JPS6321578B2 - - Google Patents

Info

Publication number
JPS6321578B2
JPS6321578B2 JP55116245A JP11624580A JPS6321578B2 JP S6321578 B2 JPS6321578 B2 JP S6321578B2 JP 55116245 A JP55116245 A JP 55116245A JP 11624580 A JP11624580 A JP 11624580A JP S6321578 B2 JPS6321578 B2 JP S6321578B2
Authority
JP
Japan
Prior art keywords
flask
molding sand
film sheet
model plate
negative pressure
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
JP55116245A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5739058A (en
Inventor
Nagato Unosaki
Kazuharu Matsui
Shigehiro Toyoda
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.)
SHINTO IND
Original Assignee
SHINTO IND
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 SHINTO IND filed Critical SHINTO IND
Priority to JP11624580A priority Critical patent/JPS5739058A/ja
Publication of JPS5739058A publication Critical patent/JPS5739058A/ja
Publication of JPS6321578B2 publication Critical patent/JPS6321578B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Devices For Molds (AREA)
JP11624580A 1980-08-22 1980-08-22 Mold making method Granted JPS5739058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11624580A JPS5739058A (en) 1980-08-22 1980-08-22 Mold making method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11624580A JPS5739058A (en) 1980-08-22 1980-08-22 Mold making method

Publications (2)

Publication Number Publication Date
JPS5739058A JPS5739058A (en) 1982-03-04
JPS6321578B2 true JPS6321578B2 (enExample) 1988-05-07

Family

ID=14682367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11624580A Granted JPS5739058A (en) 1980-08-22 1980-08-22 Mold making method

Country Status (1)

Country Link
JP (1) JPS5739058A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552141A (en) * 1978-06-22 1980-01-09 Komatsu Mfg Co Ltd Method of injecting viscous fluid into rock or stone

Also Published As

Publication number Publication date
JPS5739058A (en) 1982-03-04

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