JPS6127332B2 - - Google Patents
Info
- Publication number
- JPS6127332B2 JPS6127332B2 JP14296680A JP14296680A JPS6127332B2 JP S6127332 B2 JPS6127332 B2 JP S6127332B2 JP 14296680 A JP14296680 A JP 14296680A JP 14296680 A JP14296680 A JP 14296680A JP S6127332 B2 JPS6127332 B2 JP S6127332B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- circular tube
- mold
- heat
- tube
- 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
- 239000011521 glass Substances 0.000 claims description 54
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000003779 heat-resistant material Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000005357 flat glass Substances 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/049—Re-forming tubes or rods by pressing
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14296680A JPS5767034A (en) | 1980-10-15 | 1980-10-15 | Manufacturing apparatus for envelope-shaped flat glass plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14296680A JPS5767034A (en) | 1980-10-15 | 1980-10-15 | Manufacturing apparatus for envelope-shaped flat glass plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5767034A JPS5767034A (en) | 1982-04-23 |
| JPS6127332B2 true JPS6127332B2 (en]) | 1986-06-25 |
Family
ID=15327793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14296680A Granted JPS5767034A (en) | 1980-10-15 | 1980-10-15 | Manufacturing apparatus for envelope-shaped flat glass plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5767034A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02101524U (en]) * | 1989-01-28 | 1990-08-13 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4629485A (en) * | 1983-09-26 | 1986-12-16 | Corning Glass Works | Method of making fluorine doped optical preform and fiber and resultant articles |
-
1980
- 1980-10-15 JP JP14296680A patent/JPS5767034A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02101524U (en]) * | 1989-01-28 | 1990-08-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5767034A (en) | 1982-04-23 |
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