TWI306843B - Methods and apparatus for reducing stress variations in glass sheets produced from a glass ribbon - Google Patents

Methods and apparatus for reducing stress variations in glass sheets produced from a glass ribbon Download PDF

Info

Publication number
TWI306843B
TWI306843B TW095139954A TW95139954A TWI306843B TW I306843 B TWI306843 B TW I306843B TW 095139954 A TW095139954 A TW 095139954A TW 95139954 A TW95139954 A TW 95139954A TW I306843 B TWI306843 B TW I306843B
Authority
TW
Taiwan
Prior art keywords
glass
ribbon
edge
assembly
separation
Prior art date
Application number
TW095139954A
Other languages
English (en)
Chinese (zh)
Other versions
TW200819403A (en
Inventor
E Kirby Thomas
Rochelle Markham Shawn
Original Assignee
Corning 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 Corning Inc filed Critical Corning Inc
Publication of TW200819403A publication Critical patent/TW200819403A/zh
Application granted granted Critical
Publication of TWI306843B publication Critical patent/TWI306843B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C03B17/068—Means for providing the drawing force, e.g. traction or draw rollers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/03—Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
TW095139954A 2005-10-31 2006-10-29 Methods and apparatus for reducing stress variations in glass sheets produced from a glass ribbon TWI306843B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/264,503 US20070095108A1 (en) 2005-10-31 2005-10-31 Methods and apparatus for reducing stress variations in glass sheets produced from a glass ribbon

Publications (2)

Publication Number Publication Date
TW200819403A TW200819403A (en) 2008-05-01
TWI306843B true TWI306843B (en) 2009-03-01

Family

ID=37994547

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095139954A TWI306843B (en) 2005-10-31 2006-10-29 Methods and apparatus for reducing stress variations in glass sheets produced from a glass ribbon

Country Status (6)

Country Link
US (1) US20070095108A1 (enExample)
JP (2) JP5016606B2 (enExample)
KR (2) KR20130102658A (enExample)
CN (2) CN101300197B (enExample)
TW (1) TWI306843B (enExample)
WO (1) WO2007053265A2 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008005250A1 (en) * 2006-06-30 2008-01-10 Corning Incorporated Methods and apparatus for reducing stress variations in glass sheets produced from a glass ribbon
US8590873B2 (en) * 2009-04-08 2013-11-26 Corning Incorporated Method and device for restraining movement of continuously traveling glass sheet
TWI524962B (zh) * 2009-12-16 2016-03-11 康寧公司 自雷射刻劃之彎曲玻璃帶分離玻璃片
KR101720349B1 (ko) * 2010-02-17 2017-03-27 코닝 인코포레이티드 유체 도포기와 유리 세정 공정
US8245539B2 (en) 2010-05-13 2012-08-21 Corning Incorporated Methods of producing glass sheets
US9027815B2 (en) 2010-08-31 2015-05-12 Corning Incorporated Apparatus and method for making glass sheet with improved sheet stability
TWI576320B (zh) * 2010-10-29 2017-04-01 康寧公司 用於裁切玻璃帶之方法與設備
US8794036B2 (en) * 2011-08-23 2014-08-05 Corning Incorporated Apparatus and method for separating a glass sheet from a moving ribbon of glass
TWI589536B (zh) * 2011-09-20 2017-07-01 康寧公司 用於從玻璃帶分離玻璃片的隔離器
US8549885B2 (en) * 2011-11-23 2013-10-08 Corning Incorporated Process and system for precision glass sheet bending
US8870046B2 (en) 2011-11-30 2014-10-28 Corning Incorporated Methods and apparatus for managing stress in glass ribbons
KR101979056B1 (ko) * 2012-03-08 2019-05-15 코닝 인코포레이티드 로봇 툴링 장치 및 안내 장치를 포함하는 유리 리본 체결 시스템
US9187365B2 (en) 2013-02-25 2015-11-17 Corning Incorporated Methods for measuring the asymmetry of a glass-sheet manufacturing process
WO2014209926A1 (en) 2013-06-26 2014-12-31 Corning Incorporated Glass ribbon breaking devices and methods of producing glass sheets
US20160145139A1 (en) * 2013-07-16 2016-05-26 Corning Incorporated System and method for bending thin glass
JP2016104683A (ja) * 2014-11-19 2016-06-09 坂東機工株式会社 ガラス板の折割方法及びその折割装置
JP6529805B2 (ja) * 2015-03-31 2019-06-12 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法、及び、ガラス板の製造装置
CN105417935B (zh) * 2015-12-10 2019-04-30 成都光明光电股份有限公司 玻璃板成型装置及其成型方法
JP6674138B2 (ja) * 2016-05-12 2020-04-01 日本電気硝子株式会社 ガラス板の製造装置およびガラス板の製造方法
KR102526723B1 (ko) 2016-05-23 2023-04-27 코닝 인코포레이티드 유리 제조 방법 및 장치
JP6647680B2 (ja) * 2016-05-31 2020-02-14 日本電気硝子株式会社 ガラス板の製造方法、及び、製造装置
WO2019026586A1 (ja) * 2017-08-01 2019-02-07 坂東機工株式会社 ガラス板の折割機械
CN108254228A (zh) * 2017-11-30 2018-07-06 彩虹（合肥）液晶玻璃有限公司 一种玻璃纤维制取装置及制取方法
WO2019199933A1 (en) 2018-04-12 2019-10-17 Corning Incorporated Apparatus and method for engaging a moving glass ribbon
CN114269667B (zh) 2019-06-26 2023-12-29 康宁公司 用于从玻璃带分离及运输玻璃板的方法
CN112759242A (zh) * 2021-03-02 2021-05-07 甘肃光轩高端装备产业有限公司 玻璃生产设备和方法
CN113044575A (zh) * 2021-03-12 2021-06-29 郑州旭飞光电科技有限公司 超薄基板玻璃带传送装置和传送方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1548445A (en) * 1922-11-02 1925-08-04 Erie Glass Company Sheet-glass-making apparatus
US1785497A (en) * 1926-09-23 1930-12-16 Libbey Owens Ford Glass Co Drawing sheet glass
NL6404083A (enExample) * 1963-11-07 1965-05-10
JPH05124827A (ja) * 1991-10-31 1993-05-21 Hoya Corp ガラス板の製造装置及び製造方法
JP3093000B2 (ja) * 1991-10-31 2000-09-25 ホーヤ株式会社 ガラス板の製造装置
DE19918936A1 (de) * 1999-04-27 2000-11-02 Schott Glas Verfahren und Vorrichtung zur Herstellung von Einzelglasscheiben
JP3586142B2 (ja) * 1999-07-22 2004-11-10 エヌエッチ・テクノグラス株式会社 ガラス板の製造方法、ガラス板の製造装置、及び液晶デバイス
JP4534248B2 (ja) * 2003-11-12 2010-09-01 日本電気硝子株式会社 ガラス板の製造方法及びその装置

Also Published As

Publication number Publication date
KR20080066976A (ko) 2008-07-17
JP2009513482A (ja) 2009-04-02
JP5469189B2 (ja) 2014-04-09
JP2012121806A (ja) 2012-06-28
TW200819403A (en) 2008-05-01
WO2007053265A3 (en) 2007-11-29
CN101300197A (zh) 2008-11-05
WO2007053265A2 (en) 2007-05-10
US20070095108A1 (en) 2007-05-03
JP5016606B2 (ja) 2012-09-05
CN102583965A (zh) 2012-07-18
CN101300197B (zh) 2012-03-28
KR101329500B1 (ko) 2013-11-13
KR20130102658A (ko) 2013-09-17
CN102583965B (zh) 2015-05-13

Similar Documents

Publication Publication Date Title
TWI306843B (en) Methods and apparatus for reducing stress variations in glass sheets produced from a glass ribbon
TWI343904B (en) Methods and apparatus for reducing stress variations in glass sheets produced from a glass ribbon
TWI520917B (zh) Glass substrate manufacturing method and glass substrate
JP5904527B2 (ja) 帯状ガラスを切断する方法および装置
JP5733639B2 (ja) ガラス基板
JP5851769B2 (ja) 板ガラスの安定性を向上させた板ガラス製造装置および方法
TW201038498A (en) Method for shaping regions on a glass ribbon
JP2012167014A (ja) ガラス板の製造方法及び製造設備