JPS51102011A - - Google Patents

Info

Publication number
JPS51102011A
JPS51102011A JP51010778A JP1077876A JPS51102011A JP S51102011 A JPS51102011 A JP S51102011A JP 51010778 A JP51010778 A JP 51010778A JP 1077876 A JP1077876 A JP 1077876A JP S51102011 A JPS51102011 A JP S51102011A
Authority
JP
Japan
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.)
Pending
Application number
JP51010778A
Inventor
Uiriamu Fuaraboo Aroishiasu
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.)
PPG Industries Inc
Original Assignee
PPG Industries 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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of JPS51102011A publication Critical patent/JPS51102011A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • C03B18/06—Changing or regulating the dimensions of the molten glass ribbon using mechanical means, e.g. restrictor bars, edge rollers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B11/046—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring width

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Control Of Position Or Direction (AREA)
JP51010778A 1975-02-03 1976-02-03 Pending JPS51102011A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/546,846 US3998616A (en) 1975-02-03 1975-02-03 Manufacture of flat glass having controlled width and nip width

Publications (1)

Publication Number Publication Date
JPS51102011A true JPS51102011A (ja) 1976-09-09

Family

ID=24182276

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51010778A Pending JPS51102011A (ja) 1975-02-03 1976-02-03
JP1980061787U Expired JPS5645850Y2 (ja) 1975-02-03 1980-05-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1980061787U Expired JPS5645850Y2 (ja) 1975-02-03 1980-05-06

Country Status (8)

Country Link
US (1) US3998616A (ja)
JP (2) JPS51102011A (ja)
BR (1) BR7600281A (ja)
CA (1) CA1077719A (ja)
DE (1) DE2603423B2 (ja)
FR (1) FR2299282A1 (ja)
IT (1) IT1055811B (ja)
SE (1) SE418846B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010280557A (ja) * 2009-05-27 2010-12-16 Corning Inc 力のモニタリング方法および装置
JP2013516386A (ja) * 2010-01-08 2013-05-13 コーニング インコーポレイテッド ガラス板引きプロセスにおける能動エッジロール制御

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30998E (en) * 1977-12-01 1982-07-20 Owens-Illinois, Inc. Hot gob detector for controlling a glassware forming machine
US4162909A (en) * 1977-12-01 1979-07-31 Owens-Illinois, Inc. Hot gob detector for controlling a glassware forming machine
US4303435A (en) * 1979-03-22 1981-12-01 Ppg Industries, Inc. Glass ribbon float tank with a pyrometer assembly having a heated viewing tube and method of use
US4259866A (en) * 1979-03-22 1981-04-07 Ppg Industries, Inc. Pyrometer assembly having a heated viewing tube
US4260407A (en) * 1979-05-21 1981-04-07 Ppg Industries, Inc. Gas cushioned ice skate edge stretcher
US4285451A (en) * 1979-12-10 1981-08-25 Ppg Industries, Inc. Method of and apparatus for severing edges of a glass sheet
US4300938A (en) * 1980-06-02 1981-11-17 Ppg Industries, Inc. Glass ribbon attenuating apparatus
US4343642A (en) * 1980-08-01 1982-08-10 Ppg Industries, Inc. Method for attenuating float glass
US4342583A (en) * 1980-12-22 1982-08-03 Ppg Industries, Inc. Apparatus and method for attenuating floating glass ribbon
US4345929A (en) * 1981-05-11 1982-08-24 Ppg Industries, Inc. Method of and apparatus for vertically positioning devices in glass forming chamber
DE3148314A1 (de) * 1981-12-07 1983-06-09 Ruhrkohle Ag "vorrichtung zur temperaturmessung von koksofenkammerwaenden"
US4466562A (en) * 1981-12-15 1984-08-21 Ppg Industries, Inc. Method of and apparatus for severing a glass sheet
US4440559A (en) * 1982-06-30 1984-04-03 Ppg Industries, Inc. Apparatus for sensing a glass ribbon edge and method of use
US4489870A (en) * 1982-08-25 1984-12-25 Ppg Industries, Inc. Apparatus for severing edges of a glass sheet
US4460397A (en) * 1982-09-27 1984-07-17 Ppg Industries, Inc. Float glass method and apparatus with enhanced lateral traction for attenuation
US4551163A (en) * 1984-06-04 1985-11-05 Emhart Industries, Inc. Electronic glass feeder plunger operating mechanism
FI94176C (fi) * 1992-12-16 1995-07-25 Valmet Paper Machinery Inc Menetelmä ja laite liikkuvan radan reunan seurannassa
ES2237220A1 (es) * 2002-02-28 2005-07-16 Daorje, S.A. Maquina arrastradora para laminas de vidrio.
BE1016068A3 (fr) * 2004-06-03 2006-02-07 Belgium Glass Equipment Dispositif de manipulation de bord de r uban de verre flotte, et installation mettant en oeuvre un tel dispositif.
KR20160044577A (ko) * 2013-08-23 2016-04-25 코닝 인코포레이티드 유리 제조 공정에서 횡단-리본 인장력을 인가하기 위한 장치 및 방법
CN104496156A (zh) * 2014-12-25 2015-04-08 中国建材国际工程集团有限公司 落地式全自动拉边机的前旋点装置
CN105819673B (zh) * 2016-06-01 2023-08-11 中国建材国际工程集团有限公司 前旋点投影与咬合点重合的浮法玻璃拉边机以及生产方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4889213A (ja) * 1972-02-29 1973-11-21
US3805072A (en) * 1969-09-18 1974-04-16 Saint Gobain Method and apparatus for determining the location of the edge of a ribbon of glass under production in a metal flotation furnace

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1136262A (en) * 1965-06-15 1968-12-11 Pilkington Brothers Ltd Improvements in or relating to the manufacture of sheet material in ribbon form
US3794477A (en) * 1972-06-09 1974-02-26 Ppg Industries Inc Glass sheet float apparatus with heat flux edge detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805072A (en) * 1969-09-18 1974-04-16 Saint Gobain Method and apparatus for determining the location of the edge of a ribbon of glass under production in a metal flotation furnace
JPS4889213A (ja) * 1972-02-29 1973-11-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010280557A (ja) * 2009-05-27 2010-12-16 Corning Inc 力のモニタリング方法および装置
JP2014089209A (ja) * 2009-05-27 2014-05-15 Corning Inc 力のモニタリング方法および装置
JP2013516386A (ja) * 2010-01-08 2013-05-13 コーニング インコーポレイテッド ガラス板引きプロセスにおける能動エッジロール制御
JP2014062045A (ja) * 2010-01-08 2014-04-10 Corning Inc ガラス板引きプロセスにおける能動エッジロール制御

Also Published As

Publication number Publication date
BR7600281A (pt) 1976-08-31
US3998616A (en) 1976-12-21
DE2603423B2 (de) 1978-07-13
DE2603423A1 (de) 1976-12-16
IT1055811B (it) 1982-01-11
FR2299282A1 (fr) 1976-08-27
SE7601026L (sv) 1976-11-01
JPS55155843U (ja) 1980-11-10
CA1077719A (en) 1980-05-20
DE2603423C3 (ja) 1979-03-15
JPS5645850Y2 (ja) 1981-10-27
SE418846B (sv) 1981-06-29

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