JPS61125420U - - Google Patents
Info
- Publication number
- JPS61125420U JPS61125420U JP1985186346U JP18634685U JPS61125420U JP S61125420 U JPS61125420 U JP S61125420U JP 1985186346 U JP1985186346 U JP 1985186346U JP 18634685 U JP18634685 U JP 18634685U JP S61125420 U JPS61125420 U JP S61125420U
- Authority
- JP
- Japan
- Prior art keywords
- resin
- pipe
- peripheral wall
- inner peripheral
- extrusion
- 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
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 7
- 239000000314 lubricant Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 7
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985186346U JPH0315296Y2 (xx) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985186346U JPH0315296Y2 (xx) | 1985-12-03 | 1985-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61125420U true JPS61125420U (xx) | 1986-08-07 |
| JPH0315296Y2 JPH0315296Y2 (xx) | 1991-04-03 |
Family
ID=30743814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985186346U Expired JPH0315296Y2 (xx) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315296Y2 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004519354A (ja) * | 2001-03-02 | 2004-07-02 | ルプケ，マンフレッド エー．，エー． | 接続スリーブを有する二重壁熱可塑性チューブを製造する方法及び装置 |
-
1985
- 1985-12-03 JP JP1985186346U patent/JPH0315296Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004519354A (ja) * | 2001-03-02 | 2004-07-02 | ルプケ，マンフレッド エー．，エー． | 接続スリーブを有する二重壁熱可塑性チューブを製造する方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0315296Y2 (xx) | 1991-04-03 |