JPS6317565Y2 - - Google Patents

Info

Publication number
JPS6317565Y2
JPS6317565Y2 JP1982039632U JP3963282U JPS6317565Y2 JP S6317565 Y2 JPS6317565 Y2 JP S6317565Y2 JP 1982039632 U JP1982039632 U JP 1982039632U JP 3963282 U JP3963282 U JP 3963282U JP S6317565 Y2 JPS6317565 Y2 JP S6317565Y2
Authority
JP
Japan
Prior art keywords
vent
upper wall
model
ventilation grooves
molding sand
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
JP1982039632U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58143050U (ja
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 filed Critical
Priority to JP3963282U priority Critical patent/JPS58143050U/ja
Publication of JPS58143050U publication Critical patent/JPS58143050U/ja
Application granted granted Critical
Publication of JPS6317565Y2 publication Critical patent/JPS6317565Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Devices For Molds (AREA)
JP3963282U 1982-03-19 1982-03-19 鋳型造型装置の鋳物砂圧迫用ガス抜きベント Granted JPS58143050U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3963282U JPS58143050U (ja) 1982-03-19 1982-03-19 鋳型造型装置の鋳物砂圧迫用ガス抜きベント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3963282U JPS58143050U (ja) 1982-03-19 1982-03-19 鋳型造型装置の鋳物砂圧迫用ガス抜きベント

Publications (2)

Publication Number Publication Date
JPS58143050U JPS58143050U (ja) 1983-09-27
JPS6317565Y2 true JPS6317565Y2 (en]) 1988-05-18

Family

ID=30050912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3963282U Granted JPS58143050U (ja) 1982-03-19 1982-03-19 鋳型造型装置の鋳物砂圧迫用ガス抜きベント

Country Status (1)

Country Link
JP (1) JPS58143050U (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745079Y2 (en]) * 1979-04-24 1982-10-05

Also Published As

Publication number Publication date
JPS58143050U (ja) 1983-09-27

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