JPS5894515U - plastic composite pipe - Google Patents

plastic composite pipe

Info

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
Application number
JP19160381U
Other languages
Japanese (ja)
Inventor
加藤 欽一
Original Assignee
三菱樹脂株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱樹脂株式会社 filed Critical 三菱樹脂株式会社
Priority to JP19160381U priority Critical patent/JPS5894515U/en
Publication of JPS5894515U publication Critical patent/JPS5894515U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 熱可塑性プラスチック管の外面に管軸方向のリブ状突起
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.
JP19160381U 1981-12-21 1981-12-21 plastic composite pipe Pending JPS5894515U (en)

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)

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