FR807216A - Improvements to processes and furnaces for the heat treatment of glass and other objects - Google Patents

Improvements to processes and furnaces for the heat treatment of glass and other objects

Info

Publication number
FR807216A
FR807216A FR807216DA FR807216A FR 807216 A FR807216 A FR 807216A FR 807216D A FR807216D A FR 807216DA FR 807216 A FR807216 A FR 807216A
Authority
FR
France
Prior art keywords
furnaces
objects
glass
processes
heat treatment
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Application granted granted Critical
Publication of FR807216A publication Critical patent/FR807216A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
    • C03B29/025—Glass sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR807216D 1935-06-08 1936-06-06 Improvements to processes and furnaces for the heat treatment of glass and other objects Expired FR807216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE807216X 1935-06-08

Publications (1)

Publication Number Publication Date
FR807216A true FR807216A (en) 1937-01-07

Family

ID=6722790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807216D Expired FR807216A (en) 1935-06-08 1936-06-06 Improvements to processes and furnaces for the heat treatment of glass and other objects

Country Status (1)

Country Link
FR (1) FR807216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005063636A1 (en) * 2003-12-29 2005-07-14 Eliog-Kelvitherm Gravity bending oven and gravity bending method for glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005063636A1 (en) * 2003-12-29 2005-07-14 Eliog-Kelvitherm Gravity bending oven and gravity bending method for glass

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