FR2208850A1 - Glass fusing ring-shaped burner - for cylindrical blanks - Google Patents

Glass fusing ring-shaped burner - for cylindrical blanks

Info

Publication number
FR2208850A1
FR2208850A1 FR7343462A FR7343462A FR2208850A1 FR 2208850 A1 FR2208850 A1 FR 2208850A1 FR 7343462 A FR7343462 A FR 7343462A FR 7343462 A FR7343462 A FR 7343462A FR 2208850 A1 FR2208850 A1 FR 2208850A1
Authority
FR
France
Prior art keywords
shaped burner
glass fusing
cylindrical blanks
fusing ring
workpiece
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.)
Granted
Application number
FR7343462A
Other languages
English (en)
French (fr)
Other versions
FR2208850B1 (enExample
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.)
Zentralinstitut fuer Schweisstechnik der DDR
Original Assignee
Zentralinstitut fuer Schweisstechnik der DDR
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 Zentralinstitut fuer Schweisstechnik der DDR filed Critical Zentralinstitut fuer Schweisstechnik der DDR
Publication of FR2208850A1 publication Critical patent/FR2208850A1/fr
Application granted granted Critical
Publication of FR2208850B1 publication Critical patent/FR2208850B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • C03B23/207—Uniting glass rods, glass tubes, or hollow glassware

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Gas Burners (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR7343462A 1972-12-05 1973-12-05 Glass fusing ring-shaped burner - for cylindrical blanks Granted FR2208850A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16728472A DD100234A1 (enExample) 1972-12-05 1972-12-05

Publications (2)

Publication Number Publication Date
FR2208850A1 true FR2208850A1 (en) 1974-06-28
FR2208850B1 FR2208850B1 (enExample) 1978-02-10

Family

ID=5489167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343462A Granted FR2208850A1 (en) 1972-12-05 1973-12-05 Glass fusing ring-shaped burner - for cylindrical blanks

Country Status (4)

Country Link
CS (1) CS179601B1 (enExample)
DD (1) DD100234A1 (enExample)
DE (1) DE2352759A1 (enExample)
FR (1) FR2208850A1 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948988A (en) * 1956-08-22 1960-08-16 Kimble Glass Co Machine for sealing face plates to cathode-ray tubes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948988A (en) * 1956-08-22 1960-08-16 Kimble Glass Co Machine for sealing face plates to cathode-ray tubes

Also Published As

Publication number Publication date
DE2352759A1 (de) 1974-06-06
CS179601B1 (en) 1977-11-30
DD100234A1 (enExample) 1973-09-12
FR2208850B1 (enExample) 1978-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse