JPS56155031A - Quenched tempered glass container - Google Patents

Quenched tempered glass container

Info

Publication number
JPS56155031A
JPS56155031A JP5718280A JP5718280A JPS56155031A JP S56155031 A JPS56155031 A JP S56155031A JP 5718280 A JP5718280 A JP 5718280A JP 5718280 A JP5718280 A JP 5718280A JP S56155031 A JPS56155031 A JP S56155031A
Authority
JP
Japan
Prior art keywords
glass container
wall thickness
glass
quenched
body part
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.)
Granted
Application number
JP5718280A
Other languages
Japanese (ja)
Other versions
JPS619259B2 (en
Inventor
Taketoshi Kato
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.)
Ishizuka Glass Co Ltd
Original Assignee
Ishizuka Glass Co 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 Ishizuka Glass Co Ltd filed Critical Ishizuka Glass Co Ltd
Priority to JP5718280A priority Critical patent/JPS56155031A/en
Publication of JPS56155031A publication Critical patent/JPS56155031A/en
Publication of JPS619259B2 publication Critical patent/JPS619259B2/ja
Granted 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
    • C03B27/06—Tempering or quenching glass products using gas for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses
    • C03B27/065—Stresses, e.g. patterns, values or formulae
    • 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
    • C03B27/06—Tempering or quenching glass products using gas for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

PURPOSE: A quenched tempered glass container, having stable practical strengths, and prepared by molding a glass container having a specified wall thickness range on the body part thereof, quenching and tempering the molded material, and forming a layer of higher compression stress on the inner surface of the body part than that of the outer surface.
CONSTITUTION: A glass container is molded to give an average glass wall thickness value (X) in the body part of 1.7W3.8mm, the maximum glass wall thickness value in the range expressed by formula I and the minimum glass wall thickness value in the range expressed by formula II. The resultant molded glass container is then quenched in a temperature range of about 0W150°C below the deformation point of the glass at a cooling rate of about 20W30°C/sec by adjusting the velocity of a fluid, e.g. air. Thus, a compression stress layer on the outer surface and a compression stress layer having a higher stress value on the inner surface than that of the outer surface thus formed provide improved practical strengths such as improved scuff resistance, synergistically enhanced internal pressure strength and impact strength in the quenched tempered glass container.
COPYRIGHT: (C)1981,JPO&Japio
JP5718280A 1980-04-30 1980-04-30 Quenched tempered glass container Granted JPS56155031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5718280A JPS56155031A (en) 1980-04-30 1980-04-30 Quenched tempered glass container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5718280A JPS56155031A (en) 1980-04-30 1980-04-30 Quenched tempered glass container

Publications (2)

Publication Number Publication Date
JPS56155031A true JPS56155031A (en) 1981-12-01
JPS619259B2 JPS619259B2 (en) 1986-03-20

Family

ID=13048360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5718280A Granted JPS56155031A (en) 1980-04-30 1980-04-30 Quenched tempered glass container

Country Status (1)

Country Link
JP (1) JPS56155031A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63270330A (en) * 1987-04-24 1988-11-08 Ishizuka Glass Ltd Method for improving thermal resistance of soda-lime glass vessel
US9296638B2 (en) 2014-07-31 2016-03-29 Corning Incorporated Thermally tempered glass and methods and apparatuses for thermal tempering of glass
US10611664B2 (en) 2014-07-31 2020-04-07 Corning Incorporated Thermally strengthened architectural glass and related systems and methods
US11097974B2 (en) 2014-07-31 2021-08-24 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
US11485673B2 (en) 2017-08-24 2022-11-01 Corning Incorporated Glasses with improved tempering capabilities
US11643355B2 (en) 2016-01-12 2023-05-09 Corning Incorporated Thin thermally and chemically strengthened glass-based articles
US11697617B2 (en) 2019-08-06 2023-07-11 Corning Incorporated Glass laminate with buried stress spikes to arrest cracks and methods of making the same
US11708296B2 (en) 2017-11-30 2023-07-25 Corning Incorporated Non-iox glasses with high coefficient of thermal expansion and preferential fracture behavior for thermal tempering
US11795102B2 (en) 2016-01-26 2023-10-24 Corning Incorporated Non-contact coated glass and related coating system and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548492A (en) * 1977-06-22 1979-01-22 Toshiba Corp Scanning conversion system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548492A (en) * 1977-06-22 1979-01-22 Toshiba Corp Scanning conversion system

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63270330A (en) * 1987-04-24 1988-11-08 Ishizuka Glass Ltd Method for improving thermal resistance of soda-lime glass vessel
US10233111B2 (en) 2014-07-31 2019-03-19 Corning Incorporated Thermally tempered glass and methods and apparatuses for thermal tempering of glass
US10077204B2 (en) 2014-07-31 2018-09-18 Corning Incorporated Thin safety glass having improved mechanical characteristics
US9783448B2 (en) 2014-07-31 2017-10-10 Corning Incorporated Thin dicing glass article
US9802853B2 (en) 2014-07-31 2017-10-31 Corning Incorporated Fictive temperature in damage-resistant glass having improved mechanical characteristics
US10611664B2 (en) 2014-07-31 2020-04-07 Corning Incorporated Thermally strengthened architectural glass and related systems and methods
US10005691B2 (en) 2014-07-31 2018-06-26 Corning Incorporated Damage resistant glass article
US9776905B2 (en) 2014-07-31 2017-10-03 Corning Incorporated Highly strengthened glass article
US9296638B2 (en) 2014-07-31 2016-03-29 Corning Incorporated Thermally tempered glass and methods and apparatuses for thermal tempering of glass
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
US11891324B2 (en) 2014-07-31 2024-02-06 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
US11643355B2 (en) 2016-01-12 2023-05-09 Corning Incorporated 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
US11708296B2 (en) 2017-11-30 2023-07-25 Corning Incorporated Non-iox glasses with high coefficient of thermal expansion and preferential fracture behavior for thermal tempering
US11697617B2 (en) 2019-08-06 2023-07-11 Corning Incorporated Glass laminate with buried stress spikes to arrest cracks and methods of making the same

Also Published As

Publication number Publication date
JPS619259B2 (en) 1986-03-20

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