ES8705793A1 - Procedimiento de fabricacion de un reflector para faro y molde para su realizacion. - Google Patents
Procedimiento de fabricacion de un reflector para faro y molde para su realizacion.Info
- Publication number
- ES8705793A1 ES8705793A1 ES553317A ES553317A ES8705793A1 ES 8705793 A1 ES8705793 A1 ES 8705793A1 ES 553317 A ES553317 A ES 553317A ES 553317 A ES553317 A ES 553317A ES 8705793 A1 ES8705793 A1 ES 8705793A1
- Authority
- ES
- Spain
- Prior art keywords
- skin
- reflector
- moulding
- mould
- injection
- 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
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
- B29C45/16—Making multilayered or multicoloured 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
- B29C2045/1654—Making multilayered or multicoloured articles having a "sandwich" structure whereby the core material is penetrating through the skin
-
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- 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
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0083—Reflectors
-
- 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
- B29L2031/3055—Cars
-
- 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
- Y10S425/812—Venting
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA FABRICACION DE UN REFLECTOR PARA FARO. CONSISTE EN LA FABRICACION DE UNA PARED (3) QUE COMPRENDE UNA CAPA DE NUCLEO (72) DESTINADA A COMUNICAR AL REFLECTOR (1) SUS CARACTERISTICAS DE RESISTENCIA MECANICA; Y EN LA FABRICACION DE UNA CAPA DE PIEL (73, 74) QUE ENVUELVE LA CAPA DE NUCLEO (72) DEFINIENDO UNA CARA CONCAVA LISA (5, 8) DESTINADA A FORMAR UNA CARA REFLECTANTE DEL REFLECTOR (1). EL MATERIAL TERMOPLASTICO DE PIEL (73, 74) SE ELIGE ENTRE POLIOLEFINAS, POLIAMIDAS, POLIETERES, POLISULFUROS, POLIESTERES LINEALES, Y SUS MEZCLAS. DE APLICACION EN LA FABRICACION DE REFLECTORES PARA FAROS DE AUTOMOVILES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8504390A FR2579128B3 (fr) | 1985-03-25 | 1985-03-25 | Procede de realisation d'un reflecteur pour projecteur, notamment de vehicule automobile, par injection moulage-bi-matiere; moule pour la mise en oeuvre de ce procede et produit obtenu |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8705793A1 true ES8705793A1 (es) | 1987-06-01 |
ES553317A0 ES553317A0 (es) | 1987-06-01 |
Family
ID=9317534
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES553317A Expired ES8705793A1 (es) | 1985-03-25 | 1986-03-24 | Procedimiento de fabricacion de un reflector para faro y molde para su realizacion. |
ES1987297140U Expired ES297140Y (es) | 1985-03-25 | 1987-03-13 | Reflector para faro. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1987297140U Expired ES297140Y (es) | 1985-03-25 | 1987-03-13 | Reflector para faro. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4670199A (es) |
EP (1) | EP0197830B1 (es) |
JP (1) | JPH0661793B2 (es) |
DE (1) | DE3660530D1 (es) |
ES (2) | ES8705793A1 (es) |
FR (1) | FR2579128B3 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62160216A (ja) * | 1986-01-08 | 1987-07-16 | Mazda Motor Corp | インモ−ルドコ−ト方法及びその装置 |
FR2606517B1 (fr) * | 1986-11-07 | 1989-03-03 | Cibie Projecteurs | Reflecteurs optiques, procede de fabrication et compositions plastiques pour la mise en oeuvre du procede |
US4844405A (en) * | 1987-01-26 | 1989-07-04 | Acebo Company | Injection molding of thin-walled plastic products |
DE3735099A1 (de) * | 1987-10-16 | 1989-04-27 | Battenfeld Gmbh | Verfahren und vorrichtung zur herstellung von mehrschicht-formteilen |
DE3804536A1 (de) * | 1988-02-13 | 1989-08-24 | Bayer Ag | Zweikomponentenspritzguss mit polyarylensulfiden |
US5294385A (en) * | 1988-03-25 | 1994-03-15 | Kyowa Electric & Chemical Co., Ltd. | Method of forming thick-walled front cabinet for image display device |
JPH0698642B2 (ja) * | 1989-10-13 | 1994-12-07 | オリンパス光学工業株式会社 | 光学用反射ミラーの製造法と成形用金型 |
GB9204730D0 (en) * | 1992-03-05 | 1992-04-15 | Rover Group | A method of forming a moulding by dual injection and a moulding formed in accordance with such a method |
US5881909A (en) * | 1993-02-01 | 1999-03-16 | Maytag Corporation | Plastic washing machine basket |
US5413743A (en) * | 1993-05-20 | 1995-05-09 | General Motors Corporation | Method of making a lamp assembly |
DE735943T1 (de) * | 1993-12-22 | 1997-04-03 | Commer Spa | Verfahren und vorrichtung zum kospritzgiessen von gegenständen mit komplizierter form |
US5464585A (en) * | 1994-01-03 | 1995-11-07 | Metton America, Inc. | Method of injection molding articles with selective concentrations or gradients of materials |
US5920943A (en) * | 1995-08-17 | 1999-07-13 | The Wooster Brush Company | Paint brush with co-injection molded handle and method of making same |
JP3329626B2 (ja) * | 1995-08-21 | 2002-09-30 | 株式会社小糸製作所 | 車輌用灯具及び車輌用灯具のランプボデイの形成方法 |
US5658509A (en) * | 1995-11-06 | 1997-08-19 | Ford Motor Company | Method for forming a recyclable seal on an automotive climate control system door |
US5865530A (en) * | 1996-02-15 | 1999-02-02 | Valeo Sylvania | Filled resin lamp reflector with no base coat and method of making |
US5783293A (en) * | 1996-11-07 | 1998-07-21 | Acushnet Company | Golf ball with a multi-layered cover |
JPH1111204A (ja) * | 1997-06-19 | 1999-01-19 | Toyoda Gosei Co Ltd | カップホルダー |
JPH11254457A (ja) * | 1998-03-12 | 1999-09-21 | Idemitsu Petrochem Co Ltd | 積層成形品の成形用金型および積層成形品の製造方法 |
FR2811607A1 (fr) * | 2000-07-12 | 2002-01-18 | Menzolit | Procede pour fabriquer des pieces par injection d'au moins deux materiaux polymeriques differents et utilisation de ces pieces |
ES2384165T3 (es) * | 2001-08-31 | 2012-07-02 | Cool Options, Inc. | Reflector de lámpara térmicamente conductor |
US20040180734A1 (en) * | 2003-03-07 | 2004-09-16 | Puniello Paul A. | Co-injection nozzle, method of its use, and resulting golf ball |
US7862760B2 (en) * | 2003-03-07 | 2011-01-04 | Acushnet Company | Co-injection nozzle, method of its use, and resulting golf ball |
US7261535B2 (en) * | 2003-12-31 | 2007-08-28 | Acushnet Company | Co-injection nozzle |
US20060100330A1 (en) * | 2004-11-10 | 2006-05-11 | Natarajan Kavilipalayam M | Composition for use in forming an article |
US7375167B2 (en) * | 2005-05-09 | 2008-05-20 | Basf Se | Hydrolysis-resistance composition |
US20090007599A1 (en) * | 2006-02-23 | 2009-01-08 | Peter Muhle | Method and Device For Producing Technical Glass Parts For Optical Applications |
JP2008235162A (ja) * | 2007-03-23 | 2008-10-02 | Koito Mfg Co Ltd | 車両用灯具 |
DE102017127186A1 (de) * | 2017-11-17 | 2019-05-23 | Kunststoff-Fröhlich GmbH | Spritzgussvorrichtung und -verfahren |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1313748A (en) * | 1969-09-18 | 1973-04-18 | Dunlop Holdings Ltd | Moulding |
GB1305224A (es) * | 1970-02-06 | 1973-01-31 | ||
DE2130026A1 (de) * | 1971-06-18 | 1972-12-21 | Bayer Ag | Verfahren und Vorrichtung zur Herstellung von Kunststoff-Verbundteilen |
GB1370075A (en) * | 1972-04-20 | 1974-10-09 | Ici Ltd | Injection moulding |
US4014966A (en) * | 1972-09-06 | 1977-03-29 | Robert Hanning | Method for injection molding a composite foamed body having a foamed core and a continuous surface layer |
US4035466A (en) * | 1972-09-27 | 1977-07-12 | Erhard Langecker | Method for central injection molding |
US3917789A (en) * | 1973-02-20 | 1975-11-04 | Raymond A Heisler | Method for molding a plastic container having a molded handle pivotally retained by an integrally formed attachment |
US4017225A (en) * | 1973-09-19 | 1977-04-12 | Societa Internazionale Per Lo Sfruttamento Di Brevetti S.A. | Apparatus for the production of synthetic-resin bodies having core and skin of different density |
US4201742A (en) * | 1976-07-09 | 1980-05-06 | Ex-Cell-O Corporation | Method and apparatus for injection molding foamed resin products having a smooth finish on their surface |
FR2412400A1 (fr) * | 1977-12-23 | 1979-07-20 | Allibert Exploitation | Procede de moulage de recipients en au moins deux materiaux plastiques differents, machine pour la mise en oeuvre de ce procede et recipients obtenus |
FR2432137A1 (fr) * | 1978-07-25 | 1980-02-22 | Seima | Procede pour la realisation de reflecteur optique et notamment pour projecteur d'automobile et machine pour sa mise en oeuvre |
JPS5573456A (en) * | 1978-11-24 | 1980-06-03 | Iseki & Co Ltd | Forming method of handling barrel in thresher |
US4419321A (en) * | 1979-12-20 | 1983-12-06 | Hardigg James S | Method of forming an integrated truss structure |
US4474717A (en) * | 1982-05-24 | 1984-10-02 | Lang Fastener Corporation | Method of making a twin-wall internally corrugated plastic structural part with a smooth non-cellular skin |
FR2529507A1 (fr) * | 1982-07-05 | 1984-01-06 | Cibie Projecteurs | Procede de fabrication d'un article en forme par injection-moulage et article obtenu |
US4507254A (en) * | 1982-11-05 | 1985-03-26 | Eastman Kodak Company | Light reflector apparatus and method of making |
US4560342A (en) * | 1984-02-27 | 1985-12-24 | Takeshi Ishida | Injection molding instrument for forming resin concave lenses |
-
1985
- 1985-03-25 FR FR8504390A patent/FR2579128B3/fr not_active Expired
-
1986
- 1986-03-21 EP EP86400606A patent/EP0197830B1/fr not_active Expired
- 1986-03-21 US US06/842,316 patent/US4670199A/en not_active Expired - Lifetime
- 1986-03-21 DE DE8686400606T patent/DE3660530D1/de not_active Expired
- 1986-03-24 ES ES553317A patent/ES8705793A1/es not_active Expired
- 1986-03-24 JP JP61064265A patent/JPH0661793B2/ja not_active Expired - Fee Related
-
1987
- 1987-03-13 ES ES1987297140U patent/ES297140Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2579128A1 (fr) | 1986-09-26 |
US4670199A (en) | 1987-06-02 |
ES297140U (es) | 1989-04-01 |
ES297140Y (es) | 1989-10-16 |
ES553317A0 (es) | 1987-06-01 |
JPH0661793B2 (ja) | 1994-08-17 |
FR2579128B3 (fr) | 1987-07-10 |
JPS61254319A (ja) | 1986-11-12 |
EP0197830B1 (fr) | 1988-08-17 |
EP0197830A1 (fr) | 1986-10-15 |
DE3660530D1 (en) | 1988-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20040416 |