AU6417880A - Glass/organic material composite lens - Google Patents

Glass/organic material composite lens

Info

Publication number
AU6417880A
AU6417880A AU64178/80A AU6417880A AU6417880A AU 6417880 A AU6417880 A AU 6417880A AU 64178/80 A AU64178/80 A AU 64178/80A AU 6417880 A AU6417880 A AU 6417880A AU 6417880 A AU6417880 A AU 6417880A
Authority
AU
Australia
Prior art keywords
glass
organic material
material composite
composite lens
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.)
Granted
Application number
AU64178/80A
Other versions
AU531647B2 (en
Inventor
Maurice Gave
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
Publication of AU6417880A publication Critical patent/AU6417880A/en
Application granted granted Critical
Publication of AU531647B2 publication Critical patent/AU531647B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B29D11/00528—Consisting of two mould halves joined by an annular gasket
    • 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
    • B29D11/0048—Moulds for lenses
    • B29D11/00538—Feeding arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Surface Treatment Of Optical Elements (AREA)
AU64178/80A 1979-11-08 1980-11-07 Glass/organic material composite lens Ceased AU531647B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7927530 1979-11-08
FR7927530A FR2469733A1 (en) 1979-11-08 1979-11-08 PROCESS FOR THE PRODUCTION OF A COMPOSITE GLASS, IN PARTICULAR AN OPHTHALMIC LENS, AND COMPOSITE GLASS THEREOF

Publications (2)

Publication Number Publication Date
AU6417880A true AU6417880A (en) 1981-05-14
AU531647B2 AU531647B2 (en) 1983-09-01

Family

ID=9231426

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64178/80A Ceased AU531647B2 (en) 1979-11-08 1980-11-07 Glass/organic material composite lens

Country Status (10)

Country Link
EP (1) EP0028975B1 (en)
JP (1) JPS5684920A (en)
AU (1) AU531647B2 (en)
BR (1) BR8007283A (en)
CA (1) CA1144466A (en)
DE (1) DE3069311D1 (en)
ES (1) ES8202960A1 (en)
FR (1) FR2469733A1 (en)
HU (1) HU182229B (en)
PH (1) PH16508A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU569005B2 (en) * 1983-08-03 1988-01-14 Essilor International Compagnie Generale D'optique Optical lenses having a scratch-resistant coating

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679918A (en) * 1984-10-23 1987-07-14 Ace Ronald S Ophthalmic glass/plastic laminated lens having photochromic characteristics and assembly thereof
US6201037B1 (en) 1986-01-28 2001-03-13 Ophthalmic Research Group International, Inc. Plastic lens composition and method for the production thereof
US5415816A (en) 1986-01-28 1995-05-16 Q2100, Inc. Method for the production of plastic lenses
EP0318164A3 (en) * 1987-10-29 1990-11-22 Techna Vision, Inc. Lens forming system
US5096626A (en) * 1988-06-10 1992-03-17 Asahi Kogaku Kogyo Kabushiki Kaisha Process of molding a coated plastic lens
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
TW454096B (en) * 1999-06-30 2001-09-11 Technology Resource Int Corp Method of filling a mold for manufacturing an ophthalmic lens
FR2837419B1 (en) * 2002-03-19 2006-11-24 Essilor Int METHOD FOR OBTAINING AN OPTICAL LENS AND JOINT AND DEVICE FOR IMPLEMENTING SAID METHOD
EP3312662B1 (en) 2016-10-21 2019-07-17 Carl Zeiss Vision International GmbH Brillenglas und verfahren zu dessen herstellung
ES2773523T5 (en) 2016-10-21 2023-05-10 Zeiss Carl Vision Int Gmbh Spectacle glass and 3D printing process for its manufacture
EP3561581A1 (en) * 2018-04-24 2019-10-30 Carl Zeiss Vision International GmbH Spectacle lens comprising a photochromic coating and method for producing the same
EP3561576A1 (en) 2018-04-24 2019-10-30 Carl Zeiss Vision International GmbH Spectacle lens comprising at least one ultrathin piece of glass and method for producing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357345A (en) * 1939-12-02 1944-09-05 American Optical Corp Lens and process for making same
FR1367646A (en) * 1963-06-12 1964-07-24 New mold for polymerization of synthetic resin objects and in particular of so-called organic glass eyepieces
US3471358A (en) * 1966-02-16 1969-10-07 Bausch & Lomb Lamination of silicate surfaces using an impregnated phenoxy resin interlayer
FR1522002A (en) * 1967-05-05 1968-04-19 Kirk Optical Lens Co transparent element such as a lens or a mirror and method for its production
US3528135A (en) * 1968-02-19 1970-09-15 Armorlite Lens Co Inc Gasket for molding plastic optical elements
US3998531A (en) * 1974-11-04 1976-12-21 Marzouk Marzouk Y Method of making protective optical components
CA1114115A (en) * 1977-11-04 1981-12-15 Corning Glass Works Direct casting method for producing low-stress glass/plastic composites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU569005B2 (en) * 1983-08-03 1988-01-14 Essilor International Compagnie Generale D'optique Optical lenses having a scratch-resistant coating

Also Published As

Publication number Publication date
CA1144466A (en) 1983-04-12
FR2469733A1 (en) 1981-05-22
HU182229B (en) 1983-12-28
FR2469733B1 (en) 1983-03-18
ES496575A0 (en) 1982-02-01
ES8202960A1 (en) 1982-02-01
DE3069311D1 (en) 1984-10-31
PH16508A (en) 1983-11-08
EP0028975B1 (en) 1984-09-26
AU531647B2 (en) 1983-09-01
EP0028975A1 (en) 1981-05-20
BR8007283A (en) 1981-05-19
JPS5684920A (en) 1981-07-10

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