ATE405530T1 - Vorrichtung und verfahren zum formen, kühlen und abschrecken der glasscheiben oder der identischen materialien - Google Patents

Vorrichtung und verfahren zum formen, kühlen und abschrecken der glasscheiben oder der identischen materialien

Info

Publication number
ATE405530T1
ATE405530T1 AT03780647T AT03780647T ATE405530T1 AT E405530 T1 ATE405530 T1 AT E405530T1 AT 03780647 T AT03780647 T AT 03780647T AT 03780647 T AT03780647 T AT 03780647T AT E405530 T1 ATE405530 T1 AT E405530T1
Authority
AT
Austria
Prior art keywords
quenching
stage
shaping
cooling
glass panels
Prior art date
Application number
AT03780647T
Other languages
English (en)
Inventor
Stefano Spezzani
Original Assignee
Keraglass Engineering S R L
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 Keraglass Engineering S R L filed Critical Keraglass Engineering S R L
Application granted granted Critical
Publication of ATE405530T1 publication Critical patent/ATE405530T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
    • C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/0235—Re-forming glass sheets by bending involving applying local or additional heating, cooling or insulating means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • C03B27/0445—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being adapted to the bend of the sheet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/06—Tempering or quenching glass products using gas for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C03B35/202—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames
    • C03B35/205—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames the glass sheets being in a vertical position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
AT03780647T 2002-12-11 2003-11-24 Vorrichtung und verfahren zum formen, kühlen und abschrecken der glasscheiben oder der identischen materialien ATE405530T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000353A ITMO20020353A1 (it) 2002-12-11 2002-12-11 Macchina per la foggiatura di lastre in vetro, o materiale simile, e metodo di foggiatura relativo.

Publications (1)

Publication Number Publication Date
ATE405530T1 true ATE405530T1 (de) 2008-09-15

Family

ID=27677287

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03780647T ATE405530T1 (de) 2002-12-11 2003-11-24 Vorrichtung und verfahren zum formen, kühlen und abschrecken der glasscheiben oder der identischen materialien

Country Status (8)

Country Link
EP (1) EP1569874B1 (de)
AT (1) ATE405530T1 (de)
AU (1) AU2003288744A1 (de)
BR (1) BR0315882A (de)
DE (1) DE60323134D1 (de)
IT (1) ITMO20020353A1 (de)
PL (1) PL375483A1 (de)
WO (1) WO2004052798A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9938178B2 (en) * 2013-08-15 2018-04-10 Corning Incorporated Methods of manufacturing glass articles using anisothermal temperature profiles
NO344702B1 (no) * 2016-02-11 2020-03-16 Vosstech As Herdeovn og fremgangsmåte for herding av et glassobjekt for anvendelse som en knusbar, trykktett barriere i et brønnverktøy
CN106673413B (zh) * 2016-12-07 2019-07-30 重庆市三星精艺玻璃股份有限公司 热弯炉的自动退火箱
CN111138077B (zh) * 2020-01-15 2021-12-14 辽宁科技大学 一种教学科研用小型水平辊道式玻璃钢化炉
CN118724442B (zh) * 2024-07-01 2024-11-22 枣庄市琢玉工艺品有限公司 一种具有翻转功能的玻璃器皿生产用的退火装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788045A (fr) * 1971-11-10 1973-02-26 Bowman E W Procede et appareil pour recuire des articles de verrerie ou des objetsanalogues
US3928013A (en) * 1973-12-20 1975-12-23 Seagrave Corp Method for the direct manufacture of tempered glass sheets from a ribbon of glass
US4240816A (en) * 1979-02-09 1980-12-23 Mcmaster Harold Method and apparatus for forming tempered sheet glass with a pyrolytic film in a continuous process
FI76778C (fi) * 1986-09-22 1988-12-12 Kyro Oy Foerfarande och anordning foer transport av glasskivor under upphettning och haerdning.
US5004491A (en) * 1990-05-22 1991-04-02 Glasstech, Inc. Glass sheet forming method and apparatus utilizing lower full surface vacuum mold and upper ring mold
US5669951A (en) * 1995-09-29 1997-09-23 Glass Unlimited Of High Point, Inc. Method for forming a grooved, coated decorative glass sheet
FI109199B (fi) * 2001-02-28 2002-06-14 Tamglass Ltd Oy Laite lasilevyjen taivuttamiseksi

Also Published As

Publication number Publication date
ITMO20020353A0 (it) 2002-12-11
EP1569874A1 (de) 2005-09-07
WO2004052798A1 (en) 2004-06-24
AU2003288744A1 (en) 2004-06-30
PL375483A1 (en) 2005-11-28
BR0315882A (pt) 2005-10-04
EP1569874B1 (de) 2008-08-20
ITMO20020353A1 (it) 2004-06-12
DE60323134D1 (de) 2008-10-02

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Legal Events

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