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IT1234203B - Procedimento per la realizzazione di un riflettore per proiettore costituito da un tecnopolimero termoplastico e riflettore per proiettore realizzato tramite il suddetto procedimento - Google Patents

Procedimento per la realizzazione di un riflettore per proiettore costituito da un tecnopolimero termoplastico e riflettore per proiettore realizzato tramite il suddetto procedimento

Info

Publication number
IT1234203B
IT1234203B IT8867677A IT6767788A IT1234203B IT 1234203 B IT1234203 B IT 1234203B IT 8867677 A IT8867677 A IT 8867677A IT 6767788 A IT6767788 A IT 6767788A IT 1234203 B IT1234203 B IT 1234203B
Authority
IT
Italy
Prior art keywords
reflector
projector
procedure
technopolymer
creation
Prior art date
Application number
IT8867677A
Other languages
English (en)
Other versions
IT8867677A0 (it
Inventor
Giorgio Amerio
Original Assignee
Elma S P A Santena To
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 Elma S P A Santena To filed Critical Elma S P A Santena To
Priority to IT8867677A priority Critical patent/IT1234203B/it
Publication of IT8867677A0 publication Critical patent/IT8867677A0/it
Priority to EP19890113175 priority patent/EP0351793A3/en
Application granted granted Critical
Publication of IT1234203B publication Critical patent/IT1234203B/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/062Pretreatment
    • B05D3/063Pretreatment of polymeric substrates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/0074Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00865Applying coatings; tinting; colouring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • F21V7/22Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • F21V7/22Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2081/00Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00Optical elements, e.g. lenses, prisms
    • B29L2011/0083Reflectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/747Lightning equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
IT8867677A 1988-07-19 1988-07-19 Procedimento per la realizzazione di un riflettore per proiettore costituito da un tecnopolimero termoplastico e riflettore per proiettore realizzato tramite il suddetto procedimento IT1234203B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8867677A IT1234203B (it) 1988-07-19 1988-07-19 Procedimento per la realizzazione di un riflettore per proiettore costituito da un tecnopolimero termoplastico e riflettore per proiettore realizzato tramite il suddetto procedimento
EP19890113175 EP0351793A3 (en) 1988-07-19 1989-07-18 A process for the production of a headlamp reflector made of a synthetic thermoplastic polymer, and a headlamp reflector made by such a process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8867677A IT1234203B (it) 1988-07-19 1988-07-19 Procedimento per la realizzazione di un riflettore per proiettore costituito da un tecnopolimero termoplastico e riflettore per proiettore realizzato tramite il suddetto procedimento

Publications (2)

Publication Number Publication Date
IT8867677A0 IT8867677A0 (it) 1988-07-19
IT1234203B true IT1234203B (it) 1992-05-06

Family

ID=11304425

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8867677A IT1234203B (it) 1988-07-19 1988-07-19 Procedimento per la realizzazione di un riflettore per proiettore costituito da un tecnopolimero termoplastico e riflettore per proiettore realizzato tramite il suddetto procedimento

Country Status (2)

Country Link
EP (1) EP0351793A3 (it)
IT (1) IT1234203B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311667A1 (de) * 1993-04-08 1994-10-13 Bosch Gmbh Robert Reflektor für Fahrzeugscheinwerfer und Verfahren zu dessen Herstellung
JP3606047B2 (ja) 1998-05-14 2005-01-05 セイコーエプソン株式会社 基板の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012852B (de) * 1955-03-23 1957-07-25 Bayer Ag Verfahren zum Verbessern der Haftfestigkeit von Lacken oder Druckfarben auf Erzeugnissen aus Polyaethylen, seinen Homologen und Mischpolymerisaten
JPS5919137B2 (ja) * 1976-07-09 1984-05-02 旭化成株式会社 ポリオレフイン系樹脂の表面改質方法
DE3230491A1 (de) * 1982-08-17 1984-02-23 Robert Bosch Gmbh, 7000 Stuttgart Kunststoff-reflektor fuer leuchten, insbesondere fuer leuchten und scheinwerfer von kraftfahrzeugen
FR2572989B1 (fr) * 1984-11-13 1987-01-09 Signal Vision Sa Reflecteur realise par injections consecutives de deux matieres thermoplastiques
IT1219085B (it) * 1988-03-08 1990-04-24 Elma Spa Procedimento per la realizzazione di un riflettore per proiettore costituito da un tecnopolimero termoplastico e riflettore per proiettore realizzato tramite il sud detto procedimento

Also Published As

Publication number Publication date
IT8867677A0 (it) 1988-07-19
EP0351793A2 (en) 1990-01-24
EP0351793A3 (en) 1991-07-17

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