DK0814924T3 - Fremgangsmåde til at sikre sand-formkvalitet ved at måle strømningshastigheden af olie til pressehovedet - Google Patents

Fremgangsmåde til at sikre sand-formkvalitet ved at måle strømningshastigheden af olie til pressehovedet

Info

Publication number
DK0814924T3
DK0814924T3 DK96907251T DK96907251T DK0814924T3 DK 0814924 T3 DK0814924 T3 DK 0814924T3 DK 96907251 T DK96907251 T DK 96907251T DK 96907251 T DK96907251 T DK 96907251T DK 0814924 T3 DK0814924 T3 DK 0814924T3
Authority
DK
Denmark
Prior art keywords
sand
sand mold
oil
squeeze head
measuring
Prior art date
Application number
DK96907251T
Other languages
Danish (da)
English (en)
Inventor
Lutz Stegemann
Wilfried Ebrecht
Harald Mueller
Hans-Joachim Grosser
Original Assignee
Kuenkel Wagner Prozesstechnolo
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 Kuenkel Wagner Prozesstechnolo filed Critical Kuenkel Wagner Prozesstechnolo
Application granted granted Critical
Publication of DK0814924T3 publication Critical patent/DK0814924T3/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
    • B22C15/02—Compacting by pressing devices only
    • B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
DK96907251T 1995-03-17 1996-03-15 Fremgangsmåde til at sikre sand-formkvalitet ved at måle strømningshastigheden af olie til pressehovedet DK0814924T3 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19509211 1995-03-17
DE19540466A DE19540466A1 (de) 1995-03-17 1995-10-30 Sandformqualität durch Ölstrommessung zum Preßhaupt
PCT/DE1996/000463 WO1996029163A1 (de) 1995-03-17 1996-03-15 Sandformqualität durch ölstrommessung zum presshaupt
US08/937,674 US5980794A (en) 1995-03-17 1997-09-25 Method of controlling compacting by measuring hydraulic fluid

Publications (1)

Publication Number Publication Date
DK0814924T3 true DK0814924T3 (da) 2001-02-12

Family

ID=27214942

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96907251T DK0814924T3 (da) 1995-03-17 1996-03-15 Fremgangsmåde til at sikre sand-formkvalitet ved at måle strømningshastigheden af olie til pressehovedet

Country Status (8)

Country Link
US (1) US5980794A (de)
EP (1) EP0814924B1 (de)
CN (1) CN1063113C (de)
AT (1) ATE197418T1 (de)
DE (2) DE19540466A1 (de)
DK (1) DK0814924T3 (de)
ES (1) ES2153953T3 (de)
WO (1) WO1996029163A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19652308B4 (de) * 1995-12-15 2007-03-01 Künkel-Wagner Prozesstechnologie GmbH Dynamische Iterative Stempel-Regelung des Preßvorganges beim Vielstempelpressen
JP3400356B2 (ja) * 1998-07-01 2003-04-28 新東工業株式会社 生型造型方法およびそのシステム
MXPA01012793A (es) * 2000-04-13 2003-07-21 Sintokogio Ltd Metodo y aparato para compactar arena de moldeado.
WO2001081025A1 (en) * 2000-04-21 2001-11-01 Sintokogio, Ltd. Die molding machine and pattern carrier
CN101790660B (zh) * 2007-05-07 2013-10-09 科锐公司 灯具及照明装置
CN102615250A (zh) * 2012-04-25 2012-08-01 机械工业第三设计研究院 活塞环三工位造型机砂型厚度控制方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953141B2 (ja) * 1978-07-25 1984-12-24 新東工業株式会社 分割スキ−ズフ−ト方式の鋳型造型方法およびその装置
US4376085A (en) * 1980-06-04 1983-03-08 Cts Corporation Method for producing uniform density and weight briquettes
JPS57142743A (en) * 1981-02-27 1982-09-03 Komatsu Ltd Squeeze head for multiple molds of molding machine
DE3740185A1 (de) * 1987-06-13 1989-06-08 Badische Maschf Gmbh Verfahren und vorrichtung zum verdichten von formstoff in giesserei-formmaschinen
FR2631821B1 (fr) * 1988-05-31 1990-09-07 Oreal Machine pour le compactage de poudre, en particulier de poudre cosmetique, et procede pour un tel compactage
CH681786A5 (de) * 1990-05-16 1993-05-28 Fischer Ag Georg
DE4032659A1 (de) * 1990-10-15 1992-04-16 Kautex Maschinenbau Gmbh Verfahren und vorrichtung zur herstellung von hohlkoerpern aus thermoplastischen kunststoff
DE4114362A1 (de) * 1991-05-02 1992-11-05 Wagner Heinrich Sinto Masch Verfahren zum herstellen einer sandform
JPH0641942U (ja) * 1992-11-27 1994-06-03 新東工業株式会社 上下鋳型同時造型装置
JP2520832B2 (ja) * 1992-11-27 1996-07-31 日精樹脂工業株式会社 射出成形機の制御方法
DK169236B1 (da) * 1993-07-20 1994-09-19 Dansk Ind Syndikat Fremgangsmåde ved fremstilling af støbeforme eller dele af sådanne ved sammenpresning af partikelmateriale samt apparat til udøvelse af fremgangsmåden
DE4335403C1 (de) * 1993-10-18 1994-12-15 Karl Hehl Hydraulikeinrichtung

Also Published As

Publication number Publication date
US5980794A (en) 1999-11-09
DE19540466A1 (de) 1996-09-19
ES2153953T3 (es) 2001-03-16
CN1179120A (zh) 1998-04-15
DE59606130D1 (de) 2000-12-14
ATE197418T1 (de) 2000-11-11
EP0814924B1 (de) 2000-11-08
CN1063113C (zh) 2001-03-14
EP0814924A1 (de) 1998-01-07
WO1996029163A1 (de) 1996-09-26

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