JPS634484B2 - - Google Patents

Description

[Detailed Description of the Invention] [Object of the Invention] A veneer was obtained from log materials using a rotary lace, etc., and the veneer was laminated with an adhesive, and the veneer was sandwiched between molds and pressed to obtain a frit. The purpose of the present invention is to provide an improved method for improving the fidelity of three-dimensional concentrated conduit expression peculiar to wavy annular porous material in a method for obtaining a laminated decorative veneer whose main configuration is slicing after slicing. .

[Background technology]

Hitherto, no special attempt has been made to obtain a corrugated annular material with high fidelity. Attempts have been made to obtain a three-dimensional concentrated conduit by slightly adjusting the color of the adhesive or by wiping, but the three-dimensional effect was lacking and the fidelity was insufficient.

[Disclosure of the invention]

The first invention of the present application is that when veneers are laminated with an adhesive and clamped between mold plates to obtain a frizz, the veneer is buckled in the thickness direction in advance.
It is characterized in that a frit is obtained by interposing the veneer plates and pressing them together, and then the frit is sliced. Further, the second invention is such that when veneers are laminated with an adhesive and clamped between mold plates to obtain a frizz, a veneer that has been buckled in the thickness direction in advance is interposed between the veneers. A primary frit is obtained by slicing the veneer and pressing it together to obtain a primary sliced veneer.The primary sliced veneer is stacked alternately with a regular veneer using an adhesive. It is characterized in that a secondary flitch is obtained by pressing and forming a flitch, and then it is sliced. Hereinafter, the second invention will be explained in detail based on the drawings.

FIGS. 1 to 4 are diagrams of a flitch, a veneer, etc., shown for explaining the method according to the second invention of the present application. FIG. 1 is a schematic diagram showing the structure of a primary flitch, and shows a sectional view. In this figure, 1 shows a normal veneer, and 2 shows a veneer buckled in the thickness direction. Here, the method of creating a veneer that is buckled in the thickness direction is to compress the veneer by sandwiching it between flat templates, or by applying pressure by passing it through a roll, so that the structure is created in the thickness direction of the veneer. Any known method for destroying the material may be used. There is no particular limitation on the method of making the primary fritches, but any conventional method may be used. However, the mold plate may be flat. FIG. 2 is a perspective view of a primary sliced veneer 4 obtained by slicing the primary fritches. Next, the primary sliced veneer 4 is overlapped with an ordinary veneer using an adhesive and pressed together to form a secondary frit.
In this case, it is pressed using a mold plate with an uneven surface. Third
The figure is a sectional view of the secondary flitch 6. By slicing this secondary flitch 6, a decorative veneer 7 as shown in a perspective view in FIG. 4 is obtained. When this decorative veneer 7 is sliced, a so-called perforation is created at the buckled veneer (or the veneer is sliced to intentionally create a perforation). The formation of eye holes allows a three-dimensional concentrated conduit to be expressed well. Note that fidelity can be further improved by performing wiping.

5 and 6 show the first invention, namely 1
FIG. 6 is a diagram for explaining a method of expressing a similar three-dimensional convergence conduit by a method that does not involve a second flitch. FIG. 5 shows a flitch 13 corresponding to the primary flitch shown in FIG. 1, in which numeral 11 is a normal veneer and 12 is a veneer with a counterbore. In this case, the fritches 13 are made using a mold having an uneven surface. Therefore, the method of clamping (employing a mold plate) is used to obtain the secondary frizz shown in FIG.
A three-dimensional concentrated conduit can be expressed by slicing, or by slicing so as to intentionally create a hole. Fidelity can be further improved by performing wiping processing.

〔effect〕

In the present invention, when veneers are laminated with an adhesive and pressed between mold plates to obtain a frit, a veneer that has been buckled in the thickness direction in advance is interposed between the veneers and the veneer is pressed. The method is characterized in that a frit is obtained by tightening the conduit, or a secondary frit is obtained by creating a primary frit, and these frits are sliced, so that a three-dimensional concentrated conduit can be expressed with high fidelity. Note that the fidelity can be further improved by further performing a wiping process.

[Brief explanation of the drawing]

1 to 4 are diagrams for explaining the method of the second invention, in which FIG. 1 is a cross-sectional view of the main part of the primary flitch, FIG. 2 is a perspective view of the primary sliced veneer, and FIG. The figure is a cross-sectional view of the main part of the secondary fritsch, FIG. 4 is a perspective view of the main part of the laminated decorative veneer, FIG. 5 is a cross-sectional view of the fritch showing the first invention, and FIG. It is a perspective view of the obtained laminated decorative veneer. 1... veneer, 2... Zabori veneer, 3... primary fritsch, 6... secondary fritsch, 7... laminated decorative veneer.

Claims (1)

[Claims] 1. When veneers are laminated with an adhesive and clamped between mold plates to obtain a frizz, a veneer that has been buckled in the thickness direction in advance is placed between the veneers. A method for producing laminated decorative veneer, which is characterized by obtaining frits by interposing and pressing, and slicing the frits. 2. When laminating veneers via adhesive and clamping them between mold plates to obtain frit, a veneer that has been buckled in the thickness direction in advance is interposed between the veneers and clamped. By doing this, a primary frit is obtained, which is sliced into a primary sliced veneer, which is alternately stacked with a normal veneer via an adhesive and pressed together. A method for producing a laminated decorative veneer, which is characterized by obtaining a secondary frit by making it into a frit, and then slicing it.