JPH0439542U - - Google Patents

Info

Publication number
JPH0439542U
JPH0439542U JP8217590U JP8217590U JPH0439542U JP H0439542 U JPH0439542 U JP H0439542U JP 8217590 U JP8217590 U JP 8217590U JP 8217590 U JP8217590 U JP 8217590U JP H0439542 U JPH0439542 U JP H0439542U
Authority
JP
Japan
Prior art keywords
core
protrusion
mold
extrusion pin
lower 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
JP8217590U
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 JP8217590U priority Critical patent/JPH0439542U/ja
Publication of JPH0439542U publication Critical patent/JPH0439542U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)

Description

【図面の簡単な説明】
第1図は本発明の一実施例を示す断面図、第2
図は第1図のA部拡大断面図、第3図は従来の金
型の一例を示す断面図、第4図は第3図のC−C
矢視図である。 1……上型、2……下型、2a……キヤビテイ
部、3,6……押出しピン、4……中子、4a…
…突出部、7……ピン、7a……突起部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上下動する上型と、上下方向に摺動自在に貫通
    する押出しピンを備えるとともに、中子本体の下
    方に下向きの突出部を成形するためのキヤビテイ
    部を形成した下型とからなる中子成形用金型にお
    いて、軸部より小径の突起部を上端に形成し、該
    突起部を前記キヤビテイ部内に突出せしめた押出
    ピンのみを前記下型に設けたことを特徴とする中
    子成形用金型。
JP8217590U 1990-08-03 1990-08-03 Pending JPH0439542U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8217590U JPH0439542U (ja) 1990-08-03 1990-08-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8217590U JPH0439542U (ja) 1990-08-03 1990-08-03

Publications (1)

Publication Number Publication Date
JPH0439542U true JPH0439542U (ja) 1992-04-03

Family

ID=31628749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8217590U Pending JPH0439542U (ja) 1990-08-03 1990-08-03

Country Status (1)

Country Link
JP (1) JPH0439542U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005205489A (ja) * 2003-12-24 2005-08-04 Aisin Takaoka Ltd 成形体の取り出し方法、成形装置
JP2013151007A (ja) * 2012-01-25 2013-08-08 Toyota Motor Corp 離型装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005205489A (ja) * 2003-12-24 2005-08-04 Aisin Takaoka Ltd 成形体の取り出し方法、成形装置
JP4587722B2 (ja) * 2003-12-24 2010-11-24 アイシン高丘株式会社 成形体の取り出し方法、成形装置
JP2013151007A (ja) * 2012-01-25 2013-08-08 Toyota Motor Corp 離型装置

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