DE2254538A1 - Verfahren zur herstellung von duennem flachglas - Google Patents
Verfahren zur herstellung von duennem flachglasInfo
- Publication number
- DE2254538A1 DE2254538A1 DE19722254538 DE2254538A DE2254538A1 DE 2254538 A1 DE2254538 A1 DE 2254538A1 DE 19722254538 DE19722254538 DE 19722254538 DE 2254538 A DE2254538 A DE 2254538A DE 2254538 A1 DE2254538 A1 DE 2254538A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- speed
- tape
- bath
- width
- Prior art date
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 36
- 239000011521 glass Substances 0.000 claims description 93
- 238000000034 method Methods 0.000 claims description 34
- 239000005329 float glass Substances 0.000 claims description 27
- 238000010790 dilution Methods 0.000 claims description 19
- 239000012895 dilution Substances 0.000 claims description 19
- 239000005357 flat glass Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 8
- 238000006124 Pilkington process Methods 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 5
- 238000007496 glass forming Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 210000003041 ligament Anatomy 0.000 claims description 2
- 230000002596 correlated effect Effects 0.000 claims 1
- 230000000750 progressive effect Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 20
- 239000000047 product Substances 0.000 description 19
- 241000283070 Equus zebra Species 0.000 description 18
- 230000003287 optical effect Effects 0.000 description 11
- 230000033228 biological regulation Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 101100165177 Caenorhabditis elegans bath-15 gene Proteins 0.000 description 1
- 241000700608 Sagitta Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010961 commercial manufacture process Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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
- C03B18/06—Changing or regulating the dimensions of the molten glass ribbon using mechanical means, e.g. restrictor bars, edge rollers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19827471A | 1971-11-12 | 1971-11-12 | |
| US25267372A | 1972-05-12 | 1972-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2254538A1 true DE2254538A1 (de) | 1973-05-17 |
Family
ID=26893622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722254538 Pending DE2254538A1 (de) | 1971-11-12 | 1972-11-08 | Verfahren zur herstellung von duennem flachglas |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4859117A (enrdf_load_stackoverflow) |
| BE (1) | BE791198A (enrdf_load_stackoverflow) |
| DE (1) | DE2254538A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2159487A1 (enrdf_load_stackoverflow) |
| IT (1) | IT975230B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5294313A (en) * | 1976-02-04 | 1977-08-08 | Central Glass Co Ltd | Method of top roll control in floattprocess flat glass production |
-
0
- BE BE791198D patent/BE791198A/xx unknown
-
1972
- 1972-10-11 IT IT7020572A patent/IT975230B/it active
- 1972-11-08 DE DE19722254538 patent/DE2254538A1/de active Pending
- 1972-11-08 JP JP11132872A patent/JPS4859117A/ja active Pending
- 1972-11-10 FR FR7240004A patent/FR2159487A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4859117A (enrdf_load_stackoverflow) | 1973-08-18 |
| FR2159487A1 (en) | 1973-06-22 |
| BE791198A (fr) | 1973-05-10 |
| IT975230B (it) | 1974-07-20 |
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