NO134612B - - Google Patents
Download PDFInfo
- Publication number
- NO134612B NO134612B NO2462/72A NO246272A NO134612B NO 134612 B NO134612 B NO 134612B NO 2462/72 A NO2462/72 A NO 2462/72A NO 246272 A NO246272 A NO 246272A NO 134612 B NO134612 B NO 134612B
- Authority
- NO
- Norway
- Prior art keywords
- molten glass
- gas
- glass
- area
- flow path
- Prior art date
Links
- 239000006060 molten glass Substances 0.000 claims description 120
- 239000007789 gas Substances 0.000 claims description 117
- 239000011521 glass Substances 0.000 claims description 104
- 238000000034 method Methods 0.000 claims description 68
- 230000000694 effects Effects 0.000 claims description 33
- 238000002156 mixing Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 17
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 239000005357 flat glass Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000000137 annealing Methods 0.000 description 17
- 230000007547 defect Effects 0.000 description 14
- 230000006872 improvement Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 7
- 230000005499 meniscus Effects 0.000 description 7
- 239000003570 air Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 6
- 239000012768 molten material Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 238000007513 Colburn process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
- C03B25/04—Annealing glass products in a continuous way
- C03B25/10—Annealing glass products in a continuous way with vertical displacement of the glass products
- C03B25/12—Annealing glass products in a continuous way with vertical displacement of the glass products of glass sheets
-
- 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)
- Surface Treatment Of Glass (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Nonwoven Fabrics (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU63714 | 1971-08-13 | ||
| LU63755 | 1971-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134612B true NO134612B (pt) | 1976-08-09 |
| NO134612C NO134612C (pt) | 1976-11-17 |
Family
ID=26640089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2462/72A NO134612C (pt) | 1971-08-13 | 1972-07-10 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3799753A (pt) |
| JP (1) | JPS4828011A (pt) |
| AR (1) | AR199772A1 (pt) |
| AT (1) | AT337921B (pt) |
| BE (1) | BE786109A (pt) |
| CA (1) | CA977966A (pt) |
| CH (1) | CH557786A (pt) |
| DD (1) | DD102372A5 (pt) |
| DE (1) | DE2234779A1 (pt) |
| EG (1) | EG11002A (pt) |
| ES (2) | ES405242A1 (pt) |
| FR (1) | FR2149349B1 (pt) |
| GB (1) | GB1398324A (pt) |
| HU (1) | HU164749B (pt) |
| IT (1) | IT964632B (pt) |
| NL (1) | NL7209726A (pt) |
| NO (1) | NO134612C (pt) |
| PL (1) | PL85044B1 (pt) |
| SE (1) | SE392713B (pt) |
-
1972
- 1972-07-05 GB GB3148272A patent/GB1398324A/en not_active Expired
- 1972-07-10 NO NO2462/72A patent/NO134612C/no unknown
- 1972-07-10 FR FR7225028A patent/FR2149349B1/fr not_active Expired
- 1972-07-10 SE SE7209065A patent/SE392713B/xx unknown
- 1972-07-11 IT IT69226/72A patent/IT964632B/it active
- 1972-07-11 PL PL1972156631A patent/PL85044B1/xx unknown
- 1972-07-11 BE BE786109D patent/BE786109A/xx unknown
- 1972-07-12 HU HUGA001104 patent/HU164749B/hu unknown
- 1972-07-12 CH CH1045072A patent/CH557786A/fr not_active IP Right Cessation
- 1972-07-12 CA CA146,982A patent/CA977966A/en not_active Expired
- 1972-07-13 EG EG294/72A patent/EG11002A/xx active
- 1972-07-13 NL NL7209726A patent/NL7209726A/xx not_active Application Discontinuation
- 1972-07-14 DE DE2234779A patent/DE2234779A1/de active Pending
- 1972-07-14 US US00271762A patent/US3799753A/en not_active Expired - Lifetime
- 1972-07-14 AR AR243090A patent/AR199772A1/es active
- 1972-07-14 AT AT609972A patent/AT337921B/de not_active IP Right Cessation
- 1972-07-14 ES ES405242A patent/ES405242A1/es not_active Expired
- 1972-07-14 ES ES405243A patent/ES405243A1/es not_active Expired
- 1972-07-14 DD DD164430A patent/DD102372A5/xx unknown
- 1972-07-22 JP JP47073757A patent/JPS4828011A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7209726A (pt) | 1973-02-15 |
| IT964632B (it) | 1974-01-31 |
| BE786109A (pt) | 1973-01-11 |
| NO134612C (pt) | 1976-11-17 |
| ES405242A1 (es) | 1975-08-16 |
| CH557786A (fr) | 1975-01-15 |
| EG11002A (en) | 1977-01-31 |
| AT337921B (de) | 1977-07-25 |
| PL85044B1 (pt) | 1976-04-30 |
| JPS4828011A (pt) | 1973-04-13 |
| FR2149349B1 (pt) | 1977-01-14 |
| HU164749B (pt) | 1974-04-11 |
| CA977966A (en) | 1975-11-18 |
| GB1398324A (en) | 1975-06-18 |
| SE392713B (sv) | 1977-04-18 |
| DE2234779A1 (de) | 1973-02-22 |
| DD102372A5 (pt) | 1973-12-12 |
| AR199772A1 (es) | 1974-09-30 |
| ES405243A1 (es) | 1975-08-16 |
| US3799753A (en) | 1974-03-26 |
| ATA609972A (de) | 1976-11-15 |
| FR2149349A1 (pt) | 1973-03-30 |
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