JPH0410625Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to the improvement of wooden signboards for ceremonial occasions, particularly for displaying funeral halls and the like.

[Prior Art] Conventionally, this type of signboard has been made of solid cypress wood. This is to create an image of the beautiful wood grain and neatness of most ceremonial occasions, and in addition to making use of the beautiful wood grain of cypress on signboards, when rewriting the display content written in ink, cypress wood is used. This is because it is necessary to grind the surface with a planer or the like.

[Problem that the invention aims to solve] However, this type of signboard generally has a vertical dimension of 240 cm.
×The width of the sign is approximately 70cm, so if it is made of solid Japanese cypress, the weight of the entire sign is extremely heavy, and it takes time and effort to transport and erect the sign.In addition, if the sign should fall over, it will be extremely heavy. It was dangerous. Furthermore, even though solid Japanese cypress wood is very expensive, it must be said that it is extremely irrational to treat it as a consumable item whose surface must be ground every time it is used.

Therefore, this idea was devised to solve the above-mentioned problems, using the least amount of expensive cypress,
To provide a wooden signboard whose display can be easily rewritten without grinding the surface of the cypress board, and which is lightweight and convenient to handle.

[Means for Solving the Problems] The means for solving the above-mentioned problems by this invention is to add transparent material to the front and back surfaces of the signboard, which is made of hollow plywood with cypress wood plates pasted on the front and back sides. The present invention consists in forming a synthetic resin layer, and forming a rewritable display using a predetermined water-based ink on the surface of the synthetic resin layer.

[Function] In other words, according to this invention, since the sign is made of hollow plywood with cypress wood plates glued together on the front and back sides, the use of expensive cypress can be minimized and the sign can be made lighter. A transparent synthetic resin layer protects the surface of the wood, and a rewritable display that can be easily wiped off with water or hot water is applied to the surface of the synthetic resin layer using a predetermined water-based ink.

[Example] Hereinafter, an example of this invention will be described in detail with reference to the drawings.

Reference numeral 1 shown in the figure is a sign body 1 whose surface is made of wood, and this sign body 1 is used for ceremonial occasions, especially
Although this signboard 1 is used to display a funeral hall or the like, it goes without saying that the manner in which this signboard 1 is used is not limited to this example.

Then, a transparent synthetic resin layer 3 is formed to cover the surface of the sign body 1. At this time, the sign body 1 has a core material 6
By forming the sign body 1 from a hollow plywood body with thin Japanese cypress plates bonded to the front and back surfaces, the overall weight of the sign body 1 is extremely light, making it easy to handle.
In the illustrated example, a synthetic resin layer 3 is coated on the front side 2 and back side 5 made of cypress wood of plywood, and the sign body 1 is coated with a synthetic resin layer 3.
It is designed so that it can be displayed on either the front or back side.

Displays on the surface of the synthetic resin layer 3 are applied using a predetermined water-based ink 4. By using the water-based ink 4 in this way, when rewriting the display, the water-based ink 4 on the synthetic resin layer 3 can be replaced with water or hot water. It can be easily wiped off. Moreover, it is also possible to use not only the water-based ink 4 but also an oil-based ink, and in this case, it is wiped off with volatile oil.

The material of the synthetic resin layer 3 is planned to be urethane resin. Further, reference numeral 7 in the figure is a leg stand on which the sign body 1 is supported and erected.

[Effects of the invention] By configuring this invention as described above, it looks like a solid signboard made of expensive cypress, the display can be easily rewritten, and it is lightweight and convenient to handle. .

That is, a transparent synthetic resin layer 3 is formed on the front and back surfaces 2 of a sign body 1 made of hollow plywood with cypress wood plates pasted on the front and back surfaces, and a predetermined water-based resin layer 3 is formed on the surface of this synthetic resin layer. By forming the display using ink 4 to be rewritten, the surface 2 of the sign body 1
is protected by the synthetic resin layer 3 from dirt in the outside air and dirt from hands during handling, and the neat image of the wood grain of the cypress of the sign body 1 remains intact for a long period of time.

Since the water-based ink 4 is applied on the synthetic resin layer 3, the ink 4 does not penetrate into the sign body 1. Therefore, by rewriting the indication on the surface of the synthetic resin layer 3, the sign body 1 The surface 2 of the device does not get dirty and can be used repeatedly. This eliminates the need to grind the sign surface with a planer, which was required for conventional signs of this type, and not only makes it easier to rewrite the display, but also improves the durability of the sign body 1 itself, making it easier to handle. becomes.

Furthermore, in its handling, since the signboard body 1 is made of hollow plywood with cypress wood plates glued together on the front and back sides, it looks as if it is a solid signboard made of expensive cypress, but in reality it is quite bulky. It is lighter and requires less time and effort to transport and erect the signboard, and even if the signboard were to fall over, injuries could be avoided.

[Brief explanation of the drawing]

The drawings show an embodiment of this invention; FIG. 1 is a partially cutaway perspective view, and FIG. 2 is a partially enlarged sectional view showing the surface of the signboard. DESCRIPTION OF SYMBOLS 1... Signboard body, 2... Front surface, 3... Synthetic resin layer, 4... Water-based ink, 5... Back surface, 6... Core material, 7... Leg stand.

Claims (1)

[Scope of utility model registration request] A transparent synthetic resin layer is formed on the front and back surfaces of a signboard made of hollow plywood with cypress wood plates pasted on the front and back sides, and the display can be freely rewritten using a specified water-based ink on the surface of this synthetic resin layer. A wooden signboard for ceremonial occasions, characterized by its shape.