DE69534926D1 - Vorrichtung zur Herstellung einer opthischen Linse aus Polymer - Google Patents

Vorrichtung zur Herstellung einer opthischen Linse aus Polymer

Info

Publication number
DE69534926D1
DE69534926D1 DE69534926T DE69534926T DE69534926D1 DE 69534926 D1 DE69534926 D1 DE 69534926D1 DE 69534926 T DE69534926 T DE 69534926T DE 69534926 T DE69534926 T DE 69534926T DE 69534926 D1 DE69534926 D1 DE 69534926D1
Authority
DE
Germany
Prior art keywords
jaw
jaws
polymer
producing
optical lens
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.)
Expired - Fee Related
Application number
DE69534926T
Other languages
English (en)
Other versions
DE69534926T2 (de
Inventor
Jean-Francois Magne
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Application granted granted Critical
Publication of DE69534926D1 publication Critical patent/DE69534926D1/de
Publication of DE69534926T2 publication Critical patent/DE69534926T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/0048—Moulds for lenses
    • B29D11/00538—Feeding arrangements
    • 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
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing 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
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • 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
    • 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
    • B29D11/00413—Production of simple or compound lenses made by moulding between two mould parts which are not in direct contact with one another, e.g. comprising a seal between or on the edges
    • 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
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/812—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
  • Optical Filters (AREA)
DE69534926T 1994-12-12 1995-12-11 Vorrichtung zur Herstellung einer opthischen Linse aus Polymer Expired - Fee Related DE69534926T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9414927 1994-12-12
FR9414927A FR2727895A1 (fr) 1994-12-12 1994-12-12 Procede pour la realisation d'une lentille optique en matiere synthetique polymerisable et appareillage correspondant

Publications (2)

Publication Number Publication Date
DE69534926D1 true DE69534926D1 (de) 2006-05-18
DE69534926T2 DE69534926T2 (de) 2007-04-05

Family

ID=9469706

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69530264T Expired - Fee Related DE69530264T2 (de) 1994-12-12 1995-12-11 Vorrichtung Herstellung einer optischen Linse aus synthetischem polymerisierbarem Material
DE69534926T Expired - Fee Related DE69534926T2 (de) 1994-12-12 1995-12-11 Vorrichtung zur Herstellung einer opthischen Linse aus Polymer
DE69534521T Expired - Fee Related DE69534521T2 (de) 1994-12-12 1995-12-11 Verfahren zur Herstellung einer optischen Linse aus Polymer und Vorrichtung zur Durchführung des Verfahrens

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69530264T Expired - Fee Related DE69530264T2 (de) 1994-12-12 1995-12-11 Vorrichtung Herstellung einer optischen Linse aus synthetischem polymerisierbarem Material

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69534521T Expired - Fee Related DE69534521T2 (de) 1994-12-12 1995-12-11 Verfahren zur Herstellung einer optischen Linse aus Polymer und Vorrichtung zur Durchführung des Verfahrens

Country Status (9)

Country Link
US (1) US5547618A (de)
EP (4) EP0715946B1 (de)
JP (1) JP3566800B2 (de)
AT (3) ATE236785T1 (de)
AU (1) AU699066B2 (de)
CA (1) CA2163403C (de)
DE (3) DE69530264T2 (de)
ES (1) ES2196046T3 (de)
FR (1) FR2727895A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718075B1 (fr) * 1994-03-29 1996-06-07 Essilor Int Procédé pour la constitution d'un moule propre à l'obtention d'une lentille optique, moule correspondant et lentille optique obtenue.
US6787070B2 (en) * 1998-02-19 2004-09-07 Technology Resource International Corp. Apparatus and method of filling a mold for manufacturing an ophthalmic lens
US6099764A (en) * 1999-03-19 2000-08-08 Technology Resources International Corporation Method of lens casting without using a gasket
FR2794055B1 (fr) * 1999-05-26 2001-08-10 Essilor Int Procede pour le moulage d'une lentille optique et installation correspondante
WO2001032407A1 (en) 1999-11-04 2001-05-10 Concepcionlicence Ag Device for the production of optical lenses of polymerizable material
US6572794B1 (en) 2000-07-24 2003-06-03 Essilor International Compagnie Generale D'optique Method of manufacturing a photochromic molded article
US6416689B1 (en) 2001-03-21 2002-07-09 Essilor International Compagnie General D'optique Method for molding plastic lenses
US6579476B2 (en) * 2001-03-21 2003-06-17 Essilor International Compagnie Generale D'optique Method for molding ophthalmic lenses made of plastic material
DE60215168T2 (de) * 2001-05-29 2007-08-23 Essilor International Compagnie Générale d'Optique Verfahren zum übertragen einer hydrophobischen deckschicht von einer giessform auf ein optisches substrat
JP4551620B2 (ja) * 2001-05-29 2010-09-29 エシロール アテルナジオナール カンパニー ジェネラーレ デ オプティック 現場で被覆された光学物品を形成させる方法
JP3834034B2 (ja) * 2001-05-29 2006-10-18 エシロール アテルナジオナール カンパニー ジェネラーレ デ オプティック エポキシ／アクリレートをベースにしたプライマーコーティング組成物および光学分野におけるその使用法
US6986857B2 (en) * 2001-05-29 2006-01-17 Essilor International Compagnie Generale D'optique Method for preparing a mold part useful for transferring a coating onto an optical substrate
FR2828743B1 (fr) * 2001-08-14 2004-02-27 Essilor Int Procede de moulage d'une lentille presentant un insert
DE10141159A1 (de) * 2001-08-16 2003-02-27 Zeiss Carl Vorrichtung und Verfahren zum Gießen von optischen Linsen
US6872335B2 (en) * 2002-03-12 2005-03-29 Technology Resource International Corporation Method and apparatus for holding a mold assembly and molding an optical lens using the same
US6843940B2 (en) * 2002-08-05 2005-01-18 Essilor International Compagnie Generale D'optique Method and mold for molding plastic lenses
DE10236714A1 (de) * 2002-08-07 2004-02-12 Carl Zeiss Verfahren und Vorrichtung zum Gießen von optischen Linsen
FR2850319B1 (fr) * 2003-01-24 2005-03-04 Essilor Int Procede de remplissage d'un moule avec une matiere organique a l'etat liquide en vue du moulage d'un element optique et procede de moulage incluant ce procede de remplissage
FR2850443B1 (fr) 2003-01-24 2005-03-04 Essilor Int Vanne a pointeau pour le remplissage d'un moule avec une matiere organique a l'etat liquide et procede de moulage d'un element optique au moyen d'une telle vanne
US7820085B2 (en) * 2003-10-29 2010-10-26 Essilor International Methods relating to molding optical lenses
CN101648421B (zh) * 2004-06-08 2014-10-15 Hoya株式会社 塑料透镜的制造方法、成形用密封垫片及成形模、原料液注入夹具、成形模保持夹具
FR2890592B1 (fr) * 2005-09-13 2007-11-30 Essilor Int Dispositif pour la realisation d'une lentille optique en matiere synthetique polymerisable.
JP2010240866A (ja) * 2009-04-01 2010-10-28 Seiko Epson Corp プラスチックレンズ成形装置
EP2505345A1 (de) 2011-03-31 2012-10-03 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Verfahren zum Entwerfen einer Form zum Gießen eines halbfertigen Brillenglasrohlings, Verfahren zur Montage einer Formanordnung, Verfahren zum Gießen eines halbfertigen Brillenglasrohlings und Computerprogrammprodukt zur Durchführung besagter Verfahren
CN109605694B (zh) * 2018-12-21 2020-10-30 丹阳市雷登智能科技有限公司 镜片模具的合模方法以及检测装置和合模机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR925673A (fr) * 1942-03-16 1947-09-10 Perfectionnements relatifs à la fabrication de lentilles optiques et d'autres moulages en matières plastiques
US2542386A (en) * 1947-12-03 1951-02-20 John O Beattie Manufacture of plastic lenses from monomeric materials
US3297422A (en) * 1963-04-05 1967-01-10 Unvivis Inc Method of making molds for multifocal ophthalmic lenses
US3605195A (en) * 1970-08-24 1971-09-20 Charles D Campbell Mold assembly for casting plastic optical lenses
US3938775A (en) * 1973-08-20 1976-02-17 Sarofeen George M J Mold assembly for casting synthetic lenses
US4257988A (en) * 1978-09-12 1981-03-24 Optical Warehouse Showroom And Manufacturing, Inc. Method and assembly for molding optical lenses
GB2082107A (en) * 1980-08-15 1982-03-03 Philips Electronic Associated Plastics optical elements which comprise a moulded plastics material coated on one face with a photopolymerized resin
EP0226377B1 (de) * 1985-12-06 1994-11-02 Marbltone Group Australia Pty. Ltd. Verfahren und Vorrichtung zur Herstellung von geformten Kunststoffgegenständen
US5364256A (en) * 1986-01-28 1994-11-15 Ophthalmic Research Group International, Inc. Apparatus for the production of plastic lenses
AU617360B2 (en) * 1987-10-13 1991-11-28 Gentex Corporation Molding apparatus
EP0318164A3 (de) * 1987-10-29 1990-11-22 Techna Vision, Inc. Vorrichtung zum Herstellen von Linsen
US4919850A (en) * 1988-05-06 1990-04-24 Blum Ronald D Method for curing plastic lenses
US5028358A (en) * 1989-04-17 1991-07-02 Blum Ronald D Method for molding and curing plastic lenses
US5219497A (en) * 1987-10-30 1993-06-15 Innotech, Inc. Method for manufacturing lenses using thin coatings
JPH01163027A (ja) * 1987-12-21 1989-06-27 Matsushita Electric Ind Co Ltd 光学素子の成形方法およびその装置
GB8916751D0 (en) * 1989-07-21 1989-09-06 Babcock Transformers Limited Producing moulded castings in polymer materials
JPH04161305A (ja) * 1990-10-26 1992-06-04 Canon Inc レンズの製造方法及び製造装置

Also Published As

Publication number Publication date
JP3566800B2 (ja) 2004-09-15
DE69530264T2 (de) 2004-01-22
EP1177882A3 (de) 2004-10-06
EP1177882A2 (de) 2002-02-06
ES2196046T3 (es) 2003-12-16
DE69534521T2 (de) 2006-07-13
EP1177881A2 (de) 2002-02-06
ATE322370T1 (de) 2006-04-15
FR2727895A1 (fr) 1996-06-14
EP0715946B1 (de) 2003-04-09
EP1182029A2 (de) 2002-02-27
JPH08230065A (ja) 1996-09-10
DE69530264D1 (de) 2003-05-15
EP1182029B1 (de) 2005-10-12
DE69534521D1 (de) 2006-02-23
EP0715946A1 (de) 1996-06-12
DE69534926T2 (de) 2007-04-05
CA2163403C (fr) 2006-11-14
US5547618A (en) 1996-08-20
ATE306385T1 (de) 2005-10-15
EP1177881A3 (de) 2004-10-06
AU699066B2 (en) 1998-11-19
ATE236785T1 (de) 2003-04-15
CA2163403A1 (fr) 1996-06-13
FR2727895B1 (de) 1997-02-21
AU4032195A (en) 1996-06-27
EP1177881B1 (de) 2006-04-05
EP1182029A3 (de) 2004-10-06

Similar Documents

Publication Publication Date Title
DE69534926D1 (de) Vorrichtung zur Herstellung einer opthischen Linse aus Polymer
ATE224293T1 (de) Verriegeln einer giessform und vorvernetzung eines polymerisierbaren hydrogels
ATE163593T1 (de) Verfahren zum herstellen von plastikformen und verfahren zum giessen von kontaktlinsen
DE69506705D1 (de) Faseroptisches kabel mit erweitertem kontraktionsbereich,verfahren und vorrichtung zur herstellung des kabels
TW352380B (en) Optical-device forming method and apparatus
DE69219993D1 (de) Vorrichtung mit einstellbarer frequenzselektiver Oberfläche
DE69116890D1 (de) Verfahren zur anwendung von gas zum giessen von kunststoffartikeln um die oberflächequalität zu verbessern
DE69303071D1 (de) Verfahren zur Herstellung von Kontaktlinsen mit einer in die Linse eindringenden Identifizierungsmarke
DE69529334T2 (de) Verfahren zum herstellen einer form zur verwendung in der herstellung eines optischen elements, das optische unterelemente in musterform angeordnet enthält und vorrichtung zur durchführung des verfahrens
FR2352654A1 (fr) Procede de soufflage par extrusion de pieces creuses thermoplastiques et dispositif de prehension pour introduire l'ebauche dans l'outil de soufflage
DE69024511D1 (de) Gerät zum Verstellen einer Objektivlinse
DE59101917D1 (de) Vorrichtung zum Verstellen der Falzklappen an einem Falzklappenzylinder.
DE69514027D1 (de) Vorrichtung zur Herstellung Langmuir-Blodgett-Filmen
DE69328381T2 (de) Vorrichtung zur messung von kraftkomponenten in monokristallinem material, methode zur herstellung einer solchen vorrichtung sowie deren anwendung
DE69131026D1 (de) Optischer Steckverbinder mit Adapter mit Vorrichtung zum Schliessen und Trennen des optischen Kontakts
ATA270687A (de) Standschirm mit einer vorrichtung zum festklemmen des schirmstocks in einem fussrohr
DE69001703D1 (de) Verfahren und geraet zur herstellung einer nute in einem werkstueck.
ATE226169T1 (de) Verfahren zum herstellen einer verschlusskappe und verschlusskappe
ES8207355A1 (es) Procedimiento y dispositivo para la colocacion y el manteni-miento de una cinta delgada y flexible en el interior de unade las ranuras de engarce de una montura de gafas
DE69111374D1 (de) Dreiteil-Formwerkzeug zur Herstellung einer optischen Vorrichtung.
ES2082054T3 (es) Molde de fundicion.
DE69618094T2 (de) Vorrichtung geeignet zur Anwendung in einem Pressgerät
DE69121133D1 (de) Objektivlinsensystem zur Anwendung in einem Mikroskop
ATE114542T1 (de) Extrusionssystem zur kontinuierlichen herstellung eines länglichen kunststoffbeschichteten elementes aus metall.
ATA38494A (de) Vorrichtung zum schliessen von formen einer spritzgiessmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee