KR970009502B1 - 폴리우레탄 가장자리부 보호대가 일체로 성형된 가구의 판재부품 및 그 제조방법 - Google Patents
폴리우레탄 가장자리부 보호대가 일체로 성형된 가구의 판재부품 및 그 제조방법 Download PDFInfo
- Publication number
- KR970009502B1 KR970009502B1 KR1019940004552A KR19940004552A KR970009502B1 KR 970009502 B1 KR970009502 B1 KR 970009502B1 KR 1019940004552 A KR1019940004552 A KR 1019940004552A KR 19940004552 A KR19940004552 A KR 19940004552A KR 970009502 B1 KR970009502 B1 KR 970009502B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyurethane
- furniture
- edge
- lower mold
- glass
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/20—Furniture panels or like furniture elements
- A47B96/201—Edge features
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B95/00—Fittings for furniture
- A47B95/04—Keyplates; Ornaments or the like
- A47B95/043—Protecting rims, buffers or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
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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
- 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
- B32B21/08—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 of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
- 가장자리부에 돌출부(8)가 형성된 가구의 판재부품(7)과, 상기 판재부품(7)의 가장자리부에 꼭 맞도록 성형된 폴리우레탄 보호대(11)로 이루어지는 것을 특징으로 하는 폴리우레탄 가장자리부 보호대가 일체로 성형된 가구의 판재부품에 있어서, 상기 판재부품(7) 윗면에 장식천 또는 모양지(9)가 접착되고, 그 위에 유리(10)가 얹혀진 것을 특징으로 하는 폴리우레탄 가장자리부 보호대가 일체로 성형된 가구의 판재부품.
- (a) 가구의 판재부품(7)의 가장지리부에 돌출부(8)를 형성하는 공정과, (b) 상기 판재부품(7)의 윗면에 장식천 또는 모양지(9)를 잡착시키는 공정과, (c) 하부금형(2)의 내부바닥면(12)에 유리(10)를 놓고, 그위에 상기 장식천 또는 모양지(9)가 유리쪽을 향하도록하여 올려놓은 다음에 상기 하부금형(2)위에 상부금형(1)을 고정시키는 공정과, (d) 상기 상부금형(1)과 하부금형(2) 사이에 형성된 공간부(14) 안으로 상기 상부금형에 형성된 수지주입구(5)를 통하여 액체 폴리우레탄을 주입시켜 발포시키는 공정과, (e) 상기 발포된 폴리우레탄이 응고된 후에 상기 상부금형(1) 및 하부금형(2)으로부터 판재부품을 분리하는 공정으로 이루어진 것을 특징으로 하는 폴리우레탄 가장자리부 보호대가 일체로 성형된 가구의 판재부품 제조방법.
- 제2항에 있어서, 상기 (b) 공정이 상기 판재부품(7)의 윗면에 도장층을 형성하거나 또는 멜라민 시트(13)를 접착시키는 공정으로 이루어지며, 상기 (c) 공정이 상기 판재부품(7)의 윗면이 아래쪽을 향하도록 상기 판재부품(7)을 하부금형(2)의 내부바닥면(12)에 올려놓은 다은에 상기 하부금형(2) 위에 고정시키는 공정으로 이루어진 것을 특징으로 하는 폴리우레탄 가장자리부 보호대가 일체로 성형된 가구의 판재부품 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940004552A KR970009502B1 (ko) | 1994-03-07 | 1994-03-07 | 폴리우레탄 가장자리부 보호대가 일체로 성형된 가구의 판재부품 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940004552A KR970009502B1 (ko) | 1994-03-07 | 1994-03-07 | 폴리우레탄 가장자리부 보호대가 일체로 성형된 가구의 판재부품 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950026437A KR950026437A (ko) | 1995-10-16 |
KR970009502B1 true KR970009502B1 (ko) | 1997-06-14 |
Family
ID=19378566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940004552A KR970009502B1 (ko) | 1994-03-07 | 1994-03-07 | 폴리우레탄 가장자리부 보호대가 일체로 성형된 가구의 판재부품 및 그 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970009502B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101416705B1 (ko) * | 2014-03-31 | 2014-08-06 | 이한준 | 강화유리 책상 상판 및 그 제조방법 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030023328A (ko) * | 2001-09-13 | 2003-03-19 | 정재항 | 책상의 제조방법 |
KR100864533B1 (ko) * | 2008-02-28 | 2008-10-21 | (주)캠퍼스라인 | 책상용 상판 및 그 제조방법 |
KR100864532B1 (ko) * | 2008-02-28 | 2008-10-21 | (주)캠퍼스라인 | 책상용 상판 |
KR101995897B1 (ko) * | 2018-09-03 | 2019-07-04 | 이현용 | 식탁용 상판 구조 및 상판 제조 방법 |
-
1994
- 1994-03-07 KR KR1019940004552A patent/KR970009502B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101416705B1 (ko) * | 2014-03-31 | 2014-08-06 | 이한준 | 강화유리 책상 상판 및 그 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR950026437A (ko) | 1995-10-16 |
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