JPS63150734U - - Google Patents

Info

Publication number
JPS63150734U
JPS63150734U JP4332487U JP4332487U JPS63150734U JP S63150734 U JPS63150734 U JP S63150734U JP 4332487 U JP4332487 U JP 4332487U JP 4332487 U JP4332487 U JP 4332487U JP S63150734 U JPS63150734 U JP S63150734U
Authority
JP
Japan
Prior art keywords
mold
mandrel
fixed
movable
engaging pawls
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.)
Granted
Application number
JP4332487U
Other languages
English (en)
Other versions
JPH0527243Y2 (ja
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 JP4332487U priority Critical patent/JPH0527243Y2/ja
Publication of JPS63150734U publication Critical patent/JPS63150734U/ja
Application granted granted Critical
Publication of JPH0527243Y2 publication Critical patent/JPH0527243Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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】
図面はこの考案の一実施例を示し、第1図は造
型機にマンドレルを有する造型金型を配置した全
体概略図、第2図は第1図の要部の拡大図、第3
図はマンドレルユニツトの取付け工程を示す説明
図、第4図はマンドレルユニツトの取付け完了時
の説明図、第5図は第4図のA―A線矢視図、第
6図は第4図のB―B線矢視図である。 15…固定金型、16…可動金型、17…成形
部、18…下型マンドレル、21…係合爪、23
…スプリング、27…型開き防止用孔、28…型
開き防止用ピン。

Claims (1)

  1. 【実用新案登録請求の範囲】 固定金型と、可動金型と、これら両金型間の成
    形部内に位置するマンドレルとを有する造型金型
    であつて、 上記マンドレルに固定金型および可動金型に離
    脱可能に係合する各一対の係合爪を備え、 これら各一対の係合爪間に、該係合爪を常時係
    合方向にバネ付勢するスプリングを張架すると共
    に、 上記マンドレルと固定並びに可動金型との間に
    型開き防止係合部を設けた マンドレルを有する造型金型。
JP4332487U 1987-03-23 1987-03-23 Expired - Lifetime JPH0527243Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4332487U JPH0527243Y2 (ja) 1987-03-23 1987-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4332487U JPH0527243Y2 (ja) 1987-03-23 1987-03-23

Publications (2)

Publication Number Publication Date
JPS63150734U true JPS63150734U (ja) 1988-10-04
JPH0527243Y2 JPH0527243Y2 (ja) 1993-07-12

Family

ID=30860075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4332487U Expired - Lifetime JPH0527243Y2 (ja) 1987-03-23 1987-03-23

Country Status (1)

Country Link
JP (1) JPH0527243Y2 (ja)

Also Published As

Publication number Publication date
JPH0527243Y2 (ja) 1993-07-12

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