KR20010000004A - 차량에 부착되는 몰딩의 제조방법 - Google Patents
차량에 부착되는 몰딩의 제조방법 Download PDFInfo
- Publication number
- KR20010000004A KR20010000004A KR1019990017897A KR19990017897A KR20010000004A KR 20010000004 A KR20010000004 A KR 20010000004A KR 1019990017897 A KR1019990017897 A KR 1019990017897A KR 19990017897 A KR19990017897 A KR 19990017897A KR 20010000004 A KR20010000004 A KR 20010000004A
- Authority
- KR
- South Korea
- Prior art keywords
- strip
- molding
- edge portion
- vehicle
- extruder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/40—Moulds for making articles of definite length, i.e. discrete articles with means for cutting the article
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/40—Moulds for making articles of definite length, i.e. discrete articles with means for cutting the article
- B29C2043/403—Moulds for making articles of definite length, i.e. discrete articles with means for cutting the article knife blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
Claims (3)
- 2종류의 열가소성수지를 제1압출기(1)와 제2압출기(2)에 각각 공급하여 베이스층(21) 위에 칼라 스킨층(22)을 갖는 스트립(20)을 연속적으로 압출하는 단계; 상기 스트립(20)을 냉각기(5)에서 냉각시키는 냉각단계; 상기 스트립(20)을 실제 완성품의 길이보다 여유있게 절단기(6)로 절단하여 개별적으로 분리시키는 분리단계; 일정 길이로 절단된 상기 스트립(20)의 양단부를 히터(10)로 가열하는 가열단계; 용융상태로 가열된 상기 스트립(20)의 양단부를 성형용 금형(11)으로 가압하여 에지부(23)를 형성하는 성형단계를 거쳐서 제조되는 것을 특징으로 하는 차량에 부착되는 몰딩의 제조방법.
- 제1항에 있어서,상기 성형용 금형(11)은 2개를 1조로 구비하여 완성될 몰딩제품의 길이와 일치하도록 간격을 유지시키도록 설치하여 스트립(20)의 에지부(23)를 동시에 성형하는 것을 특징으로 하는 차량에 부착되는 몰딩의 제조방법.
- 제1항에 있어서,상기 성형용 금형(11)은 에지부(23)를 성형하기 위한 성형면의 주변에 컷팅날(11a)을 형성하여 에지부(23)의 성형과 동시에 스트립(20)의 여분이 제거되도록 한 것을 특징으로 하는 차량에 부착되는 몰딩의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990017897A KR20010000004A (ko) | 1999-05-18 | 1999-05-18 | 차량에 부착되는 몰딩의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990017897A KR20010000004A (ko) | 1999-05-18 | 1999-05-18 | 차량에 부착되는 몰딩의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010000004A true KR20010000004A (ko) | 2001-01-05 |
Family
ID=19586318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990017897A Ceased KR20010000004A (ko) | 1999-05-18 | 1999-05-18 | 차량에 부착되는 몰딩의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20010000004A (ko) |
-
1999
- 1999-05-18 KR KR1019990017897A patent/KR20010000004A/ko not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19990518 |
|
| PA0201 | Request for examination | ||
| G15R | Request for early publication | ||
| PG1501 | Laying open of application |
Comment text: Request for Early Opening Patent event code: PG15011R01I Patent event date: 20001016 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20010329 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20010629 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20010329 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |