JPS5130218A - - Google Patents

Info

Publication number
JPS5130218A
JPS5130218A JP50078534A JP7853475A JPS5130218A JP S5130218 A JPS5130218 A JP S5130218A JP 50078534 A JP50078534 A JP 50078534A JP 7853475 A JP7853475 A JP 7853475A JP S5130218 A JPS5130218 A JP S5130218A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP50078534A
Inventor
Erasumasu Kunkeru Jerarudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
PPG Industries 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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of JPS5130218A publication Critical patent/JPS5130218A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
JP50078534A 1974-06-27 1975-06-24 Pending JPS5130218A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483508A US3926605A (en) 1974-06-27 1974-06-27 Method and apparatus for forming a ribbon of glass on a molten metal bath

Publications (1)

Publication Number Publication Date
JPS5130218A true JPS5130218A (ja) 1976-03-15

Family

ID=23920337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50078534A Pending JPS5130218A (ja) 1974-06-27 1975-06-24

Country Status (14)

Country Link
US (1) US3926605A (ja)
JP (1) JPS5130218A (ja)
AR (1) AR205378A1 (ja)
AU (1) AU8046375A (ja)
BE (1) BE830703A (ja)
BR (1) BR7503705A (ja)
DE (1) DE2528240A1 (ja)
DK (1) DK284175A (ja)
ES (2) ES436951A1 (ja)
FR (1) FR2276272A1 (ja)
IT (1) IT1036147B (ja)
NL (1) NL7506804A (ja)
NZ (1) NZ177272A (ja)
ZA (1) ZA752440B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375213A (en) * 1976-12-17 1978-07-04 V Nauchinooisusuredobuaterusuk Production of plate glass
JPH0529589Y2 (ja) * 1987-11-07 1993-07-28
JP2009221105A (ja) * 2003-02-10 2009-10-01 Nippon Electric Glass Co Ltd 溶融ガラス供給装置及びガラス成形品の製造方法
JP2009221104A (ja) * 2003-02-10 2009-10-01 Nippon Electric Glass Co Ltd 溶融ガラス供給装置及びガラス成形品の製造方法

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360373A (en) * 1981-04-02 1982-11-23 Ppg Industries, Inc. Method of and apparatus for controlling erosion of a refractory threshold
JP5113839B2 (ja) * 2006-06-30 2013-01-09 コーニング インコーポレイテッド 帯状ガラスから作製されたガラスシートにおける応力偏差を低減する方法および装置
US8627684B2 (en) * 2007-10-29 2014-01-14 Corning Incorporated Pull roll apparatus and method for controlling glass sheet tension
CN102388003B (zh) 2009-03-02 2014-11-19 苹果公司 用于强化用于便携式电子设备的玻璃盖的技术
US9778685B2 (en) 2011-05-04 2017-10-03 Apple Inc. Housing for portable electronic device with reduced border region
KR101377541B1 (ko) * 2010-06-01 2014-03-26 주식회사 엘지화학 유리판 제조용 플로트 배스 및 플로트 유리 성형 방법
US10189743B2 (en) 2010-08-18 2019-01-29 Apple Inc. Enhanced strengthening of glass
US8824140B2 (en) 2010-09-17 2014-09-02 Apple Inc. Glass enclosure
US20120085130A1 (en) * 2010-10-08 2012-04-12 Hill Matthew D Annealing of glass to alter chemical strengthening behavior
US9725359B2 (en) 2011-03-16 2017-08-08 Apple Inc. Electronic device having selectively strengthened glass
US10781135B2 (en) 2011-03-16 2020-09-22 Apple Inc. Strengthening variable thickness glass
US9128666B2 (en) 2011-05-04 2015-09-08 Apple Inc. Housing for portable electronic device with reduced border region
US9944554B2 (en) 2011-09-15 2018-04-17 Apple Inc. Perforated mother sheet for partial edge chemical strengthening and method therefor
US9516149B2 (en) 2011-09-29 2016-12-06 Apple Inc. Multi-layer transparent structures for electronic device housings
US10144669B2 (en) 2011-11-21 2018-12-04 Apple Inc. Self-optimizing chemical strengthening bath for glass
US10133156B2 (en) 2012-01-10 2018-11-20 Apple Inc. Fused opaque and clear glass for camera or display window
US9946302B2 (en) 2012-09-19 2018-04-17 Apple Inc. Exposed glass article with inner recessed area for portable electronic device housing
US9459661B2 (en) 2013-06-19 2016-10-04 Apple Inc. Camouflaged openings in electronic device housings
US9593033B2 (en) 2013-10-04 2017-03-14 Corning Incorporated Glass manufacturing apparatus and method for manufacturing glass sheet
KR20240044359A (ko) * 2022-09-28 2024-04-04 쇼오트 테크니컬 글래스 솔루션즈 게엠베하 낮은 광학 결함, 특히 낮은 근표면 굴절을 갖는 유리판, 이의 제조 방법 및 이의 용도

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420647A (en) * 1962-11-20 1969-01-07 Pilkington Brothers Ltd Method of and apparatus for the manufacture of flat glass on a molten metal bath

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085010A (en) * 1965-08-25 1967-09-27 Ford Motor Co Float method of manufacturing glass
US3843346A (en) * 1973-03-06 1974-10-22 Ppg Industries Inc Manufacture of sheet glass by continuous float process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420647A (en) * 1962-11-20 1969-01-07 Pilkington Brothers Ltd Method of and apparatus for the manufacture of flat glass on a molten metal bath

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375213A (en) * 1976-12-17 1978-07-04 V Nauchinooisusuredobuaterusuk Production of plate glass
JPH0529589Y2 (ja) * 1987-11-07 1993-07-28
JP2009221105A (ja) * 2003-02-10 2009-10-01 Nippon Electric Glass Co Ltd 溶融ガラス供給装置及びガラス成形品の製造方法
JP2009221106A (ja) * 2003-02-10 2009-10-01 Nippon Electric Glass Co Ltd 溶融ガラス供給装置及びガラス成形品の製造方法
JP2009221104A (ja) * 2003-02-10 2009-10-01 Nippon Electric Glass Co Ltd 溶融ガラス供給装置及びガラス成形品の製造方法
JP2010090028A (ja) * 2003-02-10 2010-04-22 Nippon Electric Glass Co Ltd 溶融ガラス供給装置及びガラス成形品の製造方法

Also Published As

Publication number Publication date
BE830703A (fr) 1975-12-29
DK284175A (da) 1975-12-28
AR205378A1 (es) 1976-04-30
NL7506804A (nl) 1975-12-30
ES436952A1 (es) 1977-01-01
DE2528240A1 (de) 1976-01-08
FR2276272A1 (fr) 1976-01-23
ZA752440B (en) 1976-11-24
BR7503705A (pt) 1976-07-06
IT1036147B (it) 1979-10-30
US3926605A (en) 1975-12-16
AU8046375A (en) 1976-10-28
NZ177272A (en) 1978-04-28
ES436951A1 (es) 1977-01-01

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