IL40020A - Apparatus for use in manufacturing drawn sheet glass including protective means against gas currents in the drawing chamber - Google Patents
Apparatus for use in manufacturing drawn sheet glass including protective means against gas currents in the drawing chamberInfo
- Publication number
- IL40020A IL40020A IL7240020A IL4002072A IL40020A IL 40020 A IL40020 A IL 40020A IL 7240020 A IL7240020 A IL 7240020A IL 4002072 A IL4002072 A IL 4002072A IL 40020 A IL40020 A IL 40020A
- Authority
- IL
- Israel
- Prior art keywords
- cooler
- baffles
- gas
- drawing chamber
- ribbon
- Prior art date
Links
- 239000005357 flat glass Substances 0.000 title claims description 36
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 230000001681 protective effect Effects 0.000 title description 2
- 239000011521 glass Substances 0.000 claims description 52
- 239000006060 molten glass Substances 0.000 claims description 41
- 238000000137 annealing Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 10
- 239000012809 cooling fluid Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 241000905957 Channa melasoma Species 0.000 claims 2
- 239000007789 gas Substances 0.000 description 100
- 238000006073 displacement reaction Methods 0.000 description 15
- 230000007547 defect Effects 0.000 description 13
- 230000006872 improvement Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 210000003717 douglas' pouch Anatomy 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- -1 e.g. Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000005499 meniscus Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101100493705 Caenorhabditis elegans bath-36 gene Proteins 0.000 description 1
- 206010013710 Drug interaction Diseases 0.000 description 1
- 238000007501 Fourcault process Methods 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B15/00—Drawing glass upwardly from the melt
- C03B15/02—Drawing glass sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3601671A GB1394829A (en) | 1971-07-30 | 1971-07-30 | Apparatus and process for manufacturing sheet glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL40020A0 IL40020A0 (en) | 1972-09-28 |
| IL40020A true IL40020A (en) | 1977-02-28 |
Family
ID=10384038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL7240020A IL40020A (en) | 1971-07-30 | 1972-07-28 | Apparatus for use in manufacturing drawn sheet glass including protective means against gas currents in the drawing chamber |
Country Status (11)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1162924B (it) * | 1982-07-30 | 1987-04-01 | Glaverbel | Fabbricazione di vetro tirato in lastra |
-
0
- BE BE786625D patent/BE786625A/xx unknown
-
1971
- 1971-07-30 GB GB3601671A patent/GB1394829A/en not_active Expired
-
1972
- 1972-07-21 FR FR7226515A patent/FR2148011B1/fr not_active Expired
- 1972-07-27 IT IT69436/72A patent/IT964801B/it active
- 1972-07-27 CA CA148,146A patent/CA999439A/en not_active Expired
- 1972-07-28 DE DE2237167A patent/DE2237167A1/de active Pending
- 1972-07-28 IL IL7240020A patent/IL40020A/en unknown
- 1972-07-28 NL NL7210490A patent/NL7210490A/xx not_active Application Discontinuation
- 1972-07-29 ES ES405717A patent/ES405717A1/es not_active Expired
- 1972-07-31 JP JP47076859A patent/JPS4825015A/ja active Pending
- 1972-07-31 AT AT659372A patent/AT327421B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA999439A (en) | 1976-11-09 |
| JPS4825015A (enrdf_load_stackoverflow) | 1973-04-02 |
| FR2148011A1 (enrdf_load_stackoverflow) | 1973-03-11 |
| NL7210490A (enrdf_load_stackoverflow) | 1973-02-01 |
| ES405717A1 (es) | 1975-09-01 |
| IL40020A0 (en) | 1972-09-28 |
| AT327421B (de) | 1976-01-26 |
| DE2237167A1 (de) | 1973-02-08 |
| ATA659372A (de) | 1975-04-15 |
| BE786625A (fr) | 1973-01-24 |
| IT964801B (it) | 1974-01-31 |
| GB1394829A (en) | 1975-05-21 |
| FR2148011B1 (enrdf_load_stackoverflow) | 1977-07-22 |
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