FR3102395B1 - Glace de projecteur pour véhicule automobile et moule à injection destiné à la réalisation de ladite glace - Google Patents

Glace de projecteur pour véhicule automobile et moule à injection destiné à la réalisation de ladite glace Download PDF

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Publication number
FR3102395B1
FR3102395B1 FR1912001A FR1912001A FR3102395B1 FR 3102395 B1 FR3102395 B1 FR 3102395B1 FR 1912001 A FR1912001 A FR 1912001A FR 1912001 A FR1912001 A FR 1912001A FR 3102395 B1 FR3102395 B1 FR 3102395B1
Authority
FR
France
Prior art keywords
lens
injection mold
production
motor vehicle
headlamp
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.)
Active
Application number
FR1912001A
Other languages
English (en)
Other versions
FR3102395A1 (fr
Inventor
Filipe Videira
Guillaume Royer
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1912001A priority Critical patent/FR3102395B1/fr
Publication of FR3102395A1 publication Critical patent/FR3102395A1/fr
Application granted granted Critical
Publication of FR3102395B1 publication Critical patent/FR3102395B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C45/1675—Making multilayered or multicoloured articles using exchangeable mould halves
    • 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
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • B29C2045/1637—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities the first injected part and the movable mould part being movable together
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • B29K2995/0025—Opaque
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

L’invention concerne une glace (1) comprenant une partie centrale translucide (1a) réalisée dans un moule à injection et dont le bord périphérique est pourvu d’un nappage (1b) opaque surmoulé, caractérisé en ce que la jonction (10) entre la partie centrale (1a) et le nappage périphérique (1b) de ladite glace comporte un jeu de nervures (11) destinées à caler et à retenir ladite partie centrale (1a) dans le moule avant le surmoulage du nappage périphérique (1b). Figure de l’abrégé : Fig. 1A
FR1912001A 2019-10-25 2019-10-25 Glace de projecteur pour véhicule automobile et moule à injection destiné à la réalisation de ladite glace Active FR3102395B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1912001A FR3102395B1 (fr) 2019-10-25 2019-10-25 Glace de projecteur pour véhicule automobile et moule à injection destiné à la réalisation de ladite glace

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912001 2019-10-25
FR1912001A FR3102395B1 (fr) 2019-10-25 2019-10-25 Glace de projecteur pour véhicule automobile et moule à injection destiné à la réalisation de ladite glace

Publications (2)

Publication Number Publication Date
FR3102395A1 FR3102395A1 (fr) 2021-04-30
FR3102395B1 true FR3102395B1 (fr) 2023-04-14

Family

ID=69699996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1912001A Active FR3102395B1 (fr) 2019-10-25 2019-10-25 Glace de projecteur pour véhicule automobile et moule à injection destiné à la réalisation de ladite glace

Country Status (1)

Country Link
FR (1) FR3102395B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115366365A (zh) * 2022-08-12 2022-11-22 广州华邦电器工业有限公司 一种pe材料与abs塑胶相熔接结构及其制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301357A1 (fr) * 1975-02-24 1976-09-17 Frankani Sa Procede de
FR2432677A1 (fr) 1978-08-03 1980-02-29 Seima Bloc optique de dispositif d'eclairage notamment pour projecteur automobile
JPH01135616A (ja) * 1987-11-24 1989-05-29 Koito Mfg Co Ltd 異種レンズ一体成型法及び成型用金型
FR2658766B1 (fr) 1990-02-27 1993-04-30 Valeo Vision Enjoliveur destine a entourer, au moins partiellement, une glace plus particulierement d'un projecteur de vehicule automobile.
JP2908176B2 (ja) * 1993-05-18 1999-06-21 株式会社小糸製作所 車輌用灯具の合成樹脂製積層レンズ及びその成形方法
JPH07290500A (ja) * 1994-04-28 1995-11-07 Toyoda Gosei Co Ltd 樹脂製品の製造方法
JP2001079899A (ja) * 1999-09-16 2001-03-27 Koito Mfg Co Ltd 車輌用灯具のレンズ製造装置
JP2004319347A (ja) * 2003-04-18 2004-11-11 Koito Mfg Co Ltd 車両用灯具のレンズ
JP5530762B2 (ja) * 2010-03-08 2014-06-25 株式会社小糸製作所 車両用灯具のレンズ
FR2989449B1 (fr) * 2012-04-11 2018-05-11 Valeo Vision Element transparent pour dispositif d'eclairage et/ou de signalisation de vehicule, comprenant un moyen anti-retrait, et moule de fabrication d'un tel element
FR3026338A1 (fr) * 2014-09-30 2016-04-01 Valeo Vision Insert dans une piece plastique telle qu'une glace de dispositif lumineux de vehicule
JP6400054B2 (ja) * 2016-07-29 2018-10-03 キヤノン株式会社 液体供給部材および液体供給部材の製造方法

Also Published As

Publication number Publication date
FR3102395A1 (fr) 2021-04-30

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