FR1580305A - - Google Patents

Info

Publication number
FR1580305A
FR1580305A FR1580305DA FR1580305A FR 1580305 A FR1580305 A FR 1580305A FR 1580305D A FR1580305D A FR 1580305DA FR 1580305 A FR1580305 A FR 1580305A
Authority
FR
France
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)
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 filed Critical
Application granted granted Critical
Publication of FR1580305A publication Critical patent/FR1580305A/fr
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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/004—Tempering or quenching glass products by bringing the hot glass product in contact with a solid cooling surface, e.g. sand grains
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/005—Fabrics, felts or loose covers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR1580305D 1968-06-20 1968-06-20 Expired FR1580305A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR155926 1968-06-20

Publications (1)

Publication Number Publication Date
FR1580305A true FR1580305A (ko) 1969-09-05

Family

ID=8651446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1580305D Expired FR1580305A (ko) 1968-06-20 1968-06-20

Country Status (1)

Country Link
FR (1) FR1580305A (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277074A1 (fr) * 1987-01-29 1988-08-03 Saint-Gobain Vitrage International Volumes de verre trempés par contact avec contraintes de bords renforcés
EP0431895A2 (en) * 1989-12-05 1991-06-12 Nippon Sheet Glass Co. Ltd. Method of and apparatus for bending and tempering sheet glass
EP0677489A2 (en) * 1994-04-15 1995-10-18 Pilkington Glass Limited Bending and tempering glass sheets
WO2002068347A2 (en) * 2001-02-27 2002-09-06 Pilkington North America, Inc. Heated ceramic female mold

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277074A1 (fr) * 1987-01-29 1988-08-03 Saint-Gobain Vitrage International Volumes de verre trempés par contact avec contraintes de bords renforcés
FR2610316A1 (fr) * 1987-01-29 1988-08-05 Saint Gobain Vitrage Volumes de verre trempes par contact avec contraintes de bord renforcees
EP0431895A2 (en) * 1989-12-05 1991-06-12 Nippon Sheet Glass Co. Ltd. Method of and apparatus for bending and tempering sheet glass
EP0431895A3 (en) * 1989-12-05 1991-08-21 Nippon Sheet Glass Co. Ltd. Method of and apparatus for bending and tempering sheet glass
US5139552A (en) * 1989-12-05 1992-08-18 Nippon Sheet Glass Co., Ltd. Apparatus for bending and tempering sheet glass
EP0677489A2 (en) * 1994-04-15 1995-10-18 Pilkington Glass Limited Bending and tempering glass sheets
EP0677489A3 (en) * 1994-04-15 1996-01-24 Pilkington Glass Ltd Bending and tempering of glass sheets.
US5755845A (en) * 1994-04-15 1998-05-26 Pilkington Glass Limited Method and apparatus for bending and tempering glass sheets
WO2002068347A2 (en) * 2001-02-27 2002-09-06 Pilkington North America, Inc. Heated ceramic female mold
WO2002068347A3 (en) * 2001-02-27 2003-03-06 Pilkington North America Inc Heated ceramic female mold

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Legal Events

Date Code Title Description
ST Notification of lapse