JPS6067483U - corrugated double wall pipe - Google Patents

corrugated double wall pipe

Info

Publication number
JPS6067483U
JPS6067483U JP15958983U JP15958983U JPS6067483U JP S6067483 U JPS6067483 U JP S6067483U JP 15958983 U JP15958983 U JP 15958983U JP 15958983 U JP15958983 U JP 15958983U JP S6067483 U JPS6067483 U JP S6067483U
Authority
JP
Japan
Prior art keywords
wall
corrugated double
synthetic resin
double wall
wall 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.)
Pending
Application number
JP15958983U
Other languages
Japanese (ja)
Inventor
浩二 原田
Original Assignee
タキロン株式会社
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 タキロン株式会社 filed Critical タキロン株式会社
Priority to JP15958983U priority Critical patent/JPS6067483U/en
Publication of JPS6067483U publication Critical patent/JPS6067483U/en
Pending legal-status Critical Current

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  • Rigid Pipes And Flexible Pipes (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 the drawing]

第１図は従来品の部分断面図、第２図は本考案実施例に
よるコルゲートニ重壁管の要部を拡大した断面図、第３
図は同変形例の要部を拡大した断面図、第４図は他の変
形例の要部を拡大した断面図である。 １・・・内壁、２・・・外壁。Fig. 1 is a partial sectional view of a conventional product, Fig. 2 is an enlarged sectional view of the main parts of a corrugated double-walled pipe according to an embodiment of the present invention, and Fig. 3
The figure is an enlarged sectional view of the main part of the same modification, and FIG. 4 is an enlarged sectional view of the main part of another modification. 1...Inner wall, 2...Outer wall.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）円筒状の合成樹脂製の内壁に凹凸状の合成樹脂製
の外壁を熱融着してなるコルゲートニ重壁管において、
内壁の合成樹指示外壁の合成樹脂よりも柔軟性があり、
かつ内壁が外壁の平均肉厚よりも肉薄に構成されている
ことを特徴とするコルゲートニ重壁管。(1) In a corrugated double-walled pipe formed by heat-sealing an uneven synthetic resin outer wall to a cylindrical synthetic resin inner wall,
The synthetic resin on the inner wall is more flexible than the synthetic resin on the outer wall.
A corrugated double-walled pipe characterized in that the inner wall is thinner than the average thickness of the outer wall. （２）内壁及び外壁にそれぞれ通水用の孔を設けてなる
実用新案登録請求の範囲第１項に記載のコルゲートニ重
壁管。(2) The corrugated double-walled pipe according to claim 1, which is provided with holes for water passage in each of the inner and outer walls.
JP15958983U 1983-10-15 1983-10-15 corrugated double wall pipe Pending JPS6067483U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15958983U JPS6067483U (en) 1983-10-15 1983-10-15 corrugated double wall pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15958983U JPS6067483U (en) 1983-10-15 1983-10-15 corrugated double wall pipe

Publications (1)

Publication Number Publication Date
JPS6067483U true JPS6067483U (en) 1985-05-13

Family

ID=30351263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15958983U Pending JPS6067483U (en) 1983-10-15 1983-10-15 corrugated double wall pipe

Country Status (1)

Country Link
JP (1) JPS6067483U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005291254A (en) * 2004-03-31 2005-10-20 Sekisui Chem Co Ltd Synthetic resin two-layered corrugated pipe, and repair method of pipe for inserting the same corrugated pipe into overaged existing piping

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941539U (en) * 1972-07-13 1974-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941539U (en) * 1972-07-13 1974-04-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005291254A (en) * 2004-03-31 2005-10-20 Sekisui Chem Co Ltd Synthetic resin two-layered corrugated pipe, and repair method of pipe for inserting the same corrugated pipe into overaged existing piping
JP4495996B2 (en) * 2004-03-31 2010-07-07 積水化学工業株式会社 Synthetic resin double-layer corrugated pipe and method for repairing the pipe through which this corrugated pipe is inserted into an aged existing pipe

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