JPS626894B2 - - Google Patents

Info

Publication number
JPS626894B2
JPS626894B2 JP1053581A JP1053581A JPS626894B2 JP S626894 B2 JPS626894 B2 JP S626894B2 JP 1053581 A JP1053581 A JP 1053581A JP 1053581 A JP1053581 A JP 1053581A JP S626894 B2 JPS626894 B2 JP S626894B2
Authority
JP
Japan
Prior art keywords
ventilation
cavity
sand supply
sand
box
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
JP1053581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57124546A (en
Inventor
Nagato Unosaki
Toshinao Komori
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 JP1053581A priority Critical patent/JPS57124546A/ja
Priority to DE19813133431 priority patent/DE3133431A1/de
Priority to FR8116308A priority patent/FR2499433A1/fr
Priority to GB8126026A priority patent/GB2088261B/en
Priority to CH665781A priority patent/CH654763A5/de
Publication of JPS57124546A publication Critical patent/JPS57124546A/ja
Publication of JPS626894B2 publication Critical patent/JPS626894B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/123—Gas-hardening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
JP1053581A 1980-11-27 1981-01-26 Supplying device for molding sand Granted JPS57124546A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1053581A JPS57124546A (en) 1981-01-26 1981-01-26 Supplying device for molding sand
DE19813133431 DE3133431A1 (de) 1980-11-27 1981-08-24 Verfahren zur herstellung einer giessform
FR8116308A FR2499433A1 (fr) 1980-11-27 1981-08-26 Procede de fabrication d'un noyau de moule
GB8126026A GB2088261B (en) 1980-11-27 1981-08-26 A method of manufacturing a core of a mold
CH665781A CH654763A5 (de) 1980-11-27 1981-10-19 Verfahren zur herstellung eines giesskernes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1053581A JPS57124546A (en) 1981-01-26 1981-01-26 Supplying device for molding sand

Publications (2)

Publication Number Publication Date
JPS57124546A JPS57124546A (en) 1982-08-03
JPS626894B2 true JPS626894B2 (ru) 1987-02-14

Family

ID=11752950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1053581A Granted JPS57124546A (en) 1980-11-27 1981-01-26 Supplying device for molding sand

Country Status (1)

Country Link
JP (1) JPS57124546A (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6411686U (ru) * 1987-07-13 1989-01-20
JPH0522240Y2 (ru) * 1986-09-16 1993-06-07

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954138U (ja) * 1982-09-29 1984-04-09 新東工業株式会社 鋳物砂供給装置
JPS59135845U (ja) * 1983-02-22 1984-09-11 新東工業株式会社 鋳型造型用ホツパ−

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0522240Y2 (ru) * 1986-09-16 1993-06-07
JPS6411686U (ru) * 1987-07-13 1989-01-20

Also Published As

Publication number Publication date
JPS57124546A (en) 1982-08-03

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