JPH047121U - - Google Patents

Info

Publication number
JPH047121U
JPH047121U JP4800190U JP4800190U JPH047121U JP H047121 U JPH047121 U JP H047121U JP 4800190 U JP4800190 U JP 4800190U JP 4800190 U JP4800190 U JP 4800190U JP H047121 U JPH047121 U JP H047121U
Authority
JP
Japan
Prior art keywords
extrusion
pin
molded product
deep rib
extruding
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
JP4800190U
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 JP4800190U priority Critical patent/JPH047121U/ja
Publication of JPH047121U publication Critical patent/JPH047121U/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の押し出し機構を備
えた射出成形金型を離型前の成形品と共に示す要
部断面図、第２図は該金型の要部を示す正面図、
第３図は一実施例の押し出し機構が働いた状態を
示す断面図、第４図は他の実施例の押し出し機構
を備えた射出成形金型を離型前の成形品と共に示
す要部断面図、第５図は別の実施例を同様に示す
図、第６図は従来の押し出し機構に係る図、第７
図は従来の押し出し機構の問題点の説明図である
。 図中、１……第一押出ピン、２……第二押出ピ
ン、３……成形品、３ａ……深リブ部、３ｂ……
一般部、４……金型、５……係合ピン、６……遊
嵌溝、７……隙間。

Claims (1)

    【実用新案登録請求の範囲】
  1. 成形品の深リブ部を押し出すための第一押出ピ
    ン、第一押出ピンによる深リブ部の押し出しに少
    し遅れて一般部を押し出すための第二押出ピン及
    びこれら両ピンを押し出し方向に対して所定寸法
    だけ相対変位可能に連結する係合ピンを有し、ピ
    ン駆動装置が第一押出ピンを作動させる構造とな
    つていることを特徴とする射出成形金型における
    深リブ部を有する成形品の押し出し機構。
JP4800190U 1990-05-08 1990-05-08 Pending JPH047121U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4800190U JPH047121U (ja) 1990-05-08 1990-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4800190U JPH047121U (ja) 1990-05-08 1990-05-08

Publications (1)

Publication Number Publication Date
JPH047121U true JPH047121U (ja) 1992-01-22

Family

ID=31564431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4800190U Pending JPH047121U (ja) 1990-05-08 1990-05-08

Country Status (1)

Country Link
JP (1) JPH047121U (ja)

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