JPH0323409U - - Google Patents

Info

Publication number
JPH0323409U
JPH0323409U JP8191989U JP8191989U JPH0323409U JP H0323409 U JPH0323409 U JP H0323409U JP 8191989 U JP8191989 U JP 8191989U JP 8191989 U JP8191989 U JP 8191989U JP H0323409 U JPH0323409 U JP H0323409U
Authority
JP
Japan
Prior art keywords
passage
fluid
supply source
fluid supply
mold
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
JP8191989U
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 JP8191989U priority Critical patent/JPH0323409U/ja
Publication of JPH0323409U publication Critical patent/JPH0323409U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図乃至第3図は本考案の実施例を示し、第
1図はプラスチツク成形装置の斜視図、第2図は
型温調整装置の回路図、第3図は金型各部の温度
を示すグラフ、第4図は従来の型温調整装置の回
路図である。 1……プラスチツク成形装置、2……下型、4
……上型、7……流体通路、13……流体供給源
、16……第1供給通路、17……第2供給通路
、20……第2戻り通路、22……第1戻り通路
、18,24……三方切換弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金型にこの金型の加熱もしくは冷却を行なうた
    めの流体を通す流体通路が設けられ、この流体通
    路と流体供給源との間に、流体供給源を流体通路
    の一端側に接続する第1通路と、流体供給源を流
    体通路の他端側に接続する第2通路と、流体供給
    源を第1通路に接続した状態と第2通路に接続し
    た状態との間で切換える切換弁とを備えてなる切
    換手段が設けられていることを特徴とする型温調
    整装置。
JP8191989U 1989-07-11 1989-07-11 Pending JPH0323409U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8191989U JPH0323409U (ja) 1989-07-11 1989-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8191989U JPH0323409U (ja) 1989-07-11 1989-07-11

Publications (1)

Publication Number Publication Date
JPH0323409U true JPH0323409U (ja) 1991-03-12

Family

ID=31628277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8191989U Pending JPH0323409U (ja) 1989-07-11 1989-07-11

Country Status (1)

Country Link
JP (1) JPH0323409U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02151409A (ja) * 1988-12-03 1990-06-11 Hitachi Ltd 金型温度調節方法及び装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02151409A (ja) * 1988-12-03 1990-06-11 Hitachi Ltd 金型温度調節方法及び装置

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