DE3470121D1 - Device for compacting foundry sand - Google Patents

Device for compacting foundry sand

Info

Publication number: DE3470121D1
Authority: DE; Germany
Prior art keywords: foundry sand; compacting foundry; compacting; sand; foundry
Prior art date: 1983-05-11
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

Application number

DE8484105049T

Other languages

English (en)

Inventor

Norbert Ing Grad Damm

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.)

Badische Maschinenfabrik GmbH

BMD Badische Maschinenfabrik Durlach GmbH

Original Assignee

Badische Maschinenfabrik GmbH

BMD Badische Maschinenfabrik Durlach GmbH

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.)

1983-05-11

Filing date

1984-05-04

Publication date

1988-05-05

1984-05-04 Application filed by Badische Maschinenfabrik GmbH, BMD Badische Maschinenfabrik Durlach GmbH filed Critical Badische Maschinenfabrik GmbH

1984-05-04 Priority to DE8484105049T priority Critical patent/DE3470121D1/de

1988-05-05 Application granted granted Critical

1988-05-05 Publication of DE3470121D1 publication Critical patent/DE3470121D1/de

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Devices For Molds (AREA)

DE8484105049T 1983-05-11 1984-05-04 Device for compacting foundry sand Expired DE3470121D1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE8484105049T DE3470121D1 (en)	1983-05-11	1984-05-04	Device for compacting foundry sand

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19833317196 DE3317196A1 (de)	1983-05-11	1983-05-11	Vorrichtung zum verdichten von giessereiformsand
DE8484105049T DE3470121D1 (en)	1983-05-11	1984-05-04	Device for compacting foundry sand

Publications (1)

Publication Number	Publication Date
DE3470121D1 true DE3470121D1 (en)	1988-05-05

Family

ID=6198731

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE19833317196 Granted DE3317196A1 (de)	1983-05-11	1983-05-11	Vorrichtung zum verdichten von giessereiformsand
DE8484105049T Expired DE3470121D1 (en)	1983-05-11	1984-05-04	Device for compacting foundry sand

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE19833317196 Granted DE3317196A1 (de)	1983-05-11	1983-05-11	Vorrichtung zum verdichten von giessereiformsand

Country Status (5)

Country	Link
US (1)	US4592406A (de)
EP (1)	EP0128336B1 (de)
JP (2)	JPS59218241A (de)
DD (1)	DD216654A5 (de)
DE (2)	DE3317196A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3836876C2 (de) *	1988-10-29	1994-06-09	Badische Maschf Gmbh	Verfahren und Vorrichtung zum Verdichten von Gießerei-Formstoff
ES2131433B1 (es) *	1996-01-18	2000-03-01	Loramendi Sa	Dispositivo de alta compactacion para maquinas de moldeo de cajas de arena por impacto de aire.
WO1998045070A1 (es) *	1997-04-08	1998-10-15	Loramendi, S.A.	Dispositivo de alta compactacion para maquinas de moldeo de cajas de arena por impacto de aire
CN1234481C (zh) *	2000-04-13	2006-01-04	新东工业株式会社	型砂的压缩方法及其装置
BR0106085A (pt) *	2000-04-21	2002-03-05	Sintokogio Ltd	Máquina de moldagem e transportador de molde usado para a mesma

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3170202A (en) *	1962-08-22	1965-02-23	Sr William J Huston	Foundry process
CH462392A (de) *	1967-08-16	1968-09-15	Buehrer Erwin	Verfahren zum Dosieren von zwei Formsandsorten in einen Formkasten einer Giessereiform
DE1961234C3 (de) *	1969-12-05	1975-02-06	Kramatorskij Nautschno-Issledowatel' Skij I Projektno-Technologitscheskij Institut Maschinostrojenija, Kramatorsk (Sowjetunion)	Verfahren und Vorrichtung zum Verdichten von GieBereiformmassen
DE2305229C3 (de) *	1972-02-04	1975-04-17	Sintokogio, Ltd., Nagoya, Aichi (Japan)	Formkasten
US4067380A (en) *	1973-06-28	1978-01-10	British Cast Iron Research Association	Making foundry moulds
US4129165A (en) *	1976-11-02	1978-12-12	Baker Perkins Holdings Limited	Preparation of foundry moulds and cores
AT381877B (de) *	1978-12-15	1986-12-10	Fischer Ag Georg	Verfahren und vorrichtung zum verdichten von koernigen stoffen, insbesondere giessereiformstoff
CH642288A5 (de) *	1980-02-18	1984-04-13	Fischer Ag Georg	Verfahren und einrichtung zum verdichten von formstoff, insbesondere fuer giessformen.
JPS58500474A (ja) *	1981-04-02	1983-03-31	ベ−エムデ−・バ−ディッシェ・マシ−ネンファブリ−ク・ドゥルラッハ・ゲ−エムベ−ハ−	型砂の空気圧圧縮法及び装置
CH653579A5 (de) *	1981-07-20	1986-01-15	Fischer Ag Georg	Verfahren zum verdichten von koernigen formstoffen, insbesondere giessereiformstoffen, und vorrichtung zur durchfuehrung des verfahrens.
EP0089547B1 (de) *	1982-03-23	1986-05-28	BMD Badische Maschinenfabrik Durlach GmbH	Verfahren und Vorrichtung zum Verdichten von Giessereiformstoff

1983
- 1983-05-11 DE DE19833317196 patent/DE3317196A1/de active Granted
1984
- 1984-05-03 US US06/607,116 patent/US4592406A/en not_active Expired - Lifetime
- 1984-05-04 DE DE8484105049T patent/DE3470121D1/de not_active Expired
- 1984-05-04 EP EP84105049A patent/EP0128336B1/de not_active Expired
- 1984-05-08 JP JP59090312A patent/JPS59218241A/ja active Pending
- 1984-05-11 DD DD84262953A patent/DD216654A5/de not_active IP Right Cessation
1991
- 1991-11-27 JP JP3337523A patent/JP2516863B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3317196A1 (de)	1984-11-22
JPS59218241A (ja)	1984-12-08
JPH07100586A (ja)	1995-04-18
DD216654A5 (de)	1984-12-19
US4592406A (en)	1986-06-03
DE3317196C2 (de)	1988-11-17
EP0128336B1 (de)	1988-03-30
JP2516863B2 (ja)	1996-07-24
EP0128336A1 (de)	1984-12-19

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Legal Events

Date	Code	Title	Description
1989-04-20	8364	No opposition during term of opposition
2003-03-13	8339	Ceased/non-payment of the annual fee