DE3270143D1 - Method for making laminated ophthalmic lenses - Google Patents

Method for making laminated ophthalmic lenses

Info

Publication number
DE3270143D1
DE3270143D1 DE8282305289T DE3270143T DE3270143D1 DE 3270143 D1 DE3270143 D1 DE 3270143D1 DE 8282305289 T DE8282305289 T DE 8282305289T DE 3270143 T DE3270143 T DE 3270143T DE 3270143 D1 DE3270143 D1 DE 3270143D1
Authority
DE
Germany
Prior art keywords
ophthalmic lenses
making laminated
laminated ophthalmic
making
lenses
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
DE8282305289T
Other languages
English (en)
Inventor
Lewis Lee Bognar
Serge Goepfert
Francoise Roger
Andre Vachet
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of DE3270143D1 publication Critical patent/DE3270143D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10825—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts
    • B32B17/10834—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/1077—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10981—Pre-treatment of the layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Joining Of Glass To Other Materials (AREA)
DE8282305289T 1981-10-05 1982-10-05 Method for making laminated ophthalmic lenses Expired DE3270143D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8118678A FR2513940A1 (fr) 1981-10-05 1981-10-05 Verre ophtalmique stratifie et son procede de fabrication

Publications (1)

Publication Number Publication Date
DE3270143D1 true DE3270143D1 (en) 1986-04-30

Family

ID=9262731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282305289T Expired DE3270143D1 (en) 1981-10-05 1982-10-05 Method for making laminated ophthalmic lenses

Country Status (5)

Country Link
EP (1) EP0077168B1 (de)
JP (1) JPS5890925A (de)
DE (1) DE3270143D1 (de)
ES (1) ES8402203A1 (de)
FR (1) FR2513940A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001111A1 (en) * 1985-08-20 1987-02-26 Smith And Nephew Associated Companies Plc. Coated articles and methods for the preparation thereof
US4824926A (en) * 1987-12-16 1989-04-25 Ppg Industries, Inc. Bilayer windshield with an abrasion and solvent resistant polyurethane protective coating
GB2253917B (en) * 1991-03-21 1994-11-16 Ultra Violet Products Limited Production of compound optical components
FR2679044B1 (fr) * 1991-07-12 1994-06-10 Corning Inc Lentille ophtalmique composite.
US5364487A (en) * 1993-09-15 1994-11-15 Corning Incorporated Glass-plastic composite
DE4339853C2 (de) * 1993-11-23 1995-10-05 Guenter Graefe Optisches Bauelement und Verfahren zu seiner Herstellung
US6712466B2 (en) * 2001-10-25 2004-03-30 Ophthonix, Inc. Eyeglass manufacturing method using variable index layer
DE102007009031B4 (de) * 2007-02-23 2012-06-14 Webasto Ag Verfahren zur Herstellung einer Scheibenanordnung für ein Fahrzeug oder Bauwerk
KR100914261B1 (ko) * 2009-05-06 2009-08-27 두배라 주식회사 회전력을 이용한 열 발생장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2163107A1 (de) * 1970-12-28 1972-07-13 Ppg Industries Inc Verfahren zum Behandeln von durchsichtigen Scheiben oder Folien aus Kunststoff
DE2228299C3 (de) * 1972-06-09 1985-11-14 Saint-Gobain Industries, Neuilly-sur-Seine Sicherheitsglasscheibe
US3900655A (en) * 1973-05-14 1975-08-19 Atlantic Richfield Co Laminated safety glass and/or plastic
FR2230599B1 (de) * 1973-05-25 1976-11-12 Saint Gobain
ZA764846B (en) * 1975-08-29 1977-04-27 Libbey Owens Ford Co Automotive glazing structure and method of producing same
DE2629779C3 (de) * 1976-07-02 1985-04-04 Saint Gobain Verfahren zur Herstellung einer zweischichtigen Folie mit Selbstheileigenschaften unter Verwendung von Polyurethanen als Splitterschutzschicht eines Sicherheitsglases
CA1114115A (en) * 1977-11-04 1981-12-15 Corning Glass Works Direct casting method for producing low-stress glass/plastic composites
FR2465591A1 (fr) * 1979-09-21 1981-03-27 Saint Gobain Procede et dispositif pour la fabrication de vitrages de securite de petites dimensions

Also Published As

Publication number Publication date
EP0077168B1 (de) 1986-03-26
ES516203A0 (es) 1984-02-16
EP0077168A1 (de) 1983-04-20
FR2513940A1 (fr) 1983-04-08
FR2513940B1 (de) 1984-05-25
ES8402203A1 (es) 1984-02-16
JPS5890925A (ja) 1983-05-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition