JPS6362244U - - Google Patents

Info

Publication number
JPS6362244U
JPS6362244U JP15635086U JP15635086U JPS6362244U JP S6362244 U JPS6362244 U JP S6362244U JP 15635086 U JP15635086 U JP 15635086U JP 15635086 U JP15635086 U JP 15635086U JP S6362244 U JPS6362244 U JP S6362244U
Authority
JP
Japan
Prior art keywords
sand core
core body
wall part
mandrel
sand
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
JP15635086U
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 JP15635086U priority Critical patent/JPS6362244U/ja
Publication of JPS6362244U publication Critical patent/JPS6362244U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の斜視図、第2図は
その横断平面図である。 1…砂中子、3…砂中子本体、4,4…第
1、第2心金。

Claims (1)

    【実用新案登録請求の範囲】
  1. 厚肉部および薄肉部を有し、中子砂より構成さ
    れる砂中子本体と、前記厚肉部および前記薄肉部
    に行渡るように前記砂中子本体に埋設される心金
    とを備え、前記心金の、前記砂中子本体の前記厚
    肉部に存する部位の熱容量を、前記砂中子本体の
    前記薄肉部に存する部位の熱容量よりも大きく設
    定してなる鋳造用砂中子。
JP15635086U 1986-10-13 1986-10-13 Pending JPS6362244U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15635086U JPS6362244U (ja) 1986-10-13 1986-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15635086U JPS6362244U (ja) 1986-10-13 1986-10-13

Publications (1)

Publication Number Publication Date
JPS6362244U true JPS6362244U (ja) 1988-04-25

Family

ID=31077882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15635086U Pending JPS6362244U (ja) 1986-10-13 1986-10-13

Country Status (1)

Country Link
JP (1) JPS6362244U (ja)

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