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IT1402358B1 - Procedimento di stampaggio ad iniezione ed apparecchiatura per la realizzazione di detto procedimento - Google Patents

Procedimento di stampaggio ad iniezione ed apparecchiatura per la realizzazione di detto procedimento

Info

Publication number
IT1402358B1
IT1402358B1 ITVR2010A000191A ITVR20100191A IT1402358B1 IT 1402358 B1 IT1402358 B1 IT 1402358B1 IT VR2010A000191 A ITVR2010A000191 A IT VR2010A000191A IT VR20100191 A ITVR20100191 A IT VR20100191A IT 1402358 B1 IT1402358 B1 IT 1402358B1
Authority
IT
Italy
Prior art keywords
procedure
implementation
equipment
injection molding
molding procedure
Prior art date
Application number
ITVR2010A000191A
Other languages
English (en)
Inventor
Claudio Bariselli
Original Assignee
Borromini S R L
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 Borromini S R L filed Critical Borromini S R L
Priority to ITVR2010A000191A priority Critical patent/IT1402358B1/it
Priority to EP11776888.7A priority patent/EP2625016A1/en
Priority to PCT/IB2011/054358 priority patent/WO2012046186A1/en
Publication of ITVR20100191A1 publication Critical patent/ITVR20100191A1/it
Application granted granted Critical
Publication of IT1402358B1 publication Critical patent/IT1402358B1/it

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
    • B29C45/1615—The materials being injected at different moulding stations
    • B29C45/162—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/0048—Moulds for lenses
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
ITVR2010A000191A 2010-10-05 2010-10-05 Procedimento di stampaggio ad iniezione ed apparecchiatura per la realizzazione di detto procedimento IT1402358B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITVR2010A000191A IT1402358B1 (it) 2010-10-05 2010-10-05 Procedimento di stampaggio ad iniezione ed apparecchiatura per la realizzazione di detto procedimento
EP11776888.7A EP2625016A1 (en) 2010-10-05 2011-10-04 Injection molding process and apparatus for carrying out said process
PCT/IB2011/054358 WO2012046186A1 (en) 2010-10-05 2011-10-04 Injection molding process and apparatus for carrying out said process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVR2010A000191A IT1402358B1 (it) 2010-10-05 2010-10-05 Procedimento di stampaggio ad iniezione ed apparecchiatura per la realizzazione di detto procedimento

Publications (2)

Publication Number Publication Date
ITVR20100191A1 ITVR20100191A1 (it) 2012-04-06
IT1402358B1 true IT1402358B1 (it) 2013-08-30

Family

ID=43738476

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVR2010A000191A IT1402358B1 (it) 2010-10-05 2010-10-05 Procedimento di stampaggio ad iniezione ed apparecchiatura per la realizzazione di detto procedimento

Country Status (3)

Country Link
EP (1) EP2625016A1 (it)
IT (1) IT1402358B1 (it)
WO (1) WO2012046186A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3037380B1 (fr) * 2015-06-12 2020-01-17 Valeo Vision Glace pour dispositif d'eclairage et son procede de fabrication
FR3145964A1 (fr) * 2023-02-17 2024-08-23 Psa Automobiles Sa Glace extérieure de couverture pour bloc optique de véhicule automobile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233922A4 (en) * 1985-08-28 1987-10-26 Baxter Travenol Lab TWO-MATERIAL CASTING METHOD AND DEVICE.
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
FR2708334B1 (fr) * 1993-07-01 1995-10-20 Valeo Vision Elément de style ou d'optique, d'aspect brillant et de teinte neutre, pour éclairage ou signalisation automobile.
JP2004319347A (ja) * 2003-04-18 2004-11-11 Koito Mfg Co Ltd 車両用灯具のレンズ
EP2062713B1 (en) * 2006-09-12 2014-03-05 Mitsubishi Engineering-Plastics Corporation Panel-shaped molded product
KR20090081652A (ko) * 2008-01-24 2009-07-29 주식회사 한국몰드 이중사출금형과 이를 이용하여 제조된 헤드램프렌즈 및그의 제조방법

Also Published As

Publication number Publication date
WO2012046186A1 (en) 2012-04-12
ITVR20100191A1 (it) 2012-04-06
EP2625016A1 (en) 2013-08-14

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