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MX2013006560A - Metodo y dispositivo para doblar paneles. - Google Patents

Metodo y dispositivo para doblar paneles.

Info

Publication number
MX2013006560A
MX2013006560A MX2013006560A MX2013006560A MX2013006560A MX 2013006560 A MX2013006560 A MX 2013006560A MX 2013006560 A MX2013006560 A MX 2013006560A MX 2013006560 A MX2013006560 A MX 2013006560A MX 2013006560 A MX2013006560 A MX 2013006560A
Authority
MX
Mexico
Prior art keywords
bending
sheet
suction device
final
bending ring
Prior art date
Application number
MX2013006560A
Other languages
English (en)
Other versions
MX337354B (es
Inventor
Lothar Schmidt
Michael Balduin
Herbert Radermacher
Benno Dunkmann
Jean-Marie Le Ny
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of MX2013006560A publication Critical patent/MX2013006560A/es
Publication of MX337354B publication Critical patent/MX337354B/es

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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0307—Press-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
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/008—Windows; Windscreens; Accessories therefor of special shape, e.g. beveled edges, holes for attachment, bent windows, peculiar curvatures such as when being integrally formed with roof, door, etc.
    • 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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • 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
    • 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
    • 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
    • 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
    • C03B35/145—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by top-side transfer or supporting devices, e.g. lifting or conveying using suction
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Un método para doblar un panel, donde: a) al menos un panel (1, 2) se coloca en un anillo de predoblado (7a) con un sujetador móvil (3) del anillo de doblado, el sujetador móvil (3) del anillo de doblado se mueve al interior de un horno (4), y el panel (1, 2) se calienta hasta la temperatura de suavizado y se predobla hasta de 5% a 50% del doblez final del borde, b) el panel (1, 2) es levantado mediante un dispositivo de succión (5) y se dobla más allá del doblado obtenido en el anillo de predoblado (7a), donde, durante el doblado en una superficie de contacto doblada (12) de un contramarco (8) del dispositivo de succión (5), hay una distancia mínima (18) de 3 mm a 50 mm entre el panel (1, 2) y un deflector de aire (11) de una cubierta (9) del dispositivo de succión (5) que rodea al contramarco (8), c) el panel (1, 2) es colocado por medio del dispositivo de succión (5) en un anillo de doblado final (7b) en el sujetador móvil (3) del anillo de doblado, y es doblado hasta el doblez final del borde, y el predoblado de la superficie del panel (1, 2) tiene lugar mediante irradiación térmica, d) el panel (1, 2) es levantado por un segundo dispositivo de succión (15) fuera del anillo de doblado final (7b), se prensa contra un contramolde (16) y se dobla, y el panel (1, 2) se coloca en el anillo de doblado final (7b), y e) el panel (1, 2) es enfriado.
MX2013006560A 2010-12-13 2011-12-08 Metodo y dispositivo para doblar paneles. MX337354B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10194711A EP2463247A1 (de) 2010-12-13 2010-12-13 Verfahren und Vorrichtung zum Biegen von Scheiben
PCT/EP2011/072170 WO2012080072A1 (de) 2010-12-13 2011-12-08 Verfahren und vorrichtung zum biegen von scheiben

Publications (2)

Publication Number Publication Date
MX2013006560A true MX2013006560A (es) 2013-07-03
MX337354B MX337354B (es) 2016-02-29

Family

ID=43730816

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013006560A MX337354B (es) 2010-12-13 2011-12-08 Metodo y dispositivo para doblar paneles.

Country Status (12)

Country Link
US (2) US8978418B2 (es)
EP (2) EP2463247A1 (es)
JP (1) JP5714719B2 (es)
KR (1) KR101553455B1 (es)
CN (1) CN103237770B (es)
BR (1) BR112013013249B1 (es)
EA (1) EA030887B1 (es)
ES (1) ES2663722T3 (es)
MX (1) MX337354B (es)
PL (1) PL2651837T3 (es)
PT (1) PT2651837T (es)
WO (1) WO2012080072A1 (es)

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CN113784931A (zh) 2020-04-06 2021-12-10 法国圣戈班玻璃厂 用于制造用于玻璃片材的陶瓷的弯曲模具的方法
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Also Published As

Publication number Publication date
KR20130117832A (ko) 2013-10-28
BR112013013249B1 (pt) 2020-11-03
PL2651837T3 (pl) 2018-07-31
JP5714719B2 (ja) 2015-05-07
EP2651837A1 (de) 2013-10-23
KR101553455B1 (ko) 2015-09-15
PT2651837T (pt) 2018-04-30
EP2651837B1 (de) 2018-01-24
US8978418B2 (en) 2015-03-17
BR112013013249A2 (pt) 2016-09-13
EA030887B1 (ru) 2018-10-31
EA201390864A1 (ru) 2013-11-29
US9650279B2 (en) 2017-05-16
CN103237770A (zh) 2013-08-07
US20130340479A1 (en) 2013-12-26
CN103237770B (zh) 2016-04-06
ES2663722T3 (es) 2018-04-16
MX337354B (es) 2016-02-29
EP2463247A1 (de) 2012-06-13
WO2012080072A1 (de) 2012-06-21
JP2014500222A (ja) 2014-01-09
US20130313852A1 (en) 2013-11-28

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