KR100297401B1 - Natural pattern wood floor sheet and manufacturing method and apparatus thereof - Google Patents

Natural pattern wood floor sheet and manufacturing method and apparatus thereof Download PDF

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Publication number
KR100297401B1
KR100297401B1 KR1019980039966A KR19980039966A KR100297401B1 KR 100297401 B1 KR100297401 B1 KR 100297401B1 KR 1019980039966 A KR1019980039966 A KR 1019980039966A KR 19980039966 A KR19980039966 A KR 19980039966A KR 100297401 B1 KR100297401 B1 KR 100297401B1
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South Korea
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sheet
veneer
natural
natural veneer
floor
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KR1019980039966A
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Korean (ko)
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KR19990014349A (en
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이용철
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이용철
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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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • 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
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/04—Time
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/12—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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B32B2310/0831—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using UV radiation

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)

Abstract

PURPOSE: A natural pattern wood floor sheet, and a method and an apparatus for manufacturing it are provided to make the floor sheet seen like real wooden floor by arranging sheet pieces into a wooden floor, and to improve the heat resistance property thereof. CONSTITUTION: The natural pattern wood floor sheet(1) consists of a synthetic rubber sheet substrate(1), a natural pattern wood(3) attached to the surface of the sheet substrate with an adhesive layer(2); and a transparent protective coating layer(4) formed on the surface of the natural pattern wood. For assembling the floor sheet like a wooded floor, the floor sheet is compressively dried at a temperature of 80-90deg.C and a pressure of 100-200kg for 1-2minutes after the natural pattern wood is attached thereto, then the surface of the natural pattern wood is smoothly ground and coated with the transparent protective paint, and finally heated with an infrared heater.

Description

천연 무늬목 장판시트와 그 제조방법 및 장치Natural veneer sheet and its manufacturing method and apparatus

이 발명은 무늬 목 장판시트와 그 제조방법 및 장치를 제안하려는 것이다.The present invention is to propose a veneer sheet and a manufacturing method and apparatus thereof.

종래 일본공개특허공보 특개평7-42350호에서 척관법에 준한 마루판으로서 1 척 × 6척 × 12mm(두께) 규격의 미장 마루판이 제공되고 있다. 이와같은 미장 마루판은 합판의 표면에 장식층(인쇄지 또는 천연무늬목)을 부착한 것으로서, 기판은 나무 합판 이외에도 목질 섬유판, 목삭단판을 사용하고 또는 합판에 두께 3-5mm의 중질 섬유판을 부착하여 기판으로 사용하기도 하는 것이었다.In the prior art, Japanese Laid-Open Patent Publication No. Hei 7-42350, a floorboard according to the chuck tube method is provided with a plasterboard floorboard having a size of 1 × 6 × 12 mm (thickness). Such a plasterboard is a decorative layer (printed paper or natural veneer) attached to the surface of the plywood, the substrate using a wood fiber board, wood cutting board in addition to the wood plywood or by attaching a heavy fiber board with a thickness of 3-5mm to the plywood board It was also used as.

그러나 합판의 일면에 장식층을 부착한 마루판은 장판시트로서는 대용할 수가 없다. 즉, 장판은 방바닥에 부착하거나 또는 방바닥에 깔아 장판 바닥을 조성하는 것으로서 바닥에 적응형하는 얇은 지류나 합성수지 시트만을 사용한다. 그러나 마루판은 마루 골조위에 판재를 조립하여 판재가 바닥을 이루게 하는 것으로서 마루 판재는 바닥재로서 실내에서 부하되는 모든하중 지탱하는 강도와 두께를 유지해야 하는 것이다.However, a floorboard having a decorative layer attached to one side of a plywood cannot be substituted as a sheetboard sheet. In other words, the floor covering is attached to the floor or spread on the floor to form the floor of the floor using only thin paper or synthetic resin sheet adapted to the floor. However, the floorboard is to assemble the plate on the floor frame to make the floor to the floor, the floorboard is the flooring to maintain the strength and thickness to support all the loads loaded indoors.

한편 종래의 나무결 무늬 장판시트는 유연성 합성수지 시트에 나무결 무늬를 직접 인쇄한 것으로서 무늬의 품위가 천연 나무결 무늬에 이르지 못하고 질감도 목질과 달리 쉽게 실증을 느끼는 것이었으며, 유연성 시트에 천연 무늬목을 부착하는 것은 천연무늬목이 잘 부서지는 성질이 있어 기술적으로 곤란한 것이었다.On the other hand, the conventional wood veneer sheet is a direct printing of the wood grain pattern on the flexible synthetic resin sheet, the quality of the pattern does not reach the natural wood grain pattern, and the texture is easily demonstrated, unlike the wood, and attaching the natural veneer to the flexible sheet Natural veneers were very difficult to break because of the nature.

따라서 종래에는 유연성 장판시트에 완전한 나무결 무늬를 얻기 위해서는 결국 마루판을 시공 할 수밖에 없는 것이었다.Therefore, in the past, in order to obtain a complete wood grain pattern on the flexible sheet sheet, it was necessary to construct the floorboard eventually.

이 발명은 시트의 기재를 통상의 장판용 합성수지 시트기재로 하되 마루판과 같이 조립할 수있도록 절단되는 유연성 합성수지 시트기재의 표면에 천연 나무 무늬목을 부서지지 않도록 부착함으로써, 시공방법은 장판시트 조각을 방 바닥에 마루판 모양으로 배열 접착하여 쪽마루와 같이 보일수 있게하고, 시트기재의 성질은 내열성을 유지하는 것을 사용함으로써 따뜻한 온돌방의 장판시트로서 시공할 수 있게하는 장판 시트재를 제공함에 목적이 있다.The present invention is made of a sheet of synthetic resin sheet for ordinary floorboards, but by attaching the natural wood veneer to the surface of the flexible resin sheet substrate that is cut so that it can be assembled like floorboards, the construction method is a floor covering sheet sheet It is an object of the present invention to provide a floor sheet material that can be installed as a floorboard sheet of a warm ondol room by using an adhesive layer arranged in a floorboard shape so that it can look like a parquet, and the property of the sheet material maintains heat resistance.

제1도는 이 발명 장판시트의 확대 단면도.1 is an enlarged cross-sectional view of the sheet of this invention.

제2(a)도, 제2(b)도, 제2(c)도, 제2(d)도, 제2(e)도는 이 발명 장판시트의 제조공정도.Fig. 2 (a), Fig. 2 (b), Fig. 2 (c), Fig. 2 (d) and Fig. 2 (e) are the manufacturing process diagrams of the burying sheet of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 시트기재 2 : 접착층1: sheet base material 2: adhesive layer

3 : 천연 무늬목 4 : 보호 도막층3: natural veneer 4: protective coating layer

이 발명을 실시예 도면에 따라 상세하게 설명한다.This invention is demonstrated in detail according to an Example drawing.

이 발명은 장판시트의 바탕이 되는 내열성이고 유연성인 합성고무 시트기재(1)와; 시트기재 표면에 접착층(2)에 의해 부착하는 천연 무늬목(3)과; 무늬목 표면에 도포하는 무늬 목 보호 도막층(4)으로 구성한다.The present invention is a heat-resistant and flexible synthetic rubber sheet base (1) as the basis of the sheet; Natural veneer 3 attached to the surface of the sheet base material by an adhesive layer 2; It consists of the veneer protective coating layer 4 apply | coated to the veneer surface.

상기 합성수지 시트기재는 두께와 재질 유연성 등 그 특성이 종래의 시트재의 기재를 대부분 사용 할 수 있으나 발포 시트기재는 천연 무늬목을 보호 할 수 없어 발명 시트 기재로 사용하기 곤란하다. 이 발명에 사용되는 시트 기재로는 종래 PVC를 주재로하고 충진재, 유화제, 불연재 등으로 조성된 PVC 장판시트 등이다. 천연 무늬목은 종래 가구용 천연 무늬목을 사용한다. 접착재로서는 합성수지 시트 기재와 천연 무늬목 사이에서 필요한 접착력을 발생하며; 장판시트 유통, 시공과정 또는 장판지로서 필요한 내구성을 구비 할 수 있도록 유연성을 가지며; 또한 장판지로서 유독성을 가지지 않는 라텍스계 접착제, 폴레머계 접착제 등 유연성 접착재를 사용한다. 이 발명 투명 도료는 천연 무늬목 표면에 도포되고 무늬목을 투과하여 접착층에 도착되므로 무늬목을 시트기재에 일체화하여 보호하는 투명 도막층(4)을 조성한다. 도막층은 유통, 시공 또는 사용 과정에서 목질 무늬목의 질감을 나타내고, 천연무늬목을 보호하는 투명 도료를 사용한다. 도막층 조성용 도료의 예로서 불포화 폴리에스터 레진 60-70중량부, 모노머류 20-30중량부, 광개시제 2-5중량부, 안료 10-20중량부, 조제류 2-4 중량부 및 케톤류(쏠벤트)2-5중량부로 조성된 투명도료 유비락 100 (DY-2), 또는 불포화 폴리에스터 레진 25-30중량부, 불포화 아크릴레이트 레진 30-40중량부, 모노머류 20-30중량부, 케톤류(쏠벤트)1-5중량부, 소광제 5-10중량부, 조제류 2-4 중량부 및 광개시제 3-8중량부로 조성된 투명도료 유비락 200 상도(T-Y (P 0))등을 사용한다.The synthetic resin sheet base material, such as thickness and material flexibility, can use most of the base material of the conventional sheet material, but the foamed sheet material is difficult to use as the invention sheet base material can not protect the natural veneer. As the sheet base material used in the present invention, a PVC sheet sheet made of a conventional PVC and composed of a filler, an emulsifier, a nonflammable material, or the like is used. Natural veneer uses conventional natural veneer for furniture. As the adhesive, necessary adhesive force is generated between the synthetic resin sheet substrate and the natural veneer; Flexible sheet to have necessary durability as distribution sheet, construction process or sheet; In addition, a flexible adhesive such as a latex-based adhesive or a polymer-based adhesive, which has no toxicity, is used as the sheet. Since this invention transparent paint is apply | coated to the surface of a natural veneer, and penetrates a veneer, and arrives at an adhesive layer, it forms the transparent coating layer 4 which integrates and protects a veneer to a sheet | seat base material. The coating layer represents the texture of the wood veneer in the process of distribution, construction or use, and uses a transparent paint that protects the natural veneer. As an example of the coating material for coating layer composition, 60-70 weight part of unsaturated polyester resins, 20-30 weight part of monomers, 2-5 weight part of photoinitiators, 10-20 weight part of pigments, 2-4 weight part of preparations, and ketones Vent) 2-5 parts by weight of transparent paint Ubirak 100 (DY-2), 25-30 parts by weight of unsaturated polyester resin, 30-40 parts by weight of unsaturated acrylate resin, 20-30 parts by weight of monomers, ketones (Solvent) Transparent paint Ubirak 200 top coat (TY (P 0)) composed of 1-5 parts by weight, matting agent 5-10 parts by weight, preparations 2-4 parts by weight and photoinitiator 3-8 parts by weight do.

이 발명의 제조 공정을 실시예 장치 제2도에 따라 설명하면 다음과 같다.The manufacturing process of this invention is demonstrated according to Example apparatus 2, as follows.

제2(a)도는 접착재 도포 롤 세트(13, 13′, 14)에서 장판지 시트기재(1)에 접착제(2′)를 균일하게 도포한다. 시트기재(1)는 베드(11)위에서 수평으로 공급되며, 접착제(12)는 도포 롤 세트(13,13')에서 공급되고 롤(13,14) 사이를 통과하면서 기재 상면에 균일하게 도포되며, 접착재 도포 후 이송벨트(15)위에 놓여지고 커터(16)에 의해 일정한 길이로 절단된다.In FIG. 2 (a), the adhesive 2 'is uniformly applied to the sheet of cardboard sheet base material 1 in the adhesive applying roll sets 13, 13', and 14. The sheet base material 1 is supplied horizontally on the bed 11, and the adhesive 12 is supplied from the application roll sets 13 and 13 'and uniformly applied to the upper surface of the substrate while passing between the rolls 13 and 14; After the adhesive is applied, it is placed on the conveyance belt 15 and cut into a predetermined length by the cutter 16.

제2(b)도는 천연 무늬목(3) 부착단계도 이다. 접착재가 도포된 시트기재(1)는 이송벨트(15)로부터 베드(21)위에 이송되고 가구 공정에서 무늬목 붙이기 요령에 따라 접착재가 도포된 시트 기재(la)의 위에 습도를 맞추어 준비한 천연 무늬목 여러 쪽을 칼로 절단하면서 이어 부착하고 밀개 등 수동공구를 이용하여 긴밀히 밀착시킨다. 무늬목이 부착된 시트기재는 이송벨트(25)에 실려 압착건조대로 이송된다.2 (b) is a step of attaching the natural veneer (3). The sheet material 1 coated with adhesive material is transferred from the conveying belt 15 onto the bed 21, and several natural veneers prepared by adjusting the humidity on the sheet base material la coated with the adhesive material according to the method of pasting veneer in the furniture process. Attach it while cutting it with a knife and close it closely using a manual tool such as a sealer. Sheet base material with a veneer is carried on the conveying belt 25 and is conveyed to the pressing dryer.

제2(c)도는 압착 건조단계이다. 이송된 상기 과정의 시트 1b, 1b, 1b를 베드(31)상부 80-90℃의 적층 가열판(32, 33, 34, 35)사이에 끼워 100-200 kg(전체면적에대한 압력)압력으로 1-2분간 가열, 가압하여 부착, 건조하고 이송벨트(36)에 의해 다음 단계로 이송한다.2 (c) is a compression drying step. The sheets 1b, 1b and 1b of the transferred process were sandwiched between the laminated heating plates 32, 33, 34 and 35 at 80-90 ° C. on the bed 31 at a pressure of 100-200 kg (pressure for the total area). -2 minutes heating, pressurizing, attaching, drying and conveying to the next stage by conveying belt 36.

제2(d)도는 샌딩 단계이다. 건조가 끝난 시트 천연 무늬목 표면을 이송테이블(41) 위에서 상기 과정의 시트를 벨트 샌드 페이퍼로(42)로 부드럽고 매끈하게 연마 처리 한 다음 샌딩처리된 시트(Id)를 이송벨트(45)로서 다음단계로 이송한다.FIG. 2 (d) is a sanding step. After drying the sheet natural veneer surface on the transfer table 41, the sheet of the above process is smoothly and smoothly polished with the belt sand paper 42, and then the sanded sheet Id is transferred as the transfer belt 45. Transfer to.

제2(e)도, 제2(ea)도는 2차에 걸친 무늬목 보호 도막처리 단계이다. 이송롤(51) 및 이송벨트(51′) 상부에서 상기 과정에서 주어진 시트(1d)의 천연 무늬목 표면에 도포롤(52, 52′)에 의해 투명 보호 도료(55)를 도포하고 적외선등(54)에 의한 적외선 가열로 도막을 소부 처리하여 완제품 천연 무늬목 부착 장판 시트(1e)를 얻는다.FIG. 2 (e) and FIG. 2 (ea) are two steps of veneer protective coating process. On top of the conveying roll 51 and the conveying belt 51 ', the transparent protective paint 55 is applied to the natural veneer surface of the sheet 1d given in the above process by the applying rolls 52 and 52' and the infrared light 54 The baking film is baked by infrared heating by () to obtain the finished sheet sheet 1e with natural veneer.

이와 같이 얻어진 이 발명 장판시트는 유연성 합성수지 시트기재의 표면에 천연 무늬목에의한 표층을 구비한 것으로서, 시트기재의 시공방법은 방바닥에 쪽마루의 모양이 되게 부착 시공하는 것이고, 내열성을 가지므로 종래의 장판과 같이 온돌 바닥을 조성할 수 있는 고품위의 장판 시트재를 제공하는 것이다.The sheet of the invention thus obtained is provided with a surface layer made of natural veneer on the surface of the flexible synthetic resin sheet substrate, and the sheet substrate construction method is to be attached to the floor in a shape of parquet, and has heat resistance. It is to provide a high quality sheet sheet material that can form an ondol floor like a sheet sheet.

Claims (3)

합성고무 시트기재로 되는 장판용 시트재에 있어서, 쪽마루의 모양으로 방바닥에 조립할 수 있도록 절단되고 유연성과 내열성을 가지는 합성고무 시트기재(1)와, 시트기재 표면에 유연성 접착층(2)에 의해 부착된 천연 무늬목(3)층과, 천연 무늬목 표면에 도포되고 무늬목을 투과하여 접착층에 도찰되므로 무늬목을 시트기재에 일체화하여 보호하는 투명 도막층(4)으로 구성한 천연 무늬목 장판시트.In the sheet material for sheet making of a synthetic rubber sheet base material, it is cut so as to be assembled on the floor in the form of a parquet, and is attached to the surface of the sheet base material by a flexible adhesive layer (2) and a flexible rubber sheet base material having flexibility and heat resistance A natural veneer sheet consisting of a layer of natural veneer (3) and a transparent coating layer (4) which is applied to the surface of the natural veneer and penetrates the veneer and is applied to the adhesive layer to integrate the veneer on the sheet substrate. 바닥재 표면에 천연무늬목을 부착하는것에 있어서, 쪽마루의 모양으로 방바닥에 조립할 수 있도록 절단되고 유연성과 내열성을 가지는 합성고무 시트기재(1)에 유연성 접착제(2)를 균일하게 도포하고 일정한 길이로 절단하여 천연 무늬목(3)을 부착한 후; 압착건조대에서 80-90℃, 100-200kg 압력으로 1-2분간 압착 건조하고; 천연 무늬목 표면을 샌드페이퍼로 부드럽고 매끈하게 연마 처리하고; 시트의 천연 무늬목 표면에 투명 보호도료를 도포하고 적외선 가열로 소부 처리하여 투명 도료가 무늬목을 투과하여 접착층에 도착되므로 무늬목을 시트기재에 일체화하여 보호하게 하는 것을 특징으로 하는 천연 무늬목 장판시트 제조방법.In attaching natural veneer to the surface of the flooring material, the flexible adhesive (2) is uniformly applied to the synthetic rubber sheet base material (1) which is cut to be assembled to the floor in the form of parquet, and has flexibility and heat resistance, After attaching the natural veneer 3; Press-dry for 1-2 minutes at 80-90 ° C. and 100-200 kg pressure in a pressure drying rack; Natural veneer surface is polished smoothly and smoothly with sandpaper; A method of manufacturing a natural veneer sheet, characterized in that the transparent veneer is applied to the surface of the natural veneer of the sheet and baked by infrared heating, so that the transparent coating penetrates the veneer and arrives at the adhesive layer so that the veneer is integrated and protected on the sheet substrate. 수평으로 공급되고 쪽마루의 모양으로 방바닥에 조립할 수 있도록 절단된 장판지 시트기재(1)에 접착제를 균일하게 도포하기 위한 접착제(12) 도포 롤세트(13,13′,14)와, 접착재가 도포된 시트기재(1)위에 인력으로 천연 무늬목을 부착하기 위한 베드(21)와, 80-90℃의 적층 가열판(32, 33, 34, 35)사이에 무늬목이 부착된 시트기재를 넣고 100-200kg 압력으로 1-2분간 가열 가압 건조하는 베드(31)와, 천연 시트기재 상면에 부착된 천연 무늬목의 표면을 벨트 샌드페이퍼로(42)로 부드럽게 연마하기 위한 이송테이블(41)과, 천연 무늬목 표면에 도포롤(52, 52)에 의해 투명 보호도료를 도포하여 도료가 천연 무늬목을 투과하여 접착체에 도착되게 하고 적외선등(54)으로 소부하여 시트기재에 천연무늬목이 일체화되도록 구성하는 천연 무늬목 장판시트 제조장치.Adhesive 12 coating roll sets 13, 13 ', 14 for uniformly applying the adhesive to the cardboard sheet base material 1, which is supplied horizontally and cut to be assembled to the floor in the form of parquet, and the adhesive material is applied. 100-200kg pressure by inserting the sheet material with the veneer between the bed 21 for attaching natural veneer on the sheet substrate 1 and the laminated heating plates 32, 33, 34 and 35 at 80-90 ° C. The bed 31 to be heated and dried by heating for 1-2 minutes, the transfer table 41 for smoothly polishing the surface of the natural veneer attached to the upper surface of the natural sheet with a belt sand paper 42, and applied to the surface of the natural veneer Production of natural veneer sheet made by applying transparent protective paint by rolls 52 and 52 so that the paint penetrates natural veneer and arrives at the adhesive, and is fired by infrared lamp 54 to integrate natural veneer on the sheet substrate. Device.
KR1019980039966A 1998-09-25 1998-09-25 Natural pattern wood floor sheet and manufacturing method and apparatus thereof KR100297401B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040032296A (en) * 2002-10-09 2004-04-17 (주) 나노텍 Grained timber sheets with a semitransparent printing film
US7575813B2 (en) 2002-04-04 2009-08-18 Lg Chem, Ltd. Wood flooring with laminated wood and plastic layers using symmetric structure and method of manufacturing the same
KR101775578B1 (en) 2016-12-28 2017-09-06 하동기 A manufacturing method of brushing pattern wood
KR101796049B1 (en) 2017-01-26 2017-11-10 하동기 Process for preparing board having unevenness annual ring pattern

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100451016B1 (en) * 2001-09-10 2004-10-02 (주)케이. 엘. 피 Hardwood Pattern Tile Sealed in Protective Vinyl and Method Therefor
KR100405206B1 (en) * 2001-09-19 2003-11-12 주식회사 엘지화학 Flooring with laminated veneer using wood, plastics and manufactured method

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Publication number Priority date Publication date Assignee Title
JPH0742350A (en) * 1993-07-30 1995-02-10 Tomiyasu Honda Floor panel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742350A (en) * 1993-07-30 1995-02-10 Tomiyasu Honda Floor panel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7575813B2 (en) 2002-04-04 2009-08-18 Lg Chem, Ltd. Wood flooring with laminated wood and plastic layers using symmetric structure and method of manufacturing the same
KR20040032296A (en) * 2002-10-09 2004-04-17 (주) 나노텍 Grained timber sheets with a semitransparent printing film
KR101775578B1 (en) 2016-12-28 2017-09-06 하동기 A manufacturing method of brushing pattern wood
KR101796049B1 (en) 2017-01-26 2017-11-10 하동기 Process for preparing board having unevenness annual ring pattern

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