JPS649899B2 - - Google Patents

Info

Publication number
JPS649899B2
JPS649899B2 JP57213093A JP21309382A JPS649899B2 JP S649899 B2 JPS649899 B2 JP S649899B2 JP 57213093 A JP57213093 A JP 57213093A JP 21309382 A JP21309382 A JP 21309382A JP S649899 B2 JPS649899 B2 JP S649899B2
Authority
JP
Japan
Prior art keywords
green sand
cavity
core
rod member
hardened
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
Application number
JP57213093A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59189034A (ja
Inventor
Nagato Unosaki
Shigeru Ito
Ryoji Kanayama
Hisashi Harada
Yasutaro Kawamura
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.)
SHINTO IND
Original Assignee
SHINTO IND
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 SHINTO IND filed Critical SHINTO IND
Priority to JP57213093A priority Critical patent/JPS59189034A/ja
Publication of JPS59189034A publication Critical patent/JPS59189034A/ja
Publication of JPS649899B2 publication Critical patent/JPS649899B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
JP57213093A 1982-12-03 1982-12-03 中子造型方法 Granted JPS59189034A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57213093A JPS59189034A (ja) 1982-12-03 1982-12-03 中子造型方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57213093A JPS59189034A (ja) 1982-12-03 1982-12-03 中子造型方法

Publications (2)

Publication Number Publication Date
JPS59189034A JPS59189034A (ja) 1984-10-26
JPS649899B2 true JPS649899B2 (en]) 1989-02-20

Family

ID=16633440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57213093A Granted JPS59189034A (ja) 1982-12-03 1982-12-03 中子造型方法

Country Status (1)

Country Link
JP (1) JPS59189034A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104162632B (zh) * 2014-09-04 2016-07-06 河南省汤阴县华兴机械制造有限公司 一种铸件砂芯热芯盒以及砂芯成型方法
CN108296441A (zh) * 2018-03-01 2018-07-20 溧阳市联华机械制造有限公司 一种延长覆膜砂芯排气通道的热芯盒模具及砂芯成型方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195555A (en) * 1981-05-29 1982-12-01 Sintokogio Ltd Molding method for core

Also Published As

Publication number Publication date
JPS59189034A (ja) 1984-10-26

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