JPS5894515U - plastic composite pipe - Google Patents
plastic composite pipeInfo
- Publication number
- JPS5894515U JPS5894515U JP19160381U JP19160381U JPS5894515U JP S5894515 U JPS5894515 U JP S5894515U JP 19160381 U JP19160381 U JP 19160381U JP 19160381 U JP19160381 U JP 19160381U JP S5894515 U JPS5894515 U JP S5894515U
- Authority
- JP
- Japan
- Prior art keywords
- composite pipe
- plastic composite
- rib
- plastic
- protrusions
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示した断面図である。
1は熱可塑性プラスチック管、2はリブ状突起、3は間
隙、4は繊維強化プラスチックの被覆層である。The drawing is a sectional view showing an embodiment of the present invention. 1 is a thermoplastic tube, 2 is a rib-like projection, 3 is a gap, and 4 is a coating layer of fiber-reinforced plastic.
Claims (1)
を並列形成し、その外周に繊維強化プラスチックの被覆
層を設けると共に上記リブ状突起間の凹部により貫通孔
を形成したことを特徴とするプラスチック製複合管。A plastic characterized in that rib-like protrusions are formed in parallel in the tube axis direction on the outer surface of a thermoplastic plastic tube, a coating layer of fiber-reinforced plastic is provided on the outer periphery, and through-holes are formed by recesses between the rib-like protrusions. Made of composite pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19160381U JPS5894515U (en) | 1981-12-21 | 1981-12-21 | plastic composite pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19160381U JPS5894515U (en) | 1981-12-21 | 1981-12-21 | plastic composite pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5894515U true JPS5894515U (en) | 1983-06-27 |
Family
ID=30105053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19160381U Pending JPS5894515U (en) | 1981-12-21 | 1981-12-21 | plastic composite pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5894515U (en) |
-
1981
- 1981-12-21 JP JP19160381U patent/JPS5894515U/en active Pending
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