JPS62850B2 - - Google Patents

Info

Publication number
JPS62850B2
JPS62850B2 JP54016740A JP1674079A JPS62850B2 JP S62850 B2 JPS62850 B2 JP S62850B2 JP 54016740 A JP54016740 A JP 54016740A JP 1674079 A JP1674079 A JP 1674079A JP S62850 B2 JPS62850 B2 JP S62850B2
Authority
JP
Japan
Prior art keywords
glass
laser
glass sheet
nozzle
gas
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
JP54016740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55109237A (en
Inventor
Kyoshi Inoe
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP1674079A priority Critical patent/JPS55109237A/ja
Publication of JPS55109237A publication Critical patent/JPS55109237A/ja
Publication of JPS62850B2 publication Critical patent/JPS62850B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
    • C03B33/082—Severing cooled glass by fusing, i.e. by melting through the glass using a focussed radiation beam, e.g. laser
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C03B33/102—Glass-cutting tools, e.g. scoring tools involving a focussed radiation beam, e.g. lasers
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
    • C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Laser Beam Processing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
JP1674079A 1979-02-17 1979-02-17 Apparatus for production of figured plate glass Granted JPS55109237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1674079A JPS55109237A (en) 1979-02-17 1979-02-17 Apparatus for production of figured plate glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1674079A JPS55109237A (en) 1979-02-17 1979-02-17 Apparatus for production of figured plate glass

Publications (2)

Publication Number Publication Date
JPS55109237A JPS55109237A (en) 1980-08-22
JPS62850B2 true JPS62850B2 (enExample) 1987-01-09

Family

ID=11924657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1674079A Granted JPS55109237A (en) 1979-02-17 1979-02-17 Apparatus for production of figured plate glass

Country Status (1)

Country Link
JP (1) JPS55109237A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752668A (en) * 1986-04-28 1988-06-21 Rosenfield Michael G System for laser removal of excess material from a semiconductor wafer
JP3589486B2 (ja) * 1994-06-29 2004-11-17 株式会社町田製作所 マイクロレンズの製造方法
JP2015050953A (ja) * 2013-09-06 2015-03-19 ブロードビュー株式会社 海苔レーザー加工装置及び海苔レーザー加工方法
JP7294887B2 (ja) 2019-05-30 2023-06-20 矢崎エナジーシステム株式会社 板ガラスの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794242A (fr) * 1972-01-19 1973-05-16 Hughes Aircraft Co Dispositif de coupe par faisceau laser
JPS5823507Y2 (ja) * 1973-06-25 1983-05-19 株式会社東芝 レ−ザカコウヒサンブツジヨキヨソウチ
JPS50158427A (enExample) * 1974-06-13 1975-12-22

Also Published As

Publication number Publication date
JPS55109237A (en) 1980-08-22

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