JPH0211348B2 - - Google Patents

Info

Publication number
JPH0211348B2
JPH0211348B2 JP55041304A JP4130480A JPH0211348B2 JP H0211348 B2 JPH0211348 B2 JP H0211348B2 JP 55041304 A JP55041304 A JP 55041304A JP 4130480 A JP4130480 A JP 4130480A JP H0211348 B2 JPH0211348 B2 JP H0211348B2
Authority
JP
Japan
Prior art keywords
layer
mold
die
core
casting 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.)
Expired - Lifetime
Application number
JP55041304A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56139270A (en
Inventor
Nobuo Kashiwagi
Masaru Nakamura
Yasuo Sugiura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Shibaura Machine Co Ltd
Original Assignee
Seiko Epson Corp
Toshiba Machine Co Ltd
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 Seiko Epson Corp, Toshiba Machine Co Ltd filed Critical Seiko Epson Corp
Priority to JP4130480A priority Critical patent/JPS56139270A/ja
Publication of JPS56139270A publication Critical patent/JPS56139270A/ja
Publication of JPH0211348B2 publication Critical patent/JPH0211348B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP4130480A 1980-03-31 1980-03-31 Metallic mold for die-casting Granted JPS56139270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4130480A JPS56139270A (en) 1980-03-31 1980-03-31 Metallic mold for die-casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4130480A JPS56139270A (en) 1980-03-31 1980-03-31 Metallic mold for die-casting

Publications (2)

Publication Number Publication Date
JPS56139270A JPS56139270A (en) 1981-10-30
JPH0211348B2 true JPH0211348B2 (pm) 1990-03-13

Family

ID=12604738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4130480A Granted JPS56139270A (en) 1980-03-31 1980-03-31 Metallic mold for die-casting

Country Status (1)

Country Link
JP (1) JPS56139270A (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391650C (zh) * 2006-09-18 2008-06-04 苏州工业园区明志铸造装备有限公司 一种冷芯
CN117730070A (zh) * 2021-07-20 2024-03-19 京瓷株式会社 陶瓷构件

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840629A (pm) * 1971-09-30 1973-06-14
US3927692A (en) * 1974-06-28 1975-12-23 American Standard Inc Four-way poppet valve device

Also Published As

Publication number Publication date
JPS56139270A (en) 1981-10-30

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