SG164336A1 - Glass forming device - Google Patents

Glass forming device

Info

Publication number
SG164336A1
SG164336A1 SG201000939-7A SG2010009397A SG164336A1 SG 164336 A1 SG164336 A1 SG 164336A1 SG 2010009397 A SG2010009397 A SG 2010009397A SG 164336 A1 SG164336 A1 SG 164336A1
Authority
SG
Singapore
Prior art keywords
pair
wall surfaces
guides
forming device
glass forming
Prior art date
Application number
SG201000939-7A
Inventor
Hiroyuki Kariya
Katsuhiko Morisada
Original Assignee
Avanstrate 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 Avanstrate Inc filed Critical Avanstrate Inc
Publication of SG164336A1 publication Critical patent/SG164336A1/en

Links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

A includes: a body having an upper surface formed with a supply channel to be supplied with molten glass, and a pair of wall surfaces extending downwardly from both edges of the upper surface; and a pair of guides facing each other that regulate the width of the molten glass flowing down along the pair of the wall surfaces. The pair of guides each have a downwardly sharpened contour with a vertex being located on a ridge line that is formed by the intersection of each lower edge of the pair of the wall surfaces, when viewed in the direction in which the pair of the guides face each other. Selected figure:
SG201000939-7A 2009-02-18 2010-02-11 Glass forming device SG164336A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009034698A JP4955717B2 (en) 2009-02-18 2009-02-18 Glass forming equipment

Publications (1)

Publication Number Publication Date
SG164336A1 true SG164336A1 (en) 2010-09-29

Family

ID=42758517

Family Applications (1)

Application Number Title Priority Date Filing Date
SG201000939-7A SG164336A1 (en) 2009-02-18 2010-02-11 Glass forming device

Country Status (4)

Country Link
JP (1) JP4955717B2 (en)
KR (1) KR101639816B1 (en)
SG (1) SG164336A1 (en)
TW (1) TWI488817B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101372609B1 (en) * 2011-07-01 2014-03-10 아반스트레이트 가부시키가이샤 Method for making glass sheet
JP2013216533A (en) * 2012-04-06 2013-10-24 Avanstrate Inc Method and apparatus for manufacturing glass sheet
CN104428260B (en) * 2012-08-24 2017-02-15 日本电气硝子株式会社 Device for manufacturing sheet glass, and method for manufacturing sheet glass
JP6331148B2 (en) * 2013-04-01 2018-05-30 日本電気硝子株式会社 Sheet glass forming method and sheet glass forming apparatus
TW201718417A (en) * 2015-11-24 2017-06-01 康寧公司 Apparatus and method for forming a glass article

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050268657A1 (en) * 2004-06-02 2005-12-08 Adamowicz John A Isopipe mass distribution for forming glass substrates
JP2006213579A (en) * 2005-02-07 2006-08-17 Nippon Electric Glass Co Ltd Apparatus and method for forming plate glass
JP2007112684A (en) * 2005-10-24 2007-05-10 Nippon Electric Glass Co Ltd Molded refractory article mounted to manufacturing device for plate glass and forming method for glass plate
CN101279814A (en) * 2008-05-06 2008-10-08 陕西彩虹电子玻璃有限公司 Forming appliance for glass base plate of flat liquid crystal display

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09110443A (en) * 1995-10-24 1997-04-28 Nippon Electric Glass Co Ltd Apparatus for producing glass plate
JP4281107B2 (en) * 2003-04-16 2009-06-17 日本電気硝子株式会社 Sheet glass forming equipment
JP2006248855A (en) * 2005-03-11 2006-09-21 Nippon Electric Glass Co Ltd Formation apparatus for plate glass and method for forming plate glass
US20060236722A1 (en) * 2005-04-26 2006-10-26 Robert Delia Forming apparatus with extensions attached thereto used in a glass manufacturing system
JP4673275B2 (en) * 2006-09-13 2011-04-20 田中貴金属工業株式会社 Method for producing sheet glass by fusion downdraw method
JP2009132595A (en) * 2007-10-29 2009-06-18 Nippon Electric Glass Co Ltd Refractory material for glass production, method for producing the same, glass melting furnace, and method for producing glass article
JP5005717B2 (en) * 2009-03-13 2012-08-22 ＡｖａｎＳｔｒａｔｅ株式会社 Glass plate manufacturing method and manufacturing apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050268657A1 (en) * 2004-06-02 2005-12-08 Adamowicz John A Isopipe mass distribution for forming glass substrates
JP2006213579A (en) * 2005-02-07 2006-08-17 Nippon Electric Glass Co Ltd Apparatus and method for forming plate glass
JP2007112684A (en) * 2005-10-24 2007-05-10 Nippon Electric Glass Co Ltd Molded refractory article mounted to manufacturing device for plate glass and forming method for glass plate
CN101279814A (en) * 2008-05-06 2008-10-08 陕西彩虹电子玻璃有限公司 Forming appliance for glass base plate of flat liquid crystal display

Also Published As

Publication number Publication date
KR20100094423A (en) 2010-08-26
TWI488817B (en) 2015-06-21
JP4955717B2 (en) 2012-06-20
JP2010189220A (en) 2010-09-02
TW201034983A (en) 2010-10-01
KR101639816B1 (en) 2016-07-14

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