JPS62119220U - - Google Patents
Info
- Publication number
- JPS62119220U JPS62119220U JP657786U JP657786U JPS62119220U JP S62119220 U JPS62119220 U JP S62119220U JP 657786 U JP657786 U JP 657786U JP 657786 U JP657786 U JP 657786U JP S62119220 U JPS62119220 U JP S62119220U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- shaped member
- elevating
- cylindrical body
- inner 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 5
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP657786U JPH0425312Y2 (https=) | 1986-01-22 | 1986-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP657786U JPH0425312Y2 (https=) | 1986-01-22 | 1986-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62119220U true JPS62119220U (https=) | 1987-07-29 |
| JPH0425312Y2 JPH0425312Y2 (https=) | 1992-06-17 |
Family
ID=30789224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP657786U Expired JPH0425312Y2 (https=) | 1986-01-22 | 1986-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425312Y2 (https=) |
-
1986
- 1986-01-22 JP JP657786U patent/JPH0425312Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0425312Y2 (https=) | 1992-06-17 |