JPS5221218A - Method of making core - Google Patents

Method of making core

Info

Publication number
JPS5221218A
JPS5221218A JP9766775A JP9766775A JPS5221218A JP S5221218 A JPS5221218 A JP S5221218A JP 9766775 A JP9766775 A JP 9766775A JP 9766775 A JP9766775 A JP 9766775A JP S5221218 A JPS5221218 A JP S5221218A
Authority
JP
Japan
Prior art keywords
making core
core
making
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
JP9766775A
Other languages
Japanese (ja)
Inventor
Shiyouji Ueda
Shiyuuji Ono
Keiichi Iwamoto
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9766775A priority Critical patent/JPS5221218A/en
Publication of JPS5221218A publication Critical patent/JPS5221218A/en
Pending legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP9766775A 1975-08-13 1975-08-13 Method of making core Pending JPS5221218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9766775A JPS5221218A (en) 1975-08-13 1975-08-13 Method of making core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9766775A JPS5221218A (en) 1975-08-13 1975-08-13 Method of making core

Publications (1)

Publication Number Publication Date
JPS5221218A true JPS5221218A (en) 1977-02-17

Family

ID=14198381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9766775A Pending JPS5221218A (en) 1975-08-13 1975-08-13 Method of making core

Country Status (1)

Country Link
JP (1) JPS5221218A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491947U (en) * 1972-04-06 1974-01-09
JPS5919118A (en) * 1982-07-22 1984-01-31 Toshiba Corp Manufacture of foamed body
JPS5919119A (en) * 1982-07-21 1984-01-31 Toshiba Corp Jig for molding foamed body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491947U (en) * 1972-04-06 1974-01-09
JPS5549757Y2 (en) * 1972-04-06 1980-11-19
JPS5919119A (en) * 1982-07-21 1984-01-31 Toshiba Corp Jig for molding foamed body
JPS5919118A (en) * 1982-07-22 1984-01-31 Toshiba Corp Manufacture of foamed body

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