DE3880968D1 - Vorrichtung und verfahren zum herstellen von formsand. - Google Patents

Vorrichtung und verfahren zum herstellen von formsand.

Info

Publication number
DE3880968D1
DE3880968D1 DE8888310577T DE3880968T DE3880968D1 DE 3880968 D1 DE3880968 D1 DE 3880968D1 DE 8888310577 T DE8888310577 T DE 8888310577T DE 3880968 T DE3880968 T DE 3880968T DE 3880968 D1 DE3880968 D1 DE 3880968D1
Authority
DE
Germany
Prior art keywords
temp
sand
catalyst
catalysts
binder
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 - Fee Related
Application number
DE8888310577T
Other languages
English (en)
Other versions
DE3880968T2 (de
Inventor
Herbert William Reynolds
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3880968D1 publication Critical patent/DE3880968D1/de
Publication of DE3880968T2 publication Critical patent/DE3880968T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/0472—Parts; Accessories; Controlling; Feeding; Discharging; Proportioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DE8888310577T 1987-11-12 1988-11-10 Vorrichtung und verfahren zum herstellen von formsand. Expired - Fee Related DE3880968T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI538387 1987-11-12

Publications (2)

Publication Number Publication Date
DE3880968D1 true DE3880968D1 (de) 1993-06-17
DE3880968T2 DE3880968T2 (de) 1993-08-26

Family

ID=3772571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888310577T Expired - Fee Related DE3880968T2 (de) 1987-11-12 1988-11-10 Vorrichtung und verfahren zum herstellen von formsand.

Country Status (5)

Country Link
US (1) US4915160A (de)
EP (1) EP0316166B1 (de)
AU (1) AU598163B2 (de)
DE (1) DE3880968T2 (de)
ES (1) ES2040355T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK245489A (da) * 1989-05-19 1990-11-20 Dansk Ind Syndikat Automatisk stoeberianlaeg
JPH0530828Y2 (de) * 1990-02-26 1993-08-06
US5186538A (en) * 1990-10-04 1993-02-16 Taiyo Chuki Co., Ltd. Core and molding sand preparation apparatus with adjustable mixing blade
US5193594A (en) * 1990-10-22 1993-03-16 Norapp-Jon H. Andresen Arrangement for injecting additives
NO174527B (no) * 1990-10-22 1994-02-07 Norapp Andresen Joh H Fremgangsmaate og anordning for dosert tilfoersel av tilsetningsmidler
US5386868A (en) * 1993-12-10 1995-02-07 The Frog, Switch & Manufacturing Co. Apparatus and method of cooling refractory sand based on dew point temperature
US5868177A (en) * 1995-07-27 1999-02-09 Chemical Control Systems, Inc. Method and apparatus for injecting additives
US5803156A (en) * 1996-10-07 1998-09-08 Ford Global Technologies, Inc. Method of making catalyst cured resin-coated sand cores
ES2205984B1 (es) * 2001-08-06 2005-07-16 Proyectos De Macheria, S.L. Sistema para la produccion de arena de moldeo quimico.
CN1798602A (zh) * 2003-06-02 2006-07-05 陶氏康宁公司 用于制备成分和色彩均匀的液体硅树脂弹性体的设备
US8292598B2 (en) * 2004-11-23 2012-10-23 Entegris, Inc. System and method for a variable home position dispense system
US8083498B2 (en) * 2005-12-02 2011-12-27 Entegris, Inc. System and method for position control of a mechanical piston in a pump
CN101360678B (zh) * 2005-12-05 2013-01-02 恩特格里公司 用于泵的误差容积系统和方法
US7494265B2 (en) * 2006-03-01 2009-02-24 Entegris, Inc. System and method for controlled mixing of fluids via temperature
MX2018012510A (es) * 2016-05-11 2019-02-13 Sintokogio Ltd Sistema de ajuste de propiedades y metodo de ajuste de propiedades para arena amasada.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494412A (en) * 1967-03-29 1970-02-10 Sherwin Williams Co Foundry mold blowing machine with multi-stage mixer
US3464677A (en) * 1967-08-30 1969-09-02 Sutter Products Co Foundry sand mixer system
US3958795A (en) * 1971-07-26 1976-05-25 Dietmar Boenisch Apparatus for mixing materials
DE2206853A1 (de) * 1972-02-14 1973-08-23 Michel Horst Werner Verfahren und vorrichtung zum mischen des fuer die herstellung von sandformen und -kernen fuer giessereizwecke dienenden materials
DE2257198B2 (de) * 1972-11-22 1976-02-05 Freier Grunder Eisen- Und Metallwerke Gmbh, 5908 Neunkirchen Dosiervorrichtung fuer einen durchlaufmischer fuer kalthaertende formsandmischungen
US3966174A (en) * 1973-02-02 1976-06-29 Combustion Engineering, Inc. Premix nozzle for kold box process
US4121646A (en) * 1976-10-13 1978-10-24 National Engineering Company Method and apparatus for making molds
US4190369A (en) * 1976-10-13 1980-02-26 National Engineering Company Method and apparatus for making molds
US4304286A (en) * 1978-05-26 1981-12-08 Boc Limited Making moulds
JPS5858216B2 (ja) * 1980-04-17 1983-12-23 日立造船株式会社 遠心成形装置における材料供給装置
AU541772B2 (en) * 1981-04-08 1985-01-17 Foundry Technology Inc. Preparing mould materials
CH654755A5 (en) * 1981-12-18 1986-03-14 Werner Lueber Dosing appliance for a core-sand processing plant
JPS59225852A (ja) * 1983-06-08 1984-12-18 Mitsubishi Heavy Ind Ltd 鋳型の製造法
JPS6094130A (ja) * 1983-10-27 1985-05-27 Kao Corp 供給量自動制御装置
US4598759A (en) * 1984-01-20 1986-07-08 Grede Foundries Inc. Apparatus for automated mixing and transport of chemically bonded sand mixtures for casting

Also Published As

Publication number Publication date
DE3880968T2 (de) 1993-08-26
EP0316166B1 (de) 1993-05-12
AU2467088A (en) 1989-05-18
US4915160A (en) 1990-04-10
ES2040355T3 (es) 1993-10-16
EP0316166A2 (de) 1989-05-17
AU598163B2 (en) 1990-06-14
EP0316166A3 (en) 1990-06-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee