JPS63102737U - - Google Patents
Info
- Publication number
- JPS63102737U JPS63102737U JP19792286U JP19792286U JPS63102737U JP S63102737 U JPS63102737 U JP S63102737U JP 19792286 U JP19792286 U JP 19792286U JP 19792286 U JP19792286 U JP 19792286U JP S63102737 U JPS63102737 U JP S63102737U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- glass tube
- hollow structure
- control device
- cooling medium
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Description
第１図は本考案の実施例を示すガラス管引き装
置の説明図、第２図は第１図のＡ―Ａ断面図であ
る。 ５……中空構体、６……マツフル炉、７……冷
却水槽、８……断熱部、９……ガラス管、１０…
…温度検出器。
置の説明図、第２図は第１図のＡ―Ａ断面図であ
る。 ５……中空構体、６……マツフル炉、７……冷
却水槽、８……断熱部、９……ガラス管、１０…
…温度検出器。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 管引き成形されるガラス管の歪点温度の部
位付近に配設された温度検出器と、マツフル炉に
連設されマツフル炉の出口から前記歪点温度の部
位付近までのガラス管を包囲する中空構体と前記
温度検出器に連結され前記中空構体に係合する温
度調節機構とを具備し、温度検出器の検出信号に
より中空構体の内部の温度を制御するように構成
したガラス管引き制御装置。 (2) 前記中空構体が内部空間を形成する冷却媒
体層とこの冷却媒体層の外囲を被包する断熱層と
からなる構体である実用新案登録請求の範囲第１
項記載のガラス管引き制御装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19792286U JPS63102737U (ja) | 1986-12-23 | 1986-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19792286U JPS63102737U (ja) | 1986-12-23 | 1986-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63102737U true JPS63102737U (ja) | 1988-07-04 |
Family
ID=31158134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19792286U Pending JPS63102737U (ja) | 1986-12-23 | 1986-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63102737U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016210646A (ja) * | 2015-05-01 | 2016-12-15 | 日本電気硝子株式会社 | ガラス管の製造方法、製造装置、およびガラス管 |
-
1986
- 1986-12-23 JP JP19792286U patent/JPS63102737U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016210646A (ja) * | 2015-05-01 | 2016-12-15 | 日本電気硝子株式会社 | ガラス管の製造方法、製造装置、およびガラス管 |