JPS6412991U - - Google Patents
Info
- Publication number
- JPS6412991U JPS6412991U JP5578287U JP5578287U JPS6412991U JP S6412991 U JPS6412991 U JP S6412991U JP 5578287 U JP5578287 U JP 5578287U JP 5578287 U JP5578287 U JP 5578287U JP S6412991 U JPS6412991 U JP S6412991U
- Authority
- JP
- Japan
- Prior art keywords
- socket member
- pipe
- synthetic resin
- surface layer
- close contact
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案の実施例を示す断面図である。
１……ソケツト、２……合成樹脂管、１１……
内面層。
FIG. 1 is a sectional view showing an embodiment of the present invention. 1...Socket, 2...Synthetic resin pipe, 11...
inner layer.
Claims (1)
材料からなるソケツト部材と、該ソケツト部材の
内壁に前記管部材と同じ材料の内面層を密着して
設けたことを特徴とする電気融着式管継手。 An electric welding method comprising: a socket member made of a heat-generating resistance material for fusing synthetic resin pipe members; and an inner surface layer made of the same material as the pipe member provided in close contact with the inner wall of the socket member. Type pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5578287U JPS6412991U (en) | 1987-04-13 | 1987-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5578287U JPS6412991U (en) | 1987-04-13 | 1987-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412991U true JPS6412991U (en) | 1989-01-24 |
Family
ID=31281682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5578287U Pending JPS6412991U (en) | 1987-04-13 | 1987-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412991U (en) |
-
1987
- 1987-04-13 JP JP5578287U patent/JPS6412991U/ja active Pending