FR1153113A - Method of forming a flange at the end of a glass tube - Google Patents

Method of forming a flange at the end of a glass tube

Info

Publication number
FR1153113A
FR1153113A FR1153113DA FR1153113A FR 1153113 A FR1153113 A FR 1153113A FR 1153113D A FR1153113D A FR 1153113DA FR 1153113 A FR1153113 A FR 1153113A
Authority
FR
France
Prior art keywords
flange
forming
glass tube
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
Other languages
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1153113A publication Critical patent/FR1153113A/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
    • C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
    • C03B23/092—Reshaping the ends, e.g. as grooves, threads or mouths by pressing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR1153113D 1955-04-07 1956-04-05 Method of forming a flange at the end of a glass tube Expired FR1153113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1153113X 1955-04-07

Publications (1)

Publication Number Publication Date
FR1153113A true FR1153113A (en) 1958-03-03

Family

ID=19870439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1153113D Expired FR1153113A (en) 1955-04-07 1956-04-05 Method of forming a flange at the end of a glass tube

Country Status (2)

Country Link
BE (1) BE546766A (en)
FR (1) FR1153113A (en)

Also Published As

Publication number Publication date
BE546766A (en)

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