DE3365756D1 - Method and device for moulding a transparent object - Google Patents

Method and device for moulding a transparent object

Info

Publication number
DE3365756D1
DE3365756D1 DE8383200141T DE3365756T DE3365756D1 DE 3365756 D1 DE3365756 D1 DE 3365756D1 DE 8383200141 T DE8383200141 T DE 8383200141T DE 3365756 T DE3365756 T DE 3365756T DE 3365756 D1 DE3365756 D1 DE 3365756D1
Authority
DE
Germany
Prior art keywords
moulding
moulds
transparent object
radiation
enabling
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
Application number
DE8383200141T
Other languages
English (en)
Inventor
Albert Smid
Jan Haisma
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3365756D1 publication Critical patent/DE3365756D1/de
Expired 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
    • B29D11/005—Moulds for lenses having means for aligning the front and back 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
    • B29C33/30—Mounting, exchanging or centering
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06—Construction of plunger or mould
    • C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/40—Product characteristics
    • C03B2215/46—Lenses, e.g. bi-convex
    • C03B2215/49—Complex forms not covered by groups C03B2215/47 or C03B2215/48
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/60—Aligning press die axes
    • 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
DE8383200141T 1982-02-18 1983-01-27 Method and device for moulding a transparent object Expired DE3365756D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8200634A NL8200634A (nl) 1982-02-18 1982-02-18 Werkwijze en inrichting voor het vormen van een doorzichtig voorwerp.

Publications (1)

Publication Number Publication Date
DE3365756D1 true DE3365756D1 (en) 1986-10-09

Family

ID=19839275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383200141T Expired DE3365756D1 (en) 1982-02-18 1983-01-27 Method and device for moulding a transparent object

Country Status (7)

Country Link
US (1) US4440699A (de)
EP (1) EP0087179B1 (de)
JP (1) JPS58151221A (de)
AT (1) ATE21970T1 (de)
CA (1) CA1193813A (de)
DE (1) DE3365756D1 (de)
NL (1) NL8200634A (de)

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ATE40214T1 (de) * 1983-10-04 1989-02-15 Intracel Corp Verfahren zum giessen von bei der duennschichtelektrophoreseverwendbaren gelen.
GB2155388A (en) * 1984-03-09 1985-09-25 Philips Electronic Associated Moulding an accurately centred lens surface
DE3430439A1 (de) * 1984-08-18 1986-05-07 Hoechst Ag, 6230 Frankfurt Verfahren und anordnung zur steuerung von verfahrensparametern bei der herstellung verstreckter folien
GB8507007D0 (en) * 1985-03-19 1985-04-24 Coopervision Optics Casting lenses
US5158720A (en) * 1985-12-09 1992-10-27 Mcdonnell Douglas Corporation Method and system for continuous in situ monitoring of viscosity
JPS62144914A (ja) * 1985-12-18 1987-06-29 Alps Electric Co Ltd 光学部品の成型装置
US6730244B1 (en) 1986-01-28 2004-05-04 Q2100, Inc. Plastic lens and method for the production thereof
US5364256A (en) 1986-01-28 1994-11-15 Ophthalmic Research Group International, Inc. Apparatus for the production of plastic lenses
US5415816A (en) 1986-01-28 1995-05-16 Q2100, Inc. Method for the production of plastic lenses
US6201037B1 (en) 1986-01-28 2001-03-13 Ophthalmic Research Group International, Inc. Plastic lens composition and method for the production thereof
US5529728A (en) 1986-01-28 1996-06-25 Q2100, Inc. Process for lens curing and coating
JPH0243590A (ja) * 1988-08-03 1990-02-14 Sharp Corp ブレーズホログラムの製造方法
JPH04161305A (ja) * 1990-10-26 1992-06-04 Canon Inc レンズの製造方法及び製造装置
NL9002517A (nl) * 1990-11-19 1992-06-16 Philips Nv Werkwijze voor het vervaardigen van een optisch uitleesbare plaat, alsmede inrichting voor de uitvoering van de werkwijze.
TW325744U (en) * 1993-07-21 1998-01-21 Ciba Geigy Ag Two-sided contact lens mold
EP0756361B1 (de) * 1995-07-21 1997-06-25 Hewlett-Packard GmbH Verfahren und Vorrichtung um einen Spiegel gegenüber einem Laserresonator zu justieren
US6022498A (en) 1996-04-19 2000-02-08 Q2100, Inc. Methods for eyeglass lens curing using ultraviolet light
US6280171B1 (en) 1996-06-14 2001-08-28 Q2100, Inc. El apparatus for eyeglass lens curing using ultraviolet light
DE19631736A1 (de) * 1996-08-06 1998-02-12 Stm Sensor Technologie Muenche Verfahren und Vorrichtung zum Herstellen von Linsen mikrooptischer Systeme sowie Lichtsender/Lichtempfängersystem
US5989462A (en) * 1997-07-31 1999-11-23 Q2100, Inc. Method and composition for producing ultraviolent blocking lenses
JPH11170275A (ja) * 1997-12-17 1999-06-29 Topcon Corp レンズ成形装置及びレンズ成形器具
US6451226B1 (en) 1998-09-25 2002-09-17 Q2100, Inc. Plastic lens compositions
US6419873B1 (en) 1999-03-19 2002-07-16 Q2100, Inc. Plastic lens systems, compositions, and methods
GB0002091D0 (en) * 2000-01-28 2000-03-22 Aspect Vision Care Ltd Toric lens manufacture
US6716375B1 (en) 2000-03-30 2004-04-06 Q2100, Inc. Apparatus and method for heating a polymerizable composition
US6698708B1 (en) 2000-03-30 2004-03-02 Q2100, Inc. Gasket and mold assembly for producing plastic lenses
US6723260B1 (en) 2000-03-30 2004-04-20 Q2100, Inc. Method for marking a plastic eyeglass lens using a mold assembly holder
US6960312B2 (en) 2000-03-30 2005-11-01 Q2100, Inc. Methods for the production of plastic lenses
US6632535B1 (en) 2000-06-08 2003-10-14 Q2100, Inc. Method of forming antireflective coatings
US6840752B2 (en) * 2001-02-20 2005-01-11 Q2100, Inc. Apparatus for preparing multiple eyeglass lenses
US6676399B1 (en) 2001-02-20 2004-01-13 Q2100, Inc. Apparatus for preparing an eyeglass lens having sensors for tracking mold assemblies
US7011773B2 (en) 2001-02-20 2006-03-14 Q2100, Inc. Graphical interface to display mold assembly position in a lens forming apparatus
US6752613B2 (en) 2001-02-20 2004-06-22 Q2100, Inc. Apparatus for preparing an eyeglass lens having a controller for initiation of lens curing
US6702564B2 (en) 2001-02-20 2004-03-09 Q2100, Inc. System for preparing an eyeglass lens using colored mold holders
US7025910B2 (en) 2001-02-20 2006-04-11 Q2100, Inc Method of entering prescription information
US6758663B2 (en) 2001-02-20 2004-07-06 Q2100, Inc. System for preparing eyeglass lenses with a high volume curing unit
US7139636B2 (en) * 2001-02-20 2006-11-21 Q2100, Inc. System for preparing eyeglass lenses with bar code reader
US6893245B2 (en) 2001-02-20 2005-05-17 Q2100, Inc. Apparatus for preparing an eyeglass lens having a computer system controller
US6712331B2 (en) 2001-02-20 2004-03-30 Q2100, Inc. Holder for mold assemblies with indicia
US7060208B2 (en) 2001-02-20 2006-06-13 Q2100, Inc. Method of preparing an eyeglass lens with a controller
US6655946B2 (en) 2001-02-20 2003-12-02 Q2100, Inc. Apparatus for preparing an eyeglass lens having a controller for conveyor and curing units
US7037449B2 (en) 2001-02-20 2006-05-02 Q2100, Inc. Method for automatically shutting down a lens forming apparatus
US7051290B2 (en) * 2001-02-20 2006-05-23 Q2100, Inc. Graphical interface for receiving eyeglass prescription information
US7083404B2 (en) * 2001-02-20 2006-08-01 Q2100, Inc. System for preparing an eyeglass lens using a mold holder
US6790024B2 (en) 2001-02-20 2004-09-14 Q2100, Inc. Apparatus for preparing an eyeglass lens having multiple conveyor systems
US6790022B1 (en) 2001-02-20 2004-09-14 Q2100, Inc. Apparatus for preparing an eyeglass lens having a movable lamp mount
US7004740B2 (en) 2001-02-20 2006-02-28 Q2100, Inc. Apparatus for preparing an eyeglass lens having a heating system
US6676398B2 (en) 2001-02-20 2004-01-13 Q2100, Inc. Apparatus for preparing an eyeglass lens having a prescription reader
US6863518B2 (en) 2001-02-20 2005-03-08 Q2100, Inc. Mold filing apparatus having multiple fill stations
US6612828B2 (en) 2001-02-20 2003-09-02 Q2100, Inc. Fill system with controller for monitoring use
US7045081B2 (en) 2001-02-20 2006-05-16 Q2100, Inc. Method of monitoring components of a lens forming apparatus
US6726463B2 (en) 2001-02-20 2004-04-27 Q2100, Inc. Apparatus for preparing an eyeglass lens having a dual computer system controller
US7052262B2 (en) 2001-02-20 2006-05-30 Q2100, Inc. System for preparing eyeglasses lens with filling station
US7124995B2 (en) * 2001-02-20 2006-10-24 Q2100, Inc. Holder for mold assemblies and molds
US6808381B2 (en) 2001-02-20 2004-10-26 Q2100, Inc. Apparatus for preparing an eyeglass lens having a controller
US6962669B2 (en) 2001-02-20 2005-11-08 Q2100, Inc. Computerized controller for an eyeglass lens curing apparatus
US6875005B2 (en) 2001-02-20 2005-04-05 Q1200, Inc. Apparatus for preparing an eyeglass lens having a gating device
US7074352B2 (en) 2001-02-20 2006-07-11 Q2100, Inc. Graphical interface for monitoring usage of components of a lens forming apparatus
US6709257B2 (en) 2001-02-20 2004-03-23 Q2100, Inc. Eyeglass lens forming apparatus with sensor
US6899831B1 (en) 2001-02-20 2005-05-31 Q2100, Inc. Method of preparing an eyeglass lens by delayed entry of mold assemblies into a curing apparatus
SE0101702D0 (sv) * 2001-05-15 2001-05-15 Ardenia Investments Ltd Novel potentiating compounds
US7044429B1 (en) * 2002-03-15 2006-05-16 Q2100, Inc. Methods and systems for coating eyeglass lens molds
US6464484B1 (en) 2002-03-30 2002-10-15 Q2100, Inc. Apparatus and system for the production of plastic lenses
JP2005119940A (ja) * 2003-09-26 2005-05-12 Nippon Sheet Glass Co Ltd エッチング加工物品およびそれを用いた成形構造体並びにそれらの製造方法
EP2067613A1 (de) * 2007-12-06 2009-06-10 Essilor International, Cie Generale D'opitque Verfahren und Vorrichtung zur Herstellung einer ophthalmischen Linse mit fotoaktivem Material
DE602007013070D1 (de) * 2007-12-06 2011-04-21 Essilor Int Verfahren und Vorrichtung zur Herstellung einer ophthalmischen Linse mit fotoaktivem Material
WO2010087082A1 (ja) * 2009-01-30 2010-08-05 コニカミノルタオプト株式会社 ウエハレンズ製造装置及びウエハレンズの製造方法
US10969560B2 (en) 2017-05-04 2021-04-06 Lightpath Technologies, Inc. Integrated optical assembly and manufacturing the same
DE102018112436A1 (de) * 2018-05-24 2019-11-28 Carl Zeiss Jena Gmbh Verfahren und Vorrichtungen zur Bestimmung von Ausrichtungsfehlern von Strahlquellen und für deren Korrektur

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US2332674A (en) * 1940-08-12 1943-10-26 Univis Lens Co Method of and means for forming unbreakable lenses
GB1040889A (en) * 1962-07-11 1966-09-01 Pilkington Brothers Ltd Improvements in or relating to the moulding of glass articles
US3244497A (en) * 1962-09-27 1966-04-05 Bausch & Lomb Glass press mold structure with temperature regulation
US3454686A (en) * 1964-10-29 1969-07-08 Harry S Jones Method of shaping an aspheric lens
US4113224A (en) * 1975-04-08 1978-09-12 Bausch & Lomb Incorporated Apparatus for forming optical lenses
US4037969A (en) * 1976-04-02 1977-07-26 Bell Telephone Laboratories, Incorporated Zone plate alignment marks
US4166088A (en) * 1977-05-25 1979-08-28 Neefe Charles W Method of making high quality plastic lenses
FR2436967A1 (fr) * 1978-09-19 1980-04-18 Thomson Csf Procede d'alignement optique de motifs dans deux plans rapproches et dispositif d'alignement mettant en oeuvre un tel procede
FR2469727A1 (fr) * 1979-11-16 1981-05-22 Thomson Csf Procede de centrage automatique d'une fibre optique dans un revetement de protection primaire, et dispositif utilise pour la mise en oeuvre de ce procede
IT1119599B (it) * 1979-12-07 1986-03-10 Cselt Centro Studi Lab Telecom Procedimento per la sagomatura sferica delle terminazioni delle fibre ottiche
US4298887A (en) * 1980-06-09 1981-11-03 Rockwell International Corporation Non-uniformity correction in a multielement detector array
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Also Published As

Publication number Publication date
ATE21970T1 (de) 1986-09-15
EP0087179B1 (de) 1986-09-03
EP0087179A1 (de) 1983-08-31
NL8200634A (nl) 1983-09-16
JPH024415B2 (de) 1990-01-29
CA1193813A (en) 1985-09-24
US4440699A (en) 1984-04-03
JPS58151221A (ja) 1983-09-08

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Legal Events

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