DE69119060D1 - Verfahren und vorrichtung zum regeln der breite einer flootglasscheibe - Google Patents

Verfahren und vorrichtung zum regeln der breite einer flootglasscheibe

Info

Publication number: DE69119060D1
Authority: DE; Germany
Prior art keywords: floot; regulating; width; glass disc; disc
Prior art date: 1990-09-26
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.): Expired - Fee Related

Application number

DE69119060T

Other languages

English (en)

Other versions

DE69119060T2 (de

Inventor

Masaharu Okafuji

Junichi Noguchi

Tomizo Otsuki

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.)

Nippon Sheet Glass Co Ltd

Original Assignee

Nippon Sheet Glass Co 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.)

1990-09-26

Filing date

1991-09-25

Publication date

1996-05-30

1991-09-25 Application filed by Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd

1996-05-30 Application granted granted Critical

1996-05-30 Publication of DE69119060D1 publication Critical patent/DE69119060D1/de

1997-01-02 Publication of DE69119060T2 publication Critical patent/DE69119060T2/de

2011-09-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- 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
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/13—Computer control

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Feedback Control In General (AREA)

DE69119060T 1990-09-26 1991-09-25 Verfahren und vorrichtung zum regeln der breite einer flootglasscheibe Expired - Fee Related DE69119060T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP25668390		1990-09-26
JP24306691A JP3224243B2 (ja)	1990-09-26	1991-09-24	フロートバスリボン幅制御方法および装置
PCT/JP1991/001276 WO1992005120A1 (en)	1990-09-26	1991-09-25	Method and device for controlling width of ribbon for float bath

Publications (2)

Publication Number	Publication Date
DE69119060D1 true DE69119060D1 (de)	1996-05-30
DE69119060T2 DE69119060T2 (de)	1997-01-02

Family

ID=26536072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69119060T Expired - Fee Related DE69119060T2 (de)	1990-09-26	1991-09-25	Verfahren und vorrichtung zum regeln der breite einer flootglasscheibe

Country Status (6)

Country	Link
US (1)	US5328495A (de)
EP (1)	EP0510199B1 (de)
JP (1)	JP3224243B2 (de)
KR (1)	KR100215164B1 (de)
DE (1)	DE69119060T2 (de)
WO (1)	WO1992005120A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2890093B2 (ja) *	1993-12-29	1999-05-10	株式会社ユニシアジェックス	多気筒内燃機関の失火診断装置
JP2943045B2 (ja) *	1994-04-22	1999-08-30	株式会社ユニシアジェックス	多気筒内燃機関の失火診断装置
JP3120268B2 (ja) *	1995-03-22	2000-12-25	株式会社ユニシアジェックス	多気筒内燃機関の失火診断装置
JP3326043B2 (ja) *	1995-05-10	2002-09-17	株式会社ユニシアジェックス	内燃機関の燃焼状態検出装置
JPH09137747A (ja) *	1995-11-15	1997-05-27	Unisia Jecs Corp	内燃機関の失火診断装置
JPH10259754A (ja) *	1997-03-19	1998-09-29	Unisia Jecs Corp	内燃機関の失火診断装置
US8196431B2 (en) *	2009-05-20	2012-06-12	Corning Incorporated	Methods for controlling glass sheet thickness
TWI454436B (zh)	2009-11-16	2014-10-01	Asahi Glass Co Ltd	A molten glass supply device
US9103799B2 (en) *	2010-02-19	2015-08-11	Nihon Yamamura Glass Co., Ltd.	Method for monitoring glass melting furnace, method for controlling introduction of raw material, and device for controlling introduction of raw material
WO2011136148A1 (ja) *	2010-04-28	2011-11-03	旭硝子株式会社	溶融ガラス供給装置
KR101230726B1 (ko) *	2010-11-29	2013-02-07	아사히 가라스 가부시키가이샤	플로트 판유리의 제조 장치 및 플로트 판유리의 제조 방법
US8459062B2 (en) *	2011-09-27	2013-06-11	Corning Incorporated	Apparatus and methods for producing a glass ribbon
US20160122224A1 (en) *	2014-11-03	2016-05-05	Ppg Industries Ohio, Inc.	Automated float glass system
WO2025029643A1 (en) *	2023-07-28	2025-02-06	Vitro Flat Glass Llc	Method, system, and computer program product for automatic tweel control in molten glass manufacturing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4030902A (en) *	1973-11-14	1977-06-21	Central Glass Co., Ltd.	Float glass band width control method
JPS5415689B2 (de) *	1973-11-14	1979-06-16
CS180772B1 (en) *	1974-08-21	1978-01-31	Pavel Zitek	Method for flow rate control of molten glass influent on molten bath and apparatus for making the same
US4004900A (en) *	1975-09-19	1977-01-25	Ppg Industries, Inc.	Manufacture of flat glass at controlled throughput rate
JPS5415689A (en) *	1977-07-06	1979-02-05	Sharp Corp	Structure of thin film el element
JPS5919887B2 (ja) *	1979-06-02	1984-05-09	セントラル硝子株式会社	フロ−ト法ガラス製板におけるツイ−ルの制御方法
JPS5919888B2 (ja) *	1979-06-02	1984-05-09	セントラル硝子株式会社	フロ−ト法ガラス製板における溶融ガラス量の制御方法
US4337076A (en) *	1980-11-26	1982-06-29	Ppg Industries, Inc.	Ribbon edge detector and system for metering flow of molten glass
JPS5919888A (ja) *	1982-07-26	1984-02-01	三菱電機株式会社	逆磁場ピンチ型核融合装置
JPH0612493B2 (ja) *	1987-10-01	1994-02-16	富士写真フイルム株式会社	液体計量混合装置

1991
- 1991-09-24 JP JP24306691A patent/JP3224243B2/ja not_active Expired - Fee Related
- 1991-09-25 WO PCT/JP1991/001276 patent/WO1992005120A1/ja active IP Right Grant
- 1991-09-25 KR KR1019920701224A patent/KR100215164B1/ko not_active Expired - Fee Related
- 1991-09-25 US US07/847,093 patent/US5328495A/en not_active Expired - Lifetime
- 1991-09-25 EP EP91917024A patent/EP0510199B1/de not_active Expired - Lifetime
- 1991-09-25 DE DE69119060T patent/DE69119060T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
WO1992005120A1 (en)	1992-04-02
EP0510199A4 (en)	1993-02-17
JPH0517172A (ja)	1993-01-26
US5328495A (en)	1994-07-12
JP3224243B2 (ja)	2001-10-29
EP0510199B1 (de)	1996-04-24
KR100215164B1 (ko)	1999-08-16
KR920703458A (ko)	1992-12-18
EP0510199A1 (de)	1992-10-28
DE69119060T2 (de)	1997-01-02

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Legal Events

Date	Code	Title	Description
1997-05-22	8364	No opposition during term of opposition
2009-07-23	8339	Ceased/non-payment of the annual fee