JPH01115522U - - Google Patents

Info

Publication number
JPH01115522U
JPH01115522U JP1138888U JP1138888U JPH01115522U JP H01115522 U JPH01115522 U JP H01115522U JP 1138888 U JP1138888 U JP 1138888U JP 1138888 U JP1138888 U JP 1138888U JP H01115522 U JPH01115522 U JP H01115522U
Authority
JP
Japan
Prior art keywords
ejector pin
stepped
plate
movable mold
extrusion
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
JP1138888U
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 JP1138888U priority Critical patent/JPH01115522U/ja
Publication of JPH01115522U publication Critical patent/JPH01115522U/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】
第1図は本考案の一実施例を示す縦断面図、第
2図は、第1図の矢印A方向から見た取付板部分
の底面図、第3図は二段突き出し状態を示す縦断
面図であり、イは成形品のみを突き出して、ゲー
トを切断した状態、ロは、ランナを突き出した状
態をそれぞれ示す図である。第4図は従来の二段
突出し機構を備えた射出成形金型用突出し装置の
縦断面図である。 1……大径部、2……段部、3……段付エジエ
クタピン、4……フランジ、5……押出しロツド
、6……押え板、11……下エジエクタプレート
、12……上エジエクタプレート、13……可動
型、a……押出し代。

Claims (1)

    【実用新案登録請求の範囲】
  1. 二段押出し機構を備えた射出成形金型用押出し
    装置において、可動型の下面に押え板を固定し、
    エジエクタピンを段付エジエクタピンとし、該段
    付エジエクタピンの大径部を可動型に挿通して段
    付エジエクタピンの段部を前記押え板に係止し、
    該段付エジエクタピンの下端にフランジを設け下
    エジエクタプレートを貫通しないで二段押出し代
    を設けた射出成形金型用押出し装置。
JP1138888U 1988-01-30 1988-01-30 Pending JPH01115522U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1138888U JPH01115522U (ja) 1988-01-30 1988-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1138888U JPH01115522U (ja) 1988-01-30 1988-01-30

Publications (1)

Publication Number Publication Date
JPH01115522U true JPH01115522U (ja) 1989-08-03

Family

ID=31514916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1138888U Pending JPH01115522U (ja) 1988-01-30 1988-01-30

Country Status (1)

Country Link
JP (1) JPH01115522U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07156217A (ja) * 1993-12-07 1995-06-20 Niigata Eng Co Ltd 射出成形機の金型装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07156217A (ja) * 1993-12-07 1995-06-20 Niigata Eng Co Ltd 射出成形機の金型装置

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