JPH02128891U - - Google Patents
Info
- Publication number
- JPH02128891U JPH02128891U JP3881889U JP3881889U JPH02128891U JP H02128891 U JPH02128891 U JP H02128891U JP 3881889 U JP3881889 U JP 3881889U JP 3881889 U JP3881889 U JP 3881889U JP H02128891 U JPH02128891 U JP H02128891U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- pipe joint
- pipe
- protective film
- welded portion
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
図面は本考案の実施例を示し、第１図は管継手
により合成樹脂製管を接続する状態の部分断面図
、第２図は管継手の一部切除断面図である。 図中１は管継手、４及び５は合成樹脂製管、６
及び８は溶着部、９は保護膜を示す。
により合成樹脂製管を接続する状態の部分断面図
、第２図は管継手の一部切除断面図である。 図中１は管継手、４及び５は合成樹脂製管、６
及び８は溶着部、９は保護膜を示す。
Claims (1)
- 合成樹脂からなり、合成樹脂製管を溶着接続す
る管継手において、上記合成樹脂製管との溶着部
に保護膜を剥離可能に貼着してあることを特徴と
する管継手。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989038818U JPH0649997Y2 (ja) | 1989-03-31 | 1989-03-31 | 管継手 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989038818U JPH0649997Y2 (ja) | 1989-03-31 | 1989-03-31 | 管継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128891U true JPH02128891U (ja) | 1990-10-24 |
| JPH0649997Y2 JPH0649997Y2 (ja) | 1994-12-14 |
Family
ID=31547168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989038818U Expired - Lifetime JPH0649997Y2 (ja) | 1989-03-31 | 1989-03-31 | 管継手 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649997Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63254296A (ja) * | 1987-04-13 | 1988-10-20 | 日立金属株式会社 | 電気融着式合成樹脂製分岐継手 |
-
1989
- 1989-03-31 JP JP1989038818U patent/JPH0649997Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63254296A (ja) * | 1987-04-13 | 1988-10-20 | 日立金属株式会社 | 電気融着式合成樹脂製分岐継手 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649997Y2 (ja) | 1994-12-14 |