JPS52127154A - Method of polishing bonded surface of face plate of electronic tube conical body to conical body - Google Patents

Method of polishing bonded surface of face plate of electronic tube conical body to conical body

Info

Publication number
JPS52127154A
JPS52127154A JP4209377A JP4209377A JPS52127154A JP S52127154 A JPS52127154 A JP S52127154A JP 4209377 A JP4209377 A JP 4209377A JP 4209377 A JP4209377 A JP 4209377A JP S52127154 A JPS52127154 A JP S52127154A
Authority
JP
Japan
Prior art keywords
conical body
face plate
bonded surface
electronic tube
polishing
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.)
Pending
Application number
JP4209377A
Other languages
English (en)
Japanese (ja)
Inventor
Zerutsure Eeritsuhi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS52127154A publication Critical patent/JPS52127154A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Surface Treatment Of Glass (AREA)
JP4209377A 1976-04-16 1977-04-14 Method of polishing bonded surface of face plate of electronic tube conical body to conical body Pending JPS52127154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT283876A AT342673B (de) 1976-04-16 1976-04-16 Vorrichtung zum polieren der passflache von frontplatte und konus bei der herstellung von elektronenrohrenkolben

Publications (1)

Publication Number Publication Date
JPS52127154A true JPS52127154A (en) 1977-10-25

Family

ID=3541093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4209377A Pending JPS52127154A (en) 1976-04-16 1977-04-14 Method of polishing bonded surface of face plate of electronic tube conical body to conical body

Country Status (3)

Country Link
JP (1) JPS52127154A (de)
AT (1) AT342673B (de)
DE (1) DE2714423A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357165A (en) * 1990-09-13 1994-10-18 Nippon Sheet Glass Co., Ltd. Glass front-panel
EP0475763B1 (de) * 1990-09-13 1996-08-21 Nippon Sheet Glass Co., Ltd. Glasfrontplatte für Kathodenstrahlröhre und Herstellungsverfahren
US5252112A (en) * 1990-09-13 1993-10-12 Nippon Sheet Glass Co., Ltd. Method of producing a glass front-panel protected from coloring by electron rays

Also Published As

Publication number Publication date
DE2714423A1 (de) 1977-10-27
ATA283876A (de) 1977-08-15
AT342673B (de) 1978-04-10

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