DK169203B1 - Fremgangsmåde og apparat til fremstilling af støbeforme eller -formdele ved indblæsning af partikelmateriale i et formkammer - Google Patents

Fremgangsmåde og apparat til fremstilling af støbeforme eller -formdele ved indblæsning af partikelmateriale i et formkammer Download PDF

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Publication number
DK169203B1
DK169203B1 DK078193A DK78193A DK169203B1 DK 169203 B1 DK169203 B1 DK 169203B1 DK 078193 A DK078193 A DK 078193A DK 78193 A DK78193 A DK 78193A DK 169203 B1 DK169203 B1 DK 169203B1
Authority
DK
Denmark
Prior art keywords
maximum
pressure
mold chamber
value
blow
Prior art date
Application number
DK078193A
Other languages
Danish (da)
English (en)
Other versions
DK78193D0 (da
DK78193A (da
Inventor
Jan Bechmann Johansen
Original Assignee
Dansk Ind Syndikat
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 Dansk Ind Syndikat filed Critical Dansk Ind Syndikat
Priority to DK078193A priority Critical patent/DK169203B1/da
Publication of DK78193D0 publication Critical patent/DK78193D0/da
Priority to DE4422353A priority patent/DE4422353C2/de
Priority to US08/266,548 priority patent/US5547015A/en
Priority to JP6171667A priority patent/JP2701001B2/ja
Application granted granted Critical
Publication of DK169203B1 publication Critical patent/DK169203B1/da
Publication of DK78193A publication Critical patent/DK78193A/da

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)
DK078193A 1993-07-01 1993-07-01 Fremgangsmåde og apparat til fremstilling af støbeforme eller -formdele ved indblæsning af partikelmateriale i et formkammer DK169203B1 (da)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK078193A DK169203B1 (da) 1993-07-01 1993-07-01 Fremgangsmåde og apparat til fremstilling af støbeforme eller -formdele ved indblæsning af partikelmateriale i et formkammer
DE4422353A DE4422353C2 (de) 1993-07-01 1994-06-27 Verfahren und Vorrichtung zur Herstellung von Formen oder Formteilen durch Einblasen eines aus Partikeln bestehenden Materials in eine Formkammer
US08/266,548 US5547015A (en) 1993-07-01 1994-06-28 Method and apparatus for manufacturing moulds or mould parts by blowing particulate material into a mould chamber
JP6171667A JP2701001B2 (ja) 1993-07-01 1994-06-29 造型室内に粒状材料を吹込むことにより鋳型または鋳型部分を製造する方法および装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK78193 1993-07-01
DK078193A DK169203B1 (da) 1993-07-01 1993-07-01 Fremgangsmåde og apparat til fremstilling af støbeforme eller -formdele ved indblæsning af partikelmateriale i et formkammer

Publications (3)

Publication Number Publication Date
DK78193D0 DK78193D0 (da) 1993-07-01
DK169203B1 true DK169203B1 (da) 1994-09-12
DK78193A DK78193A (da) 1994-09-12

Family

ID=8097486

Family Applications (1)

Application Number Title Priority Date Filing Date
DK078193A DK169203B1 (da) 1993-07-01 1993-07-01 Fremgangsmåde og apparat til fremstilling af støbeforme eller -formdele ved indblæsning af partikelmateriale i et formkammer

Country Status (4)

Country Link
US (1) US5547015A (ja)
JP (1) JP2701001B2 (ja)
DE (1) DE4422353C2 (ja)
DK (1) DK169203B1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553700A (en) * 1984-03-19 1985-11-19 Polaris Home Systems, Inc. Centrifugal sprayer having hollow cone feeder
DE69907750T2 (de) * 1999-10-08 2004-03-11 Loramendi, S.A. Verbesserter formraum für grünsandfomen
DE19957800B4 (de) * 1999-11-18 2004-03-11 Hottinger Maschinenbau Gmbh Verfahren zur Herstellung von Gussformen
CA2386369A1 (en) * 1999-11-18 2001-05-25 Hottinger Maschinenbau Gmbh Method for producing casting molds
US6622772B1 (en) 2002-04-26 2003-09-23 Hunter Automated Machinery Corporation Method for forming sand molds and matchplate molding machine for accomplishing same
EP1690614A1 (de) * 2005-02-10 2006-08-16 Fitz Hansberg S.p.a Kernschiessmaschine, sowie Verfahren zum Herstellen eines Kerns
US9205485B2 (en) * 2010-01-25 2015-12-08 Disa Industries A/S Moulding chamber arrangement for a mould-string plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724731A (en) * 1952-05-08 1955-02-23 Fed Foundry Supply Company Method of and apparatus for making a sand core or mold in which sand is blown into amold core box
US2798266A (en) * 1953-08-03 1957-07-09 Fed Foundry Supply Co Core and mold blowing method and apparatus
US3008199A (en) * 1957-08-30 1961-11-14 Jeppesen Vagn Aage Method of producing casting molds and a plant for carrying out the said method
DK294584D0 (da) * 1984-06-15 1984-06-15 Dansk Ind Syndikat Fremgangsmaade til fremstilling af formparter
JPS6239061A (ja) * 1985-08-13 1987-02-20 Mitsubishi Electric Corp 固体撮像素子
US4791974A (en) * 1987-05-18 1988-12-20 Dansk Industri Syndikat A/S Method and an apparatus for producing shaped bodies from particulate material
WO1991014525A1 (en) * 1990-03-20 1991-10-03 Dansk Industri Syndikat A/S A method for producing a series of casting molds or mold parts, and an apparatus for carrying out the method

Also Published As

Publication number Publication date
US5547015A (en) 1996-08-20
DE4422353A1 (de) 1995-01-12
DE4422353C2 (de) 1996-01-18
DK78193D0 (da) 1993-07-01
JPH0716704A (ja) 1995-01-20
DK78193A (da) 1994-09-12
JP2701001B2 (ja) 1998-01-21

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Legal Events

Date Code Title Description
A0 Application filed
B1 Patent granted (law 1993)
PBP Patent lapsed

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