JPS59102242U - Core - Google Patents

Core

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Publication number
JPS59102242U
JPS59102242U JP20226582U JP20226582U JPS59102242U JP S59102242 U JPS59102242 U JP S59102242U JP 20226582 U JP20226582 U JP 20226582U JP 20226582 U JP20226582 U JP 20226582U JP S59102242 U JPS59102242 U JP S59102242U
Authority
JP
Japan
Prior art keywords
core
recorded
electronic filing
before electronic
contains application
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
JP20226582U
Other languages
Japanese (ja)
Inventor
小笠原　成道
貝瀬　仁
Original Assignee
自動車鋳物株式会社
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 by 自動車鋳物株式会社 filed Critical 自動車鋳物株式会社
Priority to JP20226582U priority Critical patent/JPS59102242U/en
Publication of JPS59102242U publication Critical patent/JPS59102242U/en
Pending legal-status Critical Current

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の中子による鋳型断面図、第２図は本考案
を示す鋳型断面図である。 １は湯口棒、２はシリンカー、３は鋳物、４は押湯、５
および５′は薄肉部、６，７および８は厚肉部、９は冷
し金、１０は従来の砂中子、１１は芯型、１２は本考案
による中子、１３はコーティングした砂。FIG. 1 is a cross-sectional view of a mold using a conventional core, and FIG. 2 is a cross-sectional view of a mold showing the present invention. 1 is sprue rod, 2 is syringer, 3 is casting, 4 is riser, 5
and 5' are thin-walled parts, 6, 7 and 8 are thick-walled parts, 9 is a chilled metal, 10 is a conventional sand core, 11 is a core type, 12 is a core according to the present invention, and 13 is coated sand.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に金属製の芹型を包含した砂製の中子。A sand core containing a metal mold inside.
JP20226582U 1982-12-24 1982-12-24 Core Pending JPS59102242U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20226582U JPS59102242U (en) 1982-12-24 1982-12-24 Core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20226582U JPS59102242U (en) 1982-12-24 1982-12-24 Core

Publications (1)

Publication Number Publication Date
JPS59102242U true JPS59102242U (en) 1984-07-10

Family

ID=30427739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20226582U Pending JPS59102242U (en) 1982-12-24 1982-12-24 Core

Country Status (1)

Country Link
JP (1) JPS59102242U (en)

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