FR2002674A1 - - Google Patents

Info

Publication number
FR2002674A1
FR2002674A1 FR6904881A FR6904881A FR2002674A1 FR 2002674 A1 FR2002674 A1 FR 2002674A1 FR 6904881 A FR6904881 A FR 6904881A FR 6904881 A FR6904881 A FR 6904881A FR 2002674 A1 FR2002674 A1 FR 2002674A1
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.)
Withdrawn
Application number
FR6904881A
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of FR2002674A1 publication Critical patent/FR2002674A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C03B27/022—Tempering or quenching glass products using liquid the liquid being organic, e.g. an oil
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
FR6904881A 1968-02-27 1969-02-26 Withdrawn FR2002674A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB948468A GB1253681A (en) 1968-02-27 1968-02-27 Improvements in or relating to the toughening of glass

Publications (1)

Publication Number Publication Date
FR2002674A1 true FR2002674A1 (en) 1969-10-31

Family

ID=9872852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904881A Withdrawn FR2002674A1 (en) 1968-02-27 1969-02-26

Country Status (14)

Country Link
AT (1) AT316785B (en)
BE (1) BE729055A (en)
BR (1) BR6906720D0 (en)
CH (1) CH527776A (en)
CS (1) CS166692B2 (en)
DE (1) DE1910086C3 (en)
DK (1) DK137747B (en)
FR (1) FR2002674A1 (en)
GB (1) GB1253681A (en)
IE (1) IE33410B1 (en)
NL (1) NL6903047A (en)
PL (1) PL69829B1 (en)
SE (2) SE366286B (en)
ZM (1) ZM3469A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1442319A (en) * 1973-07-20 1976-07-14 Triplex Safety Glass Co Glass toughening mthods
DE3001944C2 (en) * 1980-01-21 1982-04-29 Schott Glaswerke, 6500 Mainz Process for the thermal toughening of glass
US4445921A (en) * 1983-01-24 1984-05-01 Ppg Industries, Inc. Tempering glass sheets by cooling comprising sublimation quenching
US8234883B2 (en) 2005-11-29 2012-08-07 Ppg Industries Ohio, Inc. Apparatus and method for tempering glass sheets
WO2016019167A1 (en) 2014-07-31 2016-02-04 Corning Incorporated Thermally tempered glass and methods and apparatuses for thermal tempering of glass
US11097974B2 (en) 2014-07-31 2021-08-24 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
JP6923555B2 (en) 2016-01-12 2021-08-18 コーニング インコーポレイテッド Thin heat-strengthened and chemically-strengthened glass-based articles
US11795102B2 (en) 2016-01-26 2023-10-24 Corning Incorporated Non-contact coated glass and related coating system and method
TW201920028A (en) 2017-08-24 2019-06-01 美商康寧公司 Glasses with improved tempering capabilities
TWI785156B (en) 2017-11-30 2022-12-01 美商康寧公司 Non-iox glasses with high coefficient of thermal expansion and preferential fracture behavior for thermal tempering
KR20220044538A (en) 2019-08-06 2022-04-08 코닝 인코포레이티드 Glass laminate with buried stress spikes to arrest cracks and method of making same
CN112624585A (en) * 2020-12-07 2021-04-09 宁波大学 Method for manufacturing physical toughened glass cylindrical rod
CN113528787B (en) * 2021-07-20 2022-08-09 南京劲拓机械有限公司 Improve heat treatment system of carburization part quenching hardness HRC58 platform
CN115521052B (en) * 2022-10-12 2024-03-19 索奥斯(广东)玻璃技术股份有限公司 Glass tempering production line using double-chamber heating furnace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR828647A (en) * 1936-11-05 1938-05-24 Saint Gobain Method and devices for tempering sheets and other glass objects
FR831122A (en) * 1936-12-22 1938-08-23 Corning Glass Works Further development in the manufacture of tempered glass
US2365967A (en) * 1939-06-22 1944-12-26 American Securit Co Method of tempering glass
FR1202734A (en) * 1957-10-30 1960-01-12 Saint Gobain Advanced hardening of insulators and glassware
US3169900A (en) * 1955-01-31 1965-02-16 Libbey Owens Ford Glass Co Stress pattern tempered glass sheet and method of making the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR828647A (en) * 1936-11-05 1938-05-24 Saint Gobain Method and devices for tempering sheets and other glass objects
FR831122A (en) * 1936-12-22 1938-08-23 Corning Glass Works Further development in the manufacture of tempered glass
US2365967A (en) * 1939-06-22 1944-12-26 American Securit Co Method of tempering glass
US3169900A (en) * 1955-01-31 1965-02-16 Libbey Owens Ford Glass Co Stress pattern tempered glass sheet and method of making the same
FR1202734A (en) * 1957-10-30 1960-01-12 Saint Gobain Advanced hardening of insulators and glassware

Also Published As

Publication number Publication date
CS166692B2 (en) 1976-03-29
SE348451B (en) 1972-09-04
DE1910086A1 (en) 1969-10-02
BE729055A (en) 1969-08-27
DE1910086C3 (en) 1975-07-17
DE1910086B2 (en) 1974-11-28
SE366286B (en) 1974-04-22
DK137747B (en) 1978-05-01
GB1253681A (en) 1971-11-17
IE33410B1 (en) 1974-06-26
BR6906720D0 (en) 1973-01-25
AT316785B (en) 1974-07-25
PL69829B1 (en) 1973-10-31
IE33410L (en) 1969-08-27
NL6903047A (en) 1969-08-29
CH527776A (en) 1972-09-15
DK137747C (en) 1978-10-09
ZM3469A1 (en) 1970-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse