FR769476A - Method and device for the manufacture of double-walled glass containers - Google Patents

Method and device for the manufacture of double-walled glass containers

Info

Publication number
FR769476A
FR769476A FR769476DA FR769476A FR 769476 A FR769476 A FR 769476A FR 769476D A FR769476D A FR 769476DA FR 769476 A FR769476 A FR 769476A
Authority
FR
France
Prior art keywords
manufacture
double
glass containers
walled glass
walled
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
Jakob Dichter
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 FR769476A publication Critical patent/FR769476A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/02—Blowing glass; Production of hollow glass articles with the mouth; Auxiliary means therefor
    • C03B9/06—Making hollow glass articles with double walls, e.g. vacuum flasks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR769476D 1933-03-04 1934-03-01 Method and device for the manufacture of double-walled glass containers Expired FR769476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE769476X 1933-03-04

Publications (1)

Publication Number Publication Date
FR769476A true FR769476A (en) 1934-08-27

Family

ID=6673989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR769476D Expired FR769476A (en) 1933-03-04 1934-03-01 Method and device for the manufacture of double-walled glass containers

Country Status (1)

Country Link
FR (1) FR769476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243401A (en) * 1978-04-26 1981-01-06 Jenaer Glaswerk Schott & Gen. Apparatus for producing double-walled heat insulating containers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243401A (en) * 1978-04-26 1981-01-06 Jenaer Glaswerk Schott & Gen. Apparatus for producing double-walled heat insulating containers

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