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 procede

Info

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Withdrawn
Application number
FR7903514A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2422108A1 publication Critical patent/FR2422108A1/fr
Withdrawn legal-status Critical Current

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.
FR7903514A 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 Withdrawn FR2422108A1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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