JPH04451U - - Google Patents

Info

Publication number
JPH04451U
JPH04451U JP3896590U JP3896590U JPH04451U JP H04451 U JPH04451 U JP H04451U JP 3896590 U JP3896590 U JP 3896590U JP 3896590 U JP3896590 U JP 3896590U JP H04451 U JPH04451 U JP H04451U
Authority
JP
Japan
Prior art keywords
cavity
squeeze pin
biasing means
biases
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
JP3896590U
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 JP3896590U priority Critical patent/JPH04451U/ja
Publication of JPH04451U publication Critical patent/JPH04451U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第1図はスクイ
ズピン部分の要部拡大縦断面図、第2図は成形装
置の縦断面図である。 1……成形型、8……キヤビテイ、17……ス
クイズピン、18……コイルスプリング(付勢手
段)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 成形型にそのキヤビテイに対して進退移動可能
    に設けられ、前進移動状態で該キヤビテイの容積
    を減少させるスクイズピンと、成形時、上記キヤ
    ビテイに注入された成形材料の熱により伸張し、
    上記スクイズピンを前進方向に付勢する形状記憶
    合金材からなる付勢手段とを備えたことを特徴と
    する成形装置。
JP3896590U 1990-04-10 1990-04-10 Pending JPH04451U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3896590U JPH04451U (ja) 1990-04-10 1990-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3896590U JPH04451U (ja) 1990-04-10 1990-04-10

Publications (1)

Publication Number Publication Date
JPH04451U true JPH04451U (ja) 1992-01-06

Family

ID=31547441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3896590U Pending JPH04451U (ja) 1990-04-10 1990-04-10

Country Status (1)

Country Link
JP (1) JPH04451U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117565U (ja) * 1982-01-29 1983-08-11 株式会社日本コインコ 硬貨選別機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117565U (ja) * 1982-01-29 1983-08-11 株式会社日本コインコ 硬貨選別機構

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