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FR943897A - High-performance machine for torch work on glass tubes - Google Patents

High-performance machine for torch work on glass tubes

Info

Publication number
FR943897A
FR943897A FR943897DA FR943897A FR 943897 A FR943897 A FR 943897A FR 943897D A FR943897D A FR 943897DA FR 943897 A FR943897 A FR 943897A
Authority
FR
France
Prior art keywords
glass tubes
performance machine
torch work
torch
work
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
Rene Anrep
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 FR943897A publication Critical patent/FR943897A/en
Expired 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
    • C03B23/04—Re-forming tubes or rods
    • C03B23/11—Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules
    • C03B23/116—Apparatus for conveying the tubes or rods in a curved path around a horizontal axis through one or more forming stations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR943897D 1947-03-07 1947-03-07 High-performance machine for torch work on glass tubes Expired FR943897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943897T 1947-03-07

Publications (1)

Publication Number Publication Date
FR943897A true FR943897A (en) 1949-03-21

Family

ID=9471500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943897D Expired FR943897A (en) 1947-03-07 1947-03-07 High-performance machine for torch work on glass tubes

Country Status (1)

Country Link
FR (1) FR943897A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826004A (en) * 1951-05-04 1958-03-11 Sylvania Electric Prod Tubulating machine and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826004A (en) * 1951-05-04 1958-03-11 Sylvania Electric Prod Tubulating machine and method

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