JPS62172018U - - Google Patents
Info
- Publication number
- JPS62172018U JPS62172018U JP4818586U JP4818586U JPS62172018U JP S62172018 U JPS62172018 U JP S62172018U JP 4818586 U JP4818586 U JP 4818586U JP 4818586 U JP4818586 U JP 4818586U JP S62172018 U JPS62172018 U JP S62172018U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- sealing device
- annular gap
- molten plastic
- shaft sealing
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986048185U JPH047928Y2 (US06566495-20030520-M00011.png) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986048185U JPH047928Y2 (US06566495-20030520-M00011.png) | 1986-03-31 | 1986-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62172018U true JPS62172018U (US06566495-20030520-M00011.png) | 1987-10-31 |
| JPH047928Y2 JPH047928Y2 (US06566495-20030520-M00011.png) | 1992-02-28 |
Family
ID=30869477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986048185U Expired JPH047928Y2 (US06566495-20030520-M00011.png) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047928Y2 (US06566495-20030520-M00011.png) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124063A (en) * | 1976-04-13 | 1977-10-18 | Japan Steel Works Ltd | Device for sealing gland of melt extruder |
| JPS5858146U (ja) * | 1981-10-15 | 1983-04-20 | 株式会社神戸製鋼所 | 合成樹脂混練・押出機等のロ−タ軸の軸封装置 |
| US4471963A (en) * | 1984-01-09 | 1984-09-18 | Luwa Corporation | Sealing member for rotating shaft and method of sealing therewith |
| JPH047928U (US06566495-20030520-M00011.png) * | 1990-05-11 | 1992-01-24 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5858146B2 (ja) * | 1976-04-26 | 1983-12-23 | 株式会社日立製作所 | サイクロンのガス出口管 |
-
1986
- 1986-03-31 JP JP1986048185U patent/JPH047928Y2/ja not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124063A (en) * | 1976-04-13 | 1977-10-18 | Japan Steel Works Ltd | Device for sealing gland of melt extruder |
| JPS5858146U (ja) * | 1981-10-15 | 1983-04-20 | 株式会社神戸製鋼所 | 合成樹脂混練・押出機等のロ−タ軸の軸封装置 |
| US4471963A (en) * | 1984-01-09 | 1984-09-18 | Luwa Corporation | Sealing member for rotating shaft and method of sealing therewith |
| JPS60156986A (ja) * | 1984-01-09 | 1985-08-17 | ルワ・コーポレイシヨン | 回転軸用密封部材および密封方法 |
| JPH047928U (US06566495-20030520-M00011.png) * | 1990-05-11 | 1992-01-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047928Y2 (US06566495-20030520-M00011.png) | 1992-02-28 |
