JPS6432112U - - Google Patents

Info

Publication number
JPS6432112U
JPS6432112U JP12713587U JP12713587U JPS6432112U JP S6432112 U JPS6432112 U JP S6432112U JP 12713587 U JP12713587 U JP 12713587U JP 12713587 U JP12713587 U JP 12713587U JP S6432112 U JPS6432112 U JP S6432112U
Authority
JP
Japan
Prior art keywords
mold
runner
die
extrusion piece
molds
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
JP12713587U
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 JP12713587U priority Critical patent/JPS6432112U/ja
Publication of JPS6432112U publication Critical patent/JPS6432112U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
添付の第1図ないし第4図はこの考案の一実施
例を示すもので、第1図は型締め状態を示す一部
省略縦断面図、第2図は型開き状態を示す一部省
略縦断面図、第3図は固定型の突き合わせ面の中
央部を示す平面図、第4図は第3図の―線矢
視断面図である。 1……固定型(一方の型)、1a……突き合わ
せ面、2……移動型(他方の型)、2a……突き
合わせ面、3……キヤビテイ、4……ランナ、5
……ゲート、6……スプルー、8……押出し駒、
9……弾性部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一対の型の互いの突き合わせ面間にキヤビテイ
    およびランナが形成されるとともに、一対の型の
    いずれか一方の型に前記ランナに連なるスプルー
    が形成された射出成形用金型において、前記一方
    の型の前記ランナに臨む面を含む一部を当該型と
    別体にかつ突き合わせ面から出没自在に形成して
    押出し駒となし、この押出し駒と前記一方の型と
    の間に押出し駒を他方の型側へ向かつて付勢する
    弾性部材を設けたことを特徴とする射出成形用金
    型。
JP12713587U 1987-08-20 1987-08-20 Pending JPS6432112U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12713587U JPS6432112U (ja) 1987-08-20 1987-08-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12713587U JPS6432112U (ja) 1987-08-20 1987-08-20

Publications (1)

Publication Number Publication Date
JPS6432112U true JPS6432112U (ja) 1989-02-28

Family

ID=31379285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12713587U Pending JPS6432112U (ja) 1987-08-20 1987-08-20

Country Status (1)

Country Link
JP (1) JPS6432112U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57113044A (en) * 1980-12-29 1982-07-14 Star Seiki:Kk Degating device of molded article

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57113044A (en) * 1980-12-29 1982-07-14 Star Seiki:Kk Degating device of molded article

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