JPS5978749A - プレス型の鋳造用模型の製作方法 - Google Patents

プレス型の鋳造用模型の製作方法

Info

Publication number
JPS5978749A
JPS5978749A JP18993282A JP18993282A JPS5978749A JP S5978749 A JPS5978749 A JP S5978749A JP 18993282 A JP18993282 A JP 18993282A JP 18993282 A JP18993282 A JP 18993282A JP S5978749 A JPS5978749 A JP S5978749A
Authority
JP
Japan
Prior art keywords
model
foam
press mold
urethane layer
foamed
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
JP18993282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0338015B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Ryosuke Tsukioka
月岡　良介
Akimasa Morita
森田　晃政
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.)
MORITA CHUKO KK
Nissan Motor Co Ltd
Original Assignee
MORITA CHUKO KK
Nissan Motor 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 MORITA CHUKO KK, Nissan Motor Co Ltd filed Critical MORITA CHUKO KK
Priority to JP18993282A priority Critical patent/JPS5978749A/ja
Publication of JPS5978749A publication Critical patent/JPS5978749A/ja
Publication of JPH0338015B2 publication Critical patent/JPH0338015B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP18993282A 1982-10-28 1982-10-28 プレス型の鋳造用模型の製作方法 Granted JPS5978749A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18993282A JPS5978749A (ja) 1982-10-28 1982-10-28 プレス型の鋳造用模型の製作方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18993282A JPS5978749A (ja) 1982-10-28 1982-10-28 プレス型の鋳造用模型の製作方法

Publications (2)

Publication Number Publication Date
JPS5978749A true JPS5978749A (ja) 1984-05-07
JPH0338015B2 JPH0338015B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-07

Family

ID=16249616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18993282A Granted JPS5978749A (ja) 1982-10-28 1982-10-28 プレス型の鋳造用模型の製作方法

Country Status (1)

Country Link
JP (1) JPS5978749A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1029615A1 (en) * 1991-03-29 2000-08-23 Asahi Tec Corporation Method of preparing disappearing model
CN102873200A (zh) * 2012-09-28 2013-01-16 无锡市亚青机械厂 压弯机箱盖压形模凸模结构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4976723A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-11-25 1974-07-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4976723A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-11-25 1974-07-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1029615A1 (en) * 1991-03-29 2000-08-23 Asahi Tec Corporation Method of preparing disappearing model
CN102873200A (zh) * 2012-09-28 2013-01-16 无锡市亚青机械厂 压弯机箱盖压形模凸模结构

Also Published As

Publication number Publication date
JPH0338015B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-07

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