JPS5924583U - Flame retardant corrugated plastic tube - Google Patents

Flame retardant corrugated plastic tube

Info

Publication number
JPS5924583U
JPS5924583U JP12026282U JP12026282U JPS5924583U JP S5924583 U JPS5924583 U JP S5924583U JP 12026282 U JP12026282 U JP 12026282U JP 12026282 U JP12026282 U JP 12026282U JP S5924583 U JPS5924583 U JP S5924583U
Authority
JP
Japan
Prior art keywords
corrugated plastic
plastic tube
flame retardant
retardant corrugated
flame
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
JP12026282U
Other languages
Japanese (ja)
Inventor
清 田中
春日井　汎
増「淵」　日出夫
Original Assignee
日立電線株式会社
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 日立電線株式会社 filed Critical 日立電線株式会社
Priority to JP12026282U priority Critical patent/JPS5924583U/en
Publication of JPS5924583U publication Critical patent/JPS5924583U/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 drawings]

第１図は本考案による難燃性波付プラスチック管の部分
断面図、第２図は本考案の難燃性波付プラスチック管の
製造装置の一例を示す図である。 １：波付プラスチック管、２：難燃性塩化ビニル被覆、
３：塩化ビニルテープロール、４：波付装置、５：重な
り部分。FIG. 1 is a partial cross-sectional view of a flame-retardant corrugated plastic tube according to the present invention, and FIG. 2 is a diagram showing an example of a manufacturing apparatus for a flame-retardant corrugated plastic tube according to the present invention. 1: Corrugated plastic pipe, 2: Flame-retardant vinyl chloride coating,
3: Vinyl chloride tape roll, 4: Corrugating device, 5: Overlapping portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可燃性波付プラスチック管の外表面に酸素指数３０以上
の難燃性塩化ビニルをＩＴｒＩｎ以上５ｍｍ未満の厚さ
で設けて被覆したことを特徴とする難燃性波付プラスチ
ック管。A flame-retardant corrugated plastic pipe, characterized in that the outer surface of the flammable corrugated plastic pipe is coated with flame-retardant vinyl chloride having an oxygen index of 30 or more with a thickness of ITrIn or more and less than 5 mm.
JP12026282U 1982-08-07 1982-08-07 Flame retardant corrugated plastic tube Pending JPS5924583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12026282U JPS5924583U (en) 1982-08-07 1982-08-07 Flame retardant corrugated plastic tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12026282U JPS5924583U (en) 1982-08-07 1982-08-07 Flame retardant corrugated plastic tube

Publications (1)

Publication Number Publication Date
JPS5924583U true JPS5924583U (en) 1984-02-15

Family

ID=30275692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12026282U Pending JPS5924583U (en) 1982-08-07 1982-08-07 Flame retardant corrugated plastic tube

Country Status (1)

Country Link
JP (1) JPS5924583U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184789A (en) * 1984-02-29 1985-09-20 三菱電線工業株式会社 Hot-water supply pipe having fire resistance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184789A (en) * 1984-02-29 1985-09-20 三菱電線工業株式会社 Hot-water supply pipe having fire resistance

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