JPH02112421U - - Google Patents
Info
- Publication number
- JPH02112421U JPH02112421U JP2271289U JP2271289U JPH02112421U JP H02112421 U JPH02112421 U JP H02112421U JP 2271289 U JP2271289 U JP 2271289U JP 2271289 U JP2271289 U JP 2271289U JP H02112421 U JPH02112421 U JP H02112421U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- synthetic resin
- resin composite
- opening
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 238000000071 blow moulding Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2271289U JPH02112421U (de) | 1989-02-27 | 1989-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2271289U JPH02112421U (de) | 1989-02-27 | 1989-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02112421U true JPH02112421U (de) | 1990-09-07 |
Family
ID=31241071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2271289U Pending JPH02112421U (de) | 1989-02-27 | 1989-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112421U (de) |
-
1989
- 1989-02-27 JP JP2271289U patent/JPH02112421U/ja active Pending