JPS61199528U - - Google Patents
Info
- Publication number
- JPS61199528U JPS61199528U JP8163285U JP8163285U JPS61199528U JP S61199528 U JPS61199528 U JP S61199528U JP 8163285 U JP8163285 U JP 8163285U JP 8163285 U JP8163285 U JP 8163285U JP S61199528 U JPS61199528 U JP S61199528U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- tip
- glass
- glass tube
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims 1
- 239000006060 molten glass Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 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)
- 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断面図、第２図
はその要部Ａ拡大図である。 １……スリーブ、２……ガラス、３……周縁部
、４……端面。
はその要部Ａ拡大図である。 １……スリーブ、２……ガラス、３……周縁部
、４……端面。
Claims (1)
- 先端を下方へ傾斜させて回転するスリーブの上
に、溶融ガラスを供給しスリーブの先端から垂下
させ管引きしてガラス管を成形するガラス管引用
スリーブにおいて、スリーブの先端の周縁部の頂
部断面が鋭角形状となるように先端面から周縁部
を突設してなるガラス管引き用スリーブ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8163285U JPS61199528U (ja) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8163285U JPS61199528U (ja) | 1985-05-30 | 1985-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61199528U true JPS61199528U (ja) | 1986-12-13 |
Family
ID=30628593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8163285U Pending JPS61199528U (ja) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61199528U (ja) |
-
1985
- 1985-05-30 JP JP8163285U patent/JPS61199528U/ja active Pending