JPS60183068A - Grain pattern coating method - Google Patents

Abstract

PURPOSE:To obtain a persimmon or zerkova like grain pattern having good appearance, by preparing a coating solution by appropirately mixing an oil urethane solution. CONSTITUTION:An urethane solution being a main material, a curing agent and distilled water are respectively mixed in a ratio of 500:50:150 to prepare a prepared solution. This prepared solution 4 is poured in bottles while the filled bottles are respectively preserved for one day, two days, three days, four days and five days to prepare solutions 4a-4e. When the solution 4 is preserved for 4-5 days and becomes old, elongated gas bubbles are generated in the solution 4. Then, at least three of the solutions 4a-4e are combined to prepare a coating solution 5 which is, in turn, adhered to the surface of a desired article to be coated while flowed out into a water stream flowing to one direction. By this method, the grain is coated and formed by the new solution and wood knot parts are coated and formed by the collapse of gas bubbles generated in the old solution to obtain a grain pattern having persimmon touch of feeling.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to golf club heads or trays, furniture, handles, etc. made of stainless steel, paper, and plastic.

It relates to a method for printing or coating wood grain patterns on fabrics such as cast iron, brass, ceramics, and glass.

It is a conventional practice to coat (or print) wood grain on the head of a metal golf club.

In this conventional method, a paint mainly composed of urethane liquid is poured into a water tank in which water flows in a fixed direction, and the object to be painted is immersed in the tank. I couldn't get it and it looked bad.

The present invention eliminates this drawback by appropriately mixing old and new urethane solutions to apply or print a wood grain pattern in the shape of persimmon, zelkova, or American persimmon.

Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings.

As shown in the first diagram, the main material is urethane liquid 1 (for example, Nidrol Rose Lacquer manufactured by Sanyo Chemical Co., Ltd.)
500. A mixture 4 is prepared by mixing hardening agent 2 and distilled water 3 in a ratio of 150 and 150, respectively. Note that during this mixing, do not stir too much. This formulation $4 should be used after 3-4 hours.

As shown in FIG.
'b, 4. ．． 4d, 4. Prepare. Coating liquid 4 is 4~
After 5 days, when it gets old like 1@4d, 4, long and narrow bubbles appear. At least three of the old and new liquids 4, 4b, .

As shown in the third figure, a water pipe 7 is connected to one end of the elongated water tank 6, and a perforated plate 8 having a large number of small holes is provided inside the water tank 6.
, 9.10 through 1~10C1n/Be (!
The ram is sent evenly at a speed of 1, and is caused to overflow from the other end 11 and is discharged through the discharge port 12.

The coating liquid 5 is supplied through a number of nozzles 13 each having the size of a needle tip at the lower end.
, 13 , .
, 13.

・・・・・・Let it flow out.

Thus, the object to be coated is placed in a water tank 6 while watching the flow of the coating liquid 5, and the coating liquid 5 is applied to the surface of the object in streaks, and then taken out of the water and dried.

As mentioned above, in the present invention, the coating liquid is prepared by combining the new liquid and the old liquid, so the new liquid coats the wood grains, and the old liquid coats the joints of the wood by collapsing the air bubbles generated. Since the annual rings of the tree and the satin pattern are applied at the same time, the wood grain has a texture similar to that of a persimmon or zelkova, giving it a good appearance and giving the user a real feel.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram of the preparation of the liquid preparation, FIG. 2 is an explanatory diagram of the preparation of the coating liquid, FIG. 3(A) is a plan view of the water tank, and FIG. 1... Urethane liquid, 2... Curing agent, 3
・Mark ・Distilled water, 4...Prepared liquid 1.4a e
4 bo, -1 new formulation, 4d, 4e...
Old formulation, 5... Application liquid. j, , :; Agent Patent Attorney Ishito: Jō11). j, , , , , , ;,, ij 7 2 arithmetic 1 謂rak 2 shishi - 7 j - =, arithmetical 3 countries (A) C rono

Claims (1)

[Claims] Mix the urethane solution, curing agent, and distilled water to create a mixture, store these mixtures, prepare a new solution and an old solution that has been used for about 4 to 5 days, and then mix the new solution with the old solution. A method for applying a wood grain pattern, characterized in that a coating solution is prepared by combining old materials, and the coating solution is allowed to flow out into a water stream flowing in one direction and adhere to the surface of an object to be coated.