KR100548868B1 - 압출된 열가소성 플라스틱 재료로부터 자동차용 트림 스트립을 형성하는 방법 - Google Patents
압출된 열가소성 플라스틱 재료로부터 자동차용 트림 스트립을 형성하는 방법 Download PDFInfo
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- KR100548868B1 KR100548868B1 KR1019997012254A KR19997012254A KR100548868B1 KR 100548868 B1 KR100548868 B1 KR 100548868B1 KR 1019997012254 A KR1019997012254 A KR 1019997012254A KR 19997012254 A KR19997012254 A KR 19997012254A KR 100548868 B1 KR100548868 B1 KR 100548868B1
- Authority
- KR
- South Korea
- Prior art keywords
- forming
- plastic material
- strip
- trim strip
- belt
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- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
-
- 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
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/35—Extrusion nozzles or dies with rollers
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92933—Conveying, transporting or storage of articles
-
- 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
-
- 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
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/302—Trim strips
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/108—Conveyor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (9)
- 성형 단부들을 갖는 미리 선택된 길이의 압출된 플라스틱 재료의 트림 스트립의 제공하기 위한 방법이며,압출 다이의 압출 노즐로부터 무한 캐리어 벨트상에, 이 벨트가 이동하는 벨트 속도와 일치하는 배출 속도로 배출하도록 플라스틱 재료를 압출하는 단계와,트림 스트립의 성형 대향 단부를 성형하도록, 압출된 플라스틱 재료를 이송하는 무한 캐리어 벨트를 성형 수단에 지속적으로 통과시키는 단계와,성형 단부들을 갖는 압출된 플라스틱 재료 스트립들을 이송하는 캐리어 벨트를 냉각하고, 냉각된 플라스틱 재료의 스트립들을 분리시키는 단계를 포함하고,상기 압출 노즐은 사전 선택된 단면의 트림 스트립을 제공하도록 형성되고, 상기 트림 스트립의 성형 대향 단부는 플라스틱 재료의 냉각시 상기 선택된 길이를 제공하도록 일정 거리만큼 타단부로부터 이격된 것을 특징으로 하는 방법.
- 제1항에 있어서, 무한 벨트는 스테인레스강으로 이루어진 것을 특징으로 하는 방법.
- 제1항에 있어서, 무한 벨트는 압출 성형 다이를 통과하여 압출 중의 플라스틱 재료와 함께 압출 노즐에서 나오는 것을 특징으로 하는 방법.
- 제1항에 있어서, 벨트 속도는 컴퓨터 제어에 의해 배출 속도에 맞춰지는 것을 특징으로 하는 방법.
- 제1항에 있어서, 배출 속도는 센서들에 의해 압출 노즐에서 감지되고, 이 배출 속도에 대응하는 신호들은 컴퓨터로 전송되고, 제어 신호들은 컴퓨터에 의해 발생되고 무한 벨트의 구동 속도를 위한 조정기에 전송되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 압출된 플라스틱 재료를 이송하는 무한 벨트는 성형 휠의 성형 주연부와 이 성형 주연부에 인접한 압출된 플라스틱 재료의 지지부의 사이를 통과하는 것을 특징으로 하는 방법.
- 제6항에 있어서, 지지부는 아이들러 휠인 것을 특징으로 하는 방법.
- 제6항에 있어서, 성형 주연부는 그 안에 성형 공동부를 갖는 것을 특징으로 하는 방법.
- 제6항에 있어서, 성형 주연부는 단부를 위해 돌출한 성형부를 갖는 것을 특징으로 하는 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8/883,425 | 1997-06-26 | ||
US08/883,425 US5904884A (en) | 1997-06-26 | 1997-06-26 | Method of forming automotive trim strip from extruded thermoplastic materials |
US08/883,425 | 1997-06-26 | ||
PCT/CA1998/000605 WO1999000240A1 (en) | 1997-06-26 | 1998-06-25 | Method of forming automotive trim strip from extruded thermoplastic materials |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010020508A KR20010020508A (ko) | 2001-03-15 |
KR100548868B1 true KR100548868B1 (ko) | 2006-02-02 |
Family
ID=25382555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019997012254A KR100548868B1 (ko) | 1997-06-26 | 1998-06-25 | 압출된 열가소성 플라스틱 재료로부터 자동차용 트림 스트립을 형성하는 방법 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5904884A (ko) |
EP (1) | EP0993362B1 (ko) |
JP (1) | JP4102451B2 (ko) |
KR (1) | KR100548868B1 (ko) |
CN (1) | CN1075437C (ko) |
AT (1) | ATE232457T1 (ko) |
AU (1) | AU734236B2 (ko) |
BR (1) | BR9810473A (ko) |
CA (1) | CA2293344C (ko) |
DE (1) | DE69811366T2 (ko) |
WO (1) | WO1999000240A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1324871B1 (en) * | 2000-10-12 | 2005-01-12 | Decoma Exterior Trim Inc. | Method and apparatus for forming an automotive tim strip |
KR100829037B1 (ko) * | 2006-12-22 | 2008-05-19 | 박종찬 | 가공물의 표면 연마장치 |
JP6100530B2 (ja) * | 2010-03-03 | 2017-03-22 | クーパー−スタンダード・オートモーティブ・インコーポレーテッド | 共押出圧延成形された一体端部形成を有する明るい押し出し成形による生産品 |
CN103359336A (zh) * | 2013-06-26 | 2013-10-23 | 瑞安市华泽机械有限公司 | 一种软质物体包装机的分料装置 |
CN106079345B (zh) * | 2016-07-06 | 2018-05-04 | 濮阳市东宝科技发展有限公司 | 一种转印门装饰线条挤出制造设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4172745A (en) * | 1978-03-13 | 1979-10-30 | Voplex Corporation | Method of making automotive trim strip laminate |
EP0477291B1 (en) * | 1989-06-16 | 2002-10-16 | Foster-Miller, Inc. | Liquid crystal polymer film |
DE4018530A1 (de) * | 1990-06-09 | 1991-12-12 | Roehm Gmbh | Verfahren zur herstellung von geglaetteten extrudierten vollplatten oder folien aus thermoplastischem kunststoff |
US5171499A (en) * | 1991-11-05 | 1992-12-15 | The Standard Products Company | Method of forming strip products from thermoplastic materials |
US5478516A (en) * | 1991-11-05 | 1995-12-26 | The Standard Products Company | Method of forming strip products from thermoplastic materials |
US5226998A (en) * | 1991-12-02 | 1993-07-13 | Plastic Trim, Inc. | Process for making a vehicle molding |
US5227108A (en) * | 1991-12-12 | 1993-07-13 | The Standard Products Company | Method of forming decorative trim strips |
FR2698578B1 (fr) * | 1992-11-27 | 1995-02-17 | Profil | Procédé et installation de fabrication en continu de pièces composites et pièces composites obtenues par ce procédé. |
US5409563A (en) * | 1993-02-26 | 1995-04-25 | Micron Technology, Inc. | Method for etching high aspect ratio features |
US5395575A (en) * | 1993-09-07 | 1995-03-07 | General Motors Corporation | Rotary reforming of thermoplastics extrudate |
US5494630A (en) * | 1994-07-01 | 1996-02-27 | The Standard Products Company | Method of forming molding end |
GB9501774D0 (en) * | 1995-01-31 | 1995-03-22 | Reddiplex Ltd | Method of extruding two or more materials |
US5772827A (en) * | 1996-01-25 | 1998-06-30 | The Standard Products Company | Trim member including intermittent bright strip and method of making same |
CA2218970A1 (en) * | 1996-10-22 | 1998-04-22 | Kenichi Fujiwara | Soft transparent polyolefin resin sheet and method for producing the same |
DE19649556A1 (de) * | 1996-11-29 | 1998-06-04 | Troester Maschf Paul | Bandabzugsvorrichtung einer Kautschukmischungen oder Kunststoffe verarbeitenden Produktionsanlage |
-
1997
- 1997-06-26 US US08/883,425 patent/US5904884A/en not_active Expired - Lifetime
-
1998
- 1998-06-25 AT AT98930579T patent/ATE232457T1/de not_active IP Right Cessation
- 1998-06-25 EP EP98930579A patent/EP0993362B1/en not_active Expired - Lifetime
- 1998-06-25 CA CA002293344A patent/CA2293344C/en not_active Expired - Lifetime
- 1998-06-25 WO PCT/CA1998/000605 patent/WO1999000240A1/en active IP Right Grant
- 1998-06-25 KR KR1019997012254A patent/KR100548868B1/ko not_active IP Right Cessation
- 1998-06-25 CN CN98806581A patent/CN1075437C/zh not_active Expired - Lifetime
- 1998-06-25 AU AU80963/98A patent/AU734236B2/en not_active Ceased
- 1998-06-25 DE DE69811366T patent/DE69811366T2/de not_active Expired - Lifetime
- 1998-06-25 BR BR9810473-0A patent/BR9810473A/pt not_active Application Discontinuation
- 1998-06-25 JP JP50516899A patent/JP4102451B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU8096398A (en) | 1999-01-19 |
CA2293344A1 (en) | 1999-01-07 |
DE69811366T2 (de) | 2003-12-18 |
CA2293344C (en) | 2008-04-08 |
AU734236B2 (en) | 2001-06-07 |
DE69811366D1 (de) | 2003-03-20 |
BR9810473A (pt) | 2000-09-19 |
ATE232457T1 (de) | 2003-02-15 |
CN1075437C (zh) | 2001-11-28 |
EP0993362A1 (en) | 2000-04-19 |
EP0993362B1 (en) | 2003-02-12 |
WO1999000240A1 (en) | 1999-01-07 |
JP4102451B2 (ja) | 2008-06-18 |
JP2002507942A (ja) | 2002-03-12 |
US5904884A (en) | 1999-05-18 |
KR20010020508A (ko) | 2001-03-15 |
CN1261305A (zh) | 2000-07-26 |
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