FI752716A - - Google Patents

Info

Publication number
FI752716A
FI752716A FI752716A FI752716A FI752716A FI 752716 A FI752716 A FI 752716A FI 752716 A FI752716 A FI 752716A FI 752716 A FI752716 A FI 752716A FI 752716 A FI752716 A FI 752716A
Authority
FI
Finland
Application number
FI752716A
Other languages
Finnish (fi)
Other versions
FI59350C (fi
FI59350B (fi
Inventor
Kyozo Yahagi
Takashi Yasukuni
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of FI752716A publication Critical patent/FI752716A/fi
Application granted granted Critical
Publication of FI59350B publication Critical patent/FI59350B/fi
Publication of FI59350C publication Critical patent/FI59350C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FI752716A 1974-09-30 1975-09-29 Foerfarande foer formning av en form under reducerat tryck FI59350C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11163574 1974-09-30
JP49111635A JPS5138230A (en) 1974-09-30 1974-09-30 Igatano genatsuzokeihoho

Publications (3)

Publication Number Publication Date
FI752716A true FI752716A (zh) 1976-03-31
FI59350B FI59350B (fi) 1981-04-30
FI59350C FI59350C (fi) 1981-08-10

Family

ID=14566296

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752716A FI59350C (fi) 1974-09-30 1975-09-29 Foerfarande foer formning av en form under reducerat tryck

Country Status (9)

Country Link
US (1) US4036276A (zh)
JP (1) JPS5138230A (zh)
AT (1) AT342221B (zh)
CH (1) CH604541A5 (zh)
DE (1) DE2543585A1 (zh)
FI (1) FI59350C (zh)
FR (1) FR2285944A1 (zh)
GB (1) GB1520476A (zh)
SE (1) SE7510825L (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916211C2 (de) * 1979-04-21 1983-11-24 Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf Verfahren zur Herstellung einer Gießereiform
GB2116889B (en) * 1982-03-23 1985-11-13 Acme Conveyors & Constr A process of moulding a metal casting mould
CN103100698B (zh) * 2013-03-04 2016-02-10 济南圣泉倍进陶瓷过滤器有限公司 冒口套和铸造装置
CN103567395A (zh) * 2013-09-30 2014-02-12 张家港万富安化工设备铸件装备有限公司 一种用于翻砂铸造的抽真空装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789331A (en) * 1953-03-30 1957-04-23 Harry W Dietert Company Method and apparatus for making molds useful in casting
CH502861A (de) * 1968-02-03 1971-02-15 Gruenzweig & Hartmann Verfahren und Vorrichtung zur Herstellung von Gussstücken
JPS5035484B1 (zh) * 1971-06-25 1975-11-17
DE2305229C3 (de) * 1972-02-04 1975-04-17 Sintokogio, Ltd., Nagoya, Aichi (Japan) Formkasten
JPS4993218A (zh) * 1973-01-11 1974-09-05
DE2343063A1 (de) * 1973-08-25 1975-03-06 Eduard Dr Ing Baur Verfahren zum herstellen von giessformen
US3961967A (en) * 1974-04-10 1976-06-08 Deere & Company Foundry facing sand composition

Also Published As

Publication number Publication date
FI59350C (fi) 1981-08-10
GB1520476A (en) 1978-08-09
CH604541A5 (zh) 1978-09-15
FR2285944B1 (zh) 1978-12-15
FR2285944A1 (fr) 1976-04-23
AT342221B (de) 1978-03-28
US4036276A (en) 1977-07-19
ATA742175A (de) 1977-07-15
FI59350B (fi) 1981-04-30
DE2543585A1 (de) 1976-04-08
JPS5138230A (en) 1976-03-30
SE7510825L (sv) 1976-03-31

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: MITSUBISHI JUKOGYO KABUSHIKI KAISHA