AR038728A1 - Metodo de fabricar un inserto de molde de inyeccion para moldear moldes de lentes - Google Patents

Metodo de fabricar un inserto de molde de inyeccion para moldear moldes de lentes

Info

Publication number
AR038728A1
AR038728A1 ARP030100716A ARP030100716A AR038728A1 AR 038728 A1 AR038728 A1 AR 038728A1 AR P030100716 A ARP030100716 A AR P030100716A AR P030100716 A ARP030100716 A AR P030100716A AR 038728 A1 AR038728 A1 AR 038728A1
Authority
AR
Argentina
Prior art keywords
mold insert
injection mold
manufacturing
lens molds
molding lens
Prior art date
Application number
ARP030100716A
Other languages
English (en)
Original Assignee
Johnson & Johnson Vision Care
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 Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of AR038728A1 publication Critical patent/AR038728A1/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
    • 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • 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
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • 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
    • 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
    • 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
    • B29L2011/0041—Contact lenses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Abstract

Un inserto de molde por inyección y un método de fabricar un inserto de molde por inyección para moldear moldes de lentes que proporciona una pluralidad de reproducciones de un único mandril de molde maestro que puede ser producido, por ejemplo, por una punta de diamantes. El mandril es utilizado para electroformar un componente de inserto de molde por electroforma que tiene una superficie de calidad óptica que forma una superficie de un molde por inyección. Se utiliza un adhesivo para vincular firmemente el inserto de molde de electroforma a un substrato de inserto de molde maquinado separadamente.
ARP030100716A 2002-03-04 2003-03-04 Metodo de fabricar un inserto de molde de inyeccion para moldear moldes de lentes AR038728A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36190402P 2002-03-04 2002-03-04

Publications (1)

Publication Number Publication Date
AR038728A1 true AR038728A1 (es) 2005-01-26

Family

ID=27757786

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030100716A AR038728A1 (es) 2002-03-04 2003-03-04 Metodo de fabricar un inserto de molde de inyeccion para moldear moldes de lentes

Country Status (12)

Country Link
US (1) US20030164565A1 (es)
EP (1) EP1342559B1 (es)
JP (1) JP2003311787A (es)
KR (1) KR20030072248A (es)
CN (1) CN1495003A (es)
AR (1) AR038728A1 (es)
AU (1) AU2003200924B2 (es)
BR (1) BR0300502A (es)
CA (1) CA2420648C (es)
DE (1) DE60305757T2 (es)
SG (1) SG121760A1 (es)
TW (1) TWI283203B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735844B2 (en) * 2001-01-19 2004-05-18 Honeywell International Inc. Method for fabricating a plastic optic element injection mold
US20060145369A1 (en) * 2004-12-30 2006-07-06 Lawton Bruce E Non-optical multi-piece core assembly for rapid tool change
US7615180B2 (en) * 2005-07-08 2009-11-10 Gentex Optics, Inc. Method for injection molding with direct insert thermal control
KR100807186B1 (ko) 2005-11-29 2008-02-28 전자부품연구원 도광판 사출성형용 일체형 스템퍼 금형 제조 방법
US20070125653A1 (en) * 2005-12-02 2007-06-07 Coyle Dennis J Multilayer electroform, methods of making multilayer electroforms, and products made therefrom
US20070125248A1 (en) * 2005-12-02 2007-06-07 Coyle Dennis J Embossing drum system with removable outer sleeve and methods of use
US20070125651A1 (en) * 2005-12-02 2007-06-07 Buckley Paul W Electroform, methods of making electroforms, and products made from electroforms
US20070125654A1 (en) * 2005-12-02 2007-06-07 Buckley Paul W Electroform, methods of making electroforms, and products made from electroforms
US20070126144A1 (en) * 2005-12-02 2007-06-07 Yadong Jin Polish/texture thermoplastic film and method for making the same
US8540907B2 (en) * 2006-07-24 2013-09-24 Coopervision International Holding Company, Lp Methods for producing ophthalmic lens molds and molded ophthalmic lenses
US7551359B2 (en) * 2006-09-14 2009-06-23 3M Innovative Properties Company Beam splitter apparatus and system
EP2923813B1 (de) * 2009-06-03 2022-08-03 Otto Wiesmayer Formeinsatz für eine formteilform und verfahren zum herstellen eines formteils
KR101068144B1 (ko) * 2009-11-30 2011-09-27 박규수 숫형 베이스커브 몰드의 볼록형상면 코팅층 건조용 베이스커브 몰드 건조대
WO2012006637A1 (en) * 2010-07-09 2012-01-12 Pixeloptics, Inc. Mold for diffractive ophthalmic lens
US20130235334A1 (en) * 2011-08-31 2013-09-12 Michael F. Widman Ophthalmic lens forming optic
EP2750868A1 (en) * 2011-08-31 2014-07-09 Johnson & Johnson Vision Care Inc. Ophthalmic lens forming optic
WO2014185859A1 (en) * 2013-05-15 2014-11-20 Bin Loo Raymond POH Flash photography apparatus and method of manufacturing thereof
US9631452B2 (en) 2014-04-07 2017-04-25 Quantum Composites, Inc. Multi-piece molded composite mandrel and methods of manufacturing
CN105350029A (zh) * 2015-10-14 2016-02-24 模德模具(东莞)有限公司 镍壳模具生产工艺
CN109571855B (zh) * 2018-10-29 2020-12-01 歌尔光学科技有限公司 一种嵌件固定工装的制备方法以及注塑模具
WO2020109976A1 (en) * 2018-11-26 2020-06-04 Alcon Inc. Injection molding apparatus and method for manufacturing an ophthalmic lens mold through injection molding
CN111068183B (zh) * 2019-12-31 2021-07-27 青岛温可微电子科技有限公司 一种熔接型发热装置的制作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480354A (en) * 1944-12-01 1949-08-30 Reliephographie Soc Pour L Exp Method and means for engraving the dies of lenticular optical selectors
US2480345A (en) * 1946-06-03 1949-08-30 Watts Albert Edward Blast tube for oil burners
DE2354987C2 (de) * 1973-11-02 1976-01-02 Deutsche Spiegelglas Ag, 3224 Gruenenplan Gießform zur Fertigung von Kunststofflinsen mit optischer Oberflächenqualität sowie Vorrichtung zu ihrer Herstellung
US4165158A (en) * 1977-07-25 1979-08-21 American Optical Corporation Cast contact lenses and method for making same
JPS6192452A (ja) * 1984-10-11 1986-05-10 Sumitomo Bakelite Co Ltd 光デイスク基板製造用スタンパの製造方法
JPS63290290A (ja) * 1987-05-21 1988-11-28 Nippon Plast Co Ltd 電鋳金型の製造方法
NL8902323A (nl) * 1989-09-18 1991-04-16 Philips Nv Diamantgereedschap.
US5110278A (en) * 1990-11-30 1992-05-05 Pilkington Visioncare, Inc. Injection molding apparatus for producing a toric lens casting mold arbor
JPH05200755A (ja) * 1992-01-24 1993-08-10 Olympus Optical Co Ltd 電鋳型の製作方法
AU4639293A (en) * 1992-09-29 1994-04-26 Bausch & Lomb Incorporated Method of making plastic molds and process for cast molding contact lenses
US5376317A (en) * 1992-12-08 1994-12-27 Galic Maus Ventures Precision surface-replicating thermoplastic injection molding method and apparatus, using a heating phase and a cooling phase in each molding cycle
JP2605971B2 (ja) * 1993-06-29 1997-04-30 オムロン株式会社 観測装置
FR2772302B1 (fr) * 1997-12-11 2000-01-21 Essilor Int Procede d'obtention d'une lentille ophtalmique comportant une microstructure utilitaire en surface et lentilles ophtalmiques ainsi obtenues

Also Published As

Publication number Publication date
SG121760A1 (en) 2006-05-26
CA2420648A1 (en) 2003-09-04
BR0300502A (pt) 2004-08-10
JP2003311787A (ja) 2003-11-05
CN1495003A (zh) 2004-05-12
TWI283203B (en) 2007-07-01
KR20030072248A (ko) 2003-09-13
EP1342559A1 (en) 2003-09-10
AU2003200924B2 (en) 2009-06-18
DE60305757T2 (de) 2007-06-28
TW200400875A (en) 2004-01-16
CA2420648C (en) 2010-12-14
DE60305757D1 (de) 2006-07-20
US20030164565A1 (en) 2003-09-04
EP1342559B1 (en) 2006-06-07

Similar Documents

Publication Publication Date Title
AR038728A1 (es) Metodo de fabricar un inserto de molde de inyeccion para moldear moldes de lentes
AR035263A1 (es) Metodo para el revestimiento de articulos por transferencia de molde, articulos y lentes de contacto preparados por el metodo
AR042640A1 (es) Metodo para formar lentes oftalmicas usando moldes reusables
ES2182332T3 (es) Proceso de moldeo por inyeccion para superficies de lente de contacto rotacionalmente asimetricas.
MX166208B (es) Metodo para la fabricacion de un lente intraocular
AR052006A1 (es) Precurado enmascarado de lentes de contacto: sistemas y metodos del mismo
JP2006337985A (ja) ハイサグレンズの製作方法及びこれを利用し製作されたレンズ
TW200801806A (en) Method of fabricating a mold
BRPI0821017A2 (pt) Processo e dispositivo para a produção de revestimento moldados de material sintético comáreas parciais diferentes
DE60218709D1 (de) Verformte linse aus kunststoff und verfahren zur deren herstellung
TW200625302A (en) Replication of a high-density relief structure
BR0317670A (pt) Inserto para um molde, e, método para fabricar o mesmo
WO2003086958A3 (de) Verfahren zur herstellung eines erzeugnisses mit einer strukturierten oberfläche
ATE355952T1 (de) Verfahren zum herstellen von hinterspritzten kunststoffformteilen
TW200613108A (en) Method of manufacturing cured film applied to in-mold decoration injection molding
MY131258A (en) Method for recycling optical disk, resin composition for forming film, and resin molded article
JP2009226631A5 (es)
DK1020278T3 (da) Fremgangsmåde til fremstilling af et lamineret gummiemne og et lamineret gummiemne fremstillet derved
KR101846800B1 (ko) 복제코어금형과 금형어셈블리 및 그 제조방법
BR112022021424A2 (pt) Aplicador de cosmético
KR100930863B1 (ko) Ｌｅｄ렌즈 성형몰드
JP5212214B2 (ja) レンズアレイ製造用型の製造方法
KR101677188B1 (ko) 도광판 제조방법
TWI266688B (en) Method for manufacturing ophthalmic lenses
TWI268228B (en) Plastic patterned article with laser-like effects and its manufacturing method for integrally forming the article in a simplified process, reducing difficulties involved in manufacturing, reducing defective rates and manufacturing cost

Legal Events

Date Code Title Description
FG Grant, registration