KR20030038003A - Method for manufacturing a figured tree - Google Patents

Abstract

PURPOSE: Provided is a production process of a pattern timber roller which produces a roller with the same effect as a real pattern timber so that it helps to show cubic effect like natural timbers. CONSTITUTION: The production process of the pattern timber roller comprises the steps of: (i) coating the surface of a timber(100) with first silicone(116); (ii) hardening the coated first silicone perfectly and carving a depressed pattern on the first silicone; (iii) separating the first silicone from the timber and allowing both ends of the silicone to be connected; (iv) letting the pattern of the first silicone formed at internal side of a plaster(117); (v) eliminating a connection trace inside the plaster to obtain the plaster without connection trace; (vi) coating the plaster without connection trace with a second silicone(146) and allowing a pattern to be formed at external side of the second silicone; (vii) separating the second silicone from the plaster and forming a sand molding frame(156) at external side of the second silicone; (viii) inserting a soft cylindrical member(166) into the sand molding frame and pouring cast-iron ware to the gap between the cylindrical member and the molding frame; and (ix) after the cast-iron ware is completely hardened, eliminating the sand molding frame to obtain the pattern timber roller.

Description

Manufacturing method of veneer roller {METHOD FOR MANUFACTURING A FIGURED TREE}

The present invention relates to a method of manufacturing a veneer roller, and more particularly, to a roller having a similar effect to a real veneer, and to a method of manufacturing a veneer roller to mass produce a three-dimensional product through the roller.

In general, houses, other buildings or furniture are mainly used for processing panels developed to be durable and light weight while expressing the texture of the wood as it is, can be manufactured at a low price.

The processing panel is to improve the quality of the product by expressing a variety of patterns on the surface while saving the effect of the wood resources.

In such a processing panel, a method of forming a wood grain pattern intaglio is mainly developed, and a veneer roller manufactured by using the above method is used.

However, the conventional roller is not only easy to work, but also time-consuming, and natural three-dimensional feeling could not be obtained because the roller is carved embossed pattern on the roller itself by mechanical processing or handwork.

The present invention has been made to solve the above problems, the technical problem of the present invention is to produce a roller having the same effect as the real wood veneer, and the object is to enable the mass production of a three-dimensional product through the roller .

1 is a block diagram of the manufacturing method of veneer roller according to the present invention.

Figure 2 is a process chart of manufacturing a veneer roller according to the present invention.

3 is a perspective view of a roller according to the present invention.

<Explanation of symbols for main parts of drawing>

100: wood 110: coating process

116: the first silicon 117: pattern

120: first transfer process 126: connection process

130: plaster 131: pattern

136: second transfer process 140: continuous pattern process

146: second silicon 147: pattern

150: third transfer process 156: sand mold

157: pattern 160: molding process

166: cylindrical member 170: casting process

176: removal process

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 1 to 3.

1 is a block diagram of a method of manufacturing a veneer roller according to the present invention, FIG. 2 is a process diagram of a method of manufacturing a veneer roller according to the present invention, and FIG. 3 is a perspective view of a roller according to the present invention. The application process 110 for applying the first silicon 116 on the surface of the wood (100); A first transfer process (120) of completely curing the first silicon (116) applied to the wood (100) to obtain an intaglio pattern (117) on the first silicon (116); The first silicon 116 from which the pattern 117 is obtained through the first transfer process 120 is separated from the wood 100, and the separated first silicon 116 is formed at both ends so that the pattern 117 is continued outward. A connecting step 126 for connecting the ends in a cylindrical shape; A second transfer process 136 for forming a pattern 117 of the first silicon 116 into a cylindrical shape through the connection process 126 on the inner surface of the gypsum 130; When the pattern 131 is formed on the inner surface of the gypsum 130 through the second transfer process 136, the first silicon 116 is separated, and then the connection marks remaining on the inner surface of the gypsum 130 are removed. Continuous pattern process 140 to remove and obtain a gypsum (130) without connecting traces; Through the connection pattern process 140, the second silicon 146 is applied to the inside of the gypsum 130 having no connection marks on the outer surface such that the pattern 147 is formed on the outer surface of the second silicon 146. One third transfer process 150; The second silicon 146 having the pattern 147 formed through the third transfer process 150 is separated from the gypsum 130, and sand casting molds are formed on the outer surface of the separated second silicon 146 with casting sand. A mold forming process 160 for making 156; After the second silicon 146 is separated from the sand mold 156 in which the pattern 157 is formed on the inner surface by the mold process 160, the outer surface is smooth inside the sand mold 156. A casting step 170 of inserting the member 166 and pouring a casting between the cylindrical member 166 and the sand mold 156; When the casting is completely cured in the cylindrical member 166 and the sand mold 156, the removal process (176) to remove the sand mold 156 to obtain a veneer roller 180.

The manufacturing method of the present invention configured as described above will be described in detail with reference to FIGS. 1 to 3 as follows.

In order to manufacture the veneer roller 180 according to the present invention, first, the wood 100 suitable for the purpose is selected, and then the first silicon 116 is applied to the surface of the selected wood 100. )

In the coating process 110, the first silicon 116 applied to the wood 100 is completely cured so that the intaglio pattern 117 is formed on one side of the first silicon 116. (First transfer process (120)

When the pattern 117 is obtained on the first silicon 116 in the first transfer process 120, the first silicon 116 is separated from the wood 100, and the separated first silicon 116 is formed in a cylindrical shape. However, the ends of the pattern 117 is bonded with an adhesive so as to continue outward (connection process (126)).

When the pattern 117 formed in the first silicon 116 is directed outward through the connection process 126, the gypsum 130 is coated on the outside of the first silicon 116. Then, the pattern 131 formed on the first silicon 116 is copied to the inner side surface of the gypsum 130 as it is (second transfer step 136).

When the pattern 131 is formed on the inner surface of the gypsum 130 by the second transfer process 136, the first silicon 116 is separated from the gypsum 130. Then, the connecting marks remaining on the inner surface of the gypsum 130 from which the first silicon 116 is separated are generated by the connecting process 126, and the pattern 131 is continuously connected to the connecting marks using a tool. Trim to make (continuous pattern process (140))

When the gypsum 130 having no connection marks is obtained by the continuous pattern process 140 described above, the second silicon 146 is coated on the inner surface of the gypsum 130. Then, as the second silicon 146 is cured, a pattern 147 is formed on the outer surface of the second silicon 146. (Third transfer process 150)

When the pattern 147 is formed on the second silicon 146 through the third transfer process 150, the second silicon 146 is separated from the gypsum 130, and the separated second silicon 146 is formed. Sand casting mold 156 is made of casting sand on the outer surface of the mold.

When the pattern 147 formed in the second silicon 146 is formed on the inner surface of the sand mold 156 by the mold casting process 160, the second silicon 146 in the sand mold 156 is formed. After the separation, insert the cylindrical member 166 having a smooth outer surface inside the sand mold 156 and pour the casting between the cylindrical member 166 and the sand mold 156. (Casting process 170) )

When the casting is completely hardened in the cylindrical member 166 and the sand mold 156 through the casting process 170, the sand mold 156 is removed and the manufacture of the veneer roller 180 is completed. (176))

When the veneer roller 180 is completed by the manufacturing method as described above, attaching the connecting rods 167 to both sides of the cylindrical member 166 is as shown in FIG. In this state, the processing panel may be passed through the roller.

As described in detail above, according to the manufacturing method of the present invention veneer roller, the coating process, the first transfer process, the connection process, the second transfer process, the continuous pattern process, the third transfer process, the mold frame process, the casting process, and the removal process Through this, it is possible to produce a roller having the same effect as a real veneer, and the roller provides an effect of mass-producing a three-dimensional product such as natural wood.

While the invention has been shown and described with respect to certain preferred embodiments thereof, the invention is not limited to the embodiments described above, and is typically defined in the art to which the invention pertains without departing from the spirit of the invention as claimed in the claims. Anyone with knowledge of the world can make many variations.

Claims (1)

An application process 110 for applying the first silicon 116 to the surface of the wood 100; A first transfer process (120) of completely curing the first silicon (116) applied to the wood (100) to obtain an intaglio pattern (117) on the first silicon (116); The first silicon 116 from which the pattern 117 is obtained through the first transfer process 120 is separated from the wood 100, and the separated first silicon 116 is formed at both ends so that the pattern 117 is continued outward. A connecting step 126 for connecting the ends in a cylindrical shape; A second transfer process 136 for forming a pattern 117 of the first silicon 116 into a cylindrical shape through the connection process 126 on the inner surface of the gypsum 130; When the pattern 131 is formed on the inner surface of the gypsum 130 through the second transfer process 136, the first silicon 116 is separated, and then the connection marks remaining on the inner surface of the gypsum 130 are removed. Continuous pattern process 140 to remove and obtain a gypsum (130) without connecting traces; Through the connection pattern process 140, the second silicon 146 is applied to the inside of the gypsum 130 having no connection marks on the outer surface such that the pattern 147 is formed on the outer surface of the second silicon 146. One third transfer process 150; The second silicon 146 having the pattern 147 formed through the third transfer process 150 is separated from the gypsum 130, and sand casting molds are formed on the outer surface of the separated second silicon 146 with casting sand. A mold forming process 160 for making 156; After the second silicon 146 is separated from the sand mold 156 in which the pattern 157 is formed on the inner surface by the mold casting process 160, the outer surface is smooth inside the sand mold 156. A casting step 170 of inserting the member 166 and pouring a casting between the cylindrical member 166 and the sand mold 156; A removal step 176 of removing the sand mold 156 to obtain a veneer roller when the casting is completely hardened in the cylindrical member 166 and the sand mold 156; Method of producing a veneer roller made of.