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 PDFInfo
- 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
Links
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 3
- 239000013078 crystal Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
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
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)
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)
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 |
-
2019
- 2019-10-25 FR FR1912001A patent/FR3102395B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3102395A1 (fr) | 2021-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20210430 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
CD | Change of name or company name |
Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |