JPH0324349Y2 - - Google Patents

Info

Publication number
JPH0324349Y2
JPH0324349Y2 JP1984057547U JP5754784U JPH0324349Y2 JP H0324349 Y2 JPH0324349 Y2 JP H0324349Y2 JP 1984057547 U JP1984057547 U JP 1984057547U JP 5754784 U JP5754784 U JP 5754784U JP H0324349 Y2 JPH0324349 Y2 JP H0324349Y2
Authority
JP
Japan
Prior art keywords
wall tube
extrusion
synthetic resin
wall
extrusion passage
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.)
Expired
Application number
JP1984057547U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60168919U (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 JP1984057547U priority Critical patent/JPS60168919U/ja
Publication of JPS60168919U publication Critical patent/JPS60168919U/ja
Application granted granted Critical
Publication of JPH0324349Y2 publication Critical patent/JPH0324349Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1984057547U 1984-04-18 1984-04-18 合成樹脂製コルゲート二重管の製造装置 Granted JPS60168919U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984057547U JPS60168919U (ja) 1984-04-18 1984-04-18 合成樹脂製コルゲート二重管の製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984057547U JPS60168919U (ja) 1984-04-18 1984-04-18 合成樹脂製コルゲート二重管の製造装置

Publications (2)

Publication Number Publication Date
JPS60168919U JPS60168919U (ja) 1985-11-09
JPH0324349Y2 true JPH0324349Y2 (en]) 1991-05-28

Family

ID=30582179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984057547U Granted JPS60168919U (ja) 1984-04-18 1984-04-18 合成樹脂製コルゲート二重管の製造装置

Country Status (1)

Country Link
JP (1) JPS60168919U (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4510308B2 (ja) * 2001-02-20 2010-07-21 本田技研工業株式会社 熱可塑性樹脂の二層押出成形方法
DE102022104009A1 (de) * 2022-02-21 2023-08-24 KraussMaffei Extrusion GmbH Extrusionswerkzeug und Extrusionsanlage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939300B2 (ja) * 1974-12-28 1984-09-21 豊田合成 （株） 補強ホ−スの製造方法とその装置

Also Published As

Publication number Publication date
JPS60168919U (ja) 1985-11-09

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