JPS63130557U - - Google Patents

Info

Publication number
JPS63130557U
JPS63130557U JP2068887U JP2068887U JPS63130557U JP S63130557 U JPS63130557 U JP S63130557U JP 2068887 U JP2068887 U JP 2068887U JP 2068887 U JP2068887 U JP 2068887U JP S63130557 U JPS63130557 U JP S63130557U
Authority
JP
Japan
Prior art keywords
outer peripheral
predetermined intervals
rod
frp
casing pipe
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.)
Granted
Application number
JP2068887U
Other languages
English (en)
Other versions
JPH0329416Y2 (ja
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 JP2068887U priority Critical patent/JPH0329416Y2/ja
Publication of JPS63130557U publication Critical patent/JPS63130557U/ja
Application granted granted Critical
Publication of JPH0329416Y2 publication Critical patent/JPH0329416Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るケーシングパイプの一実
施例を示す斜面図、第２図はその側面図、第３図
はその正面図、第４図は従来のケーシングパイプ
の側面図、第５図はその縦断面図である。 １……ＦＲＰ桿、２……グラスロービング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円筒の外周面に沿つて所定間隔毎に母線方向に
    延びるＦＲＰ桿を配設するとともに、同各ＦＲＰ
    桿の内外両周面に、所定間隔毎に合成樹脂を含浸
    したグラスロービング等の強化プラスチツクを捲
    着してなることを特徴とする開孔率の大きいケー
    シングパイプ。
JP2068887U 1987-02-17 1987-02-17 Expired JPH0329416Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2068887U JPH0329416Y2 (ja) 1987-02-17 1987-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2068887U JPH0329416Y2 (ja) 1987-02-17 1987-02-17

Publications (2)

Publication Number Publication Date
JPS63130557U true JPS63130557U (ja) 1988-08-26
JPH0329416Y2 JPH0329416Y2 (ja) 1991-06-24

Family

ID=30816430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2068887U Expired JPH0329416Y2 (ja) 1987-02-17 1987-02-17

Country Status (1)

Country Link
JP (1) JPH0329416Y2 (ja)

Also Published As

Publication number Publication date
JPH0329416Y2 (ja) 1991-06-24

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