IT1228742B - Miglioramenti introdotti nei sistemi di cambiamento e pulizia di piastre di soffiaggio in macchine spara-anime - Google Patents

Miglioramenti introdotti nei sistemi di cambiamento e pulizia di piastre di soffiaggio in macchine spara-anime

Info

Publication number
IT1228742B
IT1228742B IT8919903A IT1990389A IT1228742B IT 1228742 B IT1228742 B IT 1228742B IT 8919903 A IT8919903 A IT 8919903A IT 1990389 A IT1990389 A IT 1990389A IT 1228742 B IT1228742 B IT 1228742B
Authority
IT
Italy
Prior art keywords
soot
change
cleaning systems
improvements introduced
blowing plates
Prior art date
Application number
IT8919903A
Other languages
English (en)
Other versions
IT8919903A0 (it
Inventor
Agustin Arana Erana
Original Assignee
Agustin Arana Erana
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 Agustin Arana Erana filed Critical Agustin Arana Erana
Publication of IT8919903A0 publication Critical patent/IT8919903A0/it
Application granted granted Critical
Publication of IT1228742B publication Critical patent/IT1228742B/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
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Casting Devices For Molds (AREA)
IT8919903A 1988-03-25 1989-03-24 Miglioramenti introdotti nei sistemi di cambiamento e pulizia di piastre di soffiaggio in macchine spara-anime IT1228742B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8800929A ES2009255A6 (es) 1988-03-25 1988-03-25 Mejoras introdcidas en los sistemas de cambio y limpieza de placas de soplado en maquinas sopladoras de machos.

Publications (2)

Publication Number Publication Date
IT8919903A0 IT8919903A0 (it) 1989-03-24
IT1228742B true IT1228742B (it) 1991-07-03

Family

ID=8255552

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919903A IT1228742B (it) 1988-03-25 1989-03-24 Miglioramenti introdotti nei sistemi di cambiamento e pulizia di piastre di soffiaggio in macchine spara-anime

Country Status (6)

Country Link
US (1) US4899802A (it)
DE (1) DE3908675A1 (it)
ES (1) ES2009255A6 (it)
FR (1) FR2628992B1 (it)
GB (1) GB2216446B (it)
IT (1) IT1228742B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2126449B1 (es) * 1995-08-02 1999-11-16 Loramendi Sa Sistema para el intercambio y limpieza de placas de soplado en maquinas sopladoras de machos.
US5785107A (en) * 1995-12-29 1998-07-28 Georg Fischer Disa, Inc. Apparatus and method for producing multiple cores
AU2000272708A1 (en) * 2000-09-19 2002-04-02 Georg Fischer Disa A/S Mould-making machine with means for moving an upper core box to an inspection, cleaning, etc. position
CH704842B1 (de) * 2011-04-16 2014-12-31 Lüber GmbH Verfahren zum Austausch einer Filterplatte einer Kernschiessanlage.
ES2542894B1 (es) * 2014-02-11 2016-08-03 Loramendi, S.Coop. Máquina y método para la fabricación de machos de arena

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593109A5 (en) * 1975-06-03 1977-11-30 Hitachi Metals Ltd Core-blowing machine using the hot box process - for high speed automatic prodn. of sand cores
US4083396A (en) * 1977-04-05 1978-04-11 Ashland Oil, Inc. Rotary type core-making machine
US4572273A (en) * 1983-10-26 1986-02-25 Naniwa Products Co. Ltd. Blow plate and/or blow nozzle automatic cleaning device
DE3726197A1 (de) * 1986-08-08 1988-02-11 Erana Agustin Arana Reinigungsvorrichtung fuer die sandreste bei modellkern-abschussmaschinen

Also Published As

Publication number Publication date
GB8906755D0 (en) 1989-05-10
GB2216446A (en) 1989-10-11
GB2216446B (en) 1991-12-04
US4899802A (en) 1990-02-13
IT8919903A0 (it) 1989-03-24
ES2009255A6 (es) 1989-09-16
FR2628992A1 (fr) 1989-09-29
DE3908675A1 (de) 1989-10-12
FR2628992B1 (fr) 1990-11-23

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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: 19950329