DE3880968T2 - Vorrichtung und verfahren zum herstellen von formsand. - Google Patents

Vorrichtung und verfahren zum herstellen von formsand.

Info

Publication number: DE3880968T2
Authority: DE; Germany
Prior art keywords: producing molded; molded sand; sand; producing; molded
Prior art date: 1987-11-12
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

DE3880968D1 (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.)

1987-11-12

Filing date

1988-11-10

Publication date

1993-08-26

1988-11-10 Application filed by Individual filed Critical Individual

1993-06-17 Publication of DE3880968D1 publication Critical patent/DE3880968D1/de

1993-08-26 Application granted granted Critical

1993-08-26 Publication of DE3880968T2 publication Critical patent/DE3880968T2/de

2008-11-11 Anticipated expiration legal-status Critical

Status 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

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 DE3880968D1 (de)	1993-06-17
DE3880968T2 true 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
KR101231945B1 (ko)	2004-11-23	2013-02-08	엔테그리스, 아이엔씨.	가변 홈 위치 토출 장치용 시스템 및 방법
US8083498B2 (en) *	2005-12-02	2011-12-27	Entegris, Inc.	System and method for position control of a mechanical piston in a pump
US7897196B2 (en) *	2005-12-05	2011-03-01	Entegris, Inc.	Error volume system and method for a pump
US7494265B2 (en) *	2006-03-01	2009-02-24	Entegris, Inc.	System and method for controlled mixing of fluids via temperature
KR20190006964A (ko) *	2016-05-11	2019-01-21	신토고교 가부시키가이샤	혼련사의 성상 조정 시스템 및 성상 조정 방법

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

1988
- 1988-11-03 AU AU24670/88A patent/AU598163B2/en not_active Ceased
- 1988-11-07 US US07/268,050 patent/US4915160A/en not_active Expired - Fee Related
- 1988-11-10 ES ES198888310577T patent/ES2040355T3/es not_active Expired - Lifetime
- 1988-11-10 EP EP88310577A patent/EP0316166B1/de not_active Expired - Lifetime
- 1988-11-10 DE DE8888310577T patent/DE3880968T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU2467088A (en)	1989-05-18
ES2040355T3 (es)	1993-10-16
DE3880968D1 (de)	1993-06-17
AU598163B2 (en)	1990-06-14
EP0316166A3 (en)	1990-06-27
EP0316166A2 (de)	1989-05-17
EP0316166B1 (de)	1993-05-12
US4915160A (en)	1990-04-10

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Legal Events

Date	Code	Title	Description
1998-12-10	8339	Ceased/non-payment of the annual fee