IT1162654B - Procedimento per modellare una parte inferiore di forma per fonderia e relativa apparecchiatura - Google Patents

Procedimento per modellare una parte inferiore di forma per fonderia e relativa apparecchiatura

Info

Publication number
IT1162654B
IT1162654B IT50120/79A IT5012079A IT1162654B IT 1162654 B IT1162654 B IT 1162654B IT 50120/79 A IT50120/79 A IT 50120/79A IT 5012079 A IT5012079 A IT 5012079A IT 1162654 B IT1162654 B IT 1162654B
Authority
IT
Italy
Prior art keywords
modeling
procedure
related equipment
foundry form
foundry
Prior art date
Application number
IT50120/79A
Other languages
English (en)
Italian (it)
Other versions
IT7950120A0 (it
Inventor
Uzaki Nagato
Kawamura Yasutaro
Matui Kazuharu
Hasizume Masaharu
Original Assignee
Sintokogio 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 Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of IT7950120A0 publication Critical patent/IT7950120A0/it
Application granted granted Critical
Publication of IT1162654B publication Critical patent/IT1162654B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
IT50120/79A 1979-05-08 1979-08-29 Procedimento per modellare una parte inferiore di forma per fonderia e relativa apparecchiatura IT1162654B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5662579A JPS55147462A (en) 1979-05-08 1979-05-08 Molding method of lower mold and squeeze plate device

Publications (2)

Publication Number Publication Date
IT7950120A0 IT7950120A0 (it) 1979-08-29
IT1162654B true IT1162654B (it) 1987-04-01

Family

ID=13032469

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50120/79A IT1162654B (it) 1979-05-08 1979-08-29 Procedimento per modellare una parte inferiore di forma per fonderia e relativa apparecchiatura

Country Status (13)

Country Link
JP (1) JPS55147462A (OSRAM)
AU (1) AU514819B2 (OSRAM)
BR (1) BR7905523A (OSRAM)
CA (1) CA1127823A (OSRAM)
CH (1) CH644537A5 (OSRAM)
DE (1) DE2933869C2 (OSRAM)
DK (1) DK171196B1 (OSRAM)
FR (1) FR2455937A1 (OSRAM)
GB (1) GB2048142B (OSRAM)
IT (1) IT1162654B (OSRAM)
PH (1) PH18462A (OSRAM)
SE (1) SE438802B (OSRAM)
ZA (1) ZA794559B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003348A1 (fr) * 1981-04-02 1982-10-14 Koebel Alfons Procede et dispositif de compactage pneumatique de sable de moulage
DE3149172A1 (de) * 1981-12-11 1983-06-30 Georg Fischer AG, 8201 Schaffhausen "verfahren zur herstellung von formkoerpern mittels gasdruck"
CH666426A5 (de) * 1984-06-25 1988-07-29 Fischer Ag Georg Formanlage.
CH672270A5 (OSRAM) * 1986-12-17 1989-11-15 Fischer Ag Georg
DE3717558C3 (de) * 1987-05-25 1997-04-03 Kuenkel Wagner Prozesstechnolo Verfahren zum Herstellen von Sandgießformen von Modellen
DE3836876C2 (de) * 1988-10-29 1994-06-09 Badische Maschf Gmbh Verfahren und Vorrichtung zum Verdichten von Gießerei-Formstoff
CH682547A5 (de) * 1990-04-20 1993-10-15 Fischer Ag Georg Verfahren und Vorrichtung zum Verdichten von körnigen Formstoffen.
RU2159165C2 (ru) * 1998-10-05 2000-11-20 Царев Александр Васильевич Устройство для уплотнения формовочной смеси

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798266A (en) * 1953-08-03 1957-07-09 Fed Foundry Supply Co Core and mold blowing method and apparatus
CH316854A (de) * 1953-12-29 1956-10-31 Fischer Ag Georg Sandblasformmaschine
FR1355868A (fr) * 1962-03-23 1964-03-20 Dispositif sous forme de machine ou tête de machine, pour l'obtention de moules et noyaux de fonderie et d'autres pièces moulées en une masse de moulage, par utilisation d'air comprimé, notamment avec projection du sable
US3293703A (en) * 1962-11-13 1966-12-27 Arthur R Taccone Vacuum molding apparatus
US3688830A (en) * 1969-08-28 1972-09-05 Elizabeth F Thompson Method of making molds
IT1008749B (it) * 1973-01-29 1976-11-30 Buehler Eugen Procedimento e dispositivo per l approntamento di forme in terra sabbia
DE2361820C3 (de) * 1973-01-29 1975-07-03 Eugen Dipl.-Ing. 8871 Burtenbach Buehler Verfahren und Vorrichtung zum Weitertransportieren eines aus horizontal geteilten kastenlosen Gießformen gebildeten Formstranges längs einer GIeB- und Kühlstrecke
FR2242177A1 (en) * 1973-08-31 1975-03-28 Figueras Michel Sand moulds and cores mfr using the cold-box process - with initial injection of air into shooter chamber before main shot
DE7602966U1 (de) * 1976-02-03 1976-06-24 Badische Maschinenfabrik Gmbh, 7500 Karlsruhe Giesserei-formmaschine fuer kastenformen
DE2727297C3 (de) * 1976-06-25 1980-07-10 Georg Fischer Ag, Schaffhausen (Schweiz) Verfahren und Einrichtung zum Herstellen von Gießereisandformen

Also Published As

Publication number Publication date
DK171196B1 (da) 1996-07-22
DE2933869C2 (de) 1986-02-27
AU514819B2 (en) 1981-02-26
AU5004579A (en) 1980-11-13
IT7950120A0 (it) 1979-08-29
DE2933869A1 (de) 1980-11-13
FR2455937B1 (OSRAM) 1984-01-13
FR2455937A1 (fr) 1980-12-05
ZA794559B (en) 1980-08-27
SE7907154L (sv) 1980-11-09
CH644537A5 (de) 1984-08-15
GB2048142B (en) 1983-05-25
PH18462A (en) 1985-07-18
SE438802B (sv) 1985-05-13
BR7905523A (pt) 1981-03-04
DK360679A (da) 1980-11-09
GB2048142A (en) 1980-12-10
CA1127823A (en) 1982-07-20
JPS55147462A (en) 1980-11-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950825