BR7905523A - PROCESS OF AND APPLIANCE TO PRODUCE A LOWER COMPONENT OF A MOLDING BOX - Google Patents

PROCESS OF AND APPLIANCE TO PRODUCE A LOWER COMPONENT OF A MOLDING BOX

Info

Publication number
BR7905523A
BR7905523A BR7905523A BR7905523A BR7905523A BR 7905523 A BR7905523 A BR 7905523A BR 7905523 A BR7905523 A BR 7905523A BR 7905523 A BR7905523 A BR 7905523A BR 7905523 A BR7905523 A BR 7905523A
Authority
BR
Brazil
Prior art keywords
appliance
produce
lower component
molding box
molding
Prior art date
Application number
BR7905523A
Other languages
Portuguese (pt)
Inventor
Hasizume Masaharu
Kawamura Yasutaro
Uzaki Nagato
Matui Kazuharu
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 BR7905523A publication Critical patent/BR7905523A/en

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)
BR7905523A 1979-05-08 1979-08-28 PROCESS OF AND APPLIANCE TO PRODUCE A LOWER COMPONENT OF A MOLDING BOX BR7905523A (en)

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 (1)

Publication Number Publication Date
BR7905523A true BR7905523A (en) 1981-03-04

Family

ID=13032469

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905523A BR7905523A (en) 1979-05-08 1979-08-28 PROCESS OF AND APPLIANCE TO PRODUCE A LOWER COMPONENT OF A MOLDING BOX

Country Status (13)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062331A1 (en) * 1981-04-02 1982-10-13 BMD Badische Maschinenfabrik Durlach GmbH Method and apparatus for pneumatically compacting moulding sand
DE3149172A1 (en) * 1981-12-11 1983-06-30 Georg Fischer AG, 8201 Schaffhausen "METHOD FOR PRODUCING MOLDED BODIES USING GAS PRESSURE"
CH666426A5 (en) * 1984-06-25 1988-07-29 Fischer Ag Georg MOLDING PLANT.
CH672270A5 (en) * 1986-12-17 1989-11-15 Fischer Ag Georg
DE3717558C3 (en) * 1987-05-25 1997-04-03 Kuenkel Wagner Prozesstechnolo Process for making sand molds of models
DE3836876C2 (en) * 1988-10-29 1994-06-09 Badische Maschf Gmbh Method and device for compacting foundry molding material
CH682547A5 (en) * 1990-04-20 1993-10-15 Fischer Ag Georg Method and apparatus for compressing granular molding materials.

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 (en) * 1953-12-29 1956-10-31 Fischer Ag Georg Sand blow molding machine
FR1355868A (en) * 1962-03-23 1964-03-20 Device in the form of a machine or machine head, for obtaining foundry molds and cores and other parts molded into a molding mass, by use of compressed air, in particular with projection of sand
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 (en) * 1973-01-29 1976-11-30 Buehler Eugen PROCEDURE AND DEVICE FOR THE PREPARATION OF SHAPES IN EARTH SAND
DE2361820C3 (en) * 1973-01-29 1975-07-03 Eugen Dipl.-Ing. 8871 Burtenbach Buehler Method and device for the further transport of a molding strand formed from horizontally divided boxless casting molds along a casting and cooling section
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 (en) * 1976-02-03 1976-06-24 Badische Maschinenfabrik Gmbh, 7500 Karlsruhe FOUNDRY MOLDING MACHINE FOR BOX MOLDS
DE2727297C3 (en) * 1976-06-25 1980-07-10 Georg Fischer Ag, Schaffhausen (Schweiz) Method and device for producing foundry sand molds

Also Published As

Publication number Publication date
SE438802B (en) 1985-05-13
AU514819B2 (en) 1981-02-26
DK360679A (en) 1980-11-09
GB2048142B (en) 1983-05-25
JPS55147462A (en) 1980-11-17
AU5004579A (en) 1980-11-13
PH18462A (en) 1985-07-18
GB2048142A (en) 1980-12-10
ZA794559B (en) 1980-08-27
IT1162654B (en) 1987-04-01
FR2455937A1 (en) 1980-12-05
IT7950120A0 (en) 1979-08-29
DE2933869C2 (en) 1986-02-27
FR2455937B1 (en) 1984-01-13
SE7907154L (en) 1980-11-09
CH644537A5 (en) 1984-08-15
CA1127823A (en) 1982-07-20
DE2933869A1 (en) 1980-11-13
DK171196B1 (en) 1996-07-22

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19940828