IT8919903A0 - 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
IT8919903A0
IT8919903A0 IT8919903A IT1990389A IT8919903A0 IT 8919903 A0 IT8919903 A0 IT 8919903A0 IT 8919903 A IT8919903 A IT 8919903A IT 1990389 A IT1990389 A IT 1990389A IT 8919903 A0 IT8919903 A0 IT 8919903A0
Authority
IT
Italy
Prior art keywords
blowing
core
changing
systems
improvements introduced
Prior art date
Application number
IT8919903A
Other languages
English (en)
Other versions
IT1228742B (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)
  • Casting Devices For Molds (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (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 true IT8919903A0 (it) 1989-03-24
IT1228742B 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
WO2002024377A1 (en) * 2000-09-19 2002-03-28 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
GB2216446B (en) 1991-12-04
IT1228742B (it) 1991-07-03
ES2009255A6 (es) 1989-09-16
US4899802A (en) 1990-02-13
DE3908675A1 (de) 1989-10-12
FR2628992B1 (fr) 1990-11-23
FR2628992A1 (fr) 1989-09-29
GB8906755D0 (en) 1989-05-10
GB2216446A (en) 1989-10-11

Similar Documents

Publication Publication Date Title
ES511761A0 (es) Perfeccionamientos en las maquinas de limpieza de albanales.
DE69105930D1 (de) Strömungsmaschine in Spiralbauweise.
FI923911A0 (fi) Dna-molekylers in vitro-syntes.
IT8919903A0 (it) Miglioramenti introdotti nei sistemi di cambiamento e pulizia di piastre di soffiaggio in macchine spara anime.
MX161614A (es) Mejoras en maquina cambiadora de neumaticos
ITPR910049A1 (it) Perfezionamento in macchina orientatrice di contenitori.
FR2657946B1 (fr) Profile en materiau composite.
DE3481999D1 (de) Wiederanspinnen in offenend-spinnmaschinen.
DE69008145T2 (de) Sortiermaschine.
DE29520880U1 (de) Trockenreinigungsanlage von Werkstücken in der mechanischen Fertigung
ES530285A0 (es) Perfeccionamientos en las maquinillas para telar.
DE69126819T2 (de) Vertikalablenkungssystem im geschalteten Betrieb
IT8322617V0 (it) Mobili bar, in particolare per uffici e piccole comunita'.
IT8423212A0 (it) Macchina per la coloritura in largo.
NL194646B (nl) Rijdende spoorbaanonderstopmachine met dwars en in de hoogte verstelbare stopaggregaten.
ITBO920457A0 (it) Macchina per la lavorazione di pezzi in legno.
IT1273219B (it) Macchina per la lavorazione di pezzi in legno
ES1014406Y (es) Perfeccionamientos introducidos en unionesnamarre para paneles urbanisticos.
ES521556A0 (es) Perfeccionamientos en las maquinas etiquetadoras-medidoras para materiales en piezas.
KR960001597U (ko) 세탁기의 하부완충제
IT221452Z2 (it) Perfezionamento nei sistemi di azionamento specialmente per valigie estensibili.
ITBO910110V0 (it) Tappetino, in particolare per autovetture
ES1026043Y (es) Trasportador en altura vibrante perfeccionado.
ES512134A0 (es) "perfeccionamientos introducidos en las maquinas recreativas."
IT8720919V0 (it) Struttura di frantumazione, in particolare per l'industria molitoria.

Legal Events

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

Effective date: 19950329