JPH0457419B2 - - Google Patents

Info

Publication number
JPH0457419B2
JPH0457419B2 JP5822785A JP5822785A JPH0457419B2 JP H0457419 B2 JPH0457419 B2 JP H0457419B2 JP 5822785 A JP5822785 A JP 5822785A JP 5822785 A JP5822785 A JP 5822785A JP H0457419 B2 JPH0457419 B2 JP H0457419B2
Authority
JP
Japan
Prior art keywords
cavity
mold
model
fugitive
foam material
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
JP5822785A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61219442A (ja
Inventor
Hiroyuki Sasaki
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.)
Tokyo Tekko Co Ltd
Original Assignee
Tokyo Tekko 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 Tokyo Tekko Co Ltd filed Critical Tokyo Tekko Co Ltd
Priority to JP5822785A priority Critical patent/JPS61219442A/ja
Publication of JPS61219442A publication Critical patent/JPS61219442A/ja
Publication of JPH0457419B2 publication Critical patent/JPH0457419B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP5822785A 1985-03-25 1985-03-25 鋳造用消失性中空模型の製造方法 Granted JPS61219442A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5822785A JPS61219442A (ja) 1985-03-25 1985-03-25 鋳造用消失性中空模型の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5822785A JPS61219442A (ja) 1985-03-25 1985-03-25 鋳造用消失性中空模型の製造方法

Publications (2)

Publication Number Publication Date
JPS61219442A JPS61219442A (ja) 1986-09-29
JPH0457419B2 true JPH0457419B2 (cg-RX-API-DMAC7.html) 1992-09-11

Family

ID=13078192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5822785A Granted JPS61219442A (ja) 1985-03-25 1985-03-25 鋳造用消失性中空模型の製造方法

Country Status (1)

Country Link
JP (1) JPS61219442A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07102422B2 (ja) * 1987-06-22 1995-11-08 日立化成工業株式会社 鋳造法用の消失発泡体模型の成形方法

Also Published As

Publication number Publication date
JPS61219442A (ja) 1986-09-29

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