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MX2016003759A - Metodo, inserto de molde y molde de inyeccion para producir un producto moldeado de plastico. - Google Patents

Metodo, inserto de molde y molde de inyeccion para producir un producto moldeado de plastico.

Info

Publication number
MX2016003759A
MX2016003759A MX2016003759A MX2016003759A MX2016003759A MX 2016003759 A MX2016003759 A MX 2016003759A MX 2016003759 A MX2016003759 A MX 2016003759A MX 2016003759 A MX2016003759 A MX 2016003759A MX 2016003759 A MX2016003759 A MX 2016003759A
Authority
MX
Mexico
Prior art keywords
mold
produce
insert
injection
injection mold
Prior art date
Application number
MX2016003759A
Other languages
English (en)
Other versions
MX387043B (es
Inventor
Harald Burger
Volker Dinkelmeyer
Andreas Schilling
Sebastian Mader
Original Assignee
Leonhard Kurz Stiftung & 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
Application filed by Leonhard Kurz Stiftung & Co Kg filed Critical Leonhard Kurz Stiftung & Co Kg
Publication of MX2016003759A publication Critical patent/MX2016003759A/es
Publication of MX387043B publication Critical patent/MX387043B/es

Links

Classifications

    • 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
    • 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
    • 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)

Abstract

Un método para producir una parte moldeada de plástico (1), en donde en el método se provee un inserto de molde (3) que tiene un relieve superficial difractivo (32), el inserto de molde (3) es insertado en una mitad de molde de un molde de inyección (5), dicha mitad de molde, junto con por lo menos una mitad de molde adicional, forma una cavidad para producir la parte moldeada de plástico (1), en donde el inserto de molde (3) es insertado en el molde de inyección (5) de tal manera que el relieve superficial difractivo (32) forma una sub-región de la superficie, formada por la mitad de molde (5) de la cavidad, y la parte moldeada de plástico (1) es moldeada mediante moldeo por inyección por medio del molde de inyección (5). La invención además se refiere a un inserto de molde y a un molde de inyección para dicho método, y también a una parte moldeada de plástico producida de esta forma.
MX2016003759A 2013-09-27 2014-09-25 Metodo, inserto de molde y molde de inyeccion para producir un producto moldeado de plastico. MX387043B (es)

Applications Claiming Priority (2)

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
PCT/EP2014/070573 WO2015044314A1 (de) 2013-09-27 2014-09-25 Verfahren, formeinsatz und spritzgussform zum herstellen eines kunststoffformteils

Publications (2)

Publication Number Publication Date
MX2016003759A true MX2016003759A (es) 2016-07-08
MX387043B MX387043B (es) 2025-03-19

Family

ID=51619207

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016003759A MX387043B (es) 2013-09-27 2014-09-25 Metodo, inserto de molde y molde de inyeccion para producir un producto moldeado de plastico.

Country Status (8)

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

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

Family Cites Families (19)

* 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
WO1993013933A1 (en) * 1992-01-09 1993-07-22 Fohrman Scott R Reproduction of holograms
US5538674A (en) 1993-11-19 1996-07-23 Donnelly Corporation Method for reproducing holograms, kinoforms, diffractive optical elements and microstructures
WO1996016794A1 (en) * 1994-11-28 1996-06-06 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
US5958469A (en) * 1997-05-14 1999-09-28 Eastman Kodak Company Method for fabricating tools for molding diffractive surfaces on optical lenses
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
DE10333370A1 (de) * 2003-07-23 2005-02-24 Schott Ag Beleuchtungseinrichtung, Linse und Herstellung der Linse
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
US20050285287A1 (en) * 2004-06-29 2005-12-29 Konica Minolta Opto, Inc. Injection mold and method for molding an optical element
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

Also Published As

Publication number Publication date
DE102013110702A1 (de) 2015-04-02
WO2015044314A1 (de) 2015-04-02
DE102013110702B4 (de) 2019-11-14
US10315370B2 (en) 2019-06-11
US20160229137A1 (en) 2016-08-11
CN105593005A (zh) 2016-05-18
KR20160062108A (ko) 2016-06-01
JP2016531763A (ja) 2016-10-13
EP3049237A1 (de) 2016-08-03
EP3049237B1 (de) 2023-05-31
JP6668581B2 (ja) 2020-03-18
KR102211514B1 (ko) 2021-02-04
CN105593005B (zh) 2018-10-02
MX387043B (es) 2025-03-19

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