DE102013110702B4 - Verfahren, Formeinsatz und Spritzgussform zum Herstellen eines Kunststoffformteils - Google Patents

Verfahren, Formeinsatz und Spritzgussform zum Herstellen eines Kunststoffformteils Download PDF

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Publication number
DE102013110702B4
DE102013110702B4 DE102013110702.8A DE102013110702A DE102013110702B4 DE 102013110702 B4 DE102013110702 B4 DE 102013110702B4 DE 102013110702 A DE102013110702 A DE 102013110702A DE 102013110702 B4 DE102013110702 B4 DE 102013110702B4
Authority
DE
Germany
Prior art keywords
mold
mold insert
surface relief
diffractive
injection
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
DE102013110702.8A
Other languages
German (de)
English (en)
Other versions
DE102013110702A1 (de
Inventor
Harald Burger
Volker Dinkelmeyer
Andreas Schilling
Sebastian Mader
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.)
OVD Kinegram AG
Leonhard Kurz Stiftung and Co KG
Original Assignee
OVD Kinegram AG
Leonhard Kurz Stiftung and Co KG
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
Priority to DE102013110702.8A priority Critical patent/DE102013110702B4/de
Application filed by OVD Kinegram AG, Leonhard Kurz Stiftung and Co KG filed Critical OVD Kinegram AG
Priority to MX2016003759A priority patent/MX387043B/es
Priority to CN201480053092.8A priority patent/CN105593005B/zh
Priority to JP2016517344A priority patent/JP6668581B2/ja
Priority to KR1020167011013A priority patent/KR102211514B1/ko
Priority to PCT/EP2014/070573 priority patent/WO2015044314A1/de
Priority to EP14772396.9A priority patent/EP3049237B1/de
Priority to US15/024,108 priority patent/US10315370B2/en
Publication of DE102013110702A1 publication Critical patent/DE102013110702A1/de
Application granted granted Critical
Publication of DE102013110702B4 publication Critical patent/DE102013110702B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
    • 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
    • B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
    • 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
    • B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
    • B29C45/2675—Mounting of exchangeable mould inserts
    • 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
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B29C45/372—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings provided with means for marking or patterning, e.g. numbering 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/0048—Moulds for lenses
    • 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
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00769—Producing diffraction gratings
    • 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
    • B29K2905/00—Use of metals, their alloys or their compounds, as mould material
    • B29K2905/08—Transition metals
    • 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
    • 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
    • B29K2995/0026—Transparent
    • 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
    • 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
    • B29L2031/747—Lightning equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DE102013110702.8A 2013-09-27 2013-09-27 Verfahren, Formeinsatz und Spritzgussform zum Herstellen eines Kunststoffformteils Active DE102013110702B4 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE102013110702.8A DE102013110702B4 (de) 2013-09-27 2013-09-27 Verfahren, Formeinsatz und Spritzgussform zum Herstellen eines Kunststoffformteils
CN201480053092.8A CN105593005B (zh) 2013-09-27 2014-09-25 用于生产塑料模制件的方法、模具插入件和注塑模具
JP2016517344A JP6668581B2 (ja) 2013-09-27 2014-09-25 プラスチック成形品を製造するための方法、金型インサート、および、射出成形金型
KR1020167011013A KR102211514B1 (ko) 2013-09-27 2014-09-25 플라스틱 성형체를 제조하기 위한 방법, 금형 인서트 및 사출 금형
MX2016003759A MX387043B (es) 2013-09-27 2014-09-25 Metodo, inserto de molde y molde de inyeccion para producir un producto moldeado de plastico.
PCT/EP2014/070573 WO2015044314A1 (de) 2013-09-27 2014-09-25 Verfahren, formeinsatz und spritzgussform zum herstellen eines kunststoffformteils
EP14772396.9A EP3049237B1 (de) 2013-09-27 2014-09-25 Verfahren zum herstellen eines kunststoffformteils
US15/024,108 US10315370B2 (en) 2013-09-27 2014-09-25 Method, mold insert and injection mold for producing a plastics molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013110702.8A DE102013110702B4 (de) 2013-09-27 2013-09-27 Verfahren, Formeinsatz und Spritzgussform zum Herstellen eines Kunststoffformteils

Publications (2)

Publication Number Publication Date
DE102013110702A1 DE102013110702A1 (de) 2015-04-02
DE102013110702B4 true DE102013110702B4 (de) 2019-11-14

Family

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Family Applications (1)

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DE102013110702.8A Active DE102013110702B4 (de) 2013-09-27 2013-09-27 Verfahren, Formeinsatz und Spritzgussform zum Herstellen eines Kunststoffformteils

Country Status (8)

Country Link
US (1) US10315370B2 (https=)
EP (1) EP3049237B1 (https=)
JP (1) JP6668581B2 (https=)
KR (1) KR102211514B1 (https=)
CN (1) CN105593005B (https=)
DE (1) DE102013110702B4 (https=)
MX (1) MX387043B (https=)
WO (1) WO2015044314A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2567097B2 (es) * 2015-12-28 2016-10-10 Seat, S.A. Molde de inyección y procedimiento para la fabricación de un módulo óptico para un dispositivo de iluminación de un vehículo, y módulo óptico fabricado mediante dicho molde y/o mediante dicho procedimiento
KR102565788B1 (ko) * 2016-06-23 2023-08-10 엘지이노텍 주식회사 차량용 램프 및 이를 포함하는 차량
EP3547042A1 (fr) * 2018-03-29 2019-10-02 ETA SA Manufacture Horlogère Suisse Procédé et système de fabrication d'au moins un élément horloger destiné à être rapporté sur un composant horloger d'une pièce d'horlogerie
CN110126199B (zh) * 2019-05-17 2021-11-23 广东邦孚光学有限公司 一种带锯齿的透镜加工工艺
CN110126146A (zh) * 2019-05-30 2019-08-16 开平市盈光机电科技有限公司 一种带立体纹理的移动模模芯
EP3895867B1 (en) * 2020-04-14 2025-06-18 Essilor International Method for generating microstructure on a film by a roller

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013933A1 (en) * 1992-01-09 1993-07-22 Fohrman Scott R Reproduction of holograms
EP0878291A1 (en) * 1997-05-14 1998-11-18 Eastman Kodak Company Method for fabricating tools for molding diffractive surfaces on optical lenses
DE10333370A1 (de) * 2003-07-23 2005-02-24 Schott Ag Beleuchtungseinrichtung, Linse und Herstellung der Linse

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747981A (en) * 1985-10-07 1988-05-31 Robinson Jesse L Method of molding a urethane reflector
US5538674A (en) * 1993-11-19 1996-07-23 Donnelly Corporation Method for reproducing holograms, kinoforms, diffractive optical elements and microstructures
AU4368096A (en) * 1994-11-28 1996-06-19 Aotec, Inc. Method and apparatus for making plastic lenses having diffractive features
US5728324A (en) 1995-01-31 1998-03-17 Digital Optics Corporation Molding diffractive optical elements
JP2000214884A (ja) * 1999-01-22 2000-08-04 Olympus Optical Co Ltd 音声記録装置
US7306827B2 (en) * 2000-10-30 2007-12-11 Sru Biosystems, Inc. Method and machine for replicating holographic gratings on a substrate
JP2003014938A (ja) * 2001-04-12 2003-01-15 Mitsubishi Engineering Plastics Corp 透明樹脂製の導光板及びその成形方法、入れ子、金型組立体、並びに、面状光源装置
TW548173B (en) * 2001-07-10 2003-08-21 Cinpres Gas Injection Ltd Process and apparatus for injection moulding a hollow plastics article
US20040219464A1 (en) 2003-05-01 2004-11-04 Dunham Gregory David Diffractive optical elements formed on plastic surface and method of making
JP4815898B2 (ja) * 2004-06-29 2011-11-16 コニカミノルタオプト株式会社 射出成形用金型及び射出成形方法
CN1715033A (zh) * 2004-06-29 2006-01-04 柯尼卡美能达精密光学株式会社 注射成形用模具和光学元件的成形方法
JP2008173914A (ja) * 2007-01-22 2008-07-31 Toppan Printing Co Ltd 微細凹凸パターンの転写方法及び転写箔
JP5140517B2 (ja) 2008-08-07 2013-02-06 アピックヤマダ株式会社 樹脂モールド装置および樹脂モールド方法
KR101537619B1 (ko) 2009-09-09 2015-07-17 엘지전자 주식회사 사출금형용 스탬퍼 제작방법
KR101021061B1 (ko) * 2010-06-30 2011-03-11 주식회사 재팬레이저 반사 방지용 디스플레이 윈도우 패널의 제조 방법
US20120061863A1 (en) * 2010-07-09 2012-03-15 Pixeloptics, Inc. Mold for diffractive ophthalmic lens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013933A1 (en) * 1992-01-09 1993-07-22 Fohrman Scott R Reproduction of holograms
EP0878291A1 (en) * 1997-05-14 1998-11-18 Eastman Kodak Company Method for fabricating tools for molding diffractive surfaces on optical lenses
DE10333370A1 (de) * 2003-07-23 2005-02-24 Schott Ag Beleuchtungseinrichtung, Linse und Herstellung der Linse

Also Published As

Publication number Publication date
MX387043B (es) 2025-03-19
US20160229137A1 (en) 2016-08-11
KR102211514B1 (ko) 2021-02-04
EP3049237B1 (de) 2023-05-31
EP3049237A1 (de) 2016-08-03
CN105593005A (zh) 2016-05-18
MX2016003759A (es) 2016-07-08
KR20160062108A (ko) 2016-06-01
JP2016531763A (ja) 2016-10-13
JP6668581B2 (ja) 2020-03-18
US10315370B2 (en) 2019-06-11
WO2015044314A1 (de) 2015-04-02
CN105593005B (zh) 2018-10-02
DE102013110702A1 (de) 2015-04-02

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