IT948932B - Procedimento e mezzi di materozza tura per la colata di getti di accia io in sabbia autoindurente - Google Patents

Procedimento e mezzi di materozza tura per la colata di getti di accia io in sabbia autoindurente

Info

Publication number
IT948932B
IT948932B IT6721572A IT6721572A IT948932B IT 948932 B IT948932 B IT 948932B IT 6721572 A IT6721572 A IT 6721572A IT 6721572 A IT6721572 A IT 6721572A IT 948932 B IT948932 B IT 948932B
Authority
IT
Italy
Prior art keywords
casting
self
procedure
spring
steel castings
Prior art date
Application number
IT6721572A
Other languages
English (en)
Italian (it)
Original Assignee
Paris & Outreau Acieries
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 Paris & Outreau Acieries filed Critical Paris & Outreau Acieries
Application granted granted Critical
Publication of IT948932B publication Critical patent/IT948932B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/088—Feeder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Casting Devices For Molds (AREA)
IT6721572A 1971-02-25 1972-01-25 Procedimento e mezzi di materozza tura per la colata di getti di accia io in sabbia autoindurente IT948932B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7106485A FR2126107A1 (fr) 1971-02-25 1971-02-25 Procede de masselottage pour le moulage de pieces d'acier en sable auto-durcissant

Publications (1)

Publication Number Publication Date
IT948932B true IT948932B (it) 1973-06-11

Family

ID=9072480

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6721572A IT948932B (it) 1971-02-25 1972-01-25 Procedimento e mezzi di materozza tura per la colata di getti di accia io in sabbia autoindurente

Country Status (6)

Country Link
BE (1) BE778009A (fr)
DE (1) DE2207470A1 (fr)
FR (1) FR2126107A1 (fr)
IT (1) IT948932B (fr)
LU (1) LU64678A1 (fr)
NL (1) NL7201381A (fr)

Also Published As

Publication number Publication date
BE778009A (fr) 1972-05-02
NL7201381A (fr) 1972-08-29
DE2207470A1 (de) 1972-09-07
FR2126107A1 (fr) 1972-10-06
LU64678A1 (fr) 1972-06-26

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