CA1007455A - Tempering articles by using the heat of sublimation - Google Patents

Tempering articles by using the heat of sublimation

Info

Publication number
CA1007455A
CA1007455A CA155,819A CA155819A CA1007455A CA 1007455 A CA1007455 A CA 1007455A CA 155819 A CA155819 A CA 155819A CA 1007455 A CA1007455 A CA 1007455A
Authority
CA
Canada
Prior art keywords
sublimation
heat
tempering
articles
tempering articles
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
CA155,819A
Other languages
English (en)
Other versions
CA155819S (en
Inventor
James E. Neely (Jr.)
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
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of CA1007455A publication Critical patent/CA1007455A/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/008—Tempering or quenching glass products by using heat of sublimation of solid particles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Heat Treatment Of Articles (AREA)
  • Laminated Bodies (AREA)
CA155,819A 1971-11-10 1972-11-07 Tempering articles by using the heat of sublimation Expired CA1007455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19723071A 1971-11-10 1971-11-10

Publications (1)

Publication Number Publication Date
CA1007455A true CA1007455A (en) 1977-03-29

Family

ID=22728553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,819A Expired CA1007455A (en) 1971-11-10 1972-11-07 Tempering articles by using the heat of sublimation

Country Status (13)

Country Link
US (1) US3764403A (en, 2012)
JP (1) JPS5543405B2 (en, 2012)
AU (1) AU460039B2 (en, 2012)
BE (1) BE791190A (en, 2012)
BR (1) BR7207840D0 (en, 2012)
CA (1) CA1007455A (en, 2012)
DE (1) DE2254780C3 (en, 2012)
ES (1) ES408421A1 (en, 2012)
FR (1) FR2159486B1 (en, 2012)
GB (1) GB1385275A (en, 2012)
IT (1) IT975687B (en, 2012)
NL (1) NL7215228A (en, 2012)
ZA (1) ZA727830B (en, 2012)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883339A (en) * 1974-05-07 1975-05-13 Ppg Industries Inc Method of two stage tempering of glass
US3929442A (en) * 1974-05-07 1975-12-30 Ppg Industries Inc Tempering glass sheets by heat of sublimation
US4066430A (en) * 1976-11-26 1978-01-03 Ppg Industries, Inc. Method of tempering in a fluidized quenching medium
LU76412A1 (en, 2012) * 1976-12-17 1977-06-10
LU80019A1 (fr) * 1978-07-21 1980-02-14 Bfg Glassgroup Procede et dispositif de traitement thermique du verre et produit obtenu
ZW15779A1 (en) * 1978-08-17 1981-03-11 Pilkington Brothers Ltd Thermal toughening of glass
NL8300161A (nl) * 1982-02-01 1983-09-01 Pilkington Brothers Plc Thermisch verstevigen van glas.
US4445921A (en) * 1983-01-24 1984-05-01 Ppg Industries, Inc. Tempering glass sheets by cooling comprising sublimation quenching
JPS61111327U (en, 2012) * 1984-12-25 1986-07-14
JPH01133414U (en, 2012) * 1988-03-08 1989-09-11
JPH0364022U (en, 2012) * 1989-10-21 1991-06-21
US5868878A (en) * 1993-08-27 1999-02-09 Hughes Electronics Corporation Heat treatment by plasma electron heating and solid/gas jet cooling
DE4433720A1 (de) * 1994-09-21 1996-03-28 Linde Ag Verfahren und Vorrichtung zum Härten von Skistahlkanten
DE19706014A1 (de) * 1997-02-07 1998-08-13 Heiko Prof Dr Hessenkemper Verfahren zur Viskositätserhöhung von Hohlglaskörper-Schmelzen zum Zweck der effektiveren Abkühlung
US20030140657A1 (en) * 2001-10-30 2003-07-31 Monika Oswald Method of producing glass of optical quality
DE102010043326B4 (de) * 2010-11-03 2013-08-14 Schott Ag Verfahren zur festigkeitssteigernden Keramisierung eines gefloateten kristallisierbaren Glases, keramisiertes Floatglas und Verwendung des keramisierten Floatglases
TW201739710A (zh) * 2016-04-18 2017-11-16 康寧公司 使用選擇式微波加熱及主動式冷卻以熱回火夾層玻璃的系統及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197365A (en) * 1936-02-05 1940-04-16 Skf Svenska Kullagerfab Ab Method of producing a hardened steel article
FR1005950A (fr) * 1947-10-20 1952-04-17 Procédé de trempe de verres minces
US3184349A (en) * 1963-04-08 1965-05-18 Ovitron Corp Heat treatment of precision aluminum assemblies
US3423198A (en) * 1965-06-14 1969-01-21 Permaglass Method for tempering glass utilizing an organic polymer gaseous suspension

Also Published As

Publication number Publication date
AU4845872A (en) 1974-05-16
AU460039B2 (en) 1975-04-10
DE2254780A1 (de) 1973-05-17
DE2254780C3 (de) 1981-08-13
IT975687B (it) 1974-08-10
ES408421A1 (es) 1976-02-16
FR2159486A1 (en, 2012) 1973-06-22
JPS4855915A (en, 2012) 1973-08-06
GB1385275A (en) 1975-02-26
BE791190A (fr) 1973-05-10
ZA727830B (en) 1974-06-26
BR7207840D0 (pt) 1973-08-21
FR2159486B1 (en, 2012) 1977-08-26
US3764403A (en) 1973-10-09
NL7215228A (en, 2012) 1973-05-14
DE2254780B2 (de) 1980-09-25
JPS5543405B2 (en, 2012) 1980-11-06

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