FR984849A - Method and apparatus for the mechanical production of a bar or a multi-layered tubular body made of glass, plastics or the like - Google Patents

Method and apparatus for the mechanical production of a bar or a multi-layered tubular body made of glass, plastics or the like

Info

Publication number
FR984849A
FR984849A FR984849DA FR984849A FR 984849 A FR984849 A FR 984849A FR 984849D A FR984849D A FR 984849DA FR 984849 A FR984849 A FR 984849A
Authority
FR
France
Prior art keywords
plastics
glass
bar
tubular body
body made
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
Other languages
French (fr)
Inventor
Werner Schuller
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 filed Critical
Application granted granted Critical
Publication of FR984849A publication Critical patent/FR984849A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/14—Drawing tubes, cylinders, or rods from the melt
    • C03B15/16—Drawing tubes, cylinders or rods, coated with coloured layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR984849D 1948-04-20 1949-04-20 Method and apparatus for the mechanical production of a bar or a multi-layered tubular body made of glass, plastics or the like Expired FR984849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1093348A GB674223A (en) 1948-04-20 1948-04-20 Process and apparatus for the machine production of rod or tubular multiple-layer bodies, made of glass

Publications (1)

Publication Number Publication Date
FR984849A true FR984849A (en) 1951-07-11

Family

ID=9976979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984849D Expired FR984849A (en) 1948-04-20 1949-04-20 Method and apparatus for the mechanical production of a bar or a multi-layered tubular body made of glass, plastics or the like

Country Status (4)

Country Link
DE (1) DE803122C (en)
FR (1) FR984849A (en)
GB (1) GB674223A (en)
NL (1) NL146026C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064320A1 (en) * 1969-10-14 1971-07-23 Pilkington Brothers Ltd

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342248A (en) * 1964-05-14 1967-09-19 Ilikon Corp Method of blowing aluminum
US4612030A (en) * 1985-06-11 1986-09-16 Smids Ronald E Method and apparatus for making variegated, cathedral, antique or flashed glass in a continuous sheet
DE3843425A1 (en) * 1988-12-23 1990-06-28 Schott Glaswerke Method and device for machine manufacture of hollow glass bodies
US8611716B2 (en) 2009-09-30 2013-12-17 Corning Incorporated Channeled substrates for integrated optical devices employing optical fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064320A1 (en) * 1969-10-14 1971-07-23 Pilkington Brothers Ltd

Also Published As

Publication number Publication date
GB674223A (en) 1952-06-18
NL146026C (en)
DE803122C (en) 1951-03-01

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