JPS63173585U - - Google Patents

Info

Publication number
JPS63173585U
JPS63173585U JP6725387U JP6725387U JPS63173585U JP S63173585 U JPS63173585 U JP S63173585U JP 6725387 U JP6725387 U JP 6725387U JP 6725387 U JP6725387 U JP 6725387U JP S63173585 U JPS63173585 U JP S63173585U
Authority
JP
Japan
Prior art keywords
coating layers
coated steel
steel pipe
sectional
view
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
JP6725387U
Other languages
English (en)
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 filed Critical
Priority to JP6725387U priority Critical patent/JPS63173585U/ja
Publication of JPS63173585U publication Critical patent/JPS63173585U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例による管体の断面図
、第2図は上記管体の製造工程を示す説明図、第
3図は被覆層同士が接触している状態を示す端面
図、第4図は被覆鋼管の断面図、第5図は変形例
による被覆鋼管の断面図、第6図は第5図の断面
形状を有する被覆鋼管を用いて製造された他の実
施例による管体の断面図、第7図は他の変形例に
よる被覆鋼管の断面図、第8図は第7図の断面形
状を有する被覆鋼管を用いて製造されたさらに他
の実施例による管体の断面図である。 1……管体、5……被覆鋼管、14……被覆層
、A……管体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 合成樹脂の被覆層同士が接触する状態で螺旋状
    に巻回された被覆鋼管の上記被覆層同士を接合し
    てなる管体。
JP6725387U 1987-05-01 1987-05-01 Pending JPS63173585U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6725387U JPS63173585U (ja) 1987-05-01 1987-05-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6725387U JPS63173585U (ja) 1987-05-01 1987-05-01

Publications (1)

Publication Number Publication Date
JPS63173585U true JPS63173585U (ja) 1988-11-10

Family

ID=30905987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6725387U Pending JPS63173585U (ja) 1987-05-01 1987-05-01

Country Status (1)

Country Link
JP (1) JPS63173585U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016061434A (ja) * 2014-09-22 2016-04-25 タイガースポリマー株式会社 合成樹脂製ホース

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952872A (ja) * 1972-09-20 1974-05-22
JPS6230082B2 (ja) * 1981-09-17 1987-06-30 Kyowa Kogyo Kk

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952872A (ja) * 1972-09-20 1974-05-22
JPS6230082B2 (ja) * 1981-09-17 1987-06-30 Kyowa Kogyo Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016061434A (ja) * 2014-09-22 2016-04-25 タイガースポリマー株式会社 合成樹脂製ホース

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