JPS61179478U - - Google Patents

Info

Publication number
JPS61179478U
JPS61179478U JP6403385U JP6403385U JPS61179478U JP S61179478 U JPS61179478 U JP S61179478U JP 6403385 U JP6403385 U JP 6403385U JP 6403385 U JP6403385 U JP 6403385U JP S61179478 U JPS61179478 U JP S61179478U
Authority
JP
Japan
Prior art keywords
steel pipe
synthetic resin
pipe
resin inner
bringing
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
JP6403385U
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 JP6403385U priority Critical patent/JPS61179478U/ja
Publication of JPS61179478U publication Critical patent/JPS61179478U/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の要部断面図、第2
図は実施例の要部側面図、第3図は、縮径ローラ
の説明図、第4図イ、ロは他の実施例の要部側面
図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 鋼管内面に接着剤層を介して合成樹脂管を挿入
    し、前記鋼管を縮径させて両者を密着させて成る
    合成樹脂内面ライニング鋼管において、外管たる
    鋼管外周面に、エンボス様の凹凸が付されて成る
    ことを特徴とする合成樹脂内面ライニング鋼管。
JP6403385U 1985-04-26 1985-04-26 Pending JPS61179478U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6403385U JPS61179478U (ja) 1985-04-26 1985-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6403385U JPS61179478U (ja) 1985-04-26 1985-04-26

Publications (1)

Publication Number Publication Date
JPS61179478U true JPS61179478U (ja) 1986-11-08

Family

ID=30594731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6403385U Pending JPS61179478U (ja) 1985-04-26 1985-04-26

Country Status (1)

Country Link
JP (1) JPS61179478U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007051758A (ja) * 2005-07-22 2007-03-01 Toyox Co Ltd 可撓性積層ホース及びその製造方法
JP2008111241A (ja) * 2006-10-30 2008-05-15 Kinden Corp 推進工法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007051758A (ja) * 2005-07-22 2007-03-01 Toyox Co Ltd 可撓性積層ホース及びその製造方法
JP2008111241A (ja) * 2006-10-30 2008-05-15 Kinden Corp 推進工法

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