FR1176617A - Furnace and method for bending glass - Google Patents

Furnace and method for bending glass

Info

Publication number
FR1176617A
FR1176617A FR1176617DA FR1176617A FR 1176617 A FR1176617 A FR 1176617A FR 1176617D A FR1176617D A FR 1176617DA FR 1176617 A FR1176617 A FR 1176617A
Authority
FR
France
Prior art keywords
furnace
bending glass
bending
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Application granted granted Critical
Publication of FR1176617A publication Critical patent/FR1176617A/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
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR1176617D 1956-06-28 1957-06-07 Furnace and method for bending glass Expired FR1176617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA1176617X 1956-06-28

Publications (1)

Publication Number Publication Date
FR1176617A true FR1176617A (en) 1959-04-14

Family

ID=4173587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1176617D Expired FR1176617A (en) 1956-06-28 1957-06-07 Furnace and method for bending glass

Country Status (1)

Country Link
FR (1) FR1176617A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853019A (en) * 1982-10-11 1989-08-01 Saint Gobain Vitrage Method for the transportation of glass sheets brought to the deformation temperature, its application to bending and device for its implementation
WO2018220391A1 (en) * 2017-06-01 2018-12-06 Pilkington Group Limited Method and apparatus for shaping a glass sheet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853019A (en) * 1982-10-11 1989-08-01 Saint Gobain Vitrage Method for the transportation of glass sheets brought to the deformation temperature, its application to bending and device for its implementation
WO2018220391A1 (en) * 2017-06-01 2018-12-06 Pilkington Group Limited Method and apparatus for shaping a glass sheet
CN110678425A (en) * 2017-06-01 2020-01-10 皮尔金顿集团有限公司 Method and apparatus for forming glass sheets

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