are bonded to the upper surface of the upper adhesive layer. A decorative seal formed by arranging a planar release sheet on the lower surface of the lower pressure-sensitive adhesive layer and arranging the colorant on the upper surface of the base sheet. A decorative seal, characterized in that a pressure-sensitive adhesive is applied to the upper surface of the colorant layer.   The decorative seal according to claim 1, wherein the colorant layer is constituted by mixing powdery lame material in addition to the colorant.   The decorative seal according to claim 1, wherein the colorant layer is formed by applying a colorant to the upper surface of the base sheet by an ink jet printer.

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