FR797698A - Tempering apparatus for tubular glass objects - Google Patents

Tempering apparatus for tubular glass objects

Info

Publication number
FR797698A
FR797698A FR797698DA FR797698A FR 797698 A FR797698 A FR 797698A FR 797698D A FR797698D A FR 797698DA FR 797698 A FR797698 A FR 797698A
Authority
FR
France
Prior art keywords
tubular glass
glass objects
tempering apparatus
tempering
objects
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Application granted granted Critical
Publication of FR797698A publication Critical patent/FR797698A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/06—Tempering or quenching glass products using gas for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses
    • C03B27/062—Nozzles or blow-heads, e.g. tubes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/06—Tempering or quenching glass products using gas for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR797698D 1934-12-04 1935-11-14 Tempering apparatus for tubular glass objects Expired FR797698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB797698X 1934-12-04

Publications (1)

Publication Number Publication Date
FR797698A true FR797698A (en) 1936-05-01

Family

ID=10510294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797698D Expired FR797698A (en) 1934-12-04 1935-11-14 Tempering apparatus for tubular glass objects

Country Status (1)

Country Link
FR (1) FR797698A (en)

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