JPS6189587U - - Google Patents
Info
- Publication number
- JPS6189587U JPS6189587U JP17070385U JP17070385U JPS6189587U JP S6189587 U JPS6189587 U JP S6189587U JP 17070385 U JP17070385 U JP 17070385U JP 17070385 U JP17070385 U JP 17070385U JP S6189587 U JPS6189587 U JP S6189587U
- Authority
- JP
- Japan
- Prior art keywords
- wall layer
- porous plastic
- groove
- tube
- plastic 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
- 238000007789 sealing Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は従来から行なわれている多孔プラスチツク
管の接続状態を示す半断面図、第３図は第２図の
−線要部断面図である。
１…多孔プラスチツク管、２…通孔、３…環状
溝、４…シール用パツキン、５…拡径受口、１１
…外壁層、１２…内壁層。
Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention, Fig. 2 is a half sectional view showing a conventional connection state of porous plastic pipes, and Fig. 3 is the main part of Fig. 2 taken along the - line. FIG. 1... Porous plastic pipe, 2... Through hole, 3... Annular groove, 4... Seal packing, 5... Expanded diameter socket, 11
...Outer wall layer, 12...Inner wall layer.
Claims (1)
方向に連通した通孔２が多数設けられた多孔プラ
スチツク管１であつて、該多孔プラスチツク管１
の端部外壁層１１を押潰して成形した管状溝３内
にシール用パツキン４を装着し、また前記溝部の
外壁層１１が内壁層１２と密着して通孔２を閉塞
していることを特徴とする多孔プラスチツク管の
差口部。 A porous plastic tube 1 having a large number of through holes 2 communicating in the tube axis direction in the tube wall between an outer wall layer 11 and an inner wall layer 12, the porous plastic tube 1
The sealing gasket 4 is installed in the tubular groove 3 formed by crushing the outer wall layer 11 at the end of the groove, and the outer wall layer 11 of the groove is in close contact with the inner wall layer 12 to close the through hole 2. Features a porous plastic tube spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17070385U JPS6189587U (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17070385U JPS6189587U (en) | 1985-11-06 | 1985-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189587U true JPS6189587U (en) | 1986-06-11 |
Family
ID=30728413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17070385U Pending JPS6189587U (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189587U (en) |
-
1985
- 1985-11-06 JP JP17070385U patent/JPS6189587U/ja active Pending
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