FR1227783A - Machine for introducing a molding product, for example sand, into foundry frames with compressed air - Google Patents

Machine for introducing a molding product, for example sand, into foundry frames with compressed air

Info

Publication number
FR1227783A
FR1227783A FR797939A FR797939A FR1227783A FR 1227783 A FR1227783 A FR 1227783A FR 797939 A FR797939 A FR 797939A FR 797939 A FR797939 A FR 797939A FR 1227783 A FR1227783 A FR 1227783A
Authority
FR
France
Prior art keywords
foundry
frames
introducing
machine
compressed air
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
FR797939A
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.)
RHEINISCHE MASCHINENFABRIK und
Original Assignee
RHEINISCHE MASCHINENFABRIK und
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 RHEINISCHE MASCHINENFABRIK und filed Critical RHEINISCHE MASCHINENFABRIK und
Application granted granted Critical
Publication of FR1227783A publication Critical patent/FR1227783A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Casting Devices For Molds (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
FR797939A 1958-07-05 1959-06-18 Machine for introducing a molding product, for example sand, into foundry frames with compressed air Expired FR1227783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE16095A DE1144881B (en) 1958-07-05 1958-07-05 Blowing or shooting machine for filling molding or core boxes with molding or core sand using compressed air

Publications (1)

Publication Number Publication Date
FR1227783A true FR1227783A (en) 1960-08-24

Family

ID=7069204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797939A Expired FR1227783A (en) 1958-07-05 1959-06-18 Machine for introducing a molding product, for example sand, into foundry frames with compressed air

Country Status (5)

Country Link
DE (1) DE1144881B (en)
ES (1) ES250496A1 (en)
FR (1) FR1227783A (en)
GB (1) GB881777A (en)
LU (1) LU37348A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653788C2 (en) * 1976-11-26 1981-08-27 Bühler, Eugen, Dipl.-Ing., 8871 Burtenbach Method and device for producing casting molds from molding sand containing binding agents
DE4208647C2 (en) * 1992-03-18 1995-06-29 Hottinger Adolf Masch Device for shooting foundry cores or molds with molding materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764638C (en) * 1939-05-21 1953-01-26 Polysius Ag G Process for conveying dusty and fine grained material in conveyor channels

Also Published As

Publication number Publication date
DE1144881B (en) 1963-03-07
ES250496A1 (en) 1960-01-16
GB881777A (en) 1961-11-08
LU37348A1 (en)

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