TWI439429B - 玻璃曳引製程中之主動邊緣輥子控制 - Google Patents
玻璃曳引製程中之主動邊緣輥子控制 Download PDFInfo
- Publication number
- TWI439429B TWI439429B TW100100709A TW100100709A TWI439429B TW I439429 B TWI439429 B TW I439429B TW 100100709 A TW100100709 A TW 100100709A TW 100100709 A TW100100709 A TW 100100709A TW I439429 B TWI439429 B TW I439429B
- Authority
- TW
- Taiwan
- Prior art keywords
- force
- roller
- glass ribbon
- glass
- clamping force
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims description 133
- 238000000034 method Methods 0.000 title claims description 65
- 230000008569 process Effects 0.000 title description 18
- 238000012937 correction Methods 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000005816 glass manufacturing process Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 description 30
- 238000006073 displacement reaction Methods 0.000 description 25
- 230000004044 response Effects 0.000 description 18
- 238000000429 assembly Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 11
- 239000006060 molten glass Substances 0.000 description 10
- 230000000712 assembly Effects 0.000 description 9
- 238000005253 cladding Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 230000004927 fusion Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 6
- 238000003280 down draw process Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 125000004122 cyclic group Chemical class 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 239000012768 molten material Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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)
- Mechanical Engineering (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29336410P | 2010-01-08 | 2010-01-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201134771A TW201134771A (en) | 2011-10-16 |
| TWI439429B true TWI439429B (zh) | 2014-06-01 |
Family
ID=44257444
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100100709A TWI439429B (zh) | 2010-01-08 | 2011-01-07 | 玻璃曳引製程中之主動邊緣輥子控制 |
| TW103100521A TWI537223B (zh) | 2010-01-08 | 2011-01-07 | 玻璃曳引製程中之主動邊緣輥子控制 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103100521A TWI537223B (zh) | 2010-01-08 | 2011-01-07 | 玻璃曳引製程中之主動邊緣輥子控制 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8528364B2 (https=) |
| JP (2) | JP5496363B2 (https=) |
| KR (2) | KR101669708B1 (https=) |
| CN (1) | CN102811961B (https=) |
| TW (2) | TWI439429B (https=) |
| WO (1) | WO2011085142A2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI655976B (zh) * | 2017-11-28 | 2019-04-11 | 財團法人金屬工業研究發展中心 | Curved servo mechanism for roll forming and bending machine using the same |
Families Citing this family (34)
| 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 |
| US8113015B2 (en) * | 2009-06-17 | 2012-02-14 | Corning Incorporated | Control of the bow of a glass ribbon |
| US9027815B2 (en) * | 2010-08-31 | 2015-05-12 | Corning Incorporated | Apparatus and method for making glass sheet with improved sheet stability |
| US8794036B2 (en) * | 2011-08-23 | 2014-08-05 | Corning Incorporated | Apparatus and method for separating a glass sheet from a moving ribbon of glass |
| US20130047671A1 (en) * | 2011-08-29 | 2013-02-28 | Jeffrey T. Kohli | Apparatus and method for forming glass sheets |
| US8870046B2 (en) * | 2011-11-30 | 2014-10-28 | Corning Incorporated | Methods and apparatus for managing stress in glass ribbons |
| TWI561481B (en) | 2012-02-29 | 2016-12-11 | Corning Inc | Glass manufacturing apparatus and methods |
| JP5508466B2 (ja) * | 2012-04-12 | 2014-05-28 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス基板の製造方法 |
| JP6392238B2 (ja) * | 2012-12-07 | 2018-09-19 | コーニング インコーポレイテッド | ガラス板平坦化のための装置及びガラス板を平坦化する方法 |
| US9145324B2 (en) * | 2012-12-20 | 2015-09-29 | Corning Incorporated | Roller pairs for processing glass ribbons and draw apparatuses incorporating the same |
| US9388066B2 (en) | 2013-05-31 | 2016-07-12 | Corning Incorporated | Glass forming apparatus and methods of forming glass ribbons |
| EP3063098A1 (en) * | 2013-11-01 | 2016-09-07 | Corning Incorporated | Apparatus and method for producing a glass sheet |
| US9682882B2 (en) | 2014-07-17 | 2017-06-20 | Corning Incorporated | Methods for producing a glass ribbon |
| CN107001098B (zh) | 2014-10-03 | 2020-09-29 | 康宁股份有限公司 | 用于减小板状玻璃的板宽度衰减的方法和设备 |
| KR101638166B1 (ko) * | 2015-01-27 | 2016-07-11 | 주식회사 엘아이에스 | 유리기판 측면 가공장치 |
| JP6642798B2 (ja) * | 2016-03-14 | 2020-02-12 | 日本電気硝子株式会社 | ガラス板の製造装置 |
| JP2019516661A (ja) * | 2016-05-25 | 2019-06-20 | コーニング インコーポレイテッド | ロールのアップセット管理のためのシステム及び方法 |
| CN106242250B (zh) * | 2016-07-27 | 2019-07-12 | 彩虹（合肥）液晶玻璃有限公司 | 一种调整玻璃板翘曲的装置及方法 |
| JP6796282B2 (ja) * | 2016-10-11 | 2020-12-09 | 日本電気硝子株式会社 | ガラスフィルムの製造方法 |
| JP6834379B2 (ja) * | 2016-11-11 | 2021-02-24 | 日本電気硝子株式会社 | 板ガラス製造方法及び板ガラス製造装置 |
| KR101951440B1 (ko) * | 2017-01-12 | 2019-02-22 | 코닝 인코포레이티드 | 유리 리본을 드로잉하기 위한 풀링 롤, 장치 및 방법 |
| WO2018169678A1 (en) * | 2017-03-13 | 2018-09-20 | Corning Incorporated | Roller retraction apparatus and method in a glass drawing process |
| CN109336374A (zh) * | 2018-10-31 | 2019-02-15 | 彩虹集团（邵阳）特种玻璃有限公司 | 一种盖板玻璃牵引机构 |
| KR102647478B1 (ko) | 2018-11-21 | 2024-03-13 | 쇼오트 아게 | 얇은 유리를 제조하기 위한 방법 및 장치, 및 얇은 유리 리본 |
| KR102015480B1 (ko) * | 2019-01-02 | 2019-08-28 | 코닝 인코포레이티드 | 유리 리본을 드로잉하기 위한 풀링 롤, 장치 및 방법 |
| CN115551813A (zh) * | 2020-04-29 | 2022-12-30 | 康宁公司 | 制造低液相粘度玻璃片的方法 |
| JP7557712B2 (ja) * | 2020-12-09 | 2024-09-30 | 日本電気硝子株式会社 | ガラスフィルムの製造方法 |
| US20240368017A1 (en) * | 2021-09-22 | 2024-11-07 | Corning Incorporated | Method of treating a glass ribbon and apparatus therefor |
| CN113899483B (zh) * | 2021-09-28 | 2024-12-17 | 彩虹显示器件股份有限公司 | 一种检测基板玻璃制造中辊子夹持力的装置和方法 |
| CN115636257B (zh) * | 2022-10-19 | 2023-06-20 | 中建材佳星玻璃(黑龙江)有限公司 | 玻璃输送用辊轴承托架 |
| CN116750960A (zh) * | 2023-06-19 | 2023-09-15 | 彩虹显示器件股份有限公司 | 一种溢流法基板玻璃成型边部夹持装置及其工作方法 |
| CN117417112A (zh) * | 2023-10-23 | 2024-01-19 | 彩虹（合肥）液晶玻璃有限公司 | 一种拉制玻璃基板张力控制系统及控制方法 |
| WO2025090232A1 (en) * | 2023-10-24 | 2025-05-01 | Corning Incorporated | Apparatus and method to form thin glass |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1697104A (en) * | 1921-06-08 | 1929-01-01 | Clarence P Byrnes | Drawing sheet glass |
| US1586618A (en) * | 1922-07-07 | 1926-06-01 | Libbey Owens Sheet Glass Co | Method and apparatus for drawing sheet glass |
| US3661548A (en) * | 1969-06-30 | 1972-05-09 | Nippon Sheet Glass Co Ltd | Apparatus for manufacturing glass ribbon by float process |
| US3998616A (en) * | 1975-02-03 | 1976-12-21 | Ppg Industries, Inc. | Manufacture of flat glass having controlled width and nip width |
| DE3139117C1 (de) * | 1981-10-01 | 1983-04-21 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Variabler Falzapparat mit einem Schneidzylinderpaarund einem unterhalb diesem angeordneten Abreisswalzenpaar |
| JPH10291827A (ja) * | 1997-04-16 | 1998-11-04 | Hoya Corp | ガラス板の製造方法及び製造装置 |
| US6094942A (en) | 1997-06-13 | 2000-08-01 | Ppg Industries Ohio, Inc. | Method and apparatus for reducing tin defects in float glass |
| 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 |
| JP2001180949A (ja) * | 1999-12-28 | 2001-07-03 | Asahi Glass Co Ltd | 板状硝子製品のロール成形方法 |
| ES2237220A1 (es) | 2002-02-28 | 2005-07-16 | Daorje, S.A. | Maquina arrastradora para laminas de vidrio. |
| JP2005520774A (ja) * | 2002-03-22 | 2005-07-14 | コーニング インコーポレイテッド | 板ガラスの製造に用いられる牽引ロール |
| US7122242B2 (en) | 2002-04-05 | 2006-10-17 | Ppg Industries Ohio, Inc. | Wedge shaped glass and methods of forming wedged glass |
| US6758065B1 (en) * | 2002-05-31 | 2004-07-06 | Owens-Brockway Glass Container Inc. | Apparatus for centering a glass flow control tube |
| US7430880B2 (en) * | 2004-06-02 | 2008-10-07 | Corning Incorporated | Pull roll assembly for drawing a glass sheet |
| EP1721872A1 (en) | 2005-05-10 | 2006-11-15 | Corning Incorporated | Method of producing a glass sheet |
| US20070062219A1 (en) * | 2005-09-22 | 2007-03-22 | Blevins John D | Methods of fabricating flat glass with low levels of warp |
| US8627684B2 (en) * | 2007-10-29 | 2014-01-14 | Corning Incorporated | Pull roll apparatus and method for controlling glass sheet tension |
| JP2010143800A (ja) * | 2008-12-19 | 2010-07-01 | Nippon Electric Glass Co Ltd | ガラス板製造装置 |
| US8047085B2 (en) | 2009-05-27 | 2011-11-01 | Corning Incorporated | Force monitoring methods and apparatus |
| US8146388B2 (en) * | 2009-10-29 | 2012-04-03 | Corning Incorporated | Low friction edge roll to minimize force cycling |
-
2011
- 2011-01-04 US US12/984,124 patent/US8528364B2/en not_active Expired - Fee Related
- 2011-01-07 KR KR1020127020496A patent/KR101669708B1/ko not_active Expired - Fee Related
- 2011-01-07 TW TW100100709A patent/TWI439429B/zh not_active IP Right Cessation
- 2011-01-07 TW TW103100521A patent/TWI537223B/zh not_active IP Right Cessation
- 2011-01-07 WO PCT/US2011/020434 patent/WO2011085142A2/en not_active Ceased
- 2011-01-07 JP JP2012548129A patent/JP5496363B2/ja not_active Expired - Fee Related
- 2011-01-07 CN CN201180005456.1A patent/CN102811961B/zh not_active Expired - Fee Related
- 2011-01-07 KR KR1020167029172A patent/KR20160124260A/ko not_active Abandoned
-
2013
- 2013-08-09 US US13/963,176 patent/US9394193B2/en not_active Expired - Fee Related
- 2013-12-25 JP JP2013266553A patent/JP5752779B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI655976B (zh) * | 2017-11-28 | 2019-04-11 | 財團法人金屬工業研究發展中心 | Curved servo mechanism for roll forming and bending machine using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011085142A3 (en) | 2011-11-03 |
| TWI537223B (zh) | 2016-06-11 |
| CN102811961A (zh) | 2012-12-05 |
| JP5496363B2 (ja) | 2014-05-21 |
| TW201420520A (zh) | 2014-06-01 |
| US9394193B2 (en) | 2016-07-19 |
| US8528364B2 (en) | 2013-09-10 |
| WO2011085142A2 (en) | 2011-07-14 |
| JP2014062045A (ja) | 2014-04-10 |
| TW201134771A (en) | 2011-10-16 |
| CN102811961B (zh) | 2015-04-01 |
| JP5752779B2 (ja) | 2015-07-22 |
| KR101669708B1 (ko) | 2016-10-26 |
| KR20160124260A (ko) | 2016-10-26 |
| US20130340481A1 (en) | 2013-12-26 |
| JP2013516386A (ja) | 2013-05-13 |
| KR20120121892A (ko) | 2012-11-06 |
| US20110167873A1 (en) | 2011-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |