JP2015534062A - ガラスシートの端部強度を検証する方法 - Google Patents

ガラスシートの端部強度を検証する方法 Download PDF

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Publication number
JP2015534062A
JP2015534062A JP2015533103A JP2015533103A JP2015534062A JP 2015534062 A JP2015534062 A JP 2015534062A JP 2015533103 A JP2015533103 A JP 2015533103A JP 2015533103 A JP2015533103 A JP 2015533103A JP 2015534062 A JP2015534062 A JP 2015534062A
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Japan
Prior art keywords
glass sheet
strength
temperature gradient
tensile stress
glass
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Pending
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JP2015533103A
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English (en)
Japanese (ja)
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JP2015534062A5 (enExample
Inventor
ウェンデル シャープス，ロバート
ウェンデル シャープス，ロバート
マーシャル ウェザリル，トッド
マーシャル ウェザリル，トッド
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Corning Inc
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Corning Inc
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Application filed by Corning Inc filed Critical Corning Inc
Publication of JP2015534062A publication Critical patent/JP2015534062A/ja
Publication of JP2015534062A5 publication Critical patent/JP2015534062A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/386—Glass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0075—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by means of external apparatus, e.g. test benches or portable test systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/54—Performing tests at high or low temperatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/60—Investigating resistance of materials, e.g. refractory materials, to rapid heat changes

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP2015533103A 2012-09-21 2013-09-10 ガラスシートの端部強度を検証する方法 Pending JP2015534062A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/624,265 2012-09-21
US13/624,265 US8960014B2 (en) 2012-09-21 2012-09-21 Methods of validating edge strength of a glass sheet
PCT/US2013/058967 WO2014046914A1 (en) 2012-09-21 2013-09-10 Methods of validating edge strength of a glass sheet

Publications (2)

Publication Number Publication Date
JP2015534062A true JP2015534062A (ja) 2015-11-26
JP2015534062A5 JP2015534062A5 (enExample) 2016-10-27

Family

ID=50337563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015533103A Pending JP2015534062A (ja) 2012-09-21 2013-09-10 ガラスシートの端部強度を検証する方法

Country Status (6)

Country Link
US (1) US8960014B2 (enExample)
JP (1) JP2015534062A (enExample)
KR (1) KR20150054843A (enExample)
CN (1) CN104769427B (enExample)
TW (1) TW201418705A (enExample)
WO (1) WO2014046914A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014110856B4 (de) 2014-07-31 2016-04-14 Schott Ag Verfahren und Vorrichtung zur Bestimmung der Kantenfestigkeit von scheibenförmigen Elementen aus sprödbrüchigem Material
DE102014110855B4 (de) 2014-07-31 2017-08-03 Schott Ag Verfahren und Vorrichtung zur Bestimmung der Bruchfestigkeit der Ränder dünner Bahnen sprödbrüchigen Materials
KR102402392B1 (ko) * 2015-03-13 2022-05-27 코닝 인코포레이티드 연부 강도 테스팅 방법 및 장치
CN105973715A (zh) * 2016-07-22 2016-09-28 江苏铁锚玻璃股份有限公司 一种飞机玻璃温差下压差强度性能及破坏强度试验装置
KR102575017B1 (ko) * 2016-11-17 2023-09-05 삼성디스플레이 주식회사 유리 기판의 결함 검출 방법
US11549872B2 (en) 2018-08-14 2023-01-10 Corning Incorporated Methods and apparatus for determining a crush strength of an edge
WO2020036849A1 (en) 2018-08-14 2020-02-20 Corning Incorporated Screen protector comprising a glass-based substrate and an adhesive
JP2022532609A (ja) * 2019-05-15 2022-07-15 コーニング インコーポレイテッド 極薄ガラスパネルでリアルタイム応力可視化を伴うエッジ強度試験を行なうためのシステムおよび方法
DE102022127887A1 (de) * 2022-10-21 2024-05-02 Endress+Hauser Conducta Gmbh+Co. Kg Verfahren zum Ermitteln eines Glasqualitätsindikators einer Glasbaugruppe sowie Glasbearbeitungsvorrichtung für eine Glasbaugruppe

Citations (6)

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JPS6335945U (enExample) * 1986-08-27 1988-03-08
JPH08271397A (ja) * 1995-03-30 1996-10-18 Hitachi Zosen Corp 熱疲労試験方法および熱疲労試験装置
JP2003514758A (ja) * 1999-11-22 2003-04-22 サン−ゴバン グラス フランス ガラス基体の処理方法及びディスプレイスクリーン製造のためのガラス基体
JP2008218417A (ja) * 2008-03-24 2008-09-18 Nippon Electric Glass Co Ltd 平面表示装置用板ガラス及びその評価方法
JP2011202991A (ja) * 2010-03-24 2011-10-13 Nippon Electric Glass Co Ltd 板ガラスの端部検査方法及び端部検査装置
JP2012078132A (ja) * 2010-09-30 2012-04-19 Nippon Electric Glass Co Ltd 板ガラス検査方法及び板ガラス検査装置

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US4395917A (en) * 1981-10-26 1983-08-02 Libbey-Owens-Ford Company Apparatus for testing glass
US4440559A (en) * 1982-06-30 1984-04-03 Ppg Industries, Inc. Apparatus for sensing a glass ribbon edge and method of use
US4711697A (en) * 1985-11-21 1987-12-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for investigating the formation of crystals in a transparent material
JPH01169343A (ja) * 1987-12-25 1989-07-04 Nippon Sheet Glass Co Ltd ガラス板の切口欠点検出装置
CH686304A5 (de) 1994-07-08 1996-02-29 Vetrotech Ag Verfahren zum Herstellen von ebenen oder gewoelbten Glasplatten.
US6004655A (en) 1994-10-26 1999-12-21 Nippon Sheet Glass Co., Ltd. Method of finishing edge of sheet glass, heat-tempered sheet glass using the method, and fire-resistant construction material using the heat-tempered sheet glass
DE19720330C1 (de) 1997-05-15 1998-11-12 Sekurit Saint Gobain Deutsch Verfahren und Vorrichtung zur Messung von Spannungen in Glasscheiben mit Hilfe des Streulichtverfahrens
US6535824B1 (en) * 1998-12-11 2003-03-18 Symyx Technologies, Inc. Sensor array-based system and method for rapid materials characterization
US6515441B1 (en) * 1999-09-07 2003-02-04 Meritor Light Vehicle Systems, Inc. Glass edge object detection sensor
US6501546B1 (en) * 2000-05-05 2002-12-31 Photon Dynamics Canada Inc. Inspection system for edges of glass
US6796144B2 (en) * 2001-05-30 2004-09-28 Battelle Memorial Institute System and method for glass processing and temperature sensing
US20030076487A1 (en) 2001-08-03 2003-04-24 Cannon Bret D. System and method for glass processing and stress measurement
AT8647U1 (de) * 2005-08-08 2006-10-15 Binder Co Ag Verfahren zur detektion und sortierung von glas
KR20090129440A (ko) 2007-02-23 2009-12-16 코닝 인코포레이티드 열 에지 마감처리
TWI354153B (en) 2007-11-19 2011-12-11 Au Optronics Corp Flat display panel having strength enhancing struc
US8656738B2 (en) 2008-10-31 2014-02-25 Corning Incorporated Glass sheet separating device
TWI558552B (zh) 2009-05-21 2016-11-21 康寧公司 具有機械耐久性邊緣的薄基材及其製造方法
JP2011112587A (ja) 2009-11-30 2011-06-09 Howa Mach Ltd ガラス強度試験装置
US8571615B2 (en) * 2010-09-10 2013-10-29 California Institute Of Technology Superconducting metallic glass transition-edge-sensors
CN102072918B (zh) 2010-11-25 2012-08-22 中国科学技术大学 一种热载荷作用下玻璃破裂脱落封闭箱体实验装置
US8607590B2 (en) 2010-11-30 2013-12-17 Corning Incorporated Methods for separating glass articles from strengthened glass substrate sheets

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335945U (enExample) * 1986-08-27 1988-03-08
JPH08271397A (ja) * 1995-03-30 1996-10-18 Hitachi Zosen Corp 熱疲労試験方法および熱疲労試験装置
JP2003514758A (ja) * 1999-11-22 2003-04-22 サン−ゴバン グラス フランス ガラス基体の処理方法及びディスプレイスクリーン製造のためのガラス基体
JP2008218417A (ja) * 2008-03-24 2008-09-18 Nippon Electric Glass Co Ltd 平面表示装置用板ガラス及びその評価方法
JP2011202991A (ja) * 2010-03-24 2011-10-13 Nippon Electric Glass Co Ltd 板ガラスの端部検査方法及び端部検査装置
JP2012078132A (ja) * 2010-09-30 2012-04-19 Nippon Electric Glass Co Ltd 板ガラス検査方法及び板ガラス検査装置

Also Published As

Publication number Publication date
CN104769427A (zh) 2015-07-08
CN104769427B (zh) 2016-10-19
WO2014046914A1 (en) 2014-03-27
US8960014B2 (en) 2015-02-24
TW201418705A (zh) 2014-05-16
KR20150054843A (ko) 2015-05-20
US20140083198A1 (en) 2014-03-27

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