JPS5314618A - Water soluble casting mould - Google Patents

Water soluble casting mould

Info

Publication number
JPS5314618A
JPS5314618A JP8912776A JP8912776A JPS5314618A JP S5314618 A JPS5314618 A JP S5314618A JP 8912776 A JP8912776 A JP 8912776A JP 8912776 A JP8912776 A JP 8912776A JP S5314618 A JPS5314618 A JP S5314618A
Authority
JP
Japan
Prior art keywords
water soluble
casting mould
soluble casting
mould
water
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.)
Granted
Application number
JP8912776A
Other languages
Japanese (ja)
Other versions
JPS5413411B2 (en
Inventor
Keiichi Koike
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8912776A priority Critical patent/JPS5314618A/en
Publication of JPS5314618A publication Critical patent/JPS5314618A/en
Publication of JPS5413411B2 publication Critical patent/JPS5413411B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/10Cores; Manufacture or installation of cores
    • B22C9/105Salt cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
JP8912776A 1976-07-28 1976-07-28 Water soluble casting mould Granted JPS5314618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8912776A JPS5314618A (en) 1976-07-28 1976-07-28 Water soluble casting mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8912776A JPS5314618A (en) 1976-07-28 1976-07-28 Water soluble casting mould

Publications (2)

Publication Number Publication Date
JPS5314618A true JPS5314618A (en) 1978-02-09
JPS5413411B2 JPS5413411B2 (en) 1979-05-30

Family

ID=13962209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8912776A Granted JPS5314618A (en) 1976-07-28 1976-07-28 Water soluble casting mould

Country Status (1)

Country Link
JP (1) JPS5314618A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438804A (en) * 1980-11-20 1984-03-27 Tokyo Shibaura Denki Kabushiki Kaisha Water soluble cores and method for manufacturing cast rotor provided with ventilation ducts utilizing the core
JP2007296566A (en) * 2006-05-01 2007-11-15 Tohoku Univ Core for casting
WO2007135995A1 (en) * 2006-05-18 2007-11-29 National University Corporation Tohoku University Method for producing salt core for casting and salt core for casting
EP2022578A1 (en) * 2006-05-19 2009-02-11 National University Corporation Tohoku Unversity Salt core for casting

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438804A (en) * 1980-11-20 1984-03-27 Tokyo Shibaura Denki Kabushiki Kaisha Water soluble cores and method for manufacturing cast rotor provided with ventilation ducts utilizing the core
JP2007296566A (en) * 2006-05-01 2007-11-15 Tohoku Univ Core for casting
WO2007129578A1 (en) * 2006-05-01 2007-11-15 National University Corporation Tohoku University Casting core
WO2007135995A1 (en) * 2006-05-18 2007-11-29 National University Corporation Tohoku University Method for producing salt core for casting and salt core for casting
JPWO2007135995A1 (en) * 2006-05-18 2009-10-01 国立大学法人東北大学 Manufacturing method of salt core for casting and salt core for casting
JP4685933B2 (en) * 2006-05-18 2011-05-18 国立大学法人東北大学 Manufacturing method of salt core for casting and salt core for casting
EP2022578A1 (en) * 2006-05-19 2009-02-11 National University Corporation Tohoku Unversity Salt core for casting
EP2022578A4 (en) * 2006-05-19 2013-08-28 Nat University Corp Tohoku Unversity Salt core for casting

Also Published As

Publication number Publication date
JPS5413411B2 (en) 1979-05-30

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