FR2257551B1 - - Google Patents
Info
- Publication number
- FR2257551B1 FR2257551B1 FR7437414A FR7437414A FR2257551B1 FR 2257551 B1 FR2257551 B1 FR 2257551B1 FR 7437414 A FR7437414 A FR 7437414A FR 7437414 A FR7437414 A FR 7437414A FR 2257551 B1 FR2257551 B1 FR 2257551B1
- Authority
- FR
- France
- 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
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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D5/00—Control of dimensions of material
- G05D5/04—Control of dimensions of material of the size of items, e.g. of particles
- G05D5/06—Control of dimensions of material of the size of items, e.g. of particles characterised by the use of electric means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12718773A JPS5415689B2 (xx) | 1973-11-14 | 1973-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2257551A1 FR2257551A1 (xx) | 1975-08-08 |
| FR2257551B1 true FR2257551B1 (xx) | 1976-10-22 |
Family
ID=14953821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7437414A Expired FR2257551B1 (xx) | 1973-11-14 | 1974-11-13 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5415689B2 (xx) |
| BE (1) | BE822213A (xx) |
| FR (1) | FR2257551B1 (xx) |
| GB (1) | GB1449779A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| JP3224243B2 (ja) * | 1990-09-26 | 2001-10-29 | 日本板硝子株式会社 | フロートバスリボン幅制御方法および装置 |
| CN102410816B (zh) * | 2011-07-28 | 2013-08-28 | 山东金晶科技股份有限公司 | 浮法玻璃在线板宽实时检测方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4889213A (xx) * | 1972-02-29 | 1973-11-21 | ||
| JPS5234642A (en) * | 1975-09-12 | 1977-03-16 | Hitachi Ltd | Information processing device with debugging facilities |
-
1973
- 1973-11-14 JP JP12718773A patent/JPS5415689B2/ja not_active Expired
-
1974
- 1974-11-13 FR FR7437414A patent/FR2257551B1/fr not_active Expired
- 1974-11-14 BE BE150523A patent/BE822213A/xx not_active IP Right Cessation
- 1974-11-14 GB GB4933274A patent/GB1449779A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5077419A (xx) | 1975-06-24 |
| JPS5415689B2 (xx) | 1979-06-16 |
| DE2454140A1 (de) | 1975-10-02 |
| FR2257551A1 (xx) | 1975-08-08 |
| BE822213A (fr) | 1975-03-03 |
| GB1449779A (en) | 1976-09-15 |
| DE2454140B2 (de) | 1976-08-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |