IN2014DN10158A - - Google Patents
Info
- Publication number
- IN2014DN10158A IN2014DN10158A IN10158DEN2014A IN2014DN10158A IN 2014DN10158 A IN2014DN10158 A IN 2014DN10158A IN 10158DEN2014 A IN10158DEN2014 A IN 10158DEN2014A IN 2014DN10158 A IN2014DN10158 A IN 2014DN10158A
- Authority
- IN
- India
- Prior art keywords
- roll
- glass ribbon
- roll apparatus
- pull
- substantially constant
- Prior art date
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
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)
Abstract
A glass manufacturing apparatus is described herein that comprises a forming device configured to produce a glass ribbon and a pull roll device which draws the glass ribbon downward from the forming device. The pull roll device has a first roll apparatus, a second roll apparatus, and a third roll apparatus. The pull roll device is configured to at least independently operate the first roll apparatus and the second roll apparatus such that at least one of a first upstream pair of draw rolls rotates with a substantially constant torque and at least one of a first downstream pair of draw rolls rotates with a substantially constant angular velocity. In further examples methods of manufacturing a glass ribbon are provided.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261653806P | 2012-05-31 | 2012-05-31 | |
PCT/US2013/042983 WO2013181184A1 (en) | 2012-05-31 | 2013-05-29 | Glass manufacturing apparatus and methods for manufacturing a glass ribbon |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN10158A true IN2014DN10158A (en) | 2015-08-21 |
Family
ID=48577941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN10158DEN2014 IN2014DN10158A (en) | 2012-05-31 | 2013-05-29 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9388065B2 (en) |
EP (1) | EP2855377B1 (en) |
JP (1) | JP5989898B2 (en) |
KR (1) | KR102067045B1 (en) |
CN (1) | CN104540789B (en) |
IN (1) | IN2014DN10158A (en) |
TW (1) | TWI570075B (en) |
WO (1) | WO2013181184A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8627684B2 (en) * | 2007-10-29 | 2014-01-14 | Corning Incorporated | Pull roll apparatus and method for controlling glass sheet tension |
US9346699B2 (en) * | 2008-10-06 | 2016-05-24 | Corning Incorporated | Method of making a glass laminate having controlled strength |
US9315409B2 (en) * | 2011-11-29 | 2016-04-19 | Corning Incorporated | Glass manufacturing apparatus and methods |
US9038418B2 (en) * | 2012-09-25 | 2015-05-26 | Corning Incorporated | Apparatuses for manufacturing glass and methods of managing pulling forces applied to glass ribbon |
US9593033B2 (en) * | 2013-10-04 | 2017-03-14 | Corning Incorporated | Glass manufacturing apparatus and method for manufacturing glass sheet |
US10343943B2 (en) * | 2014-04-24 | 2019-07-09 | Corning Incorporated | Glass manufacturing apparatus and methods |
US9682882B2 (en) | 2014-07-17 | 2017-06-20 | Corning Incorporated | Methods for producing a glass ribbon |
JP6851966B2 (en) * | 2014-10-03 | 2021-03-31 | コーニング インコーポレイテッド | Methods and devices for reducing sheet width attenuation of sheet glass |
JP6945454B2 (en) * | 2015-05-18 | 2021-10-06 | コーニング インコーポレイテッド | Tension control in glass manufacturing equipment |
CN106477858A (en) * | 2015-08-31 | 2017-03-08 | 安瀚视特控股株式会社 | The manufacture method of glass substrate and the manufacture device of glass substrate |
KR20170132048A (en) * | 2016-05-23 | 2017-12-01 | 코닝정밀소재 주식회사 | Glass manufacturing apparatus and method |
JP2019522617A (en) * | 2016-06-21 | 2019-08-15 | コーニング インコーポレイテッド | Multiple height drive for glass manufacturing equipment with tension control in BOD |
US11319238B2 (en) | 2016-08-24 | 2022-05-03 | Corning Incorporated | Glass manufacturing apparatus and methods |
JP6796282B2 (en) * | 2016-10-11 | 2020-12-09 | 日本電気硝子株式会社 | Glass film manufacturing method |
KR20200026316A (en) * | 2017-07-28 | 2020-03-10 | 코닝 인코포레이티드 | Glass Processing Equipment and Methods |
TW202023989A (en) * | 2018-09-14 | 2020-07-01 | 美商康寧公司 | Glass edge treatment apparatus and methods |
CN111072267A (en) * | 2019-12-11 | 2020-04-28 | 彩虹(合肥)液晶玻璃有限公司 | Glass substrate leveling device, equipment and method |
CN111186988B (en) * | 2019-12-30 | 2021-11-09 | 彩虹显示器件股份有限公司 | Method and system for controlling angular speed of short roller |
JP2022091351A (en) * | 2020-12-09 | 2022-06-21 | 日本電気硝子株式会社 | Method for manufacturing glass film |
CN117999248A (en) * | 2021-09-22 | 2024-05-07 | 康宁公司 | Method and apparatus for treating glass ribbon |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612030A (en) * | 1985-06-11 | 1986-09-16 | Smids Ronald E | Method and apparatus for making variegated, cathedral, antique or flashed glass in a continuous sheet |
JP3586142B2 (en) * | 1999-07-22 | 2004-11-10 | エヌエッチ・テクノグラス株式会社 | Glass plate manufacturing method, glass plate manufacturing apparatus, and liquid crystal device |
DE10064977C1 (en) * | 2000-12-23 | 2002-10-02 | Schott Glas | Device for the production of thin glass panes |
JP4753067B2 (en) * | 2005-08-18 | 2011-08-17 | 日本電気硝子株式会社 | Sheet glass forming method |
US8627684B2 (en) * | 2007-10-29 | 2014-01-14 | Corning Incorporated | Pull roll apparatus and method for controlling glass sheet tension |
JP2011009884A (en) * | 2009-06-23 | 2011-01-13 | Fujitsu Ltd | Mobile exchange system and management server |
US8146388B2 (en) * | 2009-10-29 | 2012-04-03 | Corning Incorporated | Low friction edge roll to minimize force cycling |
US9315409B2 (en) * | 2011-11-29 | 2016-04-19 | Corning Incorporated | Glass manufacturing apparatus and methods |
TWI561481B (en) * | 2012-02-29 | 2016-12-11 | Corning Inc | Glass manufacturing apparatus and methods |
-
2013
- 2013-05-28 TW TW102118788A patent/TWI570075B/en active
- 2013-05-29 JP JP2015515123A patent/JP5989898B2/en active Active
- 2013-05-29 EP EP13727772.9A patent/EP2855377B1/en not_active Not-in-force
- 2013-05-29 US US13/904,234 patent/US9388065B2/en active Active
- 2013-05-29 CN CN201380034748.7A patent/CN104540789B/en active Active
- 2013-05-29 IN IN10158DEN2014 patent/IN2014DN10158A/en unknown
- 2013-05-29 WO PCT/US2013/042983 patent/WO2013181184A1/en active Application Filing
- 2013-05-29 KR KR1020147036783A patent/KR102067045B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20150022928A (en) | 2015-03-04 |
WO2013181184A1 (en) | 2013-12-05 |
TWI570075B (en) | 2017-02-11 |
KR102067045B1 (en) | 2020-01-16 |
JP5989898B2 (en) | 2016-09-07 |
US9388065B2 (en) | 2016-07-12 |
CN104540789B (en) | 2017-07-11 |
JP2015523308A (en) | 2015-08-13 |
US20130319050A1 (en) | 2013-12-05 |
EP2855377B1 (en) | 2018-09-05 |
TW201406672A (en) | 2014-02-16 |
EP2855377A1 (en) | 2015-04-08 |
CN104540789A (en) | 2015-04-22 |
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