FR1498662A - Procédé de formage de tubes en verre - Google Patents

Procédé de formage de tubes en verre

Info

Publication number
FR1498662A
FR1498662A FR76104A FR76104A FR1498662A FR 1498662 A FR1498662 A FR 1498662A FR 76104 A FR76104 A FR 76104A FR 76104 A FR76104 A FR 76104A FR 1498662 A FR1498662 A FR 1498662A
Authority
FR
France
Prior art keywords
forming process
glass tube
tube forming
glass
tube
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
FR76104A
Other languages
English (en)
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of FR1498662A publication Critical patent/FR1498662A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Electric Cable Installation (AREA)
FR76104A 1965-09-15 1966-09-13 Procédé de formage de tubes en verre Expired FR1498662A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48740065A 1965-09-15 1965-09-15

Publications (1)

Publication Number Publication Date
FR1498662A true FR1498662A (fr) 1967-10-20

Family

ID=23935580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR76104A Expired FR1498662A (fr) 1965-09-15 1966-09-13 Procédé de formage de tubes en verre

Country Status (4)

Country Link
US (1) US3473907A (OSRAM)
FR (1) FR1498662A (OSRAM)
GB (1) GB1102360A (OSRAM)
NL (1) NL145519C (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312659A (en) * 1979-08-21 1982-01-26 Owens-Illinois, Inc. Air support system for glass tubing alley
US5688300A (en) * 1995-10-24 1997-11-18 Corning Incorporated Conveying glass tubing
DE10127044C1 (de) * 2001-06-02 2002-10-17 Schott Glas Vorrichtung und Verfahren zur Verminderung der Gasströmung im Ziehkanal um die Ziehzwiebel
DE102017108549A1 (de) 2017-04-21 2018-10-25 Schott Ag Vorrichtung und Verfahren zur Kühlung eines mittels Rohrziehen gefertigten Glasstrangs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA685037A (en) * 1964-04-21 W. Wilson Richmond Tube drawing
US1766638A (en) * 1923-05-28 1930-06-24 Hartford Empire Co Drawing glass tubing
US1892126A (en) * 1929-11-30 1932-12-27 Corning Glass Works Method of and means for working glass
FR1356644A (fr) * 1963-05-09 1964-03-27 Rota Patent Ag Procédé de fabrication automatique de tubes fermés aux deux extrémités en une matière plastifiable par la chaleur, notamment en verre ou matières thermoplastiques

Also Published As

Publication number Publication date
GB1102360A (en) 1968-02-07
NL145519C (nl) 1975-09-15
NL6613035A (OSRAM) 1967-03-16
US3473907A (en) 1969-10-21
DE1596373A1 (de) 1971-02-25
DE1596373B2 (de) 1974-03-07

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