MX2021011485A - Sistema de procesamiento de vidrio con estación de doblado variable. - Google Patents

Sistema de procesamiento de vidrio con estación de doblado variable.

Info

Publication number
MX2021011485A
MX2021011485A MX2021011485A MX2021011485A MX2021011485A MX 2021011485 A MX2021011485 A MX 2021011485A MX 2021011485 A MX2021011485 A MX 2021011485A MX 2021011485 A MX2021011485 A MX 2021011485A MX 2021011485 A MX2021011485 A MX 2021011485A
Authority
MX
Mexico
Prior art keywords
processing system
glass processing
operated
mode
bending station
Prior art date
Application number
MX2021011485A
Other languages
English (en)
Inventor
Jr James P Schnabel
Original Assignee
Glasstech 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 Glasstech Inc filed Critical Glasstech Inc
Publication of MX2021011485A publication Critical patent/MX2021011485A/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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face 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
    • 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
    • C03B23/0355—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 blowing without suction directly on the glass sheet
    • 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
    • C03B23/03—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
    • C03B27/00—Tempering or quenching glass products
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Un procesamiento de vidrio puede incluir una estación de calentamiento para calentar hojas de vidrio y una estación de doblado dispuesta aguas abajo de la estación de calentamiento para doblar las hojas de vidrio calentadas. La estación de doblado puede incluir un primer y un segundo mecanismos de movimiento independientes configurados para mover independientemente un primer y un segundo moldes cuando el sistema de procesamiento de vidrio se hace funcionar en un primer modo, y para cooperar para mover un tercer molde cuando el sistema de procesamiento de vidrio se hace funcionar en un segundo modo. El sistema incluye, además, un sistema de control para controlar los mecanismos de movimiento de modo que funcionen independientemente cuando el sistema de procesamiento de vidrio se hace funcionar en el primer modo, y de modo que funcionen simultáneamente cuando el sistema de procesamiento de vidrio se hace funcionar en el segundo modo.
MX2021011485A 2019-03-22 2020-03-19 Sistema de procesamiento de vidrio con estación de doblado variable. MX2021011485A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/361,361 US11230487B2 (en) 2019-03-22 2019-03-22 Glass processing system with variable bending station
PCT/US2020/023497 WO2020197911A1 (en) 2019-03-22 2020-03-19 Glass processing system with variable bending station

Publications (1)

Publication Number Publication Date
MX2021011485A true MX2021011485A (es) 2022-01-18

Family

ID=72514180

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011485A MX2021011485A (es) 2019-03-22 2020-03-19 Sistema de procesamiento de vidrio con estación de doblado variable.

Country Status (9)

Country Link
US (1) US11230487B2 (es)
EP (1) EP3941882A4 (es)
JP (1) JP7488278B2 (es)
KR (1) KR20210138741A (es)
CN (1) CN113614040B (es)
MX (1) MX2021011485A (es)
TW (1) TW202039381A (es)
WO (1) WO2020197911A1 (es)
ZA (1) ZA202108054B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20185664A1 (fi) * 2018-07-31 2020-02-01 Taifin Glass Machinery Oy Menetelmä laitteessa lasilevyjen taivuttamiseksi ja laite lasilevyjen taivuttamiseksi

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806312A (en) 1972-04-17 1974-04-23 Larimer F Roller hearth furnace
US3934970A (en) 1975-02-19 1976-01-27 Mcmaster Harold Glass tempering system
US3947242A (en) 1975-02-19 1976-03-30 Mcmaster Harold Roller hearth furnace for glass sheets
US3994711A (en) 1975-09-15 1976-11-30 Mcmaster Harold Glass tempering system including oscillating roller furnace
US4518411A (en) 1983-09-30 1985-05-21 Ppg Industries, Inc. Shaping glass sheets to complicated shapes using special lift mold
FR2606383B1 (fr) 1986-11-06 1989-01-13 Saint Gobain Vitrage Positionnement de plaques de verre en vue notamment de leur bombage
DE3715151A1 (de) 1987-05-07 1988-11-17 Ver Glaswerke Gmbh Verfahren und vorrichtungen zum biegen von glasscheiben
JPH0764575B2 (ja) 1990-01-11 1995-07-12 日本板硝子株式会社 板ガラスのプレス曲げ方法及び装置
US5900034A (en) 1997-11-20 1999-05-04 Glasstech, Inc. Support and actuating mechanism for mold support assembly used for heated glass sheet forming
US6425269B1 (en) * 2000-06-15 2002-07-30 Glasstech, Inc. Method for glass sheet forming
US7958750B2 (en) 2005-10-21 2011-06-14 Glasstech, Inc. Glass sheet forming system
US9452948B2 (en) 2014-02-06 2016-09-27 Glasstech, Inc. Three stage forming station and method for forming a hot glass sheet with transverse curvature
US9809485B2 (en) * 2015-11-02 2017-11-07 Glasstech, Inc. Lift device for a glass processing system
GB201708761D0 (en) 2017-06-01 2017-07-19 Pilkington Group Ltd Method and apparatus for shaping a glass sheet

Also Published As

Publication number Publication date
EP3941882A1 (en) 2022-01-26
CN113614040A (zh) 2021-11-05
TW202039381A (zh) 2020-11-01
ZA202108054B (en) 2023-05-31
JP7488278B2 (ja) 2024-05-21
KR20210138741A (ko) 2021-11-19
WO2020197911A1 (en) 2020-10-01
EP3941882A4 (en) 2022-12-21
CN113614040B (zh) 2023-09-15
JP2022524381A (ja) 2022-05-02
US20200299176A1 (en) 2020-09-24
US11230487B2 (en) 2022-01-25

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