KR100337854B1 - Manufacturing method of plate for furniture using corrugated cardboard - Google Patents

Manufacturing method of plate for furniture using corrugated cardboard Download PDF

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Publication number
KR100337854B1
KR100337854B1 KR1020000001843A KR20000001843A KR100337854B1 KR 100337854 B1 KR100337854 B1 KR 100337854B1 KR 1020000001843 A KR1020000001843 A KR 1020000001843A KR 20000001843 A KR20000001843 A KR 20000001843A KR 100337854 B1 KR100337854 B1 KR 100337854B1
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KR
South Korea
Prior art keywords
panel
corrugated
top plate
manufacturing
corrugated cardboard
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KR1020000001843A
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Korean (ko)
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KR20010073451A (en
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황보연
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김희자
주식회사 종이나무
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Priority to KR1020000001843A priority Critical patent/KR100337854B1/en
Publication of KR20010073451A publication Critical patent/KR20010073451A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/08—Corrugated paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B2037/1276—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives water-based adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/26—All layers being made of paper or paperboard

Abstract

본 발명은 특히 압축강도의 향상을 위해 복수매의 골판지 조각을 상호 밀착 입설시켜 제조되는 골판지 패널에 있어 상기 패널을 소정의 두께와 넓이 폭을 갖는 상판으로 재 가공처리하여 책상 등 견고함과 고강도가 요구되는 각종 가구를 제작할 시 그 상판으로 기능할 수 있도록 한 골판지 패널을 이용한 가구용 상판의 제조방법에 관한 것인데, 이를 위하여 본 발명은 골판지로 된 상/하판 사이에 복수매의 골판지 조각이 입설고정된 일정 두께의 골판지 패널에 있어서, 상기 골판지 패널의 양단을 원형으로 말아주어 이 양단이 라운드처리되는 제 1단계; 상기 절곡된 패널의 양 끝단을 상호 마주보게 하여 상/하 2겹의 두께를 갖도록 한 제 2단계; 절곡된 패널의 내주면으로 수용성본드를 도포한 후 긴밀하게 가압 프레싱 하는 제 3단계; 및 재단작업으로 라운드처리되지 못한 상판의 또 다른 양단으로는 모서리 마무리용 테두리부가 끼움처리되어 소정 형상의 상판이 제공되는 제 4단계가 구비됨을 특징으로 하는 것이다.The present invention is a corrugated panel manufactured by placing a plurality of pieces of corrugated cardboard in close contact with each other in order to improve the compressive strength, and reprocessing the panel into a top plate having a predetermined thickness and width. The present invention relates to a method of manufacturing a furniture top plate using a corrugated panel that can function as a top plate when manufacturing various furnitures required. To this end, the present invention provides a plurality of pieces of corrugated cardboard installed between upper and lower plates. A corrugated panel having a predetermined thickness, comprising: a first step of rolling both ends of the corrugated panel in a circular shape so that both ends are rounded; A second step of having both ends of the bent panel facing each other to have a thickness of two layers; A third step of pressing the water-soluble bond to the inner circumferential surface of the bent panel and then pressing it closely; And the other end of the top plate that is not rounded by the cutting operation is characterized in that the fourth step of providing a top plate of a predetermined shape by fitting the edge for edge finishing.

Description

골판지 패널을 이용한 가구용 상판의 제조방법{MANUFACTURING METHOD OF PLATE FOR FURNITURE USING CORRUGATED CARDBOARD}MANUFACTURING METHOD OF PLATE FOR FURNITURE USING CORRUGATED CARDBOARD}

본 발명은 골판지 패널을 이용한 가구용 상판에 관한 것으로, 특히 압축강도의 향상을 위해 복수매의 골판지 조각을 상호 밀착 입설시켜 제조되는 골판지 패널에 있어 상기 패널을 소정의 두께와 넓이 폭을 갖는 상판으로 재 가공처리하여 책상 등 견고함과 고강도가 요구되는 각종 가구를 제작할 시 그 상판으로 기능할 수 있도록 한 골판지 패널을 이용한 가구용 상판의 제조방법에 관한 것이다.The present invention relates to a furniture top plate using a corrugated panel, and in particular, in a corrugated panel manufactured by closely adhering a plurality of pieces of corrugated cardboard in order to improve compressive strength, the panel is replaced with a top plate having a predetermined thickness and width. The present invention relates to a method of manufacturing a furniture top plate using a corrugated panel to be processed as a top plate when manufacturing a variety of furniture requiring a strong and high strength such as a desk by processing.

일반적으로, 본 고안자에 의해 제안되어 특허등록 및 실용신안으로 설정등록된 골판지를 이용한 패널은 자원의 효율적인 재활용과 경량성 및 가공의 용이함을 도모하기 위해 제공되어진 것으로, 골판지나 혹은 M.D.F로 된 상/하판사이에 복수매의 골판지 조각을 상호 밀착 입설시킴으로(골방향이 수직을 향하도록)고강도의 유지를 가능케하여 물품적재 및 이동을 위한 팔레트나 혹은 가구용 문짝 등으로 사용될 수 있도록 하였다.In general, panels using corrugated paper proposed by the inventors and registered as patents and utility models are provided for efficient recycling of resources, light weight, and ease of processing, and are made of corrugated paper or MDF. By placing a plurality of pieces of corrugated cardboard in close contact with each other (toward the vertical direction of the bone), it is possible to maintain high strength so that it can be used as a pallet or a furniture door for loading and moving goods.

그러나, 상기의 패널을 이용하여 각종의 가구 특히 책상 등을 제작할 경우에는 몇 가지의 부적절한 문제점이 대두되었다.However, when manufacturing various kinds of furniture, especially desks and the like using the above panel, some problems have arisen.

그 중의 하나는 패널의 마무리 처리인데, 각 단부가 직각으로 재단처리되는 관계로 목재에서와 같이 원형으로의 라운드 가공처리가 매우 곤란하여 각 테두리마다 별도의 결합구를 끼움처리하였으나 경제적인 부담감과 외관의 현저한 불량을 초래하였다.One of them is the finishing of the panel. As each end is cut at right angles, it is very difficult to round the round processing like in wood. Resulted in a significant failure.

또한, 패널의 두께는 내설되는 골판지 조각의 길이에 의해 조절될 수 있는 것이나, 이 경우 압축강도에 비해 휨 및 인장력은 다소 낮아 지지랙과 지지랙간의 거리가 멀 경우 하중을 받는 부분이 휘게되거나 분리파손될 개연성이 높았고, 두께조절이 번거롭다는 문제점을 포함하고 있다.In addition, the thickness of the panel can be adjusted by the length of the inner piece of corrugated cardboard, but in this case, the bending and tensile force is somewhat lower than the compressive strength is a little lower if the distance between the support rack and the support rack is bent or separated The probability of breakage was high and the problem of thickness control is cumbersome.

아울러, 상기 패널에 지지랙 등을 결합 사용할 시 이 지지랙과의 결합부는 그 만큼 패널의 강도가 저하되어 장시간 사용할 때 주변에 균열이 발생하거나 파손될 우려가 높은데 이러한 원인으로는 대부분의 지지랙이 패널상에 형성된 결합구멍을 통해 끼움처리됨으로 다른 부분에 비하여 지지랙 상단의 두께부가 매우 얇다는 데 기인한다.In addition, when the support rack is used in combination with the panel, the coupling part with the support rack decreases the strength of the panel by that much, and there is a high possibility of cracking or damage around the panel when used for a long time. This is due to the fact that the thickness of the upper end of the support rack is very thin compared to other parts by being fitted through the coupling holes formed on the upper surface.

때문에, 골판지의 장점을 살리면서도 간편한 제조방법으로 각 모서리의 라운드처리와 보강성 향상 그리고 두께조절이 용이한 상판의 제공이 절실해진다.Therefore, while utilizing the advantages of corrugated cardboard, it is urgent to provide a top plate that is easy to adjust the roundness and reinforcement and thickness control of each corner by a simple manufacturing method.

따라서, 본 발명의 목적은 일정 길이의 골판지 패널을 2겹으로 둥글게 절곡처리함으로서 소정의 두께 유지와 보강성을 향상시키고, 절곡에 따라 좌/우측 모서리를 제외한 나머지 부분이 라운드 처리되어 외관이 깨끗하고 단정해짐과 동시에 지지랙과의 결합시에도 결합구멍이 1겹의 패널부분에만 형성됨으로 견고성을 도모할 수 있으며, 특히 외표면으로는 무늬목지를 일체화하여 시각적인 미려함과 우수한 표면상태를 구현하는 가구용 상판의 제조방법을 제공함에 있다.Accordingly, an object of the present invention is to improve the retention and reinforcement of the predetermined thickness by bending the corrugated panel of a certain length rounded in two layers, and the remaining parts except the left and right corners are rounded according to the bending, and the appearance is clean. In addition to being neat and at the same time joining with the support rack, the joining hole is formed only in one layer of panel, so it can be strengthened. In particular, the outer surface integrates patterned wood to realize visual beauty and excellent surface condition. To provide a method of manufacturing.

도 1은 본 발명 제조방법의 각 공정을 도시해 보인 것으로,Figure 1 shows each step of the manufacturing method of the present invention,

(A)는 평판 상태의 골판지 패널을 도시한 측면도.(A) is a side view showing a corrugated panel in a flat state.

(B)는 평판 상태의 골판지 패널 양단을 원형으로 말아주는 공정도.(B) is a process chart which rolls up both ends of the corrugated panel of a flat state circularly.

(C)는 패널의 양단이 절곡되어 양 끝단이 상호 마주함으로 2겹의 두께를 형성하는 공정도.(C) is a process diagram in which both ends of the panel are bent and both ends face each other to form a double thickness.

(D)는 (C)공정후 수용성본드를 도포하고 긴밀하게 가압 프레싱 하는 공정도.(D) is the process drawing which apply | coats a water-soluble bond and presses tightly after process (C).

(E)(D)공정을 마친 상판의 마무리를 위해 테두리부가 끼움처리되는 공정도.(E) (D) Process drawing in which the edge is fitted to finish the top plate after the process.

도 2는 본 발명의 상판을 이용하여 제작된 책상을 도시한 사시도.Figure 2 is a perspective view showing a desk produced using the top plate of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 : 패널 1a : 무늬목지1: Panel 1a: Patterned Wood

2 : 원형봉 3 : 수용성 본드2: round rod 3: water-soluble bond

4 : 상판 5 : 테두리부4: top plate 5: frame

6 : 지지랙6: support rack

상기의 목적 달성을 위해 본 발명 제조방법은 골판지로 된 상/하판 사이에 복수매의 골판지 조각이 입설고정된 일정 두께의 골판지 패널에 있어서, 상기 골판지 패널의 양단을 원형으로 말아주어 이 양단이 라운드처리되는 제 1단계; 상기 절곡된 패널의 양 끝단을 상호 마주보게 하여 상/하 2겹의 두께를 갖도록 한 제 2단계; 절곡된 패널의 내주면으로 수용성본드를 도포한 후 긴밀하게 가압 프레싱 하는 제 3단계; 및 재단작업으로 라운드처리되지 못한 상판의 또 다른 양단으로는 모서리 마무리용 테두리부가 끼움처리되어 소정 형상의 상판이 제공되는 제 4단계가 구비됨을 그 특징으로 한다.In order to achieve the above object, the present invention provides a corrugated panel of a predetermined thickness in which a plurality of pieces of corrugated cardboard are interposed between upper and lower plates made of corrugated cardboard, and both ends of the corrugated panel are rolled in a circle to round both ends. A first step processed; A second step of having both ends of the bent panel facing each other to have a thickness of two layers; A third step of pressing the water-soluble bond to the inner circumferential surface of the bent panel and then pressing it closely; And the other end of the top plate that is not rounded by the cutting operation is characterized in that it is provided with a fourth step of providing a top plate of a predetermined shape by fitting the edge for edge finishing.

이하, 본 발명의 제조방법은 첨부된 도면을 참조로 한 이하의 설명을 통해 보다 명확해질 것이다.Hereinafter, the manufacturing method of the present invention will be more apparent through the following description with reference to the accompanying drawings.

첨부된 도 1은 본 발명 제조방법의 각 공정을 표현해 보인 것이다.1 is a representation of each process of the manufacturing method of the present invention.

본 발명의 바람직한 가구용 상판의 제조방법을 구현하기 위해서는 먼저 (A)도에서와 같이 골판지로 된 상/하판 사이에 복수매의 골판지 조각이 입설고정된 상태로 일정한 두께와 길이 및 넓이를 갖는 골판지 패널(1)이 평판 상태로 제공된다.In order to implement a preferred method of manufacturing a furniture top plate of the present invention, first, as shown in (A), a corrugated panel having a certain thickness, length, and width in a state in which a plurality of pieces of corrugated cardboard are installed and fixed between upper and lower plates made of corrugated cardboard. (1) is provided in a flat state.

이때, 상기 패널(1)의 상/하판에 있어, 하면은 추후 각종 가구용 상판으로 사용될 때의 미관과 고른 표면상태유지를 위해 무늬목지(1a)가 덧붙여짐이 바람직할 것이며, 상단으로는 본래의 골판지 상판을 그대로 유지시킴이 제작공정상의 편익도모를 위해 필요하다.At this time, in the upper and lower panels of the panel 1, the lower surface of the panel 1 is preferably added to the patterned paper (1a) for maintaining the aesthetics and even surface state when used as various furniture upper plates later, the original Keeping the corrugated top plate intact is necessary for the benefit of the manufacturing process.

(B)도는 이와 같은 상기 패널(1)의 양단을 원형으로 말아주는 공정인 것인데, 이를 위하여 본 발명에서는 당초 제작하려는 상판의 크기를 미리 산정하여 패널을 2겹으로 절곡하였을 시 필요한 소정의 크기(폭)가 정확하게 확보될 수 있어야 할 것이다.(B) is a process of rolling both ends of the panel (1) in a circular manner for this purpose, in the present invention to estimate the size of the top plate to be manufactured initially, the predetermined size required when bending the panel in two layers ( Width) should be accurately obtained.

상기 패널(1)을 말아주기 위해서는 길이방향으로 말아주기 보다는 보다 넓은 폭의 방향을 선택하여 이를 절곡하여 줌으로서 라운드되는 면이 충분하게 확보될 수 있도록 배려되어야 할 것이나 굳이 이에 한정되지는 않는다.In order to roll up the panel 1, rather than rolling it in the longitudinal direction, it should be considered so that a rounded surface can be sufficiently secured by selecting and bending a wider width direction, but is not limited thereto.

또한, 원형으로의 절곡을 위해 일정한 직경의 원형봉(2)을 마련하여 패널(1) 표면의 좌우방향에 긴밀하게 위치 고정시킨 후 원형봉 밖으로 돌출된 패널(1)면을 협지하여 인위적으로 절곡시키게 되는데, 이러한 작업은 기계가공이나 수가공 등 어느 가공방법으로나 가능할 것이다.In addition, a circular rod (2) having a constant diameter is provided to be bent in a circular shape and closely fixed to the left and right directions of the surface of the panel (1). Then, the surface of the panel (1) protruding out of the circular rod is sandwiched and artificially bent. This can be done by any machining method, such as machining or handwork.

이후, (C)도에서와 같이 패널(1)의 절곡된 양 끝단이 상호 마주보도록 하여 상판은 전체적으로 2겹의 두께를 형성하게 되는데, 이러한 과정 이후에 (D)도에서와 같이 수용성본드(3)를 절곡된 패널(1)의 내주면과 마주하는 양 끝단사이에 고루 도포시킨 후 긴밀하게 외부에서부터 열 프레스를 이용하여 소정의 압력으로 가압 프레싱 하여 견고하게 2겹으로 일체화된 상판(4)을 제공한다.Thereafter, as shown in (C), the bent ends of the panel 1 face each other so that the top plate forms a double layer as a whole. After this process, as shown in (D), the water-soluble bond (3) ) Is applied evenly between both ends facing the inner circumferential surface of the bent panel (1), and then tightly pressurized and pressed at a predetermined pressure using a heat press from the outside to provide a solidly integrated two-layered upper plate (4). do.

이와 같은 각각의 공정을 마친 후 (E)도에서와 같이 라운드 처리되지 못한 상판(3)의 끝단부로는 외관의 단정함과 사용자의 배려를 위해 테두리부(5)를 견고하게 끼움처리하는 후 공정을 마련한다.After each of these processes, as shown in (E), the end of the top plate 3, which is not rounded, is treated with a tight fit of the edge portion 5 for the neatness of the exterior and consideration of the user. Prepare.

첨부된 도 2는 본 발명의 상판을 이용하여 제작되는 책상의 사시도인데, 상판(4)을 지지하기 위해 입설되는 지지랙(6)은 상판(4)의 1겹두께 부분까지 천공되는 결합구멍에 끼움처리 됨으로서 적어도 나머지 1겹의 상판(4)두께로 인해 지지랙(6)부분의 강도가 약해지거나 파손되는 경우는 드물 것이다.2 is a perspective view of a desk manufactured by using the upper plate of the present invention, wherein the supporting rack 6, which is placed to support the upper plate 4, is formed in a coupling hole which is perforated to one layer of thickness of the upper plate 4; It is unlikely that the strength of the supporting rack 6 will be weakened or broken due to the thickness of at least one layer of the upper plate 4.

이와 같은 본 발명 제조방법에 의해 제공되는 상판(4)은 2겹으로의 절곡처리에 따라 두께유지 및 모서리의 라운드처리가 가능해지고 또 그 만큼 압축 및 인장강도가 우수해져 견고성을 향상시킬 수 있어 상기 실예인 책상이외에도 일정한 강도를 요구하는 각종 가구에 적용할 수 있음은 물론 외부의 무늬목지(1a)로 인해 수분의 침투를 막아주어 강도저하 및 표면의 얼룩과 흠 발생을 방지하게 된다.The upper plate (4) provided by the manufacturing method as described above can maintain the thickness and round the corners according to the bending treatment in two layers, and the compression and tensile strength can be improved to the extent that the firmness can be improved. In addition to the desk as an example it can be applied to various furniture that requires a certain strength, as well as to prevent the penetration of moisture due to the external patterned wood (1a) to prevent the decrease in strength and the occurrence of stains and scratches on the surface.

물론, 본 발명은 상기의 골판지를 대체하여 폐지를 수용성본드와 함께 압축시킨 패널을 대체 적용할 수 도 있다.Of course, the present invention can also be applied to replace the panel of the compressed paper together with the water-soluble bond in place of the above cardboard.

따라서, 본 발명은 골판지 및 폐지의 활용으로 자원의 효율적인 재활용을 도모할 수 있음과 동시에 전통적인 의미의 경량성 및 고강도의 유지가 가능하고 미려한 외관을 창출할 수 있음과 동시에 제작이 간편하게 이루어질 수 있다는 등의 유용성으로 각종 사무용 가구의 제작이 가능해진다는 것이다.Therefore, the present invention can promote efficient recycling of resources by utilizing corrugated paper and waste paper, and at the same time, it is possible to maintain light weight and high strength in a traditional sense, create a beautiful appearance, and at the same time make the production simple. The availability of various office furniture will be possible.

한편, 본 발명은 그에 관한 최선의 실시예를 예거하였으나, 이에 한정되는 것은 아니며, 첨부된 청구범위에 국한되어 본 발명의 범위를 벗어나지 않고 실시될 수 있다면 지금까지 설명된 실시예의 변경을 고려하여 볼 수 있다.On the other hand, the present invention exemplified the best embodiment thereof, but is not limited to this, if limited to the appended claims can be carried out without departing from the scope of the invention in view of the modifications of the embodiments described so far Can be.

Claims (1)

골판지로 된 상/하판 사이에 복수매의 골판지 조각이 입설고정된 일정 두께의 골판지 패널에 있어서, 상기 골판지 패널의 양단을 원형으로 말아주어 이 양단이 라운드처리되는 제 1단계; 상기 절곡된 패널의 양 끝단을 상호 마주보게 하여 상/하 2겹의 두께를 갖도록 한 제 2단계; 절곡된 패널의 내주면으로 수용성본드를 도포한 후 긴밀하게 가압 프레싱 하는 제 3단계; 및 재단작업으로 라운드처리되지 못한 상판의 또 다른 양단으로는 모서리 마무리용 테두리부가 끼움처리되어 소정 형상의 상판이 제공되는 제 4단계가 구비됨을 특징으로 하는 골판지 패널을 이용한 가구용 상판의 제조방법.A corrugated panel panel having a predetermined thickness in which a plurality of pieces of corrugated cardboard are installed between upper and lower plates made of corrugated cardboard, the first step of rolling both ends of the corrugated panel in a circular shape and rounding both ends of the corrugated panel; A second step of having both ends of the bent panel facing each other to have a thickness of two layers; A third step of pressing the water-soluble bond to the inner circumferential surface of the bent panel and then pressing it closely; And the other end of the upper plate which is not rounded by the cutting operation, is provided with a fourth step of providing a top plate having a predetermined shape by inserting an edge finishing edge portion.
KR1020000001843A 2000-01-15 2000-01-15 Manufacturing method of plate for furniture using corrugated cardboard KR100337854B1 (en)

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KR100462582B1 (en) * 2002-05-09 2004-12-23 박일동 Manufacturing process and structure of paper panel attaching a water-proof paper

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970033840A (en) * 1995-12-20 1997-07-22 이태순 Furniture FRP Panel and Manufacturing Method
JPH09309163A (en) * 1996-05-21 1997-12-02 Showa Aircraft Ind Co Ltd Honeycomb panel with curve and its manufacture
KR970060457U (en) * 1997-09-24 1997-12-10 백승진 Computer combined desk with an auxiliary desk using a cover plate
KR19990024356A (en) * 1997-09-01 1999-04-06 정강훈 Method of manufacturing corrugated packaging
KR100202086B1 (en) * 1997-05-03 1999-06-15 윤종용 Shock absorber structure
KR200192617Y1 (en) * 2000-03-16 2000-08-16 황보연 Fold structure of paper plate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970033840A (en) * 1995-12-20 1997-07-22 이태순 Furniture FRP Panel and Manufacturing Method
JPH09309163A (en) * 1996-05-21 1997-12-02 Showa Aircraft Ind Co Ltd Honeycomb panel with curve and its manufacture
KR100202086B1 (en) * 1997-05-03 1999-06-15 윤종용 Shock absorber structure
KR19990024356A (en) * 1997-09-01 1999-04-06 정강훈 Method of manufacturing corrugated packaging
KR970060457U (en) * 1997-09-24 1997-12-10 백승진 Computer combined desk with an auxiliary desk using a cover plate
KR200192617Y1 (en) * 2000-03-16 2000-08-16 황보연 Fold structure of paper plate

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