FR2244586A1 - - Google Patents

Info

Publication number
FR2244586A1
FR2244586A1 FR7416114A FR7416114A FR2244586A1 FR 2244586 A1 FR2244586 A1 FR 2244586A1 FR 7416114 A FR7416114 A FR 7416114A FR 7416114 A FR7416114 A FR 7416114A FR 2244586 A1 FR2244586 A1 FR 2244586A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7416114A
Other languages
French (fr)
Other versions
FR2244586B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MEC FOND SpA
Original Assignee
MEC FOND SpA
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 MEC FOND SpA filed Critical MEC FOND SpA
Publication of FR2244586A1 publication Critical patent/FR2244586A1/fr
Application granted granted Critical
Publication of FR2244586B1 publication Critical patent/FR2244586B1/fr
Expired legal-status Critical Current

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
    • 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
    • B22C15/245—Blowing tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7416114A 1973-05-09 1974-05-09 Expired FR2244586B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4986173A IT985038B (it) 1973-05-09 1973-05-09 Testa di formatura per staffe o anime da fonderia a costipa mento di terra sparata o soffia ta e metodo relativo

Publications (2)

Publication Number Publication Date
FR2244586A1 true FR2244586A1 (enrdf_load_stackoverflow) 1975-04-18
FR2244586B1 FR2244586B1 (enrdf_load_stackoverflow) 1979-02-16

Family

ID=11271732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416114A Expired FR2244586B1 (enrdf_load_stackoverflow) 1973-05-09 1974-05-09

Country Status (4)

Country Link
DE (1) DE7416184U (enrdf_load_stackoverflow)
FR (1) FR2244586B1 (enrdf_load_stackoverflow)
GB (1) GB1437864A (enrdf_load_stackoverflow)
IT (1) IT985038B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463652A1 (fr) * 1979-08-22 1981-02-27 Sintokogio Ltd Machine a fabriquer des moules en sable comportant des moyens pour empecher le refoulement du sable dans son reservoir
FR2467029A1 (fr) * 1979-10-09 1981-04-17 Sintokogio Ltd Machine pour la confection de moules en sable, munie de moyens destines a empecher le refoulement du sable sans augmentation de la consommation d'air comprime

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109382A1 (de) * 1991-03-21 1992-09-24 Gisag Ag Giesserei Masch Einschiesseinrichtung fuer formmaschinen, insbesondere kernschiessmaschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463652A1 (fr) * 1979-08-22 1981-02-27 Sintokogio Ltd Machine a fabriquer des moules en sable comportant des moyens pour empecher le refoulement du sable dans son reservoir
FR2467029A1 (fr) * 1979-10-09 1981-04-17 Sintokogio Ltd Machine pour la confection de moules en sable, munie de moyens destines a empecher le refoulement du sable sans augmentation de la consommation d'air comprime

Also Published As

Publication number Publication date
DE2422407A1 (de) 1974-12-12
DE7416184U (de) 1977-08-25
DE2422407B2 (de) 1976-08-05
IT985038B (it) 1974-11-30
FR2244586B1 (enrdf_load_stackoverflow) 1979-02-16
GB1437864A (en) 1976-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse