KR102183717B1 - Method for manfacturing wooden vessel - Google Patents

Abstract

Disclosed is a method for manufacturing wooden items. According to an aspect of the present invention, the step of injecting oil into a heating vessel, heating the oil introduced into the heating vessel. Injecting wood into a heating container to immerse wood in oil, heating wood with oil so that oil penetrates into the tissue of wood immersed in oil, and removing wood heated by oil from the heating container, There is provided a method for manufacturing wood, including cooling the wood taken out from the heating container, and processing the cooled wood according to a predetermined woodwork shape.

Description

Wooden ware manufacturing method {METHOD FOR MANFACTURING WOODEN VESSEL}

The present invention relates to a method for manufacturing wood.

Mokgi refers to a bowl made of wood, and the types include wooden board, hamji, precious hamji, bowl, and verse board.

These wooden ware are generally used for traditional ritual ceremonies in modern times, and are manufactured by processing ash or alder tree into a plate, incense burner, or tanggi to make white pottery, and then repeating the painting process several times.

As described above, in the conventional method of manufacturing wood, first, wood is first processed and then dried, and the dried wood is elaborately cut and trimmed, and the second processing is performed. Next, it is manufactured by repeating the coating process several times.

According to such a conventional technique, the manufacturing method of the wooden tool is manufactured by repeating the coating process several times after processing the wooden tool, but despite this coating process, there is a problem in that the durability of the wooden tool is reduced by mold bacteria or the like.

Republic of Korea Patent Publication No. 10-2016-0024221 (published on March 4, 2016)

The present invention is to provide a method for manufacturing a wooden device in which wood is immersed in oil and heated to remove pests and fungi of wood, thereby improving durability.

According to one aspect of the present invention. Injecting oil into the heating container, heating the oil in the heating container, immersing the wood in the oil by putting wood into the heating container, and immersing the wood in the tissue of the timber immersed in the oil. Heating the wood, removing the wood heated by the oil from the heating container, cooling the wood carried out from the heating container, and processing the cooled wood according to a predetermined shape of wood. Is provided.

The wood manufacturing method may further include preheating the wood to a lower temperature than the step of heating the wood, in order to reduce deformation of the wood, between the step of dipping the wood and heating the wood.

The step of preheating the wood can be carried out for a shorter time than the step of heating the wood.

The wood manufacturing method may further include pre-cooling the wood with oil in a heating vessel in order to reduce deformation of the wood between the step of heating the wood and the step of removing the wood.

The step of precooling the wood may be carried out for a longer time than the step of cooling the wood.

The method for manufacturing wood may further include pre-treating the wood so as to promote oil penetration into the wood prior to the step of dipping the wood.

Pre-treating the wood may include naturally drying the wood in the shade to reduce moisture in the wood.

Pre-treating the wood may include dividing the wood into a plurality according to a predetermined size.

Pre-treating the wood may include cutting the surface of the wood to form a semi-finished product.

According to an embodiment of the present invention, by immersing wood in oil and heating it, it is possible to improve durability by removing pests and fungi from wood.

1 is a flow chart showing a method for manufacturing a wooden ware according to an embodiment of the present invention.
Figure 2 is a photograph showing the step of dividing wood in a method for manufacturing wood according to an embodiment of the present invention.
Figure 3 is a photograph showing the step of forming a semi-finished product of the method for manufacturing wood according to an embodiment of the present invention.
Figure 4 is a photograph showing the wood heating step of the method for manufacturing wood according to an embodiment of the present invention.
Figure 5 is a photograph showing the step of forming a finished product of the method for manufacturing wood according to an embodiment of the present invention.

Since the present invention can apply various transformations and have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail in the detailed description. However, this is not intended to limit the present invention to a specific embodiment, it is to be understood to include all conversions, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the present invention, when it is determined that a detailed description of a related known technology may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. These terms are used only for the purpose of distinguishing one component from another component.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance.

Hereinafter, an embodiment of a method for manufacturing a wooden ware according to the present invention will be described in detail with reference to the accompanying drawings, and in the description with reference to the accompanying drawings, the same or corresponding components are assigned the same reference numbers and overlapped Description will be omitted.

According to the present embodiment, as shown in FIG. 1, the method of manufacturing a wooden device is a method of manufacturing a wooden device by processing wood such as bamboo, for example, a step of pre-treating the wood (S110), and adding oil to a heating container. Injecting (S120), heating the oil put in the heating container (S130), immersing wood in oil by putting wood into the heating container (S140), preheating the wood by oil (S150) , Step of heating wood by oil (S160), step of pre-cooling wood with oil in a heating container (S170), step of removing wood from the heating container (S180), step of cooling the exported wood ( S190), and a method of manufacturing a wood, including a step (S200) of processing wood according to a predetermined shape of wood is presented.

In the case of the present embodiment, by immersing the wood in oil and heating it, pests and molds, etc. existing in the wood can be removed, and thus the durability of the wood can be remarkably improved.

According to the prior art, there was a disadvantage in that the durability of the wood was deteriorated by not performing a separate process for removing bacteria such as pests or fungi, but in the case of the present embodiment, pests parasitic on wood by putting wood in oil and heating, and As mold uniformity is removed, not only durability can be improved, but discoloration can be minimized.

In addition, according to the present embodiment, by selectively heating the wood for different temperatures and times for each region, it is possible to implement a wooden implement having a different color for each region.

Hereinafter, with reference to FIGS. 1 to 4, each step of the method for manufacturing a wooden instrument according to the present embodiment will be described in more detail.

First, as shown in FIGS. 1 to 3, the wood may be pretreated so that oil penetration into the wood is promoted (S110). More specifically, the wood can be immersed in oil and pretreated before heating to allow the oil to penetrate the wood more effectively.

This step (S110) is a step of dividing the wood into a plurality according to a predetermined size (S111), a step of forming a semi-finished product by cutting the surface of the wood (S112), and natural drying of the wood in the shade to reduce the moisture of the wood. It can be described by dividing it into the step (S113).

First, as shown in FIGS. 1 and 2, the wood may be divided into a plurality according to a predetermined size (S111). More specifically, it is possible to divide the wood into a plurality of units by cutting the wood according to a predetermined size so as to facilitate the manufacture of wood airborne from a wood factory.

Subsequently, as shown in FIGS. 1 and 3, a semi-finished product may be formed by cutting the surface of the wood (S112). More specifically, the surface of the wood cut to a predetermined size may be cut through, for example, lathe processing, and the wood may be primarily partially processed. Through this step (S112), about 80% of the total amount of wood processed may be processed.

Meanwhile, the above-described semi-finished product forming step (S112) may be selectively omitted as necessary. In this way, if this step (S112) is omitted, all processing may be performed in the step (S200) of processing the wood into a wooden shape after heating the wood.

By heating the wood with oil directly without performing the semi-finished product forming step (S112) as described above, the phenomenon that the wood is deformed and damaged due to high heat when the wood is heated can be minimized.

Subsequently, as shown in FIG. 1, the wood may be naturally dried in the shade to reduce the moisture of the wood (S113). Since moisture remaining inside the wood can be removed through this process, when the wood is heated with oil (S160), deformation of the wood due to the residual moisture can be minimized.

More specifically, this step (S113) may be performed by stacking a plurality of divided wood so as to shift from each other and then naturally drying in a shade where sunlight does not reach.

Next, as shown in FIGS. 1 and 4, oil is added to the heating container (S120), and the oil injected into the heating container can be heated (S130). Here, cooking oil or waste oil may be used as the oil. It goes without saying that the steps of introducing and heating these oils (S120, S130) may be performed before the preliminary treatment step (S110).

Next, as shown in FIGS. 1 and 4, wood may be immersed in oil by putting wood into a heating container (S140). Through this step (S140), some or all of the wood may be immersed in the oil.

Next, as shown in FIGS. 1 and 4, in order to reduce the deformation of the wood, the wood may be preheated (S150). This preliminary heating may be performed at a temperature lower than the step of heating the wood (S160), for example, from 100 to 130 degrees.

In this way, by preliminarily heating the wood to a temperature lower than that of the main heating before the main heating (S160) of the wood, a rapid change in the wood heating temperature can be prevented, so that the degree of deformation of the wood by heating can be minimized.

In addition, the preliminary heating of the wood (S150) may be performed for a shorter time than the step of heating the wood (S160). Since this process is to be preliminarily heated before the main heating (S160) of the wood to reduce the deformation of the wood, it is sufficient to be performed for a shorter time than the main heating, for example, it may be performed for 20 to 30 minutes.

On the other hand, in the case of FIG. 4, a photograph showing the process of omitting the above-described semi-finished product molding (S112) process and cutting the wood (S111) and immediately preheating (S150) and main heating (S160) without additional processing. It goes without saying that pre-heating (S150) and main heating (S160) processes may be performed after the semi-finished product molding (S112).

Next, as shown in FIGS. 1 and 4, the wood may be heated by oil so that the oil penetrates into the tissue of the wood immersed in the oil (S160). In this way, by immersing the wood in oil and heating it, the surface of the wood is heated, as well as the heated oil can penetrate into the tissue of the wood. Accordingly, since pests and various fungi existing in the surface and internal tissues of the wood can be removed, as a result, the lifespan of the wood can be significantly improved.

The temperature for the main heating of such wood may be set, for example, from 240 to 270 degrees, and the heating time may be set to about 40 to 50 minutes longer than the preheating.

As described above, by performing the preliminary heating step S150 prior to the present step S160, a rapid change in the wood heating temperature can be prevented, so that deformation of the wood due to high heat can be minimized.

On the other hand, in heating the wood in this way, the color and pattern expressed in wood can be changed by controlling the degree to which the wood is immersed in oil. The degree to which the wood is immersed in oil can be intentionally controlled, otherwise it is not intended, and the degree to which the wood is immersed in the oil varies depending on the circulation flow of oil due to heating, and various colors and patterns may be realized in the wood. .

More specifically, by placing the wood in the transverse or longitudinal direction and then gradually moving the wood in the vertical direction with respect to the oil, the degree to which the wood is immersed in the oil can be changed. A pattern in the longitudinal direction can be formed.

Next, as shown in Figure 1, in order to reduce the deformation of the wood, it is possible to pre-cool the wood with oil in the heating container (S170). As described above, by pre-cooling the wood in oil before performing the main cooling (S190), it is possible to minimize the degree of deformation of the wood due to a rapid change in the wood cooling temperature.

More specifically, this process may be carried out in a state where the heating of the heating vessel is stopped and wood is immersed in oil. Accordingly, since the temperature of the wood is gradually lowered together with the oil in the heating vessel, the deformation of the wood can be minimized.

This step (S170) may be performed for a longer time than the step of cooling the wood at room temperature (S190), and may be performed, for example, for 40 to 60 minutes.

Next, as shown in Fig. 1, the wood heated by oil is taken out from the heating container, and the wood carried out from the heating container can be cooled in this way (S190). For example, it may be performed for 30 minutes at room temperature.

As described above, by passing through the preliminary cooling process (S180) before the main cooling (S190) at room temperature, the amount of deformation of the wood according to the rapid change in the cooling temperature is minimized, and the secondary processing amount for wood carving can be reduced. In addition, the aesthetic appearance of the resulting wooden ware can also be improved.

Next, as shown in FIGS. 1 and 5, the cooled wood may be processed according to a predetermined wooden shape (S200). By this step (S200), after about 80% of the processing performed during the preliminary treatment of wood (S110), about 20% of the remaining additional processing may be performed to form a finished wooden product. In this case, when the semi-finished product forming step (S112) is omitted during the pretreatment of wood, the entire processing for forming the finished wooden product may be performed by this process.

As described above, one embodiment of the present invention has been described, but those of ordinary skill in the relevant technical field add, change, delete or add components within the scope not departing from the spirit of the present invention described in the claims. Various modifications and changes can be made to the present invention by means of the like, and it will be said that this is also included within the scope of the present invention.

Claims (9)

Introducing oil into the heating vessel;
Heating the oil injected into the heating vessel;
Pre-treating the wood to facilitate penetration of the oil into the wood;
Immersing the wood in the oil by putting wood into the heating vessel;
Heating the wood with the oil so that the oil penetrates into the tissue of the wood immersed in the oil;
Pre-cooling the wood with the oil in the heating vessel to reduce deformation of the wood;
Taking the wood heated by the oil out of the heating container;
Cooling the wood taken out from the heating container; And
Including the step of processing the cooled wood according to a predetermined wooden shape,
Pre-cooling the wood,
It is carried out for a longer time than the step of cooling the wood,
Pre-treating the wood,
Cutting the surface of the wood to form a semi-finished product,
The step of heating the wood,
It is carried out by controlling the degree to which the wood is immersed in the oil so that the color and pattern expressed in the wood are changed,
The step of heating the wood,
After arranging the wood in a transverse or longitudinal direction, by gradually moving the wood in a vertical direction with respect to the oil, the degree of immersion of the wood in the oil is changed, A method of manufacturing wood, which is performed so that a pattern is formed.
The method of claim 1,
Between dipping the wood and heating the wood,
And preheating the wood to a temperature lower than the step of heating the wood to reduce deformation of the wood.
The method of claim 2,
Preheating the wood,
A method for manufacturing wood, which is performed for a shorter time than the step of heating the wood.
delete delete delete The method of claim 1,
Pre-treating the wood,
In order to reduce the moisture of the wood, comprising the step of naturally drying the wood in the shade, wood manufacturing method.
The method of claim 1,
Pre-treating the wood,
Comprising the step of dividing the wood into a plurality according to a predetermined size, wood manufacturing method.
delete

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