Paper for collage

Abstract

To provide a backing sheet for collages that allows small pieces to be attached in a short amount of time. [Solution] A collage base is provided, which is a board-shaped base material that includes, on at least one surface, an adhesive area to which the small pieces are attached and a non-adhesive area to which the small pieces are not attached, and a transparent first separator that can cover the small pieces attached to the adhesive area and the adhesive area.

Description

Technical Field

[0001] The present invention relates to a mounting board for paper collage.

Background Art

[0002] Paper collages created by attaching small pieces such as figures to a mounting board are known. Further, a punch capable of cutting out figures and the like as disclosed in Patent Document 1 is known. According to the punch described in Patent Document 1, when an operation portion of the punch is pressed, a figure or the like is die-cut from a perforated sheet made of paper or the like inserted into a slit of the punch. The die-cut figure or the like is used as a small piece.

Prior Art Literature

Patent Literature

[0003]

Patent Document 1

Summary of the Invention

Problem to be Solved by the Invention

[0004] Conventionally, when attaching small pieces such as die-cut figures to a mounting board, an adhesive or a pressure-sensitive adhesive has been applied to each small piece. This application work takes time.

[0005] Accordingly, an object of the present invention is to provide a mounting board for paper collage that allows small pieces to be attached in a short time.

Means for Solving the Problem

[0006] A mounting board for paper collage as one aspect of the present invention is: (1) A mounting board for paper collage created by attaching small pieces, a plate-shaped base material including, on at least one surface, an attachment region where the small pieces are attached and a non-attachment region where the small pieces are not attached; and A small piece attached to the aforementioned attachment area, and a transparent first separator that can cover the aforementioned attachment area, This is a collage base that includes the following features.

[0007] As one embodiment of the present invention, a backing sheet for collages is (2) The aforementioned adhesive area is provided in the area of ​​a predetermined pattern and is visually identifiable as a guide for attaching the small pieces, as described in (1) above.

[0008] As one embodiment of the present invention, a backing sheet for collages is (3) The adhesive area is a removable adhesive portion to which the small pieces can be detachably attached, and is a backing paper for collages as described in (1) or (2) above.

[0009] As one embodiment of the present invention, a backing sheet for collages is (4) The adhesive area is a collage backing according to any one of (1) to (3) above, having a shape that is repeated in at least one direction along the at least one surface of the base material.

[0010] As one embodiment of the present invention, a backing sheet for collages is (5) The adhesive area is the collage backing paper described in (4) above, formed as a dot-like or grid-like pattern on at least one surface of the substrate.

[0011] As one embodiment of the present invention, a backing sheet for collages is (6) The paper backing for collages is as described in any one of (1) to (5) above, wherein a plurality of the aforementioned adhesive areas are provided, and the distance between two adjacent adhesive areas is smaller than the size of the small pieces to be attached to the two adhesive areas.

[0012] As one embodiment of the present invention, a backing sheet for collages is (7) The mounting board for applique according to any one of the above (1) to (6), wherein a hot melt adhesive layer is provided between the base material and the first separator.

[0013] As one embodiment of the present invention, the mounting board for applique is: (8) The mounting board for applique according to any one of the above (1) to (7), wherein the first separator is in a sheet shape, and at least the base material side of the first separator has non-adhesiveness.

[0014] As one embodiment of the present invention, the mounting board for applique is: (9) The mounting board for applique according to any one of the above (1) to (8), wherein a second separator covering at least a part of the application area is provided between the base material and the first separator. [Advantageous Effects of Invention]

[0015] According to the present invention, it is possible to provide a mounting board for applique that allows small pieces to be adhered in a short time. [Brief Description of Drawings]

[0016] [Figure 1] It is a perspective view showing the mounting board for applique as one embodiment of the present invention. [Figure 2] It is a diagram showing how paper is die-cut by a punch to form small pieces. [Figure 3] It is a diagram showing a completed applique. [Figure 4] It is a plan view of the base material in FIG. 1. [Figure 5] It is a cross-sectional view of the base material in FIG. 1. [Figure 6] It is a partial plan view of the application area of the base material in FIG. 4. [Mode for Carrying Out the Invention]

[0017] Hereinafter, embodiments of the collage base according to the present invention will be illustrated and described with reference to the drawings. Common components in each figure are denoted by the same reference numerals.

[0018] Figure 1 shows a collage base 100 as one embodiment of the collage base according to the present invention. A collage is created by attaching small pieces 200 to the collage base (canvas) 100. Referring to Figure 2, the small pieces 200 may be formed by cutting out shapes from paper 300 such as coated paper using a punch 1000. Referring to Figure 3, the shape of the small pieces 200 may be, for example, a circle, an ellipse, a star, a square, or other polygon.

[0019] In general, to form a collage (dot art), it is necessary to attach a large number (e.g., several hundred) small pieces 200 to a collage base. Applying adhesive or glue to the small pieces 200 is a cumbersome process. Therefore, it is conceivable to apply adhesive or glue to the paper 300 beforehand. However, in this case, when the paper 300 is die-cut, the adhesive or glue adheres to the slit 1100 of the punch 1000, etc. This can interfere with the die-cutting of the next drawing by the punch 1000. Therefore, in this disclosure, referring to Figure 4, the base material 10 of the collage base 100 includes an attachment area 11 to which the small pieces 200 adhere, and a non-attachment area 12 to which the small pieces 200 do not adhere. This configuration eliminates the need to apply adhesive or glue to the small pieces 200.

[0020] Note that the small piece 200 is not limited to die-cut paper 300. For example, the small piece 200 may be a natural object such as a stone.

[0021] The collage backing paper 100 comprises a base material 10 and a first separator 20. The collage backing paper 100 may further comprise a hot melt adhesive layer 30 and a second separator 40.

[0022] The base material 10 is in the form of a plate. The thickness of the base material 10 is, for example, 0.15 to 3.0 mm, preferably 0.19 to 2.8 mm. The base material 10 is, for example, drawing paper, cardboard, etc. Referring to Figure 4, the base material 10 includes, on at least one surface (the surface shown in Figure 4), an adhesive area 11 to which the small pieces 200 adhere, and a non-adhesive area 12 to which the small pieces 200 do not adhere. Adhesive areas and non-adhesive areas may exist on both sides of the base material 10.

[0023] Figure 5 is a cross-sectional view of the substrate 10. The adhesive area 11 may have an adhesive or bonding agent 11G attached to it. The adhesive or bonding agent 11G can be attached to the adhesive area 11 by, for example, applying, printing, or spraying the adhesive or bonding agent 11G onto the adhesive area 11. As another example, double-sided tape may be present on the adhesive area 11.

[0024] The attachment area 11 may be provided in the area of ​​a predetermined pattern. More preferably, the attachment area 11 is provided only in the area of ​​a predetermined pattern. By attaching the small pieces 200 to the attachment area 11, a collage as shown in Figure 3 is completed.

[0025] The adhesive area 11 may have a shape that repeats in at least one direction (two directions D1 and D2 in Figures 4 and 6) along at least one surface of the substrate 10. The adhesive area 11 may be formed on at least one surface of the substrate 10 as a dot pattern (see Figure 6) or a grid pattern. In a configuration where the adhesive area 11 is dot-shaped, the position of the dots in one row may be shifted relative to the position of the dots in the other row in a direction parallel to the row (e.g., direction D2). The grid pattern may be striped or border-shaped. In Figures 4 and 6, the two directions D1 and D2 are orthogonal, but the two directions D1 and D2 may be acute or obtuse.

[0026] Referring to Figure 6, multiple adhesive areas 11 are provided, and the distance d between two adjacent adhesive areas 11A and 11B may be smaller than the size of the small pieces 200 to be attached to the two adhesive areas 11A and 11B. This configuration ensures that the adhesive or bonding agent 11G always overlaps the small pieces 200. In Figure 6, the small pieces 200 are made transparent to show the positional relationship between the small pieces 200 and the adhesive areas 11A and 11B.

[0027] When attaching a small piece 200 to an attachment area 11 on which adhesive or bonding agent 11G is applied, it is preferable that the attachment area 11 be smaller than the small piece 200 to be attached, from the viewpoint of avoiding the adhesive or bonding agent 11G overflowing from the small piece 200.

[0028] The adhesive area 11 is preferably a removable adhesive portion to which the small piece 200 can be detachably attached. More specifically, referring to Figure 5, an adhesive 11G such as urethane or acrylic may be attached to the adhesive area 11. Because the adhesive area 11 is a removable adhesive portion, referring to Figure 1, after attaching the small piece 200 to the adhesive area 11, the small piece 200 can be peeled off from the adhesive area 11 in order to fine-tune the position of the small piece 200.

[0029] The adhesive strength or bonding force to the substrate 10 can be adjusted by adjusting the arrangement of the adhesive areas 11 and non-adhesive areas 12. Specifically, the area of ​​the adhesive areas 11 relative to the area of ​​the substrate 10 can be adjusted by changing the size of each adhesive area 11 or the distance d between two adjacent adhesive areas 11A and 11B.

[0030] In this disclosure, the adhesive strength or bonding strength may be measured by a 180° peel test. The adhesive strength or bonding strength of the adhesive or bonding agent 11G may be 10 N / 25 mm or less.

[0031] By adjusting the application pattern of the adhesive or bonding agent 11G applied to the substrate 10, the amount of adhesive or bonding agent 11G to be attached to the substrate 10 can be reduced. The application pattern of the adhesive or bonding agent 11G can be formed by screen printing, silk printing, or the like. The application of the adhesive or bonding agent 11G can be done before attaching the first separator 20 to the substrate 10.

[0032] The adhesive area 11 may be visually identifiable as a guide for attaching the small piece 200. The adhesive area 11 may be visually identifiable by the gloss of the adhesive or bonding agent 11G adhering to the adhesive area 11. The adhesive or bonding agent 11G adhering to the adhesive area 11 of the base material 10 may be colored a different color from the color of the base material 10, and may contain ink. The color of the adhesive or bonding agent 11G may change to match the small piece 200 to be attached. For example, red adhesive or bonding agent 11G may indicate that a red small piece 200 will be attached to the adhesive area 11. The adhesive or bonding agent 11G may also have a fragrance. Figure 3 shows the base material 10 with the small piece 200 attached to the adhesive area 11.

[0033] Referring to Figure 1, the first separator 20 may be fixed to the edge 10e at one longitudinal end of the base material 10. The first separator 20 may also be fixed to other locations on the base material 10. For example, the first separator 20 may be fixed to the center of the base material 10.

[0034] The first separator 20 can cover the small pieces 200 that are attached to the attachment area 11, and the attachment area 11 itself. The first separator 20 protects the small pieces 200, the attachment area 11, and ultimately the collage. The first separator 20 can prevent the drying of the adhesive or bonding agent 11G attached to the attachment area 11. From this viewpoint, it is preferable that the first separator 20 has low breathability. Also, the presence of the first separator 20 prevents the collage creation process from being interrupted while the small pieces 200 are attached to the attachment area 11, without affecting the progress of the collage creation. Specifically, the small pieces 200 attached to the attachment area 11 will not move, and dust and other debris will not adhere to the attachment area 11.

[0035] The first separator 20 is transparent. "Transparent" here means that the small piece 200 covered by the first separator 20 and the substrate 10 are visible through the first separator 20. The first separator 20 may be in sheet form. At least the substrate 10 side of the first separator 20 may be non-adhesive. The first separator 20 may be made of a difficult-to-bond material. The first separator 20 may be, for example, a PET film coated with a release agent such as silicone or a fluorine-based compound.

[0036] The hot-melt adhesive layer 30 is placed between the base material 10 and the first separator 20. The hot-melt adhesive layer 30 may be placed on the edge of the base material 10. In this embodiment, the hot-melt adhesive layer 30 is provided on the edge of the base material 10 other than the edge 10e to which the first separator 20 is fixed. After the collage is completed, the hot-melt adhesive layer 30 can be heated and melted with an iron or the like to bond the base material 10 and the first separator 20. By bonding the base material 10 and the first separator 20, the completed collage can be viewed while covered and protected by the first separator 20.

[0037] Alternatively, a UV adhesive layer can be provided instead of the hot melt adhesive layer 30. In this configuration, after the collage is completed, the substrate 10 and the first separator 20 can be bonded together by irradiating the UV adhesive layer with ultraviolet light.

[0038] The second separator 40 is placed between the base material 10 and the first separator 20. Referring to Figures 4 and 5, the second separator 40 may cover at least a portion of the adhesive area 11. The collage creator can peel the second separator 40 from the base material 10 and attach the small piece 200 to the adhesive area 11 that was covered by the second separator 40. The second separator 40 prevents the adhesive or glue 11G from adhering to the hands or other parts of the collage creator.

[0039] The second separator 40 may be transparent. The second separator 40 may be in sheet form. At least the side of the second separator 40 facing the substrate 10 may be non-adhesive. The second separator 40 may be a PET film coated with, for example, silicone, a fluorine-based compound, or the like as a release agent. [Explanation of symbols]

[0040] 100: Paper for collage 10: Base material 10e: Edge at one end in the longitudinal direction of the substrate 11,11A,11B: Application area 11G: Adhesive 12: Non-adhesive area 20: First separator 30: Hot melt adhesive layer 40: Second separator 200: Small piece 300: Paper 1000: Punch 1100: Slit D1,D2: Direction d: distance

Claims

1. This is a base sheet for collages, which are made by pasting small pieces together. A substrate that is plate-shaped and has at least one surface including an adhesive area to which the small pieces adhere and a non-adhesive area to which the small pieces do not adhere, A small piece attached to the aforementioned attachment area, and a transparent first separator that can cover the aforementioned attachment area, A backing board for collages, equipped with the necessary features.

2. The collage backing according to claim 1, wherein the pasting area is provided in an area of ​​a predetermined pattern and is visually identifiable as a guide for pasting the small pieces.

3. The backing paper for collages according to claim 1 or 2, wherein the adhesive area is a re-peelable adhesive portion to which the small pieces can be detachably attached.

4. The collage backing according to claim 1 or 2, wherein the adhesive area has a shape that is repeated in at least one direction along the at least one surface of the base material.

5. The collage backing according to claim 4, wherein the adhesive area is formed as a dot-like or grid-like pattern on at least one surface of the substrate.

6. The paper backing for collages according to claim 1 or 2, wherein a plurality of the aforementioned adhesive areas are provided, and the distance between two adjacent adhesive areas is smaller than the size of the small pieces to be attached to the two adhesive areas.

7. The collage backing according to claim 1 or 2, wherein a hot-melt adhesive layer is provided between the substrate and the first separator.

8. The collage backing according to claim 1 or 2, wherein the first separator is in the form of a sheet, and at least the substrate side of the first separator is non-adhesive.

9. The collage backing according to claim 1 or 2, wherein a second separator covering at least a portion of the adhesive area is provided between the base material and the first separator.

Images