GB2034686B - Master replicating tool - Google Patents

Master replicating tool

Info

Publication number
GB2034686B
GB2034686B GB7843277A GB7843277A GB2034686B GB 2034686 B GB2034686 B GB 2034686B GB 7843277 A GB7843277 A GB 7843277A GB 7843277 A GB7843277 A GB 7843277A GB 2034686 B GB2034686 B GB 2034686B
Authority
GB
United Kingdom
Prior art keywords
machining
layer
blank
nickel
produce
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
GB7843277A
Other languages
English (en)
Other versions
GB2034686A (en
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB7843277A priority Critical patent/GB2034686B/en
Priority to AT79200640T priority patent/ATE2305T1/de
Priority to EP79200640A priority patent/EP0011331B1/en
Priority to DE7979200640T priority patent/DE2964640D1/de
Priority to US06/091,306 priority patent/US4327606A/en
Priority to JP14288579A priority patent/JPS5570550A/ja
Publication of GB2034686A publication Critical patent/GB2034686A/en
Application granted granted Critical
Publication of GB2034686B publication Critical patent/GB2034686B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3605—Coatings of the type glass/metal/inorganic compound
    • 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
    • B29D11/00019—Production of simple or compound lenses with non-spherical faces, e.g. toric faces
    • 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
    • B29D11/00596—Mirrors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3634—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing carbon, a carbide or oxycarbide
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3649—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer made of metals other than silver
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant
    • 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
    • Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
    • Y10S205/917—Treatment of workpiece between coating steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Inorganic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Surface Treatment Of Glass (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Golf Clubs (AREA)
  • Prostheses (AREA)
GB7843277A 1978-11-06 1978-11-06 Master replicating tool Expired GB2034686B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB7843277A GB2034686B (en) 1978-11-06 1978-11-06 Master replicating tool
AT79200640T ATE2305T1 (de) 1978-11-06 1979-11-02 Verfahren zum herstellen eines matrizenwerkzeuges.
EP79200640A EP0011331B1 (en) 1978-11-06 1979-11-02 Method of making a master replicating tool
DE7979200640T DE2964640D1 (en) 1978-11-06 1979-11-02 Method of making a master replicating tool
US06/091,306 US4327606A (en) 1978-11-06 1979-11-05 Method of making a master replicating tool
JP14288579A JPS5570550A (en) 1978-11-06 1979-11-06 Preparation of main tool for repeated manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7843277A GB2034686B (en) 1978-11-06 1978-11-06 Master replicating tool

Publications (2)

Publication Number Publication Date
GB2034686A GB2034686A (en) 1980-06-11
GB2034686B true GB2034686B (en) 1983-05-05

Family

ID=10500818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7843277A Expired GB2034686B (en) 1978-11-06 1978-11-06 Master replicating tool

Country Status (6)

Country Link
US (1) US4327606A (cg-RX-API-DMAC10.html)
EP (1) EP0011331B1 (cg-RX-API-DMAC10.html)
JP (1) JPS5570550A (cg-RX-API-DMAC10.html)
AT (1) ATE2305T1 (cg-RX-API-DMAC10.html)
DE (1) DE2964640D1 (cg-RX-API-DMAC10.html)
GB (1) GB2034686B (cg-RX-API-DMAC10.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8606838D0 (en) * 1986-03-19 1986-04-23 Combined Optical Ind Ltd Lens
US4713913A (en) * 1986-07-09 1987-12-22 Corning Glass Works Air slide positioning for grinding spindles
US4702041A (en) * 1986-07-09 1987-10-27 Corning Glass Works Prevention of foreign material intrusion in an air slide for machines
JP2724146B2 (ja) * 1987-05-29 1998-03-09 日産自動車株式会社 縦形ｍｏｓｆｅｔ
US5300263A (en) * 1992-10-28 1994-04-05 Minnesota Mining And Manufacturing Company Method of making a microlens array and mold
US5702735A (en) * 1994-06-10 1997-12-30 Johnson & Johnson Vision Products, Inc. Molding arrangement to achieve short mold cycle time
US5861114A (en) * 1994-06-10 1999-01-19 Johnson&Johnson Vision Products, Inc. Method of manufacturing complex optical designs in soft contact lenses
DE19602736A1 (de) 1996-01-26 1997-07-31 Inst Mikrotechnik Mainz Gmbh Verfahren und Vorrichtung zur Herstellung von optischen Linsen und optischen Linsenarrays
DE10016677A1 (de) * 2000-04-04 2001-10-18 Daimler Chrysler Ag Anordnung einer Laufrolle an einem Kupplungszapfen einer beweglichen Wellen-Kupplung
RU2216446C2 (ru) * 2001-07-17 2003-11-20 Закрытое акционерное общество "РИЭЛТА" Способ изготовления мастер-модели для получения многоэлементной линзы френеля сферической формы
RU2373054C2 (ru) * 2007-08-03 2009-11-20 Национальный Авиационный Университет Способ изготовления мастер-модели для производства плоской сферической линзы френеля (варианты)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1575122A (en) * 1919-06-25 1926-03-02 Madsenell Corp Mold, die, and the like and method of making the same
US2253697A (en) * 1938-07-11 1941-08-26 Jenkel Davidson Optical Compan Die for molding or casting optical lenses
GB1129539A (en) * 1965-08-30 1968-10-09 Rca Corp Lens manufacture
US3629388A (en) * 1970-01-12 1971-12-21 Rosanne A Levitsky Casting procedure for high quality epoxy layers
GB1301551A (cg-RX-API-DMAC10.html) * 1970-03-06 1972-12-29
DE2126019A1 (en) * 1971-05-26 1972-11-30 W Kampschulte & Cie Dr Ceramic articles - coated with lacquer and metallised for increased strength
US3792986A (en) * 1972-05-08 1974-02-19 Scott Browne Corp Method of fabricating, using and reconditioning apparatus for forming optical quality articles from molten glass and forming elements for use therein
US3842713A (en) * 1973-06-04 1974-10-22 Mc Donnell Douglas Corp Aspheric lens generator
DE2356910A1 (de) * 1973-11-14 1975-05-22 Agfa Gevaert Ag Verfahren zur herstellung eines pressstempels
US4017238A (en) * 1975-04-21 1977-04-12 American Optical Corporation Mold for casting contact lenses utilizing and electron beam to polymerize the resin lens

Also Published As

Publication number Publication date
ATE2305T1 (de) 1983-02-15
US4327606A (en) 1982-05-04
GB2034686A (en) 1980-06-11
JPS5570550A (en) 1980-05-28
JPS6243826B2 (cg-RX-API-DMAC10.html) 1987-09-17
EP0011331B1 (en) 1983-01-26
DE2964640D1 (en) 1983-03-03
EP0011331A1 (en) 1980-05-28

Similar Documents

Publication Publication Date Title
AU554846B2 (en) Disordered carbon and boron coatings
DE2964640D1 (en) Method of making a master replicating tool
AU1026788A (en) Ultrathin laminated oxide coatings and methods
DE59104388D1 (de) Verfahren zur Herstellung einer Diamantschicht und Anlage hierfür.
IE45250L (en) Coating glass or ceramic surfaces
EP0400621A3 (en) Method for producing liquid transfer articles
CA2044226A1 (en) Method and apparatus for producing a surface layer on a metallic workpiece
GR3001774T3 (en) Process for depositing a protective cobalt-chromium-tungsten coating on a vane composed of a titanium alloy containing vanadium, and vane thus coated
US4266449A (en) Method for making a cutting tool
GB2085786A (en) Method of manufacturing articles with surfacing coating and article made by this method
DE3162941D1 (en) Method for the precision-manufacture of glass articles, method of manufacturing a mould or die and mould or die
JPS57192259A (en) Coated tool parts
KR910000303A (ko) 대형 또는 비정형 다이어몬드 연마층용 툴
Karger Figuring Miniature Aspherics—Ion Polishing
SE8501672D0 (sv) Skerverktyg och forfarande for framstellning derav
BR8800221A (pt) Metodo para aplicacao de revestimentos compostos
JPS6147903B2 (cg-RX-API-DMAC10.html)
JPS5732366A (en) Coated superhard alloy member
JPS55119165A (en) Surface coated cemented carbide product
GB2065716A (en) Process for use when producing a part by powder metallurgy methods
JPS56123366A (en) Hard protective coat for decoration or the like
Min'ko et al. Frosting as a contemporary method of glass decoration (a review)
Turner Application of Stop-Off Coating by Ion Plating
JPS55145739A (en) Forming method of cured siox coating on transparent plastic body
JPS5629665A (en) Surface coated cemented carbide part material for cutting tool

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee
7732 Case decided by the comptroller ** patent revoked (sect. 73(2)/1977)