JP5487414B2 - Printing sheet, road advertisement sheet, and construction method - Google Patents

Description

  The present invention relates to a printing sheet for printing an image.

Whether it is indoors or outdoors, display objects on the road surface are often worn away due to human walking, transportation of objects, or traffic of vehicles. For this reason, in particular, in the display of commercial advertisements, the visibility becomes important, so in many cases the medium is not a road surface but a wall surface.
Note that Patent Document 1 discloses that public advertising is performed on a white line and a yellow line on a road.
Japanese Utility Model Publication No. 3-65190

  An object of this invention is to provide the display thing on the road surface which can maintain visibility over a long period of time.

  The printing sheet according to the present invention has a flexible sheet portion, a printing surface provided on one surface of the sheet portion, and a protruding portion protruding from the printing surface, the protruding portion being It consists of material harder than the said sheet | seat part.

  Preferably, the sheet portion is made of a fiber material and an adhesive, and the protruding portion is made of glass.

  Suitably, it has further the adhesion layer provided in the other surface of the said sheet | seat part.

The road surface advertisement sheet according to the present invention includes a flexible sheet part, a printed surface on which one side of the sheet part is printed and an advertisement is printed, and a protruding part protruding from the printed surface. And the protruding portion is made of a material harder than the sheet portion.
The “road surface” in the present application is a concept including not only the outdoor ground but also the indoor floor surface.

  Moreover, the construction method according to the present invention includes a step of printing a desired image on the surface of the sheet having flexibility, the surface provided with the protruding portion, and the sheet on which the image is printed is fixed to the road surface. Steps.

  ADVANTAGE OF THE INVENTION According to this invention, the display thing on the road surface which can maintain visibility over a longer period can be provided.

First, a sheet (printing sheet 1) before an image is printed will be described.
FIG. 1A illustrates the surface of the printing sheet 1, and FIG. 1B schematically illustrates a cross section of the printing sheet 1.
As illustrated in FIG. 1A, the printing sheet 1 is composed of a flexible sheet-like member (sheet portion), and one surface thereof is a printing surface on which an image is printed. 10. The printing surface 10 is provided with protruding portions (glass beads described later) made of a material harder than the sheet portion.

FIG. 1B is a diagram schematically showing a cross section α of the printing sheet 1 shown in FIG.
As illustrated in FIG. 1B, glass beads 14 protrude from the sheet portion 12 to form a protruding portion on the surface of the printing sheet 1 (that is, the printing surface 10).
The glass beads 14 protruding from the sheet portion 12 have a function of preventing a pedestrian or the like from sliding and protecting the paint applied to the surface of the sheet portion 12 from abrasion.
An adhesive layer 16 is provided on the back surface of the printing sheet 1.

FIG. 2 is a diagram schematically showing an enlarged cross section of the printing sheet 1 of FIG.
As illustrated in FIG. 2, the sheet portion 12 includes a nonwoven fabric substrate 120 and a binder layer 122. The nonwoven fabric substrate 120 is, for example, a polyester nonwoven fabric having a thickness of 150 to 250 μm, but is not limited thereto, and may be other fiber materials. By embedding the fiber material in the sheet portion 12, breakage of the sheet when the printing sheet 1 is peeled is suppressed. The nonwoven fabric substrate 120 of this example is sealed with a urethane-based adhesive.
The binder layer 122 is a binding material that bonds the glass beads 14 to the surface of the sheet portion 12, and is made of, for example, a urethane-based adhesive.
The sheet portion 12 configured as described above has flexibility and can be adjusted to the unevenness of the road surface.

Moreover, the glass bead 14 is transparent spherical glass with a particle size of 250 micrometers-350 micrometers, for example. In addition, the material which comprises a protrusion part is not limited to this glass bead 14, For example, the hard particle | grains which hardly have specular reflection like a grindstone may be sufficient.
The adhesive layer 16 is a fixing material for fixing the printing sheet 1 on the road surface, and is, for example, a water-resistant acrylic adhesive. The pressure-sensitive adhesive layer 16 is preferably composed of a pressure-sensitive adhesive that can be peeled off from the road surface. This is because, when an advertisement is printed on the printing sheet 1, it is desirable that the printing sheet 1 can be easily peeled when the advertisement is changed.

Next, the printed sheet (road surface advertisement sheet 2) will be described. In this embodiment, an advertisement printed on the printing surface 10 of the printing sheet 1 (FIGS. 1 and 2) is referred to as a road advertisement sheet 2.
FIG. 3A illustrates the surface of the road surface advertisement sheet 2, and FIG. 3B schematically illustrates an enlarged cross section of the road surface advertisement sheet 2. In addition, in this example, although the road surface advertisement sheet | seat 2 which consists of one sheet | seat is illustrated, when the size of a display thing is large, the road surface advertisement sheet | seat 2 may be divided | segmented into the some part.
As illustrated in FIG. 3A, the advertisement display 20 is printed on the print surface of the road surface advertisement sheet 2. The advertisement display is printed by, for example, an inkjet printer. Therefore, the paint is applied to the printing surface of the road surface advertisement sheet 2 as illustrated in FIG. Immediately after printing, the paint is also applied to the surface of the glass bead 14, but the paint on the protruding glass bead is peeled off by a person walking or the like, but the paint remains on the surface of the sheet portion. Thereby, the visibility of the printed advertisement display 20 is maintained for a long time.

Next, a construction method of the road advertisement sheet 2 will be described.
In the first step, the advertisement display 20 is printed on the printing surface 10 (FIG. 1) of the printing sheet 1 by an ink jet printer or the like. When the adhesive layer 16 of the printing sheet 1 is protected with a release paper, it is desirable to correct the tunnel phenomenon before printing the advertisement display 20.
In the second step, the outer edge of the printing sheet 1 on which the advertisement display 20 is printed is cut to complete the road advertisement sheet 2 (FIG. 3).
In the third step, a base coating agent (primer) is applied to the road surface. It is desirable to clean the road surface before applying the primer. In addition, when the installation period of the road surface advertisement sheet 2 is short, or when it is desired to prevent the road surface from being modified by the ground coating material, it is desirable not to apply the primer in this step.
In the fourth step, the road surface advertisement sheet 2 is attached to the road surface to which the primer is applied, and the road surface advertisement sheet 2 is pressed until the unevenness of the road surface appears on the surface of the road surface advertisement sheet 2.
The road surface advertisement sheet 2 is installed on the road surface by the above process. In the above specific example, the road surface advertising sheet 2 is completed and then applied to the road surface. However, the present invention is not limited to this. For example, after the printing sheet 1 is attached to the road surface The advertisement display 20 may be printed. However, in this case, since the printing is performed on site, the advertisement display 20 cannot be presented to the advertiser in advance. In addition, the construction time at the site becomes longer.

As described above, the road surface advertisement sheet 2 of the present embodiment has a protruding portion (glass beads 14) that is harder than the sheet portion on the surface of the printing surface, so that wear of the paint applied to the printing surface is suppressed. Thus, the visibility of the printed contents (such as advertisements) can be maintained for a longer period.
In the above embodiment, the form in which the glass beads are fixed to the sheet portion has been described. However, the present invention is not limited to this. For example, the surface of the sheet material is embossed to form irregularities on the surface of the sheet material. And the formed convex part is hardened and it is good also as a protrusion part.
In the above embodiment, the advertisement is printed on the printing sheet 1 to create the road advertisement sheet 2 for the road advertisement. Similarly, the advertisement is printed on the printing sheet 1 for the wall advertisement. You may create a wall advertisement sheet. The wall surface advertisement sheet differs from the road surface advertisement sheet 2 only in that it is fixed to a wall surface (for example, a concrete wall surface) such as a building.

It is a figure explaining the sheet | seat 1 for printing. It is a figure which illustrates the section of sheet 1 for printing typically. It is a figure explaining the road surface advertising sheet.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Printing sheet 2 ... Road surface advertising sheet 10 ... Printing surface 12 ... Sheet part 120 ... Nonwoven fabric base material 122 ... Binder layer 14 ... Glass bead 16 ... Adhesion Layer 20: Advertisement display

Claims (5)

A flexible sheet portion;
A printing surface provided on one surface of the sheet portion to which a paint is applied ;
A portion embedded in the sheet portion, and a protruding portion protruding from the printing surface,
The protruding portion is a printing sheet made of a material harder than the sheet portion. The sheet portion is formed by laminating a binder layer on a nonwoven fabric substrate,
The printing sheet according to claim 1, wherein the protrusion is bonded by the binder layer. The printing sheet according to claim 2, wherein the protrusion is made of glass. A flexible sheet portion;
A printing surface provided on one surface of the sheet portion and printed with an advertisement;
A portion embedded in the sheet portion, and a protruding portion protruding from the printing surface,
The protrusion is made of a material harder than the seat portion. A step of printing a desired image on the surface of the flexible sheet on which the protrusion is provided;
Fixing the sheet on which the image is printed on the road surface.

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