JP3200460U - Old wood-style decorative plywood and decorative plywood unit using the same - Google Patents

Abstract

[PROBLEMS] To propose a new plywood-style decorative plywood using plywood with low surface quality and to supply it inexpensively and stably, thereby supplementing vigorous demand for old plywood and plywood made of thinned wood The purpose is to cultivate new uses of the material and stimulate demand for the plywood. A used-wood-style decorative plywood 1 is based on a plywood 2 having a board surface 20 that meets a board surface quality standard C or D of a structural plywood stipulated in the Japanese Agricultural Standards, and images the used wood. The used material image is printed on the plate surface using the image data obtained in this way or the image data obtained by editing the captured image. [Selection] Figure 1

Description

  The present invention relates to a decorative plywood that can be used for wall surfaces, floor surfaces, interiors, and the like of stores and houses and has a texture of old wood.

  There is a demand for old wood as interior wood used for decorating the walls and floors of stores and houses, or for interiors, and in recent years its popularity has increased. Here, old wood is wood that was generated when a house or fence built in the past was dismantled, and the unique texture that has been provided over time is attractive. Unique textures include deep colors, surface cracks, and barbs. In the case of wood that has been painted, the peeling of the paint has a unique texture.

  With the diversification of preferences, the demand for old wood as interior wood is increasing, but there is a problem that the supply for demand is not stable. The supply source of old materials is old houses, etc., and the amount of old materials distributed in the market is limited, and it is not always possible to obtain the required amount of old materials at the required timing. For this reason, the selling price is also unstable. In addition, when selling old materials, it is necessary to perform operations such as cleaning of dirt and removing nails, and there is a problem that management is troublesome.

  In recent years, new wood finished in the style of old wood has been manufactured and sold to supplement the supply of old wood as an interior material. Specifically, the surface of the new wood is intentionally roughed to form cracks and whiskers that resemble old wood, and a special coating that reproduces the grain, texture, and shade of the old wood is applied to the surface. In this way, new wood is finished in an old wood style.

  Various types of wood decorative boards have been proposed in which the surface of new wood is given arbitrary grain or color. For example, Patent Document 1 discloses a wood decorative board in which a wood grain image is printed on the surface of a bleached wood base material. doing. Further, Patent Document 2 discloses a wooden decorative board in which a concave portion simulating a hardwood conduit structure pattern is formed on the surface of a wooden substrate, and then the surface is colored.

  On the other hand, in recent years, effective use of thinned wood has been actively carried out as a domestic wood resource. Thinning is a work that thins out trees at a constant rate from congested forests made of conifers such as cedar and cypress. It promotes the growth of trees and promotes the occurrence of undergrowth. It is necessary work to create a high forest. In addition, thinning is an important task as a countermeasure for the source of cedar pollen.

  In order to promote thinning operations, the country has subsidized plywood production equipment using thinned wood, and in recent years the production volume of domestic plywood has increased significantly. On the other hand, plywood made from thinned wood is low in design because of the nature of the thinned wood, and is accompanied by warping and twisting of the thinned wood. Therefore, it is difficult to make use of the grain. For this reason, plywood using thinned wood is not suitable as an interior timber as it is, and is mostly used as a building foundation or structural material, and its transaction price is not commensurate with production costs. It was.

  However, as Japan's current aging population is declining and the number of housing starts is declining, the demand for plywood as a building foundation and structural material is expected to decline in the future. Creation of new uses for plywood using thinned wood has become important.

JP 2005-125711 A JP-A-10-193303

  The present invention has been made in view of such problems, and the object of the present invention is to propose a new pavement-like decorative plywood using plywood with low board surface quality, which is inexpensive and stable. It is to supplement the vigorous demand for old materials.

  Another object of the present invention is to pioneer new uses for plywood made of thinned wood and stimulate demand for the plywood.

  In order to achieve the above-mentioned object, the plywood-like decorative plywood of the present invention is based on a plywood having a plywood surface that meets the plate surface quality standards C or D of the structural plywood defined in the Japanese Agricultural Standards, A used material image is printed on the plate surface using image data obtained by imaging a material or image data obtained by editing the captured image.

  According to the present invention, since the used material image is printed based on the image data obtained by imaging the used material on the plywood having low surface quality, an image of the grain or the like is provided on the surface of the new wood. Compared to printing, the cracks and irregularities on the plate surface are closer to the actual old wood, making it possible to reproduce the texture of the old wood more faithfully, and the surface of the new wood is bothered with a rough process. After that, it is possible to easily and inexpensively produce a decorative plywood having the texture of an old material without the trouble of editing and printing an image.

  In addition, since the texture of old wood is reproduced using plywood with low surface quality produced from thinned wood, it is possible to supply old wood-like decorative boards to the market at low cost and stably. Become.

  In addition, it is possible to pioneer new uses for plywood made of thinned wood, which has low surface design and was mostly used as building foundations and structural materials. It is possible to contribute.

It is a perspective view which shows the old material style decorative plywood to which this invention is applied. It is a schematic diagram which shows an example of the method of editing and printing an image on the surface of a plywood. It is a photograph which shows the surface of the old material style decorative plywood to which this invention is applied. It is a photograph which shows an example of the decorative plywood unit which comprised the mosaic by combining the antique-style decorative plywood of this invention.

  DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of an old-style decorative plywood to which the present invention is applied and a decorative plywood unit using the same will be described below in detail with reference to the accompanying drawings.

  FIG. 1 is a schematic diagram showing an old-style decorative plywood to which the present invention is applied. This decorative plywood 1 is obtained by printing an image 3 obtained by imaging an old material on a plate surface 20 of a plywood 2 serving as a base material, and finishing the plywood 2 in a texture that is mistaken for an old material.

  The plywood 2 used as a base material is produced from new wood. However, in order to bring out the texture of the old material more faithfully, it is important that the plate surface 20 on which the image is printed is not smooth and has fine cracks, crests and the like. Specifically, a plywood having a board surface that matches the board surface quality standard C or D of a structural plywood defined by the Japanese Agricultural Standards (JAS) is used as the base material, and an image is printed on the board surface. Print. The type of plywood is not limited as long as it is a plywood having a plate surface that satisfies the above criteria.

  However, it is preferable to use a commercially available plywood that can be obtained at a low cost from the viewpoint of inexpensively producing the old-wood-style decorative plywood of the present invention. For example, a structural plywood using thinned wood may be used. . Since this type of structural plywood is frequently used as a base material, the design is not important. In most structural plywood, the plate surface quality is the front surface C and the back surface D.

  Although the quality standard D is rougher than the quality standard C, when the inventor actually printed the image, the image was printed on the quality standard D plate rather than the quality standard C surface. In the case of editing and printing, the finish of the old material style was more advanced.

  The image 3 to be printed on the surface of the plywood 2 is based on image data obtained by imaging an actual old material. That is, the actual surface of the old material is imaged using an image input device such as a scanner or a camera, and the image 3 is printed using image data obtained by the imaging. For printing, image data obtained by imaging may be used as it is, or image data obtained by editing the image data may be used. The old material to be imaged may be a solid material that has changed over time, or a surface coating that has been peeled off due to change over time.

  The printing of the image on the plate surface 20 of the plywood 2 is performed using an inkjet printing apparatus 4 as shown in FIG. The plywood 2 is conveyed through the printing apparatus, and at that time, the inkjet head 40 prints an image based on the image data on the plywood 2. As the ink, for example, an ultraviolet curable type ink can be used. If an image is printed on the plate surface 20 of the plywood 2 with the ink and then the plate surface 20 is irradiated with ultraviolet rays, the ink is used. Is cured and fixed on the board surface, and the old-wood decorative plywood 1 of the present invention is completed.

  The method for printing an image on the plate surface 20 is not limited to the above-described ink jet printing. For example, after the transfer paper on which the image is printed is brought into contact with the plate surface 20, the image is printed by a sublimation dyeing method or the like. May be transferred to the plate surface 20.

  FIG. 3 is a monochrome photograph showing an example of the old-wood decorative plywood of the present invention. This used-wood-style decorative plywood 1 is obtained by printing a used-material image on the back surface of a structural plywood having a board surface quality CD based on image data obtained by imaging a used-board material on which white paint has been peeled off. . From the photograph, you can observe the grain of old board material emphasized over time and the white coating that has been peeled off on the surface of the plywood, but these are printed on the board surface from the image data, Not as plywood. The printed wood grain does not match the original grain of the board, but the wood grain of the image and the paint peeling are compatible with the board surface quality D accompanied by cracks and scissors, and the texture of the old board material is produced while it is a new plywood.

  FIG. 4 is a photograph showing a part of a decorative plywood unit in which old-wood decorative plywood of the present invention is arranged in a mosaic. The old-style decorative plywood of the present invention is useful as an interior material for indoor walls, ceilings, floors, etc., but it is the same for all decorative plywood when, for example, a plurality of decorative plywood are combined to cover a wall surface of a predetermined area If an image is printed from different image data for each decorative plywood instead of printing an image, a mosaic-like wall surface can be formed by combining these decorative plywood. At that time, image data obtained by imaging a plurality of different old materials may be used, or a plurality of image data may be generated by changing the color of image data obtained by imaging one old material.

  In particular, in the present invention, it is possible to produce old-wood-style decorative plywood simply by printing an image obtained by imaging old-wood on a plywood with a specific board surface quality, so image data can be selected and arranged according to individual preference However, it is easy to produce one piece of old-style decorative plywood according to the content. Therefore, it is possible to freely construct a mosaic wall surface, that is, a decorative plywood unit, without being limited by the arrival status and stock status of old materials.

  As described above, in the old-wood decorative plywood of the present invention, the texture of the old-wood is further improved by directly printing the image obtained by imaging the old-wood on the plywood with low board surface quality. It can be faithfully reproduced, and can be produced at a lower cost and more easily than the conventional old-wood decorative plywood that has been processed to roughen the surface of a new board.

  In addition, the old-wood decorative plywood of the present invention uses a plywood with low surface quality, which was previously only available for limited applications such as base materials, and finds a new use as a decorative plywood on the plywood. In addition to being able to stimulate demand for the plywood, it is possible to promote the consumption of thinned wood, which is the main raw material of the plywood, and to promote the thinning business and thus contribute to the protection of forest resources in Japan. It will be.

  DESCRIPTION OF SYMBOLS 1 ... Old wood-like decorative plywood, 2 ... Plywood (base material), 3 ... Image, 20 ... Board surface

Claims (3)

  Using plywood with a plywood surface that matches the plywood surface quality standard C or D of the structural plywood defined in the Japanese Agricultural Standards as a base material, edit image data obtained by imaging old materials or the captured image A used-wood-style decorative plywood, wherein a used-material image is printed on the plate surface using the obtained image data.   The used-material-style decorative board according to claim 1, wherein the used-material image is inkjet-printed on the plate surface. A decorative plywood unit comprising a plurality of old-wooden decorative boards according to claim 1 printed with different used-material images, which are irregularly combined to form a decorative plywood having a predetermined area.