JPS6364989U - - Google Patents

Info

Publication number
JPS6364989U
JPS6364989U JP15944186U JP15944186U JPS6364989U JP S6364989 U JPS6364989 U JP S6364989U JP 15944186 U JP15944186 U JP 15944186U JP 15944186 U JP15944186 U JP 15944186U JP S6364989 U JPS6364989 U JP S6364989U
Authority
JP
Japan
Prior art keywords
tube
plastic tube
holes
sectional
wall
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
JP15944186U
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 JP15944186U priority Critical patent/JPS6364989U/ja
Publication of JPS6364989U publication Critical patent/JPS6364989U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係るプラスチツク
チユーブの一部切欠き縦断面図、第2図は第1図
A―A線の断面図である。第3図は他の実施例に
係るプラスチツクチユーブの一部切欠き縦断面、
第4図は第3図A―A線の断面図である。第5図
は本考案のプラスチツクチユーブの製造方法を示
す概略断面図である。第6図は従来例を示す切欠
き断面図、第7図は他の従来例の外管の一部を取
り除いた状態を示す斜視図である。 1……プラスチツクチユーブ、3……通孔2を
有するアルミニウム管、4……管状金網。

Claims (1)

    【実用新案登録請求の範囲】
  1. プラスチツクチユーブの管壁に、周壁に多数の
    通孔を有した金属管、又は管状金網を芯材として
    同芯状に埋設して構成したことを特徴とするプラ
    スチツクチユーブ。
JP15944186U 1986-10-20 1986-10-20 Pending JPS6364989U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15944186U JPS6364989U (ja) 1986-10-20 1986-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15944186U JPS6364989U (ja) 1986-10-20 1986-10-20

Publications (1)

Publication Number Publication Date
JPS6364989U true JPS6364989U (ja) 1988-04-28

Family

ID=31083877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15944186U Pending JPS6364989U (ja) 1986-10-20 1986-10-20

Country Status (1)

Country Link
JP (1) JPS6364989U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020031987A (ko) * 2000-10-25 2002-05-03 김고신 다층관 및 그 제조장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422970U (ja) * 1977-07-18 1979-02-15
JPS55107456A (en) * 1979-02-09 1980-08-18 Kobunshi Kako Kenkyusho Resin pipe reinforced by tubular gauze and its preparation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422970U (ja) * 1977-07-18 1979-02-15
JPS55107456A (en) * 1979-02-09 1980-08-18 Kobunshi Kako Kenkyusho Resin pipe reinforced by tubular gauze and its preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020031987A (ko) * 2000-10-25 2002-05-03 김고신 다층관 및 그 제조장치

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