FR832611A - Method and apparatus for bending and tempering glass sheets - Google Patents

Method and apparatus for bending and tempering glass sheets

Info

Publication number
FR832611A
FR832611A FR832611DA FR832611A FR 832611 A FR832611 A FR 832611A FR 832611D A FR832611D A FR 832611DA FR 832611 A FR832611 A FR 832611A
Authority
FR
France
Prior art keywords
bending
glass sheets
tempering glass
tempering
sheets
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 FR832611A publication Critical patent/FR832611A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00Tempering or quenching glass products
    • C03B27/04Tempering or quenching glass products using gas
    • C03B27/0404Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/03Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/031Re-forming glass sheets by bending by press-bending between shaping moulds the glass sheets being in a vertical position
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00Tempering or quenching glass products
    • C03B27/04Tempering or quenching glass products using gas
    • C03B27/052Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR832611D 1938-01-25 1938-01-25 Method and apparatus for bending and tempering glass sheets Expired FR832611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR832611T 1938-01-25

Publications (1)

Publication Number Publication Date
FR832611A true FR832611A (en) 1938-09-29

Family

ID=9296110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832611D Expired FR832611A (en) 1938-01-25 1938-01-25 Method and apparatus for bending and tempering glass sheets

Country Status (1)

Country Link
FR (1) FR832611A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856499C (en) * 1938-04-27 1952-11-20 Glaceries Reunies Sa Heat furnace, especially for hardening sheet glass
DE1083513B (en) * 1955-12-27 1960-06-15 Libbey Owens Ford Glass Co Method and device for bending glass panes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856499C (en) * 1938-04-27 1952-11-20 Glaceries Reunies Sa Heat furnace, especially for hardening sheet glass
DE1083513B (en) * 1955-12-27 1960-06-15 Libbey Owens Ford Glass Co Method and device for bending glass panes

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