FR1102864A - Device for the manufacture of cores, foundry masks and similar objects usable in foundry - Google Patents

Device for the manufacture of cores, foundry masks and similar objects usable in foundry

Info

Publication number
FR1102864A
FR1102864A FR1102864DA FR1102864A FR 1102864 A FR1102864 A FR 1102864A FR 1102864D A FR1102864D A FR 1102864DA FR 1102864 A FR1102864 A FR 1102864A
Authority
FR
France
Prior art keywords
foundry
masks
cores
manufacture
similar objects
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)
Inventor
Franz Polzguter
Walter Pohlandt
Kurt Linneweh
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke AG
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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Application granted granted Critical
Publication of FR1102864A publication Critical patent/FR1102864A/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
    • B22C15/245—Blowing tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
FR1102864D 1953-06-24 1954-06-24 Device for the manufacture of cores, foundry masks and similar objects usable in foundry Expired FR1102864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE322713X 1953-06-24

Publications (1)

Publication Number Publication Date
FR1102864A true FR1102864A (en) 1955-10-26

Family

ID=6168869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1102864D Expired FR1102864A (en) 1953-06-24 1954-06-24 Device for the manufacture of cores, foundry masks and similar objects usable in foundry

Country Status (6)

Country Link
US (1) US2792600A (en)
BE (1) BE529815A (en)
CH (1) CH322713A (en)
FR (1) FR1102864A (en)
GB (1) GB761491A (en)
LU (1) LU32923A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159133B (en) * 1955-07-15 1963-12-12 Ind Foundry Materials Ltd Blow molding machine for the production of shell molds or cores for foundry purposes
US2856653A (en) * 1955-07-22 1958-10-21 Sutter Products Company Method and apparatus for making hollow shell foundry sand articles
US3023467A (en) * 1960-06-16 1962-03-06 Axel H Peterson Core blowing machines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US611339A (en) * 1898-09-27 Apparatus for inflating pneumatic tires
US2542887A (en) * 1951-02-20 Apparatus for pyrolytic conversion
US2598621A (en) * 1948-04-02 1952-05-27 Taccone Pneumatic Foundry Equi Machine for blowing sand into molds
US2724878A (en) * 1952-06-13 1955-11-29 Emery I Valyi Mold-forming machine
US2692409A (en) * 1952-07-05 1954-10-26 Fed Supply Company Sand blowing apparatus for molds and cores

Also Published As

Publication number Publication date
LU32923A1 (en)
GB761491A (en) 1956-11-14
US2792600A (en) 1957-05-21
CH322713A (en) 1957-06-30
BE529815A (en)

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