JPH0180322U - - Google Patents

Info

Publication number
JPH0180322U
JPH0180322U JP1987173881U JP17388187U JPH0180322U JP H0180322 U JPH0180322 U JP H0180322U JP 1987173881 U JP1987173881 U JP 1987173881U JP 17388187 U JP17388187 U JP 17388187U JP H0180322 U JPH0180322 U JP H0180322U
Authority
JP
Japan
Prior art keywords
heater
cooling pipe
main body
cast
jacket
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
JP1987173881U
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 JP1987173881U priority Critical patent/JPH0180322U/ja
Publication of JPH0180322U publication Critical patent/JPH0180322U/ja
Pending legal-status Critical Current

Links

Classifications

    • B29C47/92

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を展開して示す説明
図、第2図は第1図の側面図、第3図は第1図の
―断面図、第4図は第3図に示される冷却管
とジヤケツト付きヒータ本体との熱膨張差の吸収
状況を示す説明図、第5図は従来の押出機の要部
の斜視図、第6図は従来のジヤケツト付きヒータ
の要部の断面説明図である。 11…ジヤケツト付きヒータ、12…冷却管、
13…ジヤケツト付きヒータ本体、14,14′
…接続部。

Claims (1)

    【実用新案登録請求の範囲】
  1. アルミ、真ちゆう等の鋳物を本体として電熱ヒ
    ータと冷却管を本体内に鋳込んだジヤケツト付き
    ヒータにおいて、上記冷却管の長手方向断面を凹
    凸を連続的に設けた形状としたことを特徴とする
    ジヤケツト付きヒータ。
JP1987173881U 1987-11-16 1987-11-16 Pending JPH0180322U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987173881U JPH0180322U (ja) 1987-11-16 1987-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987173881U JPH0180322U (ja) 1987-11-16 1987-11-16

Publications (1)

Publication Number Publication Date
JPH0180322U true JPH0180322U (ja) 1989-05-30

Family

ID=31465767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987173881U Pending JPH0180322U (ja) 1987-11-16 1987-11-16

Country Status (1)

Country Link
JP (1) JPH0180322U (ja)

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