JPS63123641U - - Google Patents
Info
- Publication number
- JPS63123641U JPS63123641U JP1334087U JP1334087U JPS63123641U JP S63123641 U JPS63123641 U JP S63123641U JP 1334087 U JP1334087 U JP 1334087U JP 1334087 U JP1334087 U JP 1334087U JP S63123641 U JPS63123641 U JP S63123641U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- resistant pipe
- molten glass
- cooling pipes
- platinum
- 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.)
- Granted
Links
- 239000006060 molten glass Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 229910001260 Pt alloy Inorganic materials 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Description
第１図は本考案の第１の実施例による溶融ガラ
ス流動停止装置の斜視図、第２図は第１図の装置
の断面図、第３図は第２の実施例による溶融ガラ
ス流動停止装置の斜視図、第４図は従来の溶融ガ
ラス流動停止装置を示す断面図である。
１…耐熱性パイプ、２，２′…冷却パイプ、３
…加熱源、４…溶接部。
FIG. 1 is a perspective view of a molten glass flow stopper according to a first embodiment of the present invention, FIG. 2 is a sectional view of the device shown in FIG. 1, and FIG. 3 is a molten glass flow stopper according to a second embodiment of the present invention. FIG. 4 is a sectional view showing a conventional molten glass flow stopper. 1...Heat-resistant pipe, 2, 2'...Cooling pipe, 3
...Heating source, 4...Welding part.
Claims (1)
融ガラスの流れを止めるための装置において、冷
却媒体を通す冷却パイプ２，２′を耐熱性パイプ
１の周りに巻き付け、耐熱性パイプ１のほぼ全周
にわたつてこの冷却パイプ２，２′を耐熱性パイ
プ１に溶接したことを特徴とする溶融ガラス流動
停止装置。 In a device for stopping the flow of molten glass in a heat-resistant pipe made of platinum, platinum alloy, etc., cooling pipes 2 and 2' through which a cooling medium passes are wrapped around a heat-resistant pipe 1, and almost all of the heat-resistant pipe 1 is closed. A molten glass flow stopping device characterized in that the cooling pipes 2, 2' are welded to a heat-resistant pipe 1 over the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1334087U JPH0348185Y2 (en) | 1987-01-31 | 1987-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1334087U JPH0348185Y2 (en) | 1987-01-31 | 1987-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63123641U true JPS63123641U (en) | 1988-08-11 |
| JPH0348185Y2 JPH0348185Y2 (en) | 1991-10-15 |
Family
ID=30802310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1334087U Expired JPH0348185Y2 (en) | 1987-01-31 | 1987-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348185Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101469079B1 (en) * | 2013-04-29 | 2014-12-04 | 신익호 | Method for freezing pipe rapidly |
| JP2020176032A (en) * | 2019-04-18 | 2020-10-29 | Ａｇｃ株式会社 | Device for manufacturing glass sheet |
-
1987
- 1987-01-31 JP JP1334087U patent/JPH0348185Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101469079B1 (en) * | 2013-04-29 | 2014-12-04 | 신익호 | Method for freezing pipe rapidly |
| JP2020176032A (en) * | 2019-04-18 | 2020-10-29 | Ａｇｃ株式会社 | Device for manufacturing glass sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348185Y2 (en) | 1991-10-15 |
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