JP2010125717A - Ornament - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an ornament wherein two front and rear transparent flat acrylic resin plates, of which areas viewed from the front side are the same with each other, are stuck to each other with a transparent photocurable adhesive in a state that a decorative sheet, of which area viewed from the front side is smaller than that of the two front and rear acrylic resin plates, interposes between the two front and rear acrylic resin plates, and is sealed between the two acrylic resin plates, and which ornament, formed in a finished product, is free from a line showing the adhesive between the front plate and the rear plate in the outer periphery thereof, recognized as if the decorative sheet, such as a photography, is sealed in a transparent integrated plate, and has fine appearance. <P>SOLUTION: A thickness of the decorative sheet is 0.01-0.5% of that of the ornament, and an area of a margin formed between an outer peripheral edge of the decorative sheet and that of the two front and rear transparent flat acrylic resin plates is 25-35% of that of the two front and rear transparent flat acrylic resin plates viewed from the front side. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a figurine in which a decorative sheet is sealed in a transparent member, and particularly relates to a figurine in which a decorative sheet is sealed between two flat and transparent plates.

  Many proposals have conventionally been made on figurines in which a decorative sheet is sealed in a transparent member.

For example, a flat and transparent front plate and back plate having the same area when viewed from the front side, the back plate being thinner than the front plate between the front plate and the back plate The front plate and the back plate are in close contact with each other with a transparent photocurable adhesive in a state in which a decorative sheet smaller than the area of the front plate and the back plate is interposed, An ornament in which the decorative sheet is sealed between a transparent front plate and a back plate has been proposed (Patent Document 1).
JP 2007-276368 A

  The invention described in Patent Document 1 has been proposed for the purpose of providing a figurine that can be easily manufactured without causing deterioration in quality of the decorative sheet to be sealed and that has an excellent aesthetic appearance. .

  When the inventor of the present application is viewed from the front surface side between the flat and transparent front and back plates having the same area when viewed from the front surface side as proposed in Patent Document 1, The front plate and the back plate are in close contact with each other with a transparent photocurable adhesive in a state where a decorative sheet smaller than the area of the front plate and the back plate is interposed, and the flat and transparent front plate When the figurine with the decorative sheet sealed between the back plate and the back plate was examined, a transparent photo-curable adhesive was used to seal the decorative sheet between the transparent front plate and the back plate. Although the front plate and the back plate are brought into close contact with each other, a line indicating the bonding portion between the front plate and the back plate may be visible on the outer periphery of the figurine.

  Even though a transparent photo-curable adhesive is used in order to make the decorative sheet sealed during this time visible using a transparent front and back plates, and to have an excellent appearance. In addition, it is not preferable that the line indicating the bonded portion between the front plate and the back plate is present on the outer periphery of the figurine in a state that can be visually recognized when it is completed.

  Therefore, the present invention has an area when viewed from the front side between the flat and transparent front plate and the back plate having the same area when viewed from the front side. The front and back plates are in close contact with each other with a transparent photocurable adhesive in a state in which a smaller decorative sheet is interposed, and the decorative sheet is interposed between the flat and transparent front and back plates. In a sealed figurine, when it becomes a finished product, the line indicating the bonding part between the front and back plates does not remain on the outer periphery of the figurine, as if in a single transparent plate-like body, a photograph, etc. The object of the present invention is to provide a figurine with an aesthetic appearance that can be recognized as if a decorative sheet is enclosed.

  In order to achieve the above object, the figurine proposed by the present invention is as follows.

The invention described in claim 1
Decoration between the two front and rear flat transparent acrylic resin plates having the same area when viewed from the front side, and the area when viewed from the front side is smaller than the area of the two front and rear flat transparent acrylic resin plates. The two front and rear flat transparent acrylic resin plates are in close contact with each other with a transparent photocurable adhesive in a state where the sheet is interposed, and the decorative sheet is sealed between the two front and rear flat transparent acrylic resin plates. A figurine that is stopped,
The thickness of the decorative sheet is 0.01 to 0.5% of the thickness of the figurine,
The area of the margin formed between the outer peripheral edge of the decorative sheet and the outer peripheral edges of the two front and rear flat transparent acrylic resin plates is the two front and rear flat transparent when viewed from the front side. It is an ornament characterized by being 25 to 35% of the area of the acrylic resin plate.

The invention according to claim 2
The decorative sheet is sealed between the two front and rear flat transparent acrylic resin plates at a position where the center of the decorative sheet overlaps the centers of the two front and rear flat transparent acrylic resin plates. The figurine according to Item 1.

The invention described in claim 3
When the figurine is viewed from the front side, the areas of the left and right margins that are present on the left and right sides of the decorative sheet that are sealed and extend in the vertical direction are the same on the left and right sides of the decorative sheet. The figurine according to claim 2.

The invention according to claim 4
When the figurine is viewed from the front side, the areas of the upper and lower margins that are present on both sides of the sealed decorative sheet and extend in the lateral direction are the same on both the upper and lower sides of the decorative sheet. The figurine according to claim 2 or 3, characterized in that.

  According to the present invention, the area when viewed from the front side is the area of the front plate and the back plate between the flat and transparent front and back plates having the same area when viewed from the front side. The front and back plates are in close contact with each other with a transparent photocurable adhesive in a state in which a smaller decorative sheet is interposed, and the decorative sheet is interposed between the flat and transparent front and back plates. In a sealed figurine, when it becomes a finished product, the line indicating the bonding part between the front and back plates does not remain on the outer periphery of the figurine, as if in a single transparent plate-like body, a photograph, etc. It is possible to provide a figurine excellent in aesthetics, which can be recognized as if the decorative sheet is enclosed.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

  The figurine 1 of the present invention illustrated in FIG. 5 is viewed from the front surface side between two flat and transparent acrylic resin plates 2 and 3 having the same area when viewed from the front surface side. The two front and rear acrylic resin plates 2 and 3 are in close contact with each other with a transparent photocurable adhesive in a state in which a decorative sheet 4 smaller in area than the front and rear acrylic resin plates 2 and 3 is interposed. The decorative sheet 4 is sealed between two front and rear flat and transparent acrylic resin plates 2 and 3.

  The figurine 1 of the present invention illustrated in FIG. 5 can be manufactured as follows, for example.

  A flat and transparent acrylic resin plate 3a is placed on a horizontal base 5 whose surface is masked by laminating a polyolefin adhesive sheet on the surface, and decorated with a double-sided tape 6 or the like thereon. The sheet 4 is bonded (FIG. 2A).

  The masking treatment of the surface of the table 5 takes into consideration that the photocurable adhesive 7 described later may come into contact with the surface of the table 5, and is not limited to the adhesive sheet made of polyolefin, but made of other synthetic resins. A sheet can also be used.

  Adhesion of the decorative sheet 4 to the surface of the acrylic resin plate 3a using the double-sided tape 6 is performed for the purpose of preventing positional displacement during the subsequent work, and bonding the two using an adhesive. It can also be a method of performing.

  Next, the transparent photocurable adhesive 7 is spread uniformly on the surface of the decorative sheet 4 and the acrylic resin plate 3a (FIG. 2B). At this time, care must be taken because the photocurable adhesive 7 does not spread evenly if the table 5 is not kept horizontal.

  Next, the flat and transparent acrylic resin plate 2a is slowly overlapped so that air bubbles are not caught on the surfaces of the decorative sheet 4 and the acrylic resin plate 3a to which the photocurable adhesive 7 is applied (FIG. 2 ( c)). At this time, if the weight of the acrylic resin plate 2a is used, it is advantageous that the photocurable adhesive 7 can be spread uniformly and thinly.

  Next, using an illumination lamp suitable for curing the photocurable adhesive 7, the adhesive surface between the surface side of the decorative sheet 4 and the acrylic resin plate 3a and the lower surface side of the acrylic resin plate 2a is photocurable. Light suitable for curing the adhesive 7 is irradiated (FIG. 3). At this time, a plurality of illumination lamps 8a, 8b, and 8c are used so that the entire bonding surface is uniformly irradiated with light, the spacing between the adjacent illumination lamps 8a, 8b, and 8c, and the surface of the acrylic resin plate 2a. The interval between the (upper surface) and the illumination lamps 8a, 8b, and 8c is set as appropriate.

  Thus, the acrylic resin plates 3a, 2a are brought into close contact with each other by the transparent photocurable adhesive 7 in a state where the decorative sheet 4 is interposed between the flat transparent acrylic resin plates 3a, 2a. If the decorative sheet 4 is sealed between the transparent acrylic resin plates 3a and 2a, the peripheral portions 20a, 20b, 20c and 20d are cut out (FIG. 4).

  As shown in FIG. 4, the peripheral portions 20a, 20b, 20c, and 20d are formed on the lower transparent acrylic resin plate portions 3b, 3c, 3d, and 3e, and the upper transparent acrylic resin plate portions 2b, 2c, 2d and 2e are in close contact with the transparent photocurable adhesive 7.

  As a result, as shown in FIG. 5 (a), when viewed from the front surface side, the two flat transparent acrylic resin plates 2 and 3 having the same area when viewed from the front surface side are the same. The acrylic resin plates 2 and 3 are in close contact with each other by a transparent photocurable adhesive 7 with the decorative sheet 4 having an area smaller than the area of the acrylic resin plates 2 and 3 interposed therebetween, and a flat transparent acrylic The figurine 1 (FIG. 5) of the present invention in which the decorative sheet 4 is sealed between the resin plates 2 and 3 can be obtained.

  The decorative sheet 4 can be a photograph printed on photographic paper, a photograph printed on other things, a sheet of paper on which photos, pictures, books, letters, etc. are written, or a sheet made of synthetic resin. Can be used.

  In the figurine 1 of the present invention, the relationship between the thickness of the decorative sheet 4 and the thickness (D) of the figurine 1 (FIG. 5B), and the outer peripheral edges 14a, 14b, 14c, 14d of the decorative sheet 4 The area of the margins 11a, 11b, 11c, 11d formed between the outer peripheral edges of the acrylic resin plates 2, 3 (the outer peripheral edges 12a, 12b, 12c, 12d in FIG. 5A) and the surface side The relationship with the area of the acrylic resin plates 2 and 3 when viewed from the above is important.

  According to the experiment conducted by the inventor, even when a transparent photocurable adhesive is used, the decorative sheet 4 and acrylic resin indicated by reference numeral 9 in FIG. 3 are provided on the outer periphery of the completed figurine. A line indicating an adhesive portion between the surface side of the plate 3 and the lower surface side of the acrylic resin plate 2 may remain. In addition, the two acrylic resin plates are bonded to each other in the margin between the outer peripheral edge of the decorative sheet and the outer peripheral edge of the figurine, such that the color of the cured photocurable adhesive is visually observed. In some cases, it can be recognized that the decorative sheet is sealed between the two.

  When it has become like this, the transparent acrylic resin plate on the front side and the transparent acrylic resin plate on the back side are bonded, and it can be visually confirmed that the decorative sheet is sealed between them. As a result, the beauty and the value of the figurine as a product had to be reduced.

  The inventor of the present application has earnestly studied to prevent the occurrence of such a state. As a result, the relationship between the thickness of the decorative sheet 4 and the thickness (D) of the figurine 1 (FIG. 5B) and The outer peripheral edges 14a, 14b, 14c, 14d of the decorative sheet 4 and the outer peripheral edges of the acrylic resin plates 2, 3 (the outer peripheral edges 12a, 12b, 12c, 12d in FIG. 5A) are formed. Preventing the above-described situation from occurring by keeping the relationship between the area of the blank portions 11a, 11b, 11c, and 11d and the area of the acrylic resin plates 2 and 3 when viewed from the surface side within a specific range. The present inventors have found that it is possible to provide a figurine with excellent aesthetics and high commercial value that can be recognized as if a decorative sheet such as a photograph is sealed in a single transparent plate.

  According to the inventor's experiment, a preferable relationship is a photograph printed on photographic paper or the like, a photograph printed on other things, or made of paper on which photographs, pictures, books, letters, etc. are described, The thickness of the decorative sheet 4 made of a synthetic resin sheet or the like is 0.01 to 0.5% of the thickness (D) of the figurine 1 (FIG. 5B). 14a, 14b, 14c, 14d and blank portions 11a, 11b, 11c formed between the outer peripheral edges of the acrylic resin plates 2, 3 (in FIG. 5A, outer peripheral edges 12a, 12b, 12c, 12d). The area of 11d was 25 to 35% of the area of the acrylic resin plates 2 and 3 when viewed from the surface side.

  After maintaining these relationships, if the figurine 1 of the present invention is manufactured as described above with reference to FIGS. 2 to 4, as shown in FIG. 4 and FIG. 3, the line indicating the bonding portion between the surface side of the decorative sheet 4 and the acrylic resin plate 3 and the lower surface side of the acrylic resin plate 2, which is indicated by reference numeral 9, does not remain on the outer periphery of the figurine 1, It is not possible to grasp the joining state of the acrylic resin plates 2 and 3 by visual observation, and it is possible to recognize as if a decorative sheet 4 such as a photograph is sealed in a single transparent plate-like body. Can be manufactured.

  The thickness relationship between the flat and transparent acrylic resin plates 2 and 3 is either when the thickness of the acrylic resin plates 2 or 3 is the same, or when one of them is thicker than the other. Also, the relationship between the thickness of the decorative sheet 4 and the thickness (D) of the figurine 1 is in the above-described range, and the relationship between the area of the blank portions 11a, 11b, 11c, and 11d and the area of the acrylic resin plates 2 and 3 If it is in the above-mentioned range, the adhesion part between the surface side of the decorative sheet 4 and the acrylic resin plate 3 and the lower surface side of the acrylic resin plate 2 indicated by reference numeral 9 in FIG. There is no line left, and it is possible to manufacture the figurine 1 with excellent aesthetics that can be recognized as if a decorative sheet 4 such as a photograph is sealed in a single transparent plate.

  Further, between the outer peripheral edges 14a, 14b, 14c, 14d of the decorative sheet 4 and the outer peripheral edges of the acrylic resin plates 2, 3 (the outer peripheral edges 12a, 12b, 12c, 12d in FIG. 5A). In order to secure the relationship between the area of the blank portions 11a, 11b, 11c, and 11d to be formed and the area of the acrylic resin plates 2 and 3 when viewed from the surface side, When the decorative sheet 4 is bonded to the transparent acrylic resin plate 3a with a double-sided tape 6 or the like and when the peripheral portions 20a, 20b, 20c, and 20d are cut away as shown in FIG. When the figurine 1 is the final product, the center of the decorative sheet 4 is positioned so as to overlap the centers of the acrylic resin plates 2 and 3, and the figurine 1 as the final product is as shown in FIG. Is sealed when viewed from the front side The areas of the left and right margins 11a, 11c (FIG. 5 (a)) that are present on the left and right sides of the decorative sheet 4 and extend in the vertical direction are the same on the left and right sides of the decorative sheet 4, and are viewed from the front side. Sometimes, the areas of the upper and lower margins 11b and 11d (FIG. 5 (a)) that exist on both upper and lower sides of the sealed decorative sheet 4 and extend in the horizontal direction are the same on both upper and lower sides of the decorative sheet 4. It is desirable to consider so that

  As mentioned above, although preferred embodiment of this invention was described with reference to the accompanying drawing, this invention is not limited to this embodiment, In the technical scope grasped | ascertained from description of a claim, various forms Can be changed.

The perspective view which decomposed | disassembled and demonstrated an example of the figurine of this invention. (A), (b), (c) is a perspective view explaining an example of the manufacturing process of the figurine of this invention. It is a perspective view explaining an example of the manufacturing process of the figurine of this invention, Comprising: A transparent photocurable adhesive agent is hardened by light irradiation, two acrylic resin plates are adhere | attached, and two bonded acrylics The figure explaining the process of sealing a decoration sheet between resin plates. The perspective view explaining the process of cutting out a peripheral part and making it the figurine of this invention, after sealing between the two acrylic resin boards to which the decoration sheet was adhere | attached. (A) The figure which looked at an example of the figurine of this invention from the front, (b) The figure which looked at the example of the figurine of this invention from the diagonally upward direction.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Figurine 2, 3 Flat and transparent acrylic resin board 4 Decorative sheet 7 Transparent photocurable adhesive D Thickness 14a, 14b, 14c, 14d of decorative sheet Outer peripheral edge 12a, 12b, 12c, 12d Acrylic on the front side Outer peripheral edges 11a, 11b, 11c, 11d of the resin plate

Claims (4)

Decoration between the two front and rear flat transparent acrylic resin plates having the same area when viewed from the front side, and the area when viewed from the front side is smaller than the area of the two front and rear flat transparent acrylic resin plates. The two front and rear flat transparent acrylic resin plates are in close contact with each other with a transparent photocurable adhesive in a state where the sheet is interposed, and the decorative sheet is sealed between the two front and rear flat transparent acrylic resin plates. A figurine that is stopped,
The thickness of the decorative sheet is 0.01 to 0.5% of the thickness of the figurine,
The area of the margin formed between the outer peripheral edge of the decorative sheet and the outer peripheral edges of the two front and rear flat transparent acrylic resin plates is the two front and rear flat transparent when viewed from the front side. It is 25 to 35% of the area of an acrylic resin board. The figurine characterized by the above-mentioned.   The decorative sheet is sealed between the two front and rear flat transparent acrylic resin plates at a position where the center of the decorative sheet overlaps the centers of the two front and rear flat transparent acrylic resin plates. Item 1. The figurine according to item 1.   When the figurine is viewed from the front side, the areas of the left and right margins that are present on the left and right sides of the decorative sheet that are sealed and extend in the vertical direction are the same on the left and right sides of the decorative sheet. The figurine of Claim 2 characterized by these.   When the figurine is viewed from the front side, the areas of the upper and lower margins that are present on both sides of the sealed decorative sheet and extend in the lateral direction are the same on both the upper and lower sides of the decorative sheet. The figurine of Claim 2 or 3 characterized by these.

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