DE69723694D1 - Erwärmung von Glas in einem Temperofen - Google Patents

Erwärmung von Glas in einem Temperofen

Info

Publication number
DE69723694D1
DE69723694D1 DE69723694T DE69723694T DE69723694D1 DE 69723694 D1 DE69723694 D1 DE 69723694D1 DE 69723694 T DE69723694 T DE 69723694T DE 69723694 T DE69723694 T DE 69723694T DE 69723694 D1 DE69723694 D1 DE 69723694D1
Authority
DE
Germany
Prior art keywords
furnace
heating
resistors
glass
needed
Prior art date
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.)
Expired - Fee Related
Application number
DE69723694T
Other languages
English (en)
Other versions
DE69723694T2 (de
Inventor
Jukka Vehmas
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.)
UNIGLASS ENGINEERING TAMPER Oy
Original Assignee
UNIGLASS ENGINEERING TAMPER Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8546063&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69723694(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by UNIGLASS ENGINEERING TAMPER Oy filed Critical UNIGLASS ENGINEERING TAMPER Oy
Publication of DE69723694D1 publication Critical patent/DE69723694D1/de
Application granted granted Critical
Publication of DE69723694T2 publication Critical patent/DE69723694T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets

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)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
DE69723694T 1996-05-22 1997-05-21 Erwärmung von Glas in einem Temperofen Expired - Fee Related DE69723694T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI962162 1996-05-22
FI962162A FI101068B (fi) 1996-05-22 1996-05-22 Menetelmä ja laitteisto lasin lämmittämiseksi teloilla varustetussa ka rkaisu-uunissa
PCT/FI1997/000304 WO1997044284A1 (en) 1996-05-22 1997-05-21 Heating glass in tempering furnace

Publications (2)

Publication Number Publication Date
DE69723694D1 true DE69723694D1 (de) 2003-08-28
DE69723694T2 DE69723694T2 (de) 2004-06-17

Family

ID=8546063

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723694T Expired - Fee Related DE69723694T2 (de) 1996-05-22 1997-05-21 Erwärmung von Glas in einem Temperofen

Country Status (8)

Country Link
US (1) US6172336B1 (de)
EP (1) EP0902764B1 (de)
JP (1) JP2000510811A (de)
AT (1) ATE245610T1 (de)
AU (1) AU715776B2 (de)
DE (1) DE69723694T2 (de)
FI (1) FI101068B (de)
WO (1) WO1997044284A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI109292B (fi) 1999-11-01 2002-06-28 Uniglass Engineering Oy Menetelmä ja laitteisto lasin lämmittämiseksi
FI110866B (fi) * 2000-08-28 2003-04-15 Tamglass Ltd Oy Menetelmä LowE-lasilevyjen lämmittämiseksi karkaisu-uunissa
US7231787B2 (en) * 2002-03-20 2007-06-19 Guardian Industries Corp. Apparatus and method for bending and/or tempering glass
US6983104B2 (en) * 2002-03-20 2006-01-03 Guardian Industries Corp. Apparatus and method for bending and/or tempering glass
DE102005047433B4 (de) * 2005-09-30 2009-12-24 Wolfgang Erdmann Verfahren zum computergestützten Optimieren des Betriebs eines Rollenofens, Computerprogramm und computerlesbarer Datenträger
DE102005051879B3 (de) * 2005-10-29 2007-02-01 Schott Ag Rollenkühlofen mit Temperatur-Regler
US8816252B2 (en) * 2011-11-22 2014-08-26 Corning Incorporated Methods and apparatus for localized heating and deformation of glass sheets
CN102730952B (zh) * 2012-06-29 2015-01-07 都匀开发区福田化工有限责任公司 一种玻璃钢化炉及玻璃钢化方法
CN107515637B (zh) * 2017-08-07 2020-08-28 洛阳兰迪玻璃机器股份有限公司 一种玻璃板钢化工艺过程控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744985A (en) 1971-06-08 1973-07-10 Ppg Industries Inc Method and apparatus for controlling temperature of conveyed glass sheets
FI62043C (fi) 1980-09-12 1982-11-10 Tamglass Oy Foerfarande och anordning foer att foerhindra boejningen av glsskivor i en med valsar foersedd ugn i en horisontalhaerd nigsanordning
US4529380A (en) 1981-12-22 1985-07-16 Glasstech, Inc. Glass sheet roller conveyor furnace including gas jet pump heating
US4601743A (en) * 1983-09-12 1986-07-22 Casso Solar Corporation Glass furnace with heat sensing means
FR2597090A1 (fr) * 1986-04-09 1987-10-16 Saint Gobain Vitrage Amelioration aux techniques de chauffage de feuilles de verre
US4807144A (en) 1986-12-02 1989-02-21 Glasstech International L.P. Temperature control system for glass sheet furnace
FI83072C (fi) * 1989-09-06 1991-05-27 Tamglass Oy Foerfarande och anordning foer att foerhindra boejningen av glasskivor i en med valsar foersedd ugn i en horisontalhaerdningsanordning.
FR2658499B1 (fr) 1990-02-21 1993-05-14 Saint Gobain Vitrage Int Four de rechauffage de feuilles de verre.
US4983202A (en) * 1990-02-27 1991-01-08 Libbey-Owens-Ford Co. Glass sheet heating furnace and method of using
US5337393A (en) * 1990-11-30 1994-08-09 Glasstech, Inc. Method for heating a flat glass sheet
FI86407C (fi) * 1990-12-27 1992-08-25 Tamglass Oy Foerfarande och anordning foer att utjaemna temperaturprofilen i glasskivor i en med valsar foersedd ugn i en horisontalhaerdningsanordning.
FI97378C (fi) 1995-01-19 1996-12-10 Glassrobots Oy Menetelmä lämpövaikutusten säätämiseksi ja kohdentamiseksi lasin karkaisu-uunissa ja karkaisu-uuni

Also Published As

Publication number Publication date
FI101068B (fi) 1998-04-15
WO1997044284A1 (en) 1997-11-27
EP0902764B1 (de) 2003-07-23
US6172336B1 (en) 2001-01-09
AU715776B2 (en) 2000-02-10
FI962162A0 (fi) 1996-05-22
EP0902764A1 (de) 1999-03-24
FI962162A (fi) 1997-11-23
JP2000510811A (ja) 2000-08-22
DE69723694T2 (de) 2004-06-17
AU2900797A (en) 1997-12-09
ATE245610T1 (de) 2003-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee