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FR1252546A - Method and device for heating glass objects - Google Patents

Method and device for heating glass objects

Info

Publication number
FR1252546A
FR1252546A FR823169A FR823169A FR1252546A FR 1252546 A FR1252546 A FR 1252546A FR 823169 A FR823169 A FR 823169A FR 823169 A FR823169 A FR 823169A FR 1252546 A FR1252546 A FR 1252546A
Authority
FR
France
Prior art keywords
heating glass
glass objects
objects
heating
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
FR823169A
Other languages
French (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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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
Priority claimed from DEP22544A external-priority patent/DE1096001B/en
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority to FR823169A priority Critical patent/FR1252546A/en
Application granted granted Critical
Publication of FR1252546A publication Critical patent/FR1252546A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B20/00—Processes specially adapted for the production of quartz or fused silica articles, not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/18—Re-forming and sealing ampoules
    • 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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • 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
    • H01J9/40—Closing vessels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
FR823169A 1959-04-07 1960-04-01 Method and device for heating glass objects Expired FR1252546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR823169A FR1252546A (en) 1959-04-07 1960-04-01 Method and device for heating glass objects

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP22544A DE1096001B (en) 1959-04-07 1959-04-07 Method and device for heating objects made of glass
FR823169A FR1252546A (en) 1959-04-07 1960-04-01 Method and device for heating glass objects

Publications (1)

Publication Number Publication Date
FR1252546A true FR1252546A (en) 1961-01-27

Family

ID=25989882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823169A Expired FR1252546A (en) 1959-04-07 1960-04-01 Method and device for heating glass objects

Country Status (1)

Country Link
FR (1) FR1252546A (en)

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