JPS5381429A - Water soluble mold - Google Patents

Water soluble mold

Info

Publication number
JPS5381429A
JPS5381429A JP15338476A JP15338476A JPS5381429A JP S5381429 A JPS5381429 A JP S5381429A JP 15338476 A JP15338476 A JP 15338476A JP 15338476 A JP15338476 A JP 15338476A JP S5381429 A JPS5381429 A JP S5381429A
Authority
JP
Japan
Prior art keywords
water soluble
soluble mold
mold
water
soluble
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
JP15338476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5431972B2 (nl
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 JP15338476A priority Critical patent/JPS5381429A/ja
Publication of JPS5381429A publication Critical patent/JPS5381429A/ja
Publication of JPS5431972B2 publication Critical patent/JPS5431972B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
JP15338476A 1976-12-22 1976-12-22 Water soluble mold Granted JPS5381429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15338476A JPS5381429A (en) 1976-12-22 1976-12-22 Water soluble mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15338476A JPS5381429A (en) 1976-12-22 1976-12-22 Water soluble mold

Publications (2)

Publication Number Publication Date
JPS5381429A true JPS5381429A (en) 1978-07-18
JPS5431972B2 JPS5431972B2 (nl) 1979-10-11

Family

ID=15561287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15338476A Granted JPS5381429A (en) 1976-12-22 1976-12-22 Water soluble mold

Country Status (1)

Country Link
JP (1) JPS5381429A (nl)

Cited By (5)

* 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
JPS62203654A (ja) * 1986-03-04 1987-09-08 Kubota Ltd 圧延用ロ−ル外層の遠心力鋳造方法
US5232610A (en) * 1989-09-15 1993-08-03 Mclaughlin Timothy M Mold element construction
EP0645203A1 (en) * 1993-09-27 1995-03-29 Corning Incorporated Soluble, cellulated mold and foamable mixture
US5573055A (en) * 1990-10-19 1996-11-12 Borden (Uk) Limited Water dispersible moulds

Cited By (6)

* 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
JPS62203654A (ja) * 1986-03-04 1987-09-08 Kubota Ltd 圧延用ロ−ル外層の遠心力鋳造方法
US5232610A (en) * 1989-09-15 1993-08-03 Mclaughlin Timothy M Mold element construction
US5722038A (en) * 1989-09-15 1998-02-24 Mclaughlin; Timothy M. Mold element construction and related method
US5573055A (en) * 1990-10-19 1996-11-12 Borden (Uk) Limited Water dispersible moulds
EP0645203A1 (en) * 1993-09-27 1995-03-29 Corning Incorporated Soluble, cellulated mold and foamable mixture

Also Published As

Publication number Publication date
JPS5431972B2 (nl) 1979-10-11

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