FR583598A - Machine for the production of molding cores - Google Patents

Machine for the production of molding cores

Info

Publication number
FR583598A
FR583598A FR583598DA FR583598A FR 583598 A FR583598 A FR 583598A FR 583598D A FR583598D A FR 583598DA FR 583598 A FR583598 A FR 583598A
Authority
FR
France
Prior art keywords
production
machine
molding cores
cores
molding
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
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.)
AXEL CHRISTIERNSSON AB
Original Assignee
AXEL CHRISTIERNSSON AB
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 AXEL CHRISTIERNSSON AB filed Critical AXEL CHRISTIERNSSON AB
Application granted granted Critical
Publication of FR583598A publication Critical patent/FR583598A/en
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
    • B22C15/23—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)
  • Casting Devices For Molds (AREA)
FR583598D 1924-06-24 1924-07-04 Machine for the production of molding cores Expired FR583598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA42520D DE417868C (en) 1924-06-24 1924-06-24 Molding sand blower for the production of foundry cores and molds

Publications (1)

Publication Number Publication Date
FR583598A true FR583598A (en) 1925-01-17

Family

ID=24911631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR583598D Expired FR583598A (en) 1924-06-24 1924-07-04 Machine for the production of molding cores

Country Status (3)

Country Link
US (1) US1561882A (en)
DE (1) DE417868C (en)
FR (1) FR583598A (en)

Also Published As

Publication number Publication date
US1561882A (en) 1925-11-17
DE417868C (en) 1925-08-19

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