DE2158812C3 - Tunnelofen zum Erwärmen von Glasplatten - Google Patents
Tunnelofen zum Erwärmen von GlasplattenInfo
- Publication number
- DE2158812C3 DE2158812C3 DE2158812A DE2158812A DE2158812C3 DE 2158812 C3 DE2158812 C3 DE 2158812C3 DE 2158812 A DE2158812 A DE 2158812A DE 2158812 A DE2158812 A DE 2158812A DE 2158812 C3 DE2158812 C3 DE 2158812C3
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- parts
- ceiling
- tunnel
- axis
- 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.)
- Expired
Links
- 238000010438 heat treatment Methods 0.000 title claims description 14
- 239000011521 glass Substances 0.000 title claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 230000008439 repair process Effects 0.000 claims description 5
- 230000002950 deficient Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
- C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
- C03B29/08—Glass sheets
-
- 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
- C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
- C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7043531A FR2139605B1 (enExample) | 1970-12-03 | 1970-12-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2158812A1 DE2158812A1 (de) | 1972-06-15 |
| DE2158812B2 DE2158812B2 (de) | 1978-04-06 |
| DE2158812C3 true DE2158812C3 (de) | 1978-11-30 |
Family
ID=9065158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2158812A Expired DE2158812C3 (de) | 1970-12-03 | 1971-11-26 | Tunnelofen zum Erwärmen von Glasplatten |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5242812B1 (enExample) |
| AT (1) | AT318164B (enExample) |
| BE (1) | BE776175A (enExample) |
| BR (1) | BR7108015D0 (enExample) |
| CA (1) | CA959265A (enExample) |
| CH (1) | CH541787A (enExample) |
| DE (1) | DE2158812C3 (enExample) |
| ES (1) | ES397610A1 (enExample) |
| FI (1) | FI52964C (enExample) |
| FR (1) | FR2139605B1 (enExample) |
| GB (1) | GB1322097A (enExample) |
| IT (1) | IT953136B (enExample) |
| LU (1) | LU64395A1 (enExample) |
| NO (1) | NO130061B (enExample) |
| SE (1) | SE376650B (enExample) |
| ZA (1) | ZA718026B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3404322C2 (de) * | 1984-02-08 | 1992-08-06 | Sigri GmbH, 8901 Meitingen | Ofenkopf für Graphitierungsofen |
| JP4457438B2 (ja) * | 1999-09-27 | 2010-04-28 | 旭硝子株式会社 | ガラス板の曲げ成形装置および曲げ成形方法 |
-
1970
- 1970-12-03 FR FR7043531A patent/FR2139605B1/fr not_active Expired
-
1971
- 1971-11-26 DE DE2158812A patent/DE2158812C3/de not_active Expired
- 1971-11-30 ZA ZA718026A patent/ZA718026B/xx unknown
- 1971-11-30 GB GB5556571A patent/GB1322097A/en not_active Expired
- 1971-12-01 FI FI3438/71A patent/FI52964C/fi active
- 1971-12-01 SE SE7115395A patent/SE376650B/xx unknown
- 1971-12-02 AT AT1039071A patent/AT318164B/de not_active IP Right Cessation
- 1971-12-02 NO NO04439/71*[A patent/NO130061B/no unknown
- 1971-12-02 BR BR8015/71A patent/BR7108015D0/pt unknown
- 1971-12-02 ES ES397610A patent/ES397610A1/es not_active Expired
- 1971-12-02 CH CH1754471A patent/CH541787A/fr not_active IP Right Cessation
- 1971-12-02 IT IT31962/71A patent/IT953136B/it active
- 1971-12-02 CA CA129,134A patent/CA959265A/en not_active Expired
- 1971-12-02 BE BE776175A patent/BE776175A/xx not_active IP Right Cessation
- 1971-12-02 LU LU64395D patent/LU64395A1/xx unknown
- 1971-12-03 JP JP46097256A patent/JPS5242812B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2139605A1 (enExample) | 1973-01-12 |
| FR2139605B1 (enExample) | 1974-03-22 |
| IT953136B (it) | 1973-08-10 |
| BE776175A (fr) | 1972-06-02 |
| AT318164B (de) | 1974-09-25 |
| ES397610A1 (es) | 1974-06-16 |
| CH541787A (fr) | 1973-09-15 |
| BR7108015D0 (pt) | 1973-03-29 |
| GB1322097A (en) | 1973-07-04 |
| ZA718026B (en) | 1972-08-30 |
| CA959265A (en) | 1974-12-17 |
| FI52964C (enExample) | 1978-01-10 |
| LU64395A1 (enExample) | 1972-08-23 |
| DE2158812B2 (de) | 1978-04-06 |
| NO130061B (enExample) | 1974-07-01 |
| FI52964B (enExample) | 1977-09-30 |
| DE2158812A1 (de) | 1972-06-15 |
| SE376650B (enExample) | 1975-06-02 |
| JPS5242812B1 (enExample) | 1977-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |