DE69210646T2 - Verfahren zum Herstellen eines mehrschichtigen geformten Gegenstandes - Google Patents
Verfahren zum Herstellen eines mehrschichtigen geformten GegenstandesInfo
- Publication number
- DE69210646T2 DE69210646T2 DE69210646T DE69210646T DE69210646T2 DE 69210646 T2 DE69210646 T2 DE 69210646T2 DE 69210646 T DE69210646 T DE 69210646T DE 69210646 T DE69210646 T DE 69210646T DE 69210646 T2 DE69210646 T2 DE 69210646T2
- Authority
- DE
- Germany
- Prior art keywords
- making
- molded article
- layer molded
- layer
- article
- 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.)
- Expired - Lifetime
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14262—Clamping or tensioning means for the insert
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
- B29C2045/14147—Positioning or centering articles in the mould using pins or needles penetrating through the insert
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2352891 | 1991-02-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69210646D1 DE69210646D1 (de) | 1996-06-20 |
DE69210646T2 true DE69210646T2 (de) | 1996-09-26 |
Family
ID=12112951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69210646T Expired - Lifetime DE69210646T2 (de) | 1991-02-18 | 1992-02-17 | Verfahren zum Herstellen eines mehrschichtigen geformten Gegenstandes |
Country Status (7)
Country | Link |
---|---|
US (1) | US6183680B1 (de) |
EP (1) | EP0500033B1 (de) |
KR (1) | KR100189386B1 (de) |
CA (1) | CA2061403C (de) |
DE (1) | DE69210646T2 (de) |
ES (1) | ES2090379T3 (de) |
TW (1) | TW201285B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2695859B1 (fr) * | 1992-09-22 | 1994-11-18 | Reydel J | Procédé de fabrication d'un objet multicouche par moulage, objet obtenu et application à la fabrication de tableaux de bord et/ou d'élements d'habillage d'une carrosserie de véhicule. |
US6132669A (en) * | 1997-08-14 | 2000-10-17 | The Elizabeth And Sandor Valyi Foundation, Inc. | Process for preparing a molded article |
JP4461518B2 (ja) * | 1999-08-27 | 2010-05-12 | 住友化学株式会社 | 熱可塑性樹脂成形体製造用金型および熱可塑性樹脂成形体の製造方法 |
FR2804057B1 (fr) * | 2000-01-24 | 2002-09-20 | Plastic Omnium Cie | Moule a plan de joint mobile pour realiser une piece en matiere plastique et un procede utilisant un tel moule |
US20080265458A1 (en) * | 2007-04-24 | 2008-10-30 | Keith Hershner | Method for forming an over-molded product |
CN101340784A (zh) * | 2007-07-04 | 2009-01-07 | 深圳富泰宏精密工业有限公司 | 电子装置机壳及其制造方法 |
CN101439572B (zh) * | 2007-11-23 | 2011-11-16 | 康准电子科技(昆山)有限公司 | 模内装饰的成型装置 |
CN101466209B (zh) * | 2007-12-20 | 2012-03-14 | 深圳富泰宏精密工业有限公司 | 外壳 |
JP2011207022A (ja) * | 2010-03-30 | 2011-10-20 | Nec Personal Products Co Ltd | 射出成形装置、射出成形方法および筐体 |
FR2980130B1 (fr) * | 2011-09-19 | 2013-10-11 | Visteon Global Tech Inc | Systeme de fabrication de pieces par transfert de film thermoformable sur un dispositif de surmoulage |
CN111391216A (zh) * | 2020-03-19 | 2020-07-10 | 福建省闽清双棱竹业有限公司 | 竹塑复合板热压机及热压工艺 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE833118C (de) * | 1950-12-31 | 1952-03-03 | Otto Zollfrank | Verfahren zur Herstellung von Formgegenstaenden aus thermoplastischen Kunststoffen mit artgleichem Folienueberzug |
DE1282294B (de) * | 1965-05-17 | 1968-11-07 | Desma Werke Gmbh | Verfahren zur Herstellung von Fussbettsohlen aus blaehbarem Werkstoff und Spritzgiessform zur Durchfuehrung des Verfahrens |
DE2548318A1 (de) * | 1975-10-29 | 1977-05-05 | Theysohn Friedrich Fa | Verfahren und vorrichtung zum beschichten von folienmaterial |
NL178400C (nl) * | 1976-09-13 | Ici Ltd | Inrichting voor het vervormen en het vervolgens spuitgieten van kunststof op een materiaalbaan. | |
US5223201A (en) * | 1984-12-07 | 1993-06-29 | Sumitomo Chemical Company | Method of manufacturing a laminated body |
US5238640A (en) * | 1984-12-10 | 1993-08-24 | Sumitomo Chemical Co., Limited | Method of manufacturing a laminated body |
DE3881794T2 (de) * | 1987-08-31 | 1994-01-20 | Sumitomo Chemical Co | Verfahren zum Herstellen eines mehrschichtigen geformten Gegenstandes. |
JPH01235613A (ja) * | 1988-03-16 | 1989-09-20 | Sumitomo Chem Co Ltd | 多層成形品の製造方法 |
US5009821A (en) * | 1989-02-23 | 1991-04-23 | Libbey-Owens-Ford Co. | Molding method for eliminating fiber readout |
US5000903A (en) * | 1989-04-06 | 1991-03-19 | Libbey-Owens-Ford Co. | Method of molding plastic products having chemically bonded protective coatings |
-
1992
- 1992-02-15 TW TW081101076A patent/TW201285B/zh not_active IP Right Cessation
- 1992-02-17 DE DE69210646T patent/DE69210646T2/de not_active Expired - Lifetime
- 1992-02-17 EP EP92102657A patent/EP0500033B1/de not_active Expired - Lifetime
- 1992-02-17 ES ES92102657T patent/ES2090379T3/es not_active Expired - Lifetime
- 1992-02-18 KR KR1019920002404A patent/KR100189386B1/ko not_active IP Right Cessation
- 1992-02-18 CA CA002061403A patent/CA2061403C/en not_active Expired - Lifetime
-
1995
- 1995-04-24 US US08/427,706 patent/US6183680B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2061403A1 (en) | 1992-08-19 |
CA2061403C (en) | 2004-02-17 |
TW201285B (de) | 1993-03-01 |
KR100189386B1 (ko) | 1999-06-01 |
DE69210646D1 (de) | 1996-06-20 |
EP0500033B1 (de) | 1996-05-15 |
EP0500033A1 (de) | 1992-08-26 |
ES2090379T3 (es) | 1996-10-16 |
US6183680B1 (en) | 2001-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SUMITOMO CHEMICAL CO. LTD., TOKIO/TOKYO, JP |