JPS61152420U - - Google Patents

Info

Publication number
JPS61152420U
JPS61152420U JP3774385U JP3774385U JPS61152420U JP S61152420 U JPS61152420 U JP S61152420U JP 3774385 U JP3774385 U JP 3774385U JP 3774385 U JP3774385 U JP 3774385U JP S61152420 U JPS61152420 U JP S61152420U
Authority
JP
Japan
Prior art keywords
stabilizing rod
inflation tube
thermoplastic resin
blows
extruder
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
JP3774385U
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 JP3774385U priority Critical patent/JPS61152420U/ja
Publication of JPS61152420U publication Critical patent/JPS61152420U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案にかかるインフレーシヨンチユ
ーブの安定棒の一実施例を示す説明図、第2図は
従来のものの説明図、第3図a,bは安定棒の説
明図である。 1,1′11…安定棒、4…ダイス、6…熱可
塑性樹脂、8…インフレーシヨンチユーブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 溶融された熱可塑性樹脂を押出機のダイスから
    吹き上げて内部に空気を注入すると共に、ガイド
    として管状のインフレーシヨンチユーブを形成せ
    しめる安定棒において、該安定棒の全部もしくは
    表面をセラミツク性とすることを特徴とするイン
    フレーシヨンチユーブの安定棒。
JP3774385U 1985-03-15 1985-03-15 Pending JPS61152420U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3774385U JPS61152420U (ja) 1985-03-15 1985-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3774385U JPS61152420U (ja) 1985-03-15 1985-03-15

Publications (1)

Publication Number Publication Date
JPS61152420U true JPS61152420U (ja) 1986-09-20

Family

ID=30544105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3774385U Pending JPS61152420U (ja) 1985-03-15 1985-03-15

Country Status (1)

Country Link
JP (1) JPS61152420U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146626A (en) * 1981-03-07 1982-09-10 Shindaikiyouwa Sekiyu Kagaku Kk Internal stabilizer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146626A (en) * 1981-03-07 1982-09-10 Shindaikiyouwa Sekiyu Kagaku Kk Internal stabilizer

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