GB985366A - Method and apparatus for chemically treating glass ribbon or sheet for polishing - Google Patents

Method and apparatus for chemically treating glass ribbon or sheet for polishing

Info

Publication number
GB985366A
GB985366A GB3400863A GB3400863A GB985366A GB 985366 A GB985366 A GB 985366A GB 3400863 A GB3400863 A GB 3400863A GB 3400863 A GB3400863 A GB 3400863A GB 985366 A GB985366 A GB 985366A
Authority
GB
United Kingdom
Prior art keywords
sheet
liquid
aperture
pressure
entrance aperture
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
GB3400863A
Other languages
English (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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of GB985366A publication Critical patent/GB985366A/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
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • C03C15/02—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
    • 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
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Surface Treatment Of Glass (AREA)
GB3400863A 1962-09-20 1963-08-28 Method and apparatus for chemically treating glass ribbon or sheet for polishing Expired GB985366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22497262A 1962-09-20 1962-09-20

Publications (1)

Publication Number Publication Date
GB985366A true GB985366A (en) 1965-03-10

Family

ID=22843006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3400863A Expired GB985366A (en) 1962-09-20 1963-08-28 Method and apparatus for chemically treating glass ribbon or sheet for polishing

Country Status (4)

Country Link
BE (1) BE637545A (OSRAM)
GB (1) GB985366A (OSRAM)
LU (1) LU44450A1 (OSRAM)
NL (1) NL297764A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006029765A1 (de) * 2004-09-18 2006-03-23 Schott Ag Verfahren und vorrichtung zur herstellung von flachglas nach dem floatverfahren
TWI583648B (zh) * 2012-06-06 2017-05-21 Nsc Co Ltd Chemical grinding equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006029765A1 (de) * 2004-09-18 2006-03-23 Schott Ag Verfahren und vorrichtung zur herstellung von flachglas nach dem floatverfahren
TWI583648B (zh) * 2012-06-06 2017-05-21 Nsc Co Ltd Chemical grinding equipment

Also Published As

Publication number Publication date
NL297764A (OSRAM)
LU44450A1 (OSRAM) 1963-11-28
BE637545A (OSRAM)

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