DK528287A - DEVICE FOR FOREIGN SAND - Google Patents

DEVICE FOR FOREIGN SAND

Info

Publication number
DK528287A
DK528287A DK528287A DK528287A DK528287A DK 528287 A DK528287 A DK 528287A DK 528287 A DK528287 A DK 528287A DK 528287 A DK528287 A DK 528287A DK 528287 A DK528287 A DK 528287A
Authority
DK
Denmark
Prior art keywords
sand
foreign
foreign sand
Prior art date
Application number
DK528287A
Other languages
Danish (da)
Other versions
DK528287D0 (en
Inventor
Herbert Grolla
Original Assignee
Wagner Heinrich Sinto Masch
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6311592&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK528287(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wagner Heinrich Sinto Masch filed Critical Wagner Heinrich Sinto Masch
Publication of DK528287D0 publication Critical patent/DK528287D0/en
Publication of DK528287A publication Critical patent/DK528287A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
DK528287A 1986-10-11 1987-10-09 DEVICE FOR FOREIGN SAND DK528287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863634767 DE3634767A1 (en) 1986-10-11 1986-10-11 DEVICE FOR COMPRESSING MOLDED SAND

Publications (2)

Publication Number Publication Date
DK528287D0 DK528287D0 (en) 1987-10-09
DK528287A true DK528287A (en) 1988-04-12

Family

ID=6311592

Family Applications (1)

Application Number Title Priority Date Filing Date
DK528287A DK528287A (en) 1986-10-11 1987-10-09 DEVICE FOR FOREIGN SAND

Country Status (3)

Country Link
EP (1) EP0263977B1 (en)
DE (1) DE3634767A1 (en)
DK (1) DK528287A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740185A1 (en) * 1987-06-13 1989-06-08 Badische Maschf Gmbh METHOD AND DEVICE FOR COMPRESSING MOLDING MATERIAL IN FOUNDRY MOLDING MACHINES
DE4114362A1 (en) * 1991-05-02 1992-11-05 Wagner Heinrich Sinto Masch METHOD FOR PRODUCING A SAND FORM
ES2048635B1 (en) * 1991-10-30 1996-07-01 Erana Agustin Arana HEAD FOR AIR IMPACT SAND BOX MOLDING MACHINES.
DE4409791A1 (en) * 1994-03-22 1995-09-28 Wagner Heinrich Sinto Masch Device for the production of casting molds
DK0849017T3 (en) * 1996-12-17 2002-01-21 Loramendi Sa Improved air stroke or impulse sand mold compressor
DE19755755A1 (en) * 1997-12-16 1999-06-24 Wagner Heinrich Sinto Masch Method and device for compacting molding sand
JP3900447B2 (en) 1998-10-28 2007-04-04 新東工業株式会社 Foundry sand compression equipment
US6662855B1 (en) * 1999-11-04 2003-12-16 Sintokogio, Ltd. Molding device and molding method or sand mold

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381740A (en) * 1965-07-07 1968-05-07 Osborn Mfg Co Foundry molding machine
DE2554414C2 (en) * 1975-12-03 1982-07-01 Alfelder Maschinen- und Modell-Fabrik Künkel, Wagner & Co KG, 3220 Alfeld Method and apparatus for making sand casting molds
DE2608740C2 (en) * 1976-03-03 1978-05-11 Eugen Dipl.-Ing. 8871 Burtenbach Buehler Process for compacting molding sand
DE2815951A1 (en) * 1978-04-13 1979-10-18 Wagner Maschf Heinrich Foundry moulding machine mfg. sand moulds in boxes - without precompaction by vibrators by using sand shooter and multicylinder ram
DE2844464C2 (en) * 1978-10-12 1983-03-24 Bühler, Eugen, Dipl.-Ing., 8871 Burtenbach Method and device for compacting casting molds
JPS55120450A (en) * 1979-03-08 1980-09-16 Sintokogio Ltd Mold molding apparatus
JPS55136543A (en) * 1979-04-11 1980-10-24 Sintokogio Ltd Cover device of mold molding machine
DE3034653A1 (en) * 1980-09-13 1982-04-29 Buderus Ag, 6330 Wetzlar Moulding sand compaction unit - comprising independently movable rams sepd. by sand injection openings
JPS60158949A (en) * 1984-01-30 1985-08-20 Mitsubishi Heavy Ind Ltd Method and device for forming casting mold

Also Published As

Publication number Publication date
EP0263977A3 (en) 1989-08-23
DE3634767A1 (en) 1988-04-21
EP0263977A2 (en) 1988-04-20
EP0263977B1 (en) 1991-12-27
DK528287D0 (en) 1987-10-09

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment