IT8605181A1 - PROCEDURE FOR THE MANUFACTURE OF OPTICAL BLOCKS FOR MOTOR VEHICLES AND OPTICAL BLOCKS OBTAINED WITH THE ABOVE PROCEDURE - Google Patents

PROCEDURE FOR THE MANUFACTURE OF OPTICAL BLOCKS FOR MOTOR VEHICLES AND OPTICAL BLOCKS OBTAINED WITH THE ABOVE PROCEDURE

Info

Publication number
IT8605181A1
IT8605181A1 IT1986A05181A IT0518186A IT8605181A1 IT 8605181 A1 IT8605181 A1 IT 8605181A1 IT 1986A05181 A IT1986A05181 A IT 1986A05181A IT 0518186 A IT0518186 A IT 0518186A IT 8605181 A1 IT8605181 A1 IT 8605181A1
Authority
IT
Italy
Prior art keywords
optical blocks
procedure
manufacture
motor vehicles
above procedure
Prior art date
Application number
IT1986A05181A
Other languages
Italian (it)
Original Assignee
Cie Dequipements Automobiles Axo
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 Cie Dequipements Automobiles Axo filed Critical Cie Dequipements Automobiles Axo
Publication of IT8605181A1 publication Critical patent/IT8605181A1/en

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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/021—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps
    • B29C39/023—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps for making multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • B29K2995/0021—Multi-coloured
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0029—Translucent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Window Of Vehicle (AREA)
IT1986A05181A 1985-07-02 1986-06-17 PROCEDURE FOR THE MANUFACTURE OF OPTICAL BLOCKS FOR MOTOR VEHICLES AND OPTICAL BLOCKS OBTAINED WITH THE ABOVE PROCEDURE IT8605181A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510066A FR2584338B1 (en) 1985-07-02 1985-07-02 METHOD FOR MANUFACTURING OPTICAL BLOCKS AND OPTICAL BLOCKS OBTAINED, ACCORDING TO SAID METHOD

Publications (1)

Publication Number Publication Date
IT8605181A1 true IT8605181A1 (en) 1987-12-17

Family

ID=9320869

Family Applications (2)

Application Number Title Priority Date Filing Date
IT1986A05181A IT8605181A1 (en) 1985-07-02 1986-06-17 PROCEDURE FOR THE MANUFACTURE OF OPTICAL BLOCKS FOR MOTOR VEHICLES AND OPTICAL BLOCKS OBTAINED WITH THE ABOVE PROCEDURE
IT05181/86A IT1191422B (en) 1985-07-02 1986-06-17 PROCEDURE FOR THE MANUFACTURE OF OPTICAL BLOCKS FOR VEHICLES AND OPTICAL BLOCKS OBTAINED WITH THE SAID PROCEDURE

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT05181/86A IT1191422B (en) 1985-07-02 1986-06-17 PROCEDURE FOR THE MANUFACTURE OF OPTICAL BLOCKS FOR VEHICLES AND OPTICAL BLOCKS OBTAINED WITH THE SAID PROCEDURE

Country Status (3)

Country Link
ES (1) ES297095Y (en)
FR (1) FR2584338B1 (en)
IT (2) IT8605181A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110528A (en) * 1988-01-22 1992-05-05 Greenfield Nancy C Process for making sculptured interfitting pieces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853104A (en) * 1955-11-26 1960-11-02 James Neale And Sons Ltd Improvements relating to electric lamps for road vehicles
GB1584782A (en) * 1977-02-18 1981-02-18 Britax Vega Ltd Electric lamps
JPS6081701A (en) * 1983-10-11 1985-05-09 日産自動車株式会社 Lamp implement for vehicle
FR2818081B1 (en) * 2000-12-08 2003-04-11 Thomson Marconi Sonar Sas HULL SONAR FOR NAVAL BUILDING

Also Published As

Publication number Publication date
IT1191422B (en) 1988-03-23
ES297095Y (en) 1989-08-01
FR2584338B1 (en) 1987-10-16
ES297095U (en) 1989-01-16
IT8605181A0 (en) 1986-06-17
FR2584338A1 (en) 1987-01-09

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