AT316785B - Method and device for hardening a glass plate - Google Patents

Method and device for hardening a glass plate

Info

Publication number
AT316785B
AT316785B AT200769A AT200769A AT316785B AT 316785 B AT316785 B AT 316785B AT 200769 A AT200769 A AT 200769A AT 200769 A AT200769 A AT 200769A AT 316785 B AT316785 B AT 316785B
Authority
AT
Austria
Prior art keywords
hardening
glass plate
glass
plate
Prior art date
Application number
AT200769A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT316785B publication Critical patent/AT316785B/en

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)
AT200769A 1968-02-27 1969-02-27 Method and device for hardening a glass plate AT316785B (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
AT316785B true AT316785B (en) 1974-07-25

Family

ID=9872852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT200769A AT316785B (en) 1968-02-27 1969-02-27 Method and device for hardening a glass plate

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 (15)

* 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
US9975801B2 (en) 2014-07-31 2018-05-22 Corning Incorporated High strength glass having improved mechanical characteristics
US11097974B2 (en) 2014-07-31 2021-08-24 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
CN108698922B (en) 2016-01-12 2020-02-28 康宁股份有限公司 Thin thermally 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
US11485673B2 (en) 2017-08-24 2022-11-01 Corning Incorporated 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
WO2020219290A1 (en) 2019-04-23 2020-10-29 Corning Incorporated Glass laminates having determined stress profiles and methods of making the same
CN116811379A (en) 2019-08-06 2023-09-29 康宁股份有限公司 Glass laminate with embedded stress spike for crack prevention 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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL48420C (en) * 1936-11-05
BE425382A (en) * 1936-12-22
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
LU36540A1 (en) * 1957-10-30

Also Published As

Publication number Publication date
PL69829B1 (en) 1973-10-31
GB1253681A (en) 1971-11-17
IE33410B1 (en) 1974-06-26
SE366286B (en) 1974-04-22
DE1910086A1 (en) 1969-10-02
BE729055A (en) 1969-08-27
DK137747B (en) 1978-05-01
ZM3469A1 (en) 1970-10-19
IE33410L (en) 1969-08-27
FR2002674A1 (en) 1969-10-31
NL6903047A (en) 1969-08-29
DK137747C (en) 1978-10-09
DE1910086B2 (en) 1974-11-28
DE1910086C3 (en) 1975-07-17
SE348451B (en) 1972-09-04
CS166692B2 (en) 1976-03-29
BR6906720D0 (en) 1973-01-25
CH527776A (en) 1972-09-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee