FR2422108A1 - Procede pour fabriquer un reflecteur destine a des feux ou a des phares d'automobiles et reflecteurs fabriques par ce procede - Google Patents
Procede pour fabriquer un reflecteur destine a des feux ou a des phares d'automobiles et reflecteurs fabriques par ce procedeInfo
- Publication number
- FR2422108A1 FR2422108A1 FR7903514A FR7903514A FR2422108A1 FR 2422108 A1 FR2422108 A1 FR 2422108A1 FR 7903514 A FR7903514 A FR 7903514A FR 7903514 A FR7903514 A FR 7903514A FR 2422108 A1 FR2422108 A1 FR 2422108A1
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- deep
- film laminate
- drawn
- support body
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- 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
- B29C45/14778—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 article consisting of a material with particular properties, e.g. porous, brittle
- B29C45/14811—Multilayered articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
-
- 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
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
-
- 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
- B29L2009/00—Layered products
- B29L2009/005—Layered products coated
- B29L2009/008—Layered products coated metalized, galvanized
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
a. Procédé pour fabriquer un réflecteur destiné à des feux ou à des phares d'automobiles et réflecteurs fabriqués par ce procédé. b. Procédé caractérisé en ce qu'il comporte les étapes suivantes : a) on emboutit le film thermoplastique métallisé 11 pour former au moins le film réfléchissant 13; b) on surmoule par injection la matière plastique constituant la structure porteuse 10 à l'arrière du film réfléchissant ainsi embouti 13. c. L'invention s'applique notamment à l'industrie automobile.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782814666 DE2814666A1 (de) | 1978-04-05 | 1978-04-05 | Verfahren zur herstellung eines reflektors fuer leuchten oder scheinwerfer |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2422108A1 true FR2422108A1 (fr) | 1979-11-02 |
Family
ID=6036216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903514A Withdrawn FR2422108A1 (fr) | 1978-04-05 | 1979-02-12 | Procede pour fabriquer un reflecteur destine a des feux ou a des phares d'automobiles et reflecteurs fabriques par ce procede |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2814666A1 (fr) |
FR (1) | FR2422108A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0250687A1 (fr) * | 1986-06-26 | 1988-01-07 | Monoplast S.A. | Procédé de métallisation d'objets en matière plastique et objets obtenus selon ce procédé |
EP1405707A1 (fr) * | 2002-10-01 | 2004-04-07 | DSM IP Assets B.V. | Procédé de fabrication d'un article moulé en matière plastique comportant une surface métallisée |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2014440A1 (fr) * | 2007-07-13 | 2009-01-14 | Hueck Folien Ges.m.b.H. | Moulage d'insert directement recouvert - feuilles décoratives et stratifiées |
DE102011005547A1 (de) * | 2011-03-15 | 2012-09-20 | Osram Ag | Leuchtvorrichtung und Verfahren zum Herstellen einer Leuchtvorrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB801431A (en) * | 1954-07-07 | 1958-09-17 | Simplex Electric Co Ltd | Improvements relating to lamp housings |
DE1472515A1 (de) * | 1965-10-29 | 1969-02-13 | Licentia Gmbh | Hohlspiegel aus Kunststoff |
FR2298805A1 (fr) * | 1975-01-23 | 1976-08-20 | Lucas Electrical Co Ltd | Miroir reflecteur |
-
1978
- 1978-04-05 DE DE19782814666 patent/DE2814666A1/de not_active Withdrawn
-
1979
- 1979-02-12 FR FR7903514A patent/FR2422108A1/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB801431A (en) * | 1954-07-07 | 1958-09-17 | Simplex Electric Co Ltd | Improvements relating to lamp housings |
DE1472515A1 (de) * | 1965-10-29 | 1969-02-13 | Licentia Gmbh | Hohlspiegel aus Kunststoff |
FR2298805A1 (fr) * | 1975-01-23 | 1976-08-20 | Lucas Electrical Co Ltd | Miroir reflecteur |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0250687A1 (fr) * | 1986-06-26 | 1988-01-07 | Monoplast S.A. | Procédé de métallisation d'objets en matière plastique et objets obtenus selon ce procédé |
EP1405707A1 (fr) * | 2002-10-01 | 2004-04-07 | DSM IP Assets B.V. | Procédé de fabrication d'un article moulé en matière plastique comportant une surface métallisée |
WO2004030890A1 (fr) * | 2002-10-01 | 2004-04-15 | Dsm Ip Assets B.V. | Procede de production d'un article moule en plastique comprenant une surface metallisee |
Also Published As
Publication number | Publication date |
---|---|
DE2814666A1 (de) | 1979-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |