DE2248537A1 - - Google Patents

Info

Publication number
DE2248537A1
DE2248537A1 DE19722248537 DE2248537A DE2248537A1 DE 2248537 A1 DE2248537 A1 DE 2248537A1 DE 19722248537 DE19722248537 DE 19722248537 DE 2248537 A DE2248537 A DE 2248537A DE 2248537 A1 DE2248537 A1 DE 2248537A1
Authority
DE
Germany
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
DE19722248537
Other languages
German (de)
Other versions
DE2248537C2 (de
DE2248537B1 (de
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
Priority to DE19722248537 priority Critical patent/DE2248537C2/de
Priority to FR7330986A priority patent/FR2201262B1/fr
Priority to GB4100173A priority patent/GB1397720A/en
Priority to JP10226073A priority patent/JPS4972788A/ja
Publication of DE2248537A1 publication Critical patent/DE2248537A1/de
Publication of DE2248537B1 publication Critical patent/DE2248537B1/de
Application granted granted Critical
Publication of DE2248537C2 publication Critical patent/DE2248537C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/06—Cutting or splitting glass tubes, rods, or hollow products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Control Of Cutting Processes (AREA)
DE19722248537 1972-10-03 1972-10-03 Verfahren und Vorrichtung zum Abtrennen und Ablegen von aus der Schmelze nach oben, z.B. als Glasfaden gezogenen Stäben und Röhren aus Glas, einem glasähnlichen oder sonstigen thermoplastischen Werkstoff Expired DE2248537C2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19722248537 DE2248537C2 (de) 1972-10-03 1972-10-03 Verfahren und Vorrichtung zum Abtrennen und Ablegen von aus der Schmelze nach oben, z.B. als Glasfaden gezogenen Stäben und Röhren aus Glas, einem glasähnlichen oder sonstigen thermoplastischen Werkstoff
FR7330986A FR2201262B1 (es) 1972-10-03 1973-08-22
GB4100173A GB1397720A (en) 1972-10-03 1973-08-31 Manufacture of rods or tubes
JP10226073A JPS4972788A (es) 1972-10-03 1973-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248537 DE2248537C2 (de) 1972-10-03 1972-10-03 Verfahren und Vorrichtung zum Abtrennen und Ablegen von aus der Schmelze nach oben, z.B. als Glasfaden gezogenen Stäben und Röhren aus Glas, einem glasähnlichen oder sonstigen thermoplastischen Werkstoff

Publications (3)

Publication Number Publication Date
DE2248537A1 true DE2248537A1 (es) 1974-02-28
DE2248537B1 DE2248537B1 (de) 1974-02-28
DE2248537C2 DE2248537C2 (de) 1974-10-24

Family

ID=5858104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722248537 Expired DE2248537C2 (de) 1972-10-03 1972-10-03 Verfahren und Vorrichtung zum Abtrennen und Ablegen von aus der Schmelze nach oben, z.B. als Glasfaden gezogenen Stäben und Röhren aus Glas, einem glasähnlichen oder sonstigen thermoplastischen Werkstoff

Country Status (4)

Country Link
JP (1) JPS4972788A (es)
DE (1) DE2248537C2 (es)
FR (1) FR2201262B1 (es)
GB (1) GB1397720A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981422A (en) * 1975-07-18 1976-09-21 International Telephone And Telegraph Corporation Method of breaking glass fibers and tool therefor
DE3045559C2 (de) * 1980-12-03 1982-10-14 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zum Öffnen von Bestrahlungsampullen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL14707C (es) * 1922-05-03

Also Published As

Publication number Publication date
JPS4972788A (es) 1974-07-13
GB1397720A (en) 1975-06-18
FR2201262B1 (es) 1977-02-25
FR2201262A1 (es) 1974-04-26
DE2248537C2 (de) 1974-10-24
DE2248537B1 (de) 1974-02-28

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee