IT1287941B1 - Forno per trattamenti termici di lastre di vetro - Google Patents

Forno per trattamenti termici di lastre di vetro

Info

Publication number
IT1287941B1
IT1287941B1 IT96PD000176A ITPD960176A IT1287941B1 IT 1287941 B1 IT1287941 B1 IT 1287941B1 IT 96PD000176 A IT96PD000176 A IT 96PD000176A IT PD960176 A ITPD960176 A IT PD960176A IT 1287941 B1 IT1287941 B1 IT 1287941B1
Authority
IT
Italy
Prior art keywords
glass sheets
elements
heat treatments
oven
heating
Prior art date
Application number
IT96PD000176A
Other languages
English (en)
Inventor
Jouko Jarvinen
Guglielmo Macrelli
Original Assignee
Ianua Spa
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
Priority to IT96PD000176A priority Critical patent/IT1287941B1/it
Application filed by Ianua Spa filed Critical Ianua Spa
Priority to PCT/EP1997/003407 priority patent/WO1998001398A1/en
Priority to DE69702982T priority patent/DE69702982T2/de
Priority to AT97930448T priority patent/ATE195924T1/de
Priority to AU34395/97A priority patent/AU3439597A/en
Priority to EP97930448A priority patent/EP0910553B1/en
Priority to CNB971961557A priority patent/CN1185174C/zh
Priority to CA002259531A priority patent/CA2259531C/en
Priority to US09/214,242 priority patent/US6470711B1/en
Publication of ITPD960176A1 publication Critical patent/ITPD960176A1/it
Application granted granted Critical
Publication of IT1287941B1 publication Critical patent/IT1287941B1/it

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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/04—Electric heat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Electric Stoves And Ranges (AREA)
  • Laminated Bodies (AREA)
IT96PD000176A 1996-07-05 1996-07-05 Forno per trattamenti termici di lastre di vetro IT1287941B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT96PD000176A IT1287941B1 (it) 1996-07-05 1996-07-05 Forno per trattamenti termici di lastre di vetro
DE69702982T DE69702982T2 (de) 1996-07-05 1997-06-30 Ofen für die wärmebehandlung von glasscheiben
AT97930448T ATE195924T1 (de) 1996-07-05 1997-06-30 Ofen für die wärmebehandlung von glasscheiben
AU34395/97A AU3439597A (en) 1996-07-05 1997-06-30 Furnace for heat treatments of glass sheets
PCT/EP1997/003407 WO1998001398A1 (en) 1996-07-05 1997-06-30 Furnace for heat treatments of glass sheets
EP97930448A EP0910553B1 (en) 1996-07-05 1997-06-30 Furnace for heat treatments of glass sheets
CNB971961557A CN1185174C (zh) 1996-07-05 1997-06-30 用于玻璃板热处理的加热炉
CA002259531A CA2259531C (en) 1996-07-05 1997-06-30 Furnace for heat treatments of glass sheets
US09/214,242 US6470711B1 (en) 1996-07-05 1997-06-30 Furnace for heat treatments of glass sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96PD000176A IT1287941B1 (it) 1996-07-05 1996-07-05 Forno per trattamenti termici di lastre di vetro

Publications (2)

Publication Number Publication Date
ITPD960176A1 ITPD960176A1 (it) 1998-01-05
IT1287941B1 true IT1287941B1 (it) 1998-08-26

Family

ID=11391477

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96PD000176A IT1287941B1 (it) 1996-07-05 1996-07-05 Forno per trattamenti termici di lastre di vetro

Country Status (8)

Country Link
US (1) US6470711B1 (it)
EP (1) EP0910553B1 (it)
CN (1) CN1185174C (it)
AT (1) ATE195924T1 (it)
AU (1) AU3439597A (it)
DE (1) DE69702982T2 (it)
IT (1) IT1287941B1 (it)
WO (1) WO1998001398A1 (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106256B (fi) * 1998-02-18 2000-12-29 Tamglass Ltd Oy Menetelmä ja laite lämmityksen kohdentamiseksi lasilevyjen karkaisu-uunissa
GB0013022D0 (en) * 2000-05-31 2000-07-19 Stein Atkinson Strody Ltd An oven for the heat treatment of glass articles or the like
FI110866B (fi) 2000-08-28 2003-04-15 Tamglass Ltd Oy Menetelmä LowE-lasilevyjen lämmittämiseksi karkaisu-uunissa
GB2369355A (en) * 2000-11-28 2002-05-29 Efco Ltd Hot-air circulating means for uniform heating of glass sheet
FI20010528A0 (fi) 2001-03-16 2001-03-16 Tamglass Ltd Oy Menetelmä ja laite lasilevyjen lämmittämiseksi teloilla varustetussa karkaisu-uunissa
DE60216739T2 (de) * 2001-03-23 2007-10-04 Glaverbel Verfahren und vorrichtung zur erhitzung von glasscheiben in einem ofen
BE1014065A3 (fr) * 2001-03-23 2003-03-04 Glaverbel Procede et dispositif de chauffage de feuilles de verre dans un four.
CN100469719C (zh) * 2001-07-11 2009-03-18 弗拉奇塔斯有限公司 将热引导到玻璃板的方法和对玻璃进行热处理的炉
FI114631B (fi) * 2001-10-01 2004-11-30 Tamglass Ltd Oy Menetelmä ja laite lasilevyjen lämmittämiseksi karkaisua varten
FI20021015A0 (fi) * 2002-05-30 2002-05-30 Feracitas Oy Menetelmä ja laite lasilevyn jäähdyttämiseksi
FI20035031A0 (fi) * 2003-03-12 2003-03-12 Tamglass Ltd Oy Menetelmä ja laite turvalasituotannon seuraamiseksi tai käsittelyprosessin ohjaamiseksi
WO2004087593A1 (en) * 2003-03-31 2004-10-14 Glassrobots Oy Convection heating furnace for a tempered glass sheet
US6783358B1 (en) * 2003-05-28 2004-08-31 Glasstech, Inc. Furnace and method for heating coated glass sheets
US20040237591A1 (en) * 2003-05-28 2004-12-02 Glasstech, Inc. Furnace and method using electric resistance and forced convection for heating glass sheets
FI120451B (fi) * 2003-06-24 2009-10-30 Uniglass Engineering Oy Menetelmä ja laitteisto lasin lämmittämiseksi
DE10330196B4 (de) * 2003-07-03 2009-11-05 Erdmann, Wolfgang Anlage zur Wärmebehandlung von Glas
WO2005115934A1 (fr) * 2004-05-27 2005-12-08 Yan Zhao Four de chauffage de verre a flux de gaz opposes
FI115834B (fi) * 2004-06-09 2005-07-29 Tamglass Ltd Oy Menetelmä ja laite lasilevyjen lämmittämiseksi
US20060150683A1 (en) * 2005-01-11 2006-07-13 Glasstech, Inc. Apparatus and method for glass sheet quenching
US8042359B2 (en) * 2006-05-18 2011-10-25 Corning Incorporated Methods and apparatus for heat treating glass sheets
US9611029B2 (en) * 2006-10-11 2017-04-04 The Boeing Company Floor beam support assembly, system, and associated method
WO2008071833A1 (en) * 2006-12-13 2008-06-19 Glassrobots Oy A convection heating furnace for heating a glass sheet
FI126760B (fi) * 2010-01-11 2017-05-15 Glaston Services Ltd Oy Menetelmä ja laite lasilevyjen kannattamiseksi ja kuumentamiseksi kuumalla kaasutyynyllä
US8826693B2 (en) 2010-08-30 2014-09-09 Corning Incorporated Apparatus and method for heat treating a glass substrate
WO2014111622A1 (en) * 2013-01-18 2014-07-24 Feracitas Oy A method for improving an air circulation and a way for heating air in a glass tempering oven
US10526232B2 (en) 2013-05-30 2020-01-07 Ppg Industries Ohio, Inc. Microwave heating glass bending process
US11384983B2 (en) * 2016-10-12 2022-07-12 Tung Chang Machinery And Engineering Co., Ltd. Glass heating furnace
FI128655B (fi) * 2019-03-21 2020-09-30 Glaston Finland Oy Lasilevyn karkaisu-uuni
FI129544B (fi) * 2019-07-03 2022-04-14 Glaston Finland Oy Lasilevyn karkaisu-uuni
EP3872040A1 (en) 2020-02-27 2021-09-01 Feracitas Oy Effective glass heating process heating convection air into matrix configuratioin

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299685A (it) * 1962-11-19
US3402038A (en) * 1965-04-02 1968-09-17 Hordis Bros Inc Apparatus for heating and tempering glass sheets
BE788045A (fr) * 1971-11-10 1973-02-26 Bowman E W Procede et appareil pour recuire des articles de verrerie ou des objetsanalogues
AT362161B (de) 1979-06-28 1981-04-27 Philips Nv Aufzeichnungs- und/oder wiedergabegeraet
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
US4336442A (en) 1981-01-12 1982-06-22 Ppg Industries, Inc. Combination radiation and convection heater with convection current directing means
US4515622A (en) * 1983-05-09 1985-05-07 Glasstech, Inc. Glass sheet quench including oppositely angled jets
CA1332510C (en) * 1986-06-02 1994-10-18 Glasstech, Inc. Gas burner forced convection heating of glass sheets
US5176733A (en) * 1988-12-27 1993-01-05 Ford Motor Company Method and apparatus for directed energy glass heating
FR2658499B1 (fr) * 1990-02-21 1993-05-14 Saint Gobain Vitrage Int Four de rechauffage de feuilles de verre.
US5154338A (en) * 1990-06-06 1992-10-13 Senju Metal Industry Co., Ltd. Solder reflow furnace
US5069380A (en) * 1990-06-13 1991-12-03 Carlos Deambrosio Inerted IR soldering system
EP0592862B1 (en) * 1992-10-15 1997-03-12 Tamglass Engineering Oy Method and furnace for bending glass sheets
DE4336364C2 (de) * 1993-10-25 1996-02-29 Cattin Machines Sa Vorrichtung zum Erhitzen oder zum Kühlen von tafelförmigem oder bandförmigem Behandlungsgut aus Glas oder keramischem Werkstoff
US5672191A (en) * 1994-06-20 1997-09-30 Gas Research Institute Forced convection heating apparatus and process for heating glass sheets therewithin
US5814789A (en) * 1996-07-18 1998-09-29 Btu International, Inc. Forced convection furnance gas plenum
FI101621B1 (fi) * 1997-04-21 1998-07-31 Tamglass Eng Oy Menetelmä karkaistujen lasilevyjen heat-soak käsittelyä varten
FI106256B (fi) * 1998-02-18 2000-12-29 Tamglass Ltd Oy Menetelmä ja laite lämmityksen kohdentamiseksi lasilevyjen karkaisu-uunissa
US6050814A (en) * 1998-12-09 2000-04-18 Glasstech, Inc. Forced convection furnace for heating glass sheets

Also Published As

Publication number Publication date
ATE195924T1 (de) 2000-09-15
EP0910553B1 (en) 2000-08-30
EP0910553A1 (en) 1999-04-28
US6470711B1 (en) 2002-10-29
DE69702982T2 (de) 2001-02-01
CN1185174C (zh) 2005-01-19
WO1998001398A1 (en) 1998-01-15
ITPD960176A1 (it) 1998-01-05
CN1224406A (zh) 1999-07-28
DE69702982D1 (de) 2000-10-05
AU3439597A (en) 1998-02-02

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Legal Events

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0001 Granted