KR20110123443A

KR20110123443A - Wood slat for wood blind and its manufacturing method

Info

Publication number: KR20110123443A
Application number: KR1020100042935A
Authority: KR
Inventors: 김한술; 이선영
Original assignee: 김한술; 이선영
Priority date: 2010-05-07
Filing date: 2010-05-07
Publication date: 2011-11-15
Also published as: KR101228951B1

Abstract

The present invention relates to a wood slat for blinds and a method of manufacturing the same, and more particularly, to decorate by thermal transfer in a state in which an adhesive is applied to the upper and lower surfaces of a plate forming a curved surface on both sides made of a rectangular aggregate wood made of bark wood. The wood slat is manufactured by UV coating after printing the pattern, so that the upper and lower surfaces of the wood slat can be printed beautifully and easily, and the durability of the printed decorative pattern can be improved. A wood slat for blinds and a method of manufacturing the same.
According to the present invention, in the wood slat consisting of a rectangular plate having a predetermined length, width and thickness, the decorative pattern is printed on the upper and lower surfaces of the plate and the ground color of the color corresponding to the decorative pattern on the left and right sides of the plate , The plate is formed of a laminated wood, the decorative pattern is printed by a thermal transfer method using a transfer paper coated with acrylic paint of the shape and color corresponding to the decorative pattern by means of an acrylic adhesive, the upper and lower surfaces of the plate UV Wood slat for blinds, characterized in that the coating is configured with a coating agent, the slope processing step of smoothly cutting the upper and lower sides and left and right sides of the angle material having a rectangular cross section of a predetermined length; A curved surface forming step of forming a plurality of curved surfaces in a longitudinal direction at regular intervals up and down on left and right sides of the respective materials; A plate material processing step of cutting each material in a longitudinal direction along a boundary of each curved surface and processing the plate into a plurality of plate materials; A sanding processing step of sanding the upper and lower surfaces of the plate smoothly; A side coating step of painting the left and right sides of the plate with paint having a color corresponding to the color of the decorative pattern to be printed, respectively; An adhesive coating step of applying the adhesive twice on the upper and lower surfaces of the plate and then drying the adhesive; A decorative pattern printing step of printing a decorative pattern by thermal transfer at a temperature of 180 to 230 ° C. using a transfer paper coated with decorative patterns on upper and lower surfaces of the plate; Provided is a method for manufacturing a wood slat for blinds, comprising a UV coating step of completing the manufacture of the wood flat by coating the upper and lower surfaces of the plate with a UV coating agent.

Description

Wood slat for wood blind and its manufacturing method

The present invention relates to a wood slat for blinds and a method of manufacturing the same, and more particularly, to decorate by thermal transfer in a state in which an adhesive is applied to the upper and lower surfaces of a plate forming a curved surface on both sides made of a rectangular aggregate wood made of bark wood. The wood slat is manufactured by UV coating after printing the pattern, so that the upper and lower surfaces of the wood slat can be printed beautifully and easily, and the durability of the printed decorative pattern can be improved. A wood slat for blinds and a method of manufacturing the same.

[Document 1] Domestic Patent No. 10-0837242, 2008.06.04.

In general, the blind is installed in the window to adjust the amount of sunlight flowing into the room through the window according to the angle, which is the most used sunshade device with the curtain.

The blinds are fixed to be installed on the window and a plurality of slats continuously installed in a state of overlapping up and down or left and right at a lower portion of the fixed frame, and each of the slats integrally connected to adjust the angle and position of the slats It consists of an operation line.

There are various kinds of such blinds, which are divided into horizontal blinds and vertical blinds according to the installation direction of the slats, and wood blinds, aluminum blinds, and synthetic blinds according to the material of the slats.

Here, wood blinds are made of wood, and wood slats with decorative patterns printed on the upper and lower sides, which are naturally friendly by using wood as it is, give a lot of benefits to the human body and have excellent interior decoration effects.

Therefore, the above-mentioned wood blinds are the most in the spotlight nowadays, in which interest in health increases day by day and pursues harmony with nature.

Conventional wood slats applied to the wood blinds as described in [Document 1] include the steps of polishing the left-handed crushed wood with a plate of a predetermined thickness, a process of joining a plurality of plate members in a longitudinal direction to have a predetermined length, and the surface of the plate It was prepared through the process of applying the background color to the plate, the process of printing the decorative pattern on the upper and lower surfaces of the plate, and the fixing to apply a transparent paint on the surface of the plate.

At this time, the process of printing a decorative pattern on the upper and lower surfaces of the plate, using a printing device comprising a printing roller having a concave portion corresponding to the decorative pattern, an upper roller installed below one side of the printing roller and a lower roller installed below the upper roller. It was.

That is, by passing the plate between the upper roller and the lower roller, the liquid paint thickly applied to the intaglio portion of the printing roller is transferred to the outer circumferential surface of the upper roller while the liquid paint is thinly coated on the outer circumferential surface of the upper roller. By laminating on the upper surface, the decorative pattern is printed.

Therefore, the conventional wood slats have a limitation in printing polymorphic and multicolored decorative patterns. In other words, according to the decorative pattern of the polymorphism to produce a separate printing roller to install in the printing apparatus.

And in order to print a multi-colored decorative pattern it is necessary to repeat the printing process by the number of colors. Accordingly, since the decorative patterns of polymorphism and multicolor cannot be easily printed, there is a problem in that the interior effect is lowered and the commerciality is also lowered.

Not only that, the conventional wood slats have a problem that they are easily discolored and peeled off because they are strong in friction or scratch by decorative patterns coated with transparent paint. Due to its poor durability, its appearance could be easily damaged during long-term use.

The present invention has been invented to solve the above problems, and it is possible to print polymorphic and multicolored decorative patterns on the upper and lower surfaces of the wood slats very beautifully and easily, as well as the durability of the decorative patterns printed on the upper and lower surfaces of the wood slats. Wood slats composed of rectangular plates having a certain length, width and thickness and printed with decorative patterns on the upper and lower surfaces of the sheet and painted with the color of the base corresponding to the decorative patterns on the left and right sides of the sheet to increase the size. In the above, the plate is formed of a laminated wood, the decorative pattern is printed by a thermal transfer method using a transfer paper coated with acrylic paint of a shape and color corresponding to the decorative pattern through an acrylic adhesive, the upper and lower surfaces of the plate Wood slat for blinds, which is composed of coated with UV coating agent, Each cross-section to smooth the upper and lower surfaces and left and right sides of the timber slope mower with a processing stage and; A curved surface forming step of forming a plurality of curved surfaces in a longitudinal direction at regular intervals up and down on left and right sides of the respective materials; A plate material processing step of cutting each material in a longitudinal direction along a boundary of each curved surface and processing the plate into a plurality of plate materials; A sanding processing step of sanding the upper and lower surfaces of the plate smoothly; A side coating step of painting the left and right sides of the plate with paint having a color corresponding to the color of the decorative pattern to be printed, respectively; An adhesive coating step of applying the adhesive twice on the upper and lower surfaces of the plate and then drying the adhesive; A decorative pattern printing step of printing a decorative pattern by thermal transfer at a temperature of 180 to 230 ° C. using a transfer paper coated with decorative patterns on upper and lower surfaces of the plate; It is an object of the present invention to provide a method for manufacturing a wood slat for blinds, characterized in that it comprises a UV coating step of completing the manufacture of the wood flat by coating the upper and lower surfaces of the plate with a UV coating agent.

The present invention can maximize the interior effect because it is very beautiful and easy to print polymorphic and multicolored decorative patterns on the upper and lower surfaces of the wood slat, as well as to increase the durability of the decorative patterns printed on the upper and lower surfaces of the wood slat for a long time. Even when used, the appearance can be beautifully maintained.

Figure 1 is a perspective view of the lumber that went through the slope processing step of the present invention.
2 is a perspective view of a horn material after the curved surface forming step of the present invention.
Figure 3 is a perspective view of a plate through the plate processing step of the present invention.
Figure 4 is a perspective view of a plate through the sanding step of the present invention.
Figure 5 is a perspective view of a plate through the side-coating step of the present invention.
Figure 6 is a perspective view of a plate through the adhesive coating step of the present invention.
Figure 7 is a perspective view of a plate through the decorative pattern printing step of the present invention.
8 is a perspective view of a wood slat subjected to the UV coating step of the present invention.
9 is a block diagram of the manufacturing method of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Wood slat for wood blind 100 of the present invention is composed of a rectangular plate (1) having a predetermined length, width and thickness and the decorative pattern (2) is printed on the upper and lower surfaces of the plate 1 and the plate (1) In the wood slat coated with the base color (3) of the color corresponding to the decorative pattern (2) on the left and right sides of the, the plate (1) is formed of a laminated wood, the decorative pattern (2) is an acrylic adhesive (6) It is printed by a thermal transfer method using a transfer paper coated with acrylic paint of a shape and color corresponding to the decorative pattern (2), the upper and lower surfaces of the plate (1) is characterized by being coated with a UV coating agent (4) It is done.

The wood blind wood slat 100 of the present invention configured as described above functions as a component of the wood blind installed in the window and adjusts the amount of sunlight entering the room through the window according to the angle.

In particular, the wood slat for wood blind 100 of the present invention can be printed on the upper and lower polymorphic and multicolored decorative patterns (2) very beautiful and easy, as well as to increase the durability of the printed decorative patterns (2) It is a big feature.

As described above, the decorative pattern 2 printed on the upper and lower surfaces of the plate 1 is printed by a thermal transfer method using a transfer paper coated with an acrylic paint through an acrylic adhesive, and the upper and lower surfaces of the plate 1 It is achieved by the configuration coated with a UV coating agent (4).

In other words, the upper and lower surfaces of the plate 1 is printed by the UV coating agent (4) after printing the decorative pattern (2) by the thermal transfer method using a transfer paper capable of freely expressing a beautiful pattern of polymorphism and multicolor.

Therefore, the polymorphic and multicolored decorative patterns 2 can be easily printed on the upper and lower surfaces of the plate 1 by a thermal transfer method using a transfer paper. Accordingly, the appearance of the wood slat 100 can be very beautiful.

And the printed decorative pattern (2) is smooth and the surface is protected by a UV coating agent (4) that is resistant to friction and scratches, and blocks the sun, there is no fear of peeling or discoloration.

Therefore, it is not easy to print the multi-colored and multi-colored decorative patterns (2), and the durability of the printed decorative patterns (2) is low, so that the problems with the conventional wood slats, which are poor in interior effect and commerciality, can be completely solved.

Here, the manufacturing method of the wood blind wood slat of the present invention is as shown in Figure 9, which will be described in detail as follows.

First, the first step is a slope processing step 10 for smoothly shaving the upper and lower and left and right sides of the lumber 5 having a rectangular cross section of a predetermined length.

This is a step of smoothly mowing the upper and lower sides and the left and right sides of the lumber (5) using a molding machine. Then, as illustrated in FIG. 1, the upper and lower surfaces and the left and right side surfaces are smoothly processed.

At this time, the lumber 5 is used for the aggregate wood made of the bark wood, the torsion prevention is excellent, when twisting does not occur at all when processing to the plate 1 in the subsequent process. And the length of the lumber (5) depends on the size of the window and the wood blinds are installed, the width of the lumber (5) is usually composed of 50mm.

The second step is a curved surface forming step 20 for forming a plurality of curved surfaces 6 in the longitudinal direction at regular intervals up and down on the left and right sides of the lumber 5 smoothly cut the upper and lower sides and the left and right sides as shown in FIG. 2. .

This is a step for facilitating the processing of the plate 1 in a subsequent process and beautifully processing the left and right side surfaces forming the plate 1. The curved surface 6 may be formed using two casting routers, and the curved surface 6 may be formed at regular 5 mm intervals.

In the third step, the plurality of plate members are cut in the longitudinal direction along the boundaries of the curved surfaces 6, as shown in FIG. 3, in which the plurality of curved surfaces 6 having the plurality of curved surfaces 6 are formed on the left and right sides at regular intervals. (1) is a plate processing step 30 to process.

This is a step of processing a rectangular box 5 to a plurality of plate material 1 having a predetermined thickness, wherein the thickness of the plate material 1 is usually processed smaller than 5mm.

The fourth step is a sanding processing step 40 for smoothly sanding the upper and lower surfaces of the processed sheet material (1). This is a step for uniformly applying the upper and lower surfaces of the plate material 1 when the adhesive is applied to the upper and lower surfaces in a subsequent process.

In this case, use a two-pad type sanding machine capable of operating up and down simultaneously. Then, as shown in FIG. 4, the upper and lower surfaces of the plate 1 are sanded to form a plate 1 having a width of 50 mm and a thickness of 3 mm.

In the fifth step, as shown in Fig. 5, the upper and lower surfaces of the plate 1, which are sanded on the upper and lower sides, respectively, are coated with a paint of a base color 3 corresponding to the color of the decorative pattern 2 to be printed, and then dried. Side coating step (50).

This is a step for the left and right sides of the plate 1 to have a color corresponding to the decorative pattern (2) printed in the subsequent process. In this case, a spray coating machine can be used.

The sixth step is the adhesive coating step 60 of applying the adhesive 6 twice on the upper and lower surfaces of the plate 1 coated with the left and right sides and then drying. This is a step for the paint of the transfer paper to be effectively transferred to the plate 1 to be printed when performing thermal transfer in a subsequent process.

At this time, the reason why the adhesive 6 is applied twice is to uniformly apply the adhesive 6 to the upper and lower surfaces of the plate 1. The adhesive 6 may be an acrylic adhesive 6.

The seventh step is a decorative pattern printing step of printing the decorative pattern (2) by thermal transfer method using a transfer paper coated with a decorative pattern (2) on the upper and lower surfaces of the plate (1) coated with an adhesive as shown in FIG. 70.

In this case, a dedicated thermal transfer device may be used, and the coating material of the transfer paper may be an acrylic coating material similarly to the adhesive agent 6. The thermal transfer may be performed while applying heat in the range of 180 to 230 ° C. depending on the ambient temperature and humidity conditions.

Then, decorative patterns 2 having beautiful patterns and colors are printed on the upper and lower surfaces of the plate 1, respectively.

The eighth step is a final UV coating step to complete the manufacture of the wood flat 100 by applying a UV coating agent (4) on the upper and lower surfaces of the plate 1, the decorative pattern (2) printed as shown in FIG. 80.

At this time, the UV coating agent 4, the surface of the wood slat 100, as well as the friction and scratches, as well as to prevent cracking or discoloration by sunlight, and further smoothes the surface of the wood slat 100 Wood slat 100 Makes the appearance more elegant and elegant.

By going through all of the manufacturing steps as described above, it is possible to manufacture the wood slat 100, which is very easily printed with polymorphism and multicolored decorative patterns 2, which are excellent in durability and do not peel off or discolor.

1: board 2: decorative pattern
3: background color 4: UV coating agent
5: lumber 6: curved surface
6: adhesive 100: wood slat
10: slope processing step 20: surface forming step
30: plate processing step 40: sanding step
50: side coating step 60: adhesive coating step
70: decorative pattern printing step 80: UV coating step

Claims

Comprising a rectangular plate (1) having a predetermined length, width and thickness, and the decorative pattern (2) is printed on the upper and lower surfaces of the plate 1 and corresponding to the decorative pattern (2) on the left and right sides of the plate (1) In the wood slat coated with the ground color (3) of the color, the plate (1) is formed of aggregate wood, and the decorative pattern (2) corresponds to the decorative pattern (2) by means of an acrylic adhesive (6) The wood slat for blinds, which is printed by a thermal transfer method using a transfer paper coated with an acrylic paint of a shape and color, and the upper and lower surfaces of the plate 1 are coated with a UV coating agent.

A slope processing step 10 for smoothly cutting the upper and lower sides and the left and right sides of the lumber 5 having a rectangular cross section of a predetermined length; A curved surface forming step (20) for forming a plurality of curved surfaces (6) in the longitudinal direction at regular intervals up and down on the left and right sides of the angular material (5); A plate material processing step 30 of cutting the corner members 5 in the longitudinal direction along the boundary of each curved surface 6 to process the plurality of plate members 1; A sanding process step 40 of smoothly sanding the upper and lower surfaces of the plate 1; A side coating step 50 for painting the left and right sides of the plate 1 with paint of a base color 3 corresponding to the color of the decorative pattern 2 to be printed; An adhesive coating step 60 of applying the adhesive 6 to the upper and lower surfaces of the plate 1 and then drying it; A decorative pattern printing step 70 for printing the decorative pattern 2 by thermal transfer at a temperature of 180 to 230 ° C. using a transfer sheet coated with decorative patterns 2 on the upper and lower surfaces of the plate 1; Method of manufacturing a wood slat for blinds, characterized in that it comprises a UV coating step (80) to finish the manufacture of the wood flat 100 by coating the upper and lower surfaces of the plate (1) with a UV coating agent (4).