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BR112017025428A2 - método para moldagem de uma chapa de vidro, dispositivo de posicionamento para uma chapa de vidro aquecida, método para o alinhamento de chapas de vidro aquecidas, linha de moldagem de vidro para moldar uma chapa de vidro, e equipamento para arqueamento por prensagem de chapas de vidro aquecidas - Google Patents

método para moldagem de uma chapa de vidro, dispositivo de posicionamento para uma chapa de vidro aquecida, método para o alinhamento de chapas de vidro aquecidas, linha de moldagem de vidro para moldar uma chapa de vidro, e equipamento para arqueamento por prensagem de chapas de vidro aquecidas

Info

Publication number
BR112017025428A2
BR112017025428A2 BR112017025428A BR112017025428A BR112017025428A2 BR 112017025428 A2 BR112017025428 A2 BR 112017025428A2 BR 112017025428 A BR112017025428 A BR 112017025428A BR 112017025428 A BR112017025428 A BR 112017025428A BR 112017025428 A2 BR112017025428 A2 BR 112017025428A2
Authority
BR
Brazil
Prior art keywords
glass
glass sheet
heated
forming
sheet
Prior art date
Application number
BR112017025428A
Other languages
English (en)
Other versions
BR112017025428B1 (pt
Inventor
Mark Welling John
Stephan Tomik John
Original Assignee
Pilkington Group Ltd
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 Pilkington Group Ltd filed Critical Pilkington Group Ltd
Publication of BR112017025428A2 publication Critical patent/BR112017025428A2/pt
Publication of BR112017025428B1 publication Critical patent/BR112017025428B1/pt

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
    • C03B23/0235—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
    • 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
    • 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
    • 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
    • C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • 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
    • 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
    • C03B2215/00—Press-moulding glass
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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)

Abstract

a invenção está relacionada a um método para moldagem de uma chapa de vidro compreendendo as etapas de (i) aquecer a chapa de vidro até uma temperatura adequada para moldagem; (ii) dispor a chapa de vidro sobre uma primeira ferramenta de flexão para apoiar a chapa de vidro sobre ela, a chapa de vidro ficando numa primeira posição relativamente à primeira ferramenta de flexão; (iii) contatar uma porção de borda da chapa de vidro tal que a chapa de vidro é movida para uma segunda posição relativamente à primeira ferramenta de flexão; e (iv) moldar a chapa de vidro na primeira ferramenta de flexão. dispositivos de posicionamento para movimentar uma chapa de vidro aquecida durante o processo da presente invenção são descritos. uma linha de moldagem de vidro para a realização do processo é também descrita.
BR112017025428-0A 2015-05-27 2016-05-27 Método para moldagem de uma chapa de vidro, e linha de moldagem de vidro para moldar uma chapa de vidro BR112017025428B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562166752P 2015-05-27 2015-05-27
US62/166,752 2015-05-27
PCT/GB2016/051537 WO2016189319A1 (en) 2015-05-27 2016-05-27 Method and apparatus for shaping glass sheets

Publications (2)

Publication Number Publication Date
BR112017025428A2 true BR112017025428A2 (pt) 2018-08-07
BR112017025428B1 BR112017025428B1 (pt) 2022-11-16

Family

ID=56096658

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017025428-0A BR112017025428B1 (pt) 2015-05-27 2016-05-27 Método para moldagem de uma chapa de vidro, e linha de moldagem de vidro para moldar uma chapa de vidro

Country Status (12)

Country Link
US (1) US10995029B2 (pt)
EP (1) EP3303233B1 (pt)
JP (1) JP6898859B2 (pt)
KR (1) KR102580463B1 (pt)
CN (1) CN107646023B (pt)
BR (1) BR112017025428B1 (pt)
ES (1) ES2733246T3 (pt)
HU (1) HUE043908T2 (pt)
MX (1) MX2017014975A (pt)
PL (1) PL3303233T3 (pt)
TR (1) TR201909289T4 (pt)
WO (1) WO2016189319A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3538498T3 (pl) 2016-11-11 2023-06-26 Pilkington Group Limited Sposób kształtowania tafli szkła i wykorzystywana w ten sposób linia kształtowania szkła
HUE052672T2 (hu) 2016-11-23 2021-05-28 Pilkington Group Ltd Eljárás üveglap formálására és ehhez használt hajlító szerszám
US20210179476A1 (en) * 2017-10-27 2021-06-17 Saint-Gobain Glass France Means for immobilizing a pane
CN112292356A (zh) * 2018-05-17 2021-01-29 皮尔金顿集团有限公司 使玻璃片材成形的方法
PL236771B1 (pl) * 2018-08-08 2021-02-22 Pilkington Automotive Poland Spolka Z Ograniczona Odpowiedzialnoscia Prasa do gięcia szkła
GB201911334D0 (en) 2019-08-08 2019-09-25 Pilkington Group Ltd Method for shaping coated glass sheets
CN115605443A (zh) * 2021-03-09 2023-01-13 法国圣戈班玻璃厂（Fr） 用于玻璃窗制造用设备的用于定位玻璃片材的方法和装置

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FR2606383B1 (fr) * 1986-11-06 1989-01-13 Saint Gobain Vitrage Positionnement de plaques de verre en vue notamment de leur bombage
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Also Published As

Publication number Publication date
HUE043908T2 (hu) 2019-09-30
US20180155232A1 (en) 2018-06-07
KR20180011814A (ko) 2018-02-02
ES2733246T3 (es) 2019-11-28
PL3303233T3 (pl) 2019-09-30
MX2017014975A (es) 2018-03-23
EP3303233A1 (en) 2018-04-11
CN107646023A (zh) 2018-01-30
WO2016189319A1 (en) 2016-12-01
EP3303233B1 (en) 2019-05-15
KR102580463B1 (ko) 2023-09-21
TR201909289T4 (tr) 2019-07-22
US10995029B2 (en) 2021-05-04
CN107646023B (zh) 2020-12-01
BR112017025428B1 (pt) 2022-11-16
JP2018519231A (ja) 2018-07-19
JP6898859B2 (ja) 2021-07-07

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/05/2016, OBSERVADAS AS CONDICOES LEGAIS