EA033211B1 - Способ отламывания внутренней формы в стеклянном листе - Google Patents

Способ отламывания внутренней формы в стеклянном листе

Info

Publication number
EA033211B1
EA033211B1 EA201791492A EA201791492A EA033211B1 EA 033211 B1 EA033211 B1 EA 033211B1 EA 201791492 A EA201791492 A EA 201791492A EA 201791492 A EA201791492 A EA 201791492A EA 033211 B1 EA033211 B1 EA 033211B1
Authority
EA
Eurasian Patent Office
Prior art keywords
shape
inner shape
peripheral shape
glass sheet
bending
Prior art date
Application number
EA201791492A
Other languages
English (en)
Other versions
EA201791492A1 (ru
Inventor
Тьерри Дюменел
Original Assignee
Сэн-Гобэн Гласс Франс
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 Сэн-Гобэн Гласс Франс filed Critical Сэн-Гобэн Гласс Франс
Publication of EA201791492A1 publication Critical patent/EA201791492A1/ru
Publication of EA033211B1 publication Critical patent/EA033211B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/033—Apparatus for opening score lines in glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/037—Controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/04—Cutting or splitting in curves, especially for making spectacle lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups
    • 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

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Cutting Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Предложен способ отламывания, содержащий этап прочерчивания на поверхности стекла посредством режущего инструмента линии реза, разграничивающей внешний контур упомянутой внутренней формы и внутренний контур периферической формы; приведение в контакт периферической формы стеклянного листа со средством опоры вдоль внешнего контура внутренней формы; использование средства деформации для деформирования внутренней формы и периферической формы с образованием выпуклого изгиба по направлению к стороне, противоположной к линии реза. Дифференциальная деформация между внутренней формой и периферической формой является достаточной для отламывания внутренней формы вдоль линии реза и создания расстояния, необходимого для извлечения внутренней формы, без контакта по отношению к периферической форме. Извлечение осуществляют с поддержанием выпуклого изгиба.
EA201791492A 2014-12-31 2015-12-21 Способ отламывания внутренней формы в стеклянном листе EA033211B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1463467A FR3031102B1 (fr) 2014-12-31 2014-12-31 Procede de rompage d'une forme interieure dans une feuille de verre
PCT/FR2015/053686 WO2016108007A1 (fr) 2014-12-31 2015-12-21 Procédé de rompage d'une forme intérieure dans une feuille de verre

Publications (2)

Publication Number Publication Date
EA201791492A1 EA201791492A1 (ru) 2018-03-30
EA033211B1 true EA033211B1 (ru) 2019-09-30

Family

ID=52684527

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791492A EA033211B1 (ru) 2014-12-31 2015-12-21 Способ отламывания внутренней формы в стеклянном листе

Country Status (14)

Country Link
US (2) US10519059B2 (ru)
EP (1) EP3240763B1 (ru)
JP (1) JP6621828B2 (ru)
KR (1) KR102481684B1 (ru)
CN (1) CN106414351B (ru)
BR (1) BR112017011929B1 (ru)
CA (1) CA2970727A1 (ru)
EA (1) EA033211B1 (ru)
ES (1) ES2703685T3 (ru)
FR (1) FR3031102B1 (ru)
MX (1) MX2017008638A (ru)
PL (1) PL3240763T3 (ru)
PT (1) PT3240763T (ru)
WO (1) WO2016108007A1 (ru)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2754524B1 (de) 2013-01-15 2015-11-25 Corning Laser Technologies GmbH Verfahren und Vorrichtung zum laserbasierten Bearbeiten von flächigen Substraten, d.h. Wafer oder Glaselement, unter Verwendung einer Laserstrahlbrennlinie
EP2781296B1 (de) 2013-03-21 2020-10-21 Corning Laser Technologies GmbH Vorrichtung und verfahren zum ausschneiden von konturen aus flächigen substraten mittels laser
US10293436B2 (en) 2013-12-17 2019-05-21 Corning Incorporated Method for rapid laser drilling of holes in glass and products made therefrom
US11556039B2 (en) 2013-12-17 2023-01-17 Corning Incorporated Electrochromic coated glass articles and methods for laser processing the same
KR102445217B1 (ko) 2014-07-08 2022-09-20 코닝 인코포레이티드 재료를 레이저 가공하는 방법 및 장치
TWI659793B (zh) 2014-07-14 2019-05-21 美商康寧公司 用於使用可調整雷射束焦線來處理透明材料的系統及方法
EP3274306B1 (en) 2015-03-24 2021-04-14 Corning Incorporated Laser cutting and processing of display glass compositions
CN109803786B (zh) 2016-09-30 2021-05-07 康宁股份有限公司 使用非轴对称束斑对透明工件进行激光加工的设备和方法
CN106542727B (zh) * 2016-10-10 2019-03-05 华南理工大学 一种微磨削尖端精准诱导的曲面镜面脆裂成型方法
EP3529214B1 (en) 2016-10-24 2020-12-23 Corning Incorporated Substrate processing station for laser-based machining of sheet-like glass substrates
US20180118602A1 (en) * 2016-11-01 2018-05-03 Corning Incorporated Glass sheet transfer apparatuses for laser-based machining of sheet-like glass substrates
JP2019043011A (ja) * 2017-08-31 2019-03-22 三星ダイヤモンド工業株式会社 端材分離方法
EP3727847A1 (en) * 2017-12-21 2020-10-28 Corning Incorporated Method for laser cutting bent glass for shape and optics match
US20190263709A1 (en) * 2018-02-26 2019-08-29 Corning Incorporated Methods for laser forming transparent articles from a transparent mother sheet and processing the transparent articles in-situ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07223828A (ja) * 1994-02-14 1995-08-22 Nippon Sheet Glass Co Ltd ガラス板の切断方法
JP2001002438A (ja) * 1999-06-15 2001-01-09 Mitsuboshi Diamond Industrial Co Ltd ガラススクライバー
US6829910B1 (en) * 2000-04-25 2004-12-14 Asahi Glass Company, Ltd. Removal of enclosed glass parts after cutting using heating and cooling techniques
EP1842833A1 (de) * 2006-04-07 2007-10-10 Jenoptik Automatisierungstechnik GmbH Verfahren und Vorrichtung zum Heraustrennen eines Teiles, bestimmt durch eine vorgeritzte geschlossene Kontur, aus einer Platte aus einem spröden Material

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1937400A (en) * 1998-12-09 2000-06-26 Billco Manufacturing Inc. Process and apparatus for processing and transporting flat glass workpieces
JP3925042B2 (ja) * 2000-06-15 2007-06-06 坂東機工株式会社 ガラス板の加工方法及びその装置
JP3787489B2 (ja) * 2000-10-02 2006-06-21 三星ダイヤモンド工業株式会社 脆性基板のブレイク方法及び装置
US20020108260A1 (en) * 2001-02-13 2002-08-15 Andreas Gartner Thermo-mechanical breaking of round, elliptical or annular shaped bodies
DE10344440B4 (de) * 2003-09-25 2006-07-20 Schott Ag Verfahren zum Herstellen von Öffnungen in einem flächigen Glaskeramikkörper
US8656738B2 (en) * 2008-10-31 2014-02-25 Corning Incorporated Glass sheet separating device
KR101145372B1 (ko) * 2009-12-16 2012-05-15 (주)하드램 레이저를 이용한 유리 기판 절단 가공 장치
EP2578549A1 (en) * 2010-06-07 2013-04-10 Nippon Electric Glass Co., Ltd. Method for cutting glass sheet
JP6428643B2 (ja) * 2013-12-27 2018-11-28 Ａｇｃ株式会社 脆性板の加工方法、および脆性板の加工装置
US9260337B2 (en) * 2014-01-09 2016-02-16 Corning Incorporated Methods and apparatus for free-shape cutting of flexible thin glass

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07223828A (ja) * 1994-02-14 1995-08-22 Nippon Sheet Glass Co Ltd ガラス板の切断方法
JP2001002438A (ja) * 1999-06-15 2001-01-09 Mitsuboshi Diamond Industrial Co Ltd ガラススクライバー
US6829910B1 (en) * 2000-04-25 2004-12-14 Asahi Glass Company, Ltd. Removal of enclosed glass parts after cutting using heating and cooling techniques
EP1842833A1 (de) * 2006-04-07 2007-10-10 Jenoptik Automatisierungstechnik GmbH Verfahren und Vorrichtung zum Heraustrennen eines Teiles, bestimmt durch eine vorgeritzte geschlossene Kontur, aus einer Platte aus einem spröden Material

Also Published As

Publication number Publication date
CN106414351A (zh) 2017-02-15
US10519059B2 (en) 2019-12-31
JP6621828B2 (ja) 2019-12-18
MX2017008638A (es) 2017-10-11
KR20170101960A (ko) 2017-09-06
CN106414351B (zh) 2019-01-22
PT3240763T (pt) 2018-12-17
EA201791492A1 (ru) 2018-03-30
US10934204B2 (en) 2021-03-02
BR112017011929B1 (pt) 2021-08-17
US20170355634A1 (en) 2017-12-14
ES2703685T3 (es) 2019-03-12
FR3031102A1 (fr) 2016-07-01
BR112017011929A2 (pt) 2018-01-16
CA2970727A1 (fr) 2016-07-07
EP3240763A1 (fr) 2017-11-08
KR102481684B1 (ko) 2022-12-28
US20200079677A1 (en) 2020-03-12
FR3031102B1 (fr) 2017-01-27
PL3240763T3 (pl) 2019-02-28
EP3240763B1 (fr) 2018-09-26
WO2016108007A1 (fr) 2016-07-07
JP2018505838A (ja) 2018-03-01

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Designated state(s): AM AZ BY KZ KG TJ TM