FR778338A - Process and heat treatment for the manufacture of sheet glass intended to be smoothed and polished - Google Patents

Process and heat treatment for the manufacture of sheet glass intended to be smoothed and polished

Info

Publication number
FR778338A
FR778338A FR778338DA FR778338A FR 778338 A FR778338 A FR 778338A FR 778338D A FR778338D A FR 778338DA FR 778338 A FR778338 A FR 778338A
Authority
FR
France
Prior art keywords
smoothed
polished
manufacture
heat treatment
sheet glass
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont 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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Application granted granted Critical
Publication of FR778338A publication Critical patent/FR778338A/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)
FR778338D 1933-12-04 1933-12-04 Process and heat treatment for the manufacture of sheet glass intended to be smoothed and polished Expired FR778338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778338T 1933-12-04

Publications (1)

Publication Number Publication Date
FR778338A true FR778338A (en) 1935-03-14

Family

ID=9202132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778338D Expired FR778338A (en) 1933-12-04 1933-12-04 Process and heat treatment for the manufacture of sheet glass intended to be smoothed and polished

Country Status (1)

Country Link
FR (1) FR778338A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107196A (en) * 1951-04-21 1963-10-15 Saint Gobain Heat treatment of glass and product
US3311463A (en) * 1963-06-03 1967-03-28 Pittsburgh Plate Glass Co Process of annealing glass sheets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107196A (en) * 1951-04-21 1963-10-15 Saint Gobain Heat treatment of glass and product
US3311463A (en) * 1963-06-03 1967-03-28 Pittsburgh Plate Glass Co Process of annealing glass sheets

Similar Documents

Publication Publication Date Title
FR774475A (en) Process for cooling glass
FR800799A (en) Method and apparatus for shaping articles of glass or the like
FR769947A (en) Process for the heat treatment of glass articles
FR778338A (en) Process and heat treatment for the manufacture of sheet glass intended to be smoothed and polished
FR830135A (en) Process for the thermal treatment of carbonaceous materials and catalysts suitable for this use
FR590701A (en) Method and apparatus for the manufacture of cold glazed marble
FR775415A (en) Heat exchange apparatus and method for its manufacture
FR770343A (en) Agglomerate and process for the manufacture of this agglomerate
FR807216A (en) Improvements to processes and furnaces for the heat treatment of glass and other objects
FR786370A (en) Improvements to methods of supporting glass objects subjected to heat treatments
FR739672A (en) Improved process of heat treatment of metals and furnace for its realization
FR754495A (en) Air treatment process and apparatus
FR757433A (en) Process for the thermal treatment of hydrocarbons
FR749694A (en) Central heating radiator and its manufacturing process
FR780826A (en) Process for the thermal treatment of carbonaceous substances
FR731328A (en) Process and furnaces for the heat treatment of metals
FR712847A (en) Process for the manufacture of arms and hands in armed wax
FR810730A (en) Process and apparatus for the continuous manufacture of schappe or artificial wool
FR781931A (en) Wadding sheet and process for its manufacture
FR814809A (en) Method and apparatus for heat treatment of metals
FR836962A (en) Method and apparatus for the manufacture of glass moldings
FR789659A (en) Spectacle lens capable of being heated and method of making the same
FR767089A (en) Small particle heat treatment process
FR44332E (en) Improvements in the manufacture of hoods and equipment for the application of said process
FR730194A (en) Method and apparatus for circulating glass in discharge basins of glass furnaces