JPS6045078B2 - Method for manufacturing transparent wood grain carving by masking with transparent paint - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for producing transparent coatings for woodgrain carving.

Conventionally, as a manufacturing method for wood grain carving transparent coating, Patent No. 756932 (Japanese Patent Publication No. 47-1763
There is method 8), which involves applying a solid mold of the desired shape or a cut-out mold to the surface of the wood base, and then sandblasting or honing the area where the mold was applied so that it is concave or convex. It is something.

Therefore, each time sandblasting or honing is carried out, it is complicated to apply and remove a pattern on the surface of the wood substrate, and even after sandblasting or honing, it is necessary to carry out decorations such as coloring. Also, because a mold was used, delicate patterns lacked sharpness. In addition, there is a method for manufacturing a lacquered product that forms a carved wood grain pattern according to the invention of the present inventor in JP-A-51-4028, which also involves the use of a mold made of rubber, plastic, iron plate, etc. on a straight-grained board of coniferous wood. This method is completely different from the present invention, and is completely different from the present invention. When performing liquid honing, it was cumbersome to apply a mold to the wood surface and remove it.

The present invention was invented in view of the above situation, and provides a transparent paint that eliminates the above-mentioned drawbacks, significantly simplifies labor, and allows delicate patterns to be created clearly and easily. The purpose of the present invention is to provide a method for producing transparent coating for wood grain carving by masking.

Next, one example of the method for manufacturing a transparent coating for wood grain carving by masking a transparent coating according to the present invention will be described below.

In this example, we created a plum blossom pattern colored in red and white on the wood material.
This article attempts to explain the method of manufacturing transparent wood grain carving by masking with transparent paint.

a is wood material b is a plum blossom pattern c is a blank space d is the red colored part e is the yellow colored part It is.

First, a plum blossom pattern b is drawn by hand or by printing on a wood material, with the d part colored yellow and the e part colored red.

Next, the entire inside of the ring of the plum blossom pattern, excluding the space c, is masked with a transparent paint that can withstand sandblasting.

In this case, it is necessary to apply a thick coat, so a transparent paint made by adding a small amount of sodium silicate to an epoxy or polyester two-component paint is used to prevent sagging. Masking may be performed by a method such as screen printing. Third, after drying, the wood material is sandblasted or liquid honed to carve the wood grain in areas other than those masked by clear paint.

In this case, even if there is some protrusion when the colored pattern is first drawn by hand or by printing, if it protrudes from the masking, it will be removed cleanly.

Also, although the masking is transparent, the original coloring can be used as is.

Finally, by applying lacquer, lacquer, or other transparent paint to the entire piece, you can obtain a beautiful product with wood grain carvings on the parts other than the pattern.

Specific effects that can be expected from the method according to the present invention include (1) Patent No. 75693 Wani (Japanese Patent Publication No. 17638
) Compared to the manufacturing method of wood grain carving transparent coating, there is no need to apply a pattern pattern each time blasting or honing, and there is no need to remove and remove it.

(2) Very delicate printing patterns, which are difficult to print using a mold, can be easily and easily photographed.

(3) Decorations such as coloring, which were first done by hand or printing,
Since it remains intact even after blasting or honing, the trouble and complexity of conventional decorations such as coloring after blasting or honing can be completely eliminated.

In the above points, it can be done much faster than conventional methods,
What's more, the finished product is a clear wood-grain carving with delicate patterns and colors that are integrated with each other, creating an extremely beautiful aesthetic effect.

[Brief explanation of the drawing]

The figure is an example for explaining the method of transparently painting woodgrain carving by masking a transparent paint according to the present invention. (Explanation of symbols) a...Wood material, b...Plum blossom pattern,
c... Blank space, d... Red colored part, e... Yellow colored part.

Claims (1)

[Scope of Claims] 1 A desired one-color pattern or multi-color pattern is displayed by printing or handwriting on the surface of a wood substrate, and then the inside of the outline of the one-color pattern or multi-color pattern displayed here is , and if there is a void inside the outline, mask the entire part excluding the void with a transparent paint that can withstand sandblasting,
After drying, all or part of the wood surface is blasted or honed by spraying granular materials such as sand or glass particles, except for the areas masked with a transparent paint that can withstand sandblasting. A method for producing a transparent wood-grain carving coating by masking a transparent paint. 2. The transparent paint according to claim 1, wherein the transparent paint that can withstand sandblasting is a transparent paint made by adding a small amount of sodium silicate to an epoxy or polyester two-component paint. A method of manufacturing transparent wood grain carving by masking.