JPH0333421B2 - - Google Patents

Info

Publication number
JPH0333421B2
JPH0333421B2 JP13224584A JP13224584A JPH0333421B2 JP H0333421 B2 JPH0333421 B2 JP H0333421B2 JP 13224584 A JP13224584 A JP 13224584A JP 13224584 A JP13224584 A JP 13224584A JP H0333421 B2 JPH0333421 B2 JP H0333421B2
Authority
JP
Japan
Prior art keywords
sand
mold
dry
core
return
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
JP13224584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS619942A (ja
Inventor
Toshihide Sugyama
Kenichi Hatano
Fumio Azuma
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.)
Nissan Motor Co Ltd
Original Assignee
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP13224584A priority Critical patent/JPS619942A/ja
Publication of JPS619942A publication Critical patent/JPS619942A/ja
Publication of JPH0333421B2 publication Critical patent/JPH0333421B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/18—Plants for preparing mould materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP13224584A 1984-06-26 1984-06-26 型砂処理方法 Granted JPS619942A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13224584A JPS619942A (ja) 1984-06-26 1984-06-26 型砂処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13224584A JPS619942A (ja) 1984-06-26 1984-06-26 型砂処理方法

Publications (2)

Publication Number Publication Date
JPS619942A JPS619942A (ja) 1986-01-17
JPH0333421B2 true JPH0333421B2 (https=) 1991-05-17

Family

ID=15076759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13224584A Granted JPS619942A (ja) 1984-06-26 1984-06-26 型砂処理方法

Country Status (1)

Country Link
JP (1) JPS619942A (https=)

Also Published As

Publication number Publication date
JPS619942A (ja) 1986-01-17

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