FR2426026B1 - Outils pour la manipulation et le faconnage de verre - Google Patents

Outils pour la manipulation et le faconnage de verre

Info

Publication number
FR2426026B1
FR2426026B1 FR7912485A FR7912485A FR2426026B1 FR 2426026 B1 FR2426026 B1 FR 2426026B1 FR 7912485 A FR7912485 A FR 7912485A FR 7912485 A FR7912485 A FR 7912485A FR 2426026 B1 FR2426026 B1 FR 2426026B1
Authority
FR
France
Prior art keywords
tools
handling
shaping glass
shaping
glass
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
FR7912485A
Other languages
English (en)
Other versions
FR2426026A1 (fr
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
Publication of FR2426026A1 publication Critical patent/FR2426026A1/fr
Application granted granted Critical
Publication of FR2426026B1 publication Critical patent/FR2426026B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Laminated Bodies (AREA)
  • Lubricants (AREA)
  • Glass Compositions (AREA)
FR7912485A 1978-05-18 1979-05-16 Outils pour la manipulation et le faconnage de verre Expired FR2426026B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7805366BA NL7805366A (nl) 1978-05-18 1978-05-18 Gereedschap voor de hantering en vormgeving van glas.

Publications (2)

Publication Number Publication Date
FR2426026A1 FR2426026A1 (fr) 1979-12-14
FR2426026B1 true FR2426026B1 (fr) 1985-08-02

Family

ID=19830856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912485A Expired FR2426026B1 (fr) 1978-05-18 1979-05-16 Outils pour la manipulation et le faconnage de verre

Country Status (8)

Country Link
US (1) US4251254A (fr)
JP (1) JPS5523086A (fr)
BR (1) BR7902969A (fr)
DE (1) DE2919651A1 (fr)
FR (1) FR2426026B1 (fr)
GB (1) GB2021095B (fr)
NL (1) NL7805366A (fr)
SG (1) SG14483G (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523086B2 (fr) * 1973-03-26 1980-06-20
DE3322523C2 (de) * 1983-06-23 1985-05-15 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Vorrichtung zum Ausformen von aus Glas bestehenden optischen Bauelementen hoher Oberflächengüte
US4590031A (en) * 1983-09-23 1986-05-20 Energy Conversion Devices, Inc. Molding tool and method
DE3668881D1 (de) * 1985-03-12 1990-03-15 Asahi Glass Co Ltd Verfahren zum formgiessen eines kalziumphosphatglases.
US5171348A (en) * 1989-06-20 1992-12-15 Matsushita Electric Industrial Co., Ltd. Die for press-molding optical element
JPH03109222A (ja) * 1989-09-20 1991-05-09 Komatsu Ltd ガラス部材成形用セラミックス型
EP0443794B2 (fr) * 1990-02-20 1999-05-06 Ishizuka Garasu Kabushiki Kaisha Procédé et appareil pour la fabrication de récipients en verre
FI91060C (fi) * 1992-06-09 1994-05-10 Ahlstroem Riihimaeen Lasi Oy Lasinvalmistuksessa käytettävä työkalu
DE69421414T2 (de) * 1993-07-28 2000-04-13 Matsushita Electric Industrial Co., Ltd. Pressform zum Pressen optischer Elemente und ihr Herstellungsverfahren und Verwendung
US6003336A (en) * 1993-07-28 1999-12-21 Matsushita Electric Industrial Co. Ltd. Method of manufacturing a die for press-molding optical elements
FI94334C (fi) * 1993-12-08 1995-08-25 Ahlstroem Riihimaeen Lasi Oy Lasinvalmistuksessa käytettävä työkalu
JPH10330123A (ja) * 1997-05-27 1998-12-15 Asahi Glass Co Ltd ガラス成形用金型及びガラス成形方法
FR2833255B1 (fr) * 2001-12-11 2004-10-01 Snc Eurokera Procede et dispositif de production, a l'unite, de feuilles de verre lamine
US20160174812A1 (en) * 2014-12-19 2016-06-23 Novartis Ag Multi-Spot Laser Probe With Sapphire Ball And Molded Glass

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2201049A (en) * 1938-02-01 1940-05-14 Gen Electric Glass fabrication process and mold
FR1359782A (fr) * 1963-03-18 1964-04-30 Saint Gobain Perfectionnement au travail du verre à chaud
DE1596413B2 (de) * 1967-04-07 1975-10-02 Flachglas Ag Delog-Detag, 8510 Fuerth Düse zum Ziehen von kämmungsfreiem Tafelglas
GB1164988A (en) 1968-02-20 1969-09-24 Tokyo Shibaura Electric Co A Compression Mould Assembly for Producing Glass Articles of Uneven Thickness.
GB1352319A (en) * 1970-03-20 1974-05-08 Johnson Matthey Co Ltd Cladding of metals

Also Published As

Publication number Publication date
US4251254A (en) 1981-02-17
DE2919651A1 (de) 1979-11-22
NL7805366A (nl) 1979-11-20
BR7902969A (pt) 1979-11-27
GB2021095A (en) 1979-11-28
SG14483G (en) 1984-07-20
GB2021095B (en) 1982-10-20
FR2426026A1 (fr) 1979-12-14
JPS5523086A (en) 1980-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse