EP0129210A3 - Apparatus for compacting foundry moulding material - Google Patents

Apparatus for compacting foundry moulding material Download PDF

Info

Publication number: EP0129210A3
Authority: EP; European Patent Office
Prior art keywords: moulding material; foundry moulding; compacting foundry; compacting; moulding
Prior art date: 1983-06-15
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.): Granted

Application number

EP84106795A

Other languages

German (de)

Other versions

EP0129210A2 (en

EP0129210B1 (en

Inventor

Gunter Muller

Norbert Damm

Gunter Kuppinger

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.)

BMD Badische Maschinenfabrik Durlach GmbH

Original Assignee

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.)

1983-06-15

Filing date

1984-06-14

Publication date

1985-05-15

1984-06-14 Application filed by BMD Badische Maschinenfabrik Durlach GmbH filed Critical BMD Badische Maschinenfabrik Durlach GmbH

1984-12-27 Publication of EP0129210A2 publication Critical patent/EP0129210A2/en

1985-05-15 Publication of EP0129210A3 publication Critical patent/EP0129210A3/en

1988-05-18 Application granted granted Critical

1988-05-18 Publication of EP0129210B1 publication Critical patent/EP0129210B1/en

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)
Molds, Cores, And Manufacturing Methods Thereof (AREA)

EP84106795A 1983-06-15 1984-06-14 Apparatus for compacting foundry moulding material Expired EP0129210B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3321622A DE3321622A1 (en)	1983-06-15	1983-06-15	DEVICE FOR COMPRESSING FOUNDRY MOLD
DE3321622		1983-06-15

Publications (3)

Publication Number	Publication Date
EP0129210A2 EP0129210A2 (en)	1984-12-27
EP0129210A3 true EP0129210A3 (en)	1985-05-15
EP0129210B1 EP0129210B1 (en)	1988-05-18

Family

ID=6201577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84106795A Expired EP0129210B1 (en)	1983-06-15	1984-06-14	Apparatus for compacting foundry moulding material

Country Status (7)

Country	Link
US (1)	US4620585A (en)
EP (1)	EP0129210B1 (en)
JP (1)	JPS6012253A (en)
DD (1)	DD224248A5 (en)
DE (2)	DE3321622A1 (en)
PL (1)	PL248185A3 (en)
YU (1)	YU102484A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3321955A1 (en) *	1983-06-18	1984-12-20	BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe	DEVICE FOR COMPRESSING FOUNDRY MOLD BY PRESSURE GAS
CH665971A5 (en) *	1983-11-30	1988-06-30	Fischer Ag Georg	DEVICE FOR COMPRESSING GRAINY MOLDS.
DE3518980A1 (en) *	1985-05-25	1986-11-27	BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe	DEVICE FOR COMPRESSING FOUNDRY MOLD BY PRESSURE GAS
DE3725177C2 (en) *	1986-08-12	1997-02-13	Arana Erana Agustin	Shooting head for a core shooter
ES2006861A6 (en) *	1988-03-21	1989-05-16	Lopez Foronda Fernandez Vicent	Improvements introduced in airvessels for molding by expansive waves.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3238712A1 (en) *	1982-10-19	1984-04-19	Heinrich Wagner Maschinenfabrik GmbH & Co, 5928 Laasphe	Apparatus for compacting dry sand in a mould, in particular in a casting mould

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1961234C3 (en) *	1969-12-05	1975-02-06	Kramatorskij Nautschno-Issledowatel' Skij I Projektno-Technologitscheskij Institut Maschinostrojenija, Kramatorsk (Sowjetunion)	Method and device for compacting casting molding compounds
SU425719A1 (en) *	1972-07-17	1974-04-30	институт машиностроени
SU521993A1 (en) *	1974-04-02	1976-07-25	Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения	Pulse head
SU818727A1 (en) *	1979-03-05	1981-05-06	Краматорский Научно-Исследовательскийи Проектно-Технологический Институтмашиностроения	Pulse head
SU793696A1 (en) *	1979-03-19	1981-01-07	Краматорский Научно-Исследовательскийи Проектно-Технологический Институтмашиностроения	Pulse head
CH642288A5 (en) *	1980-02-18	1984-04-13	Fischer Ag Georg	METHOD AND DEVICE FOR COMPRESSING MOLDING MATERIAL, ESPECIALLY FOR CASTING MOLDS.

1983
- 1983-06-15 DE DE3321622A patent/DE3321622A1/en active Granted
1984
- 1984-06-06 US US06/617,920 patent/US4620585A/en not_active Expired - Fee Related
- 1984-06-12 YU YU01024/84A patent/YU102484A/en unknown
- 1984-06-13 PL PL24818584A patent/PL248185A3/en unknown
- 1984-06-14 DE DE8484106795T patent/DE3471268D1/en not_active Expired
- 1984-06-14 EP EP84106795A patent/EP0129210B1/en not_active Expired
- 1984-06-15 DD DD84264198A patent/DD224248A5/en not_active IP Right Cessation
- 1984-06-15 JP JP59122180A patent/JPS6012253A/en active Pending

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3238712A1 (en) *	1982-10-19	1984-04-19	Heinrich Wagner Maschinenfabrik GmbH & Co, 5928 Laasphe	Apparatus for compacting dry sand in a mould, in particular in a casting mould

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED, Derwent Publications Ltd., Section Mechanical. Woche 84/05, Nr. 84-028011/05 publiziert: Marz 14, 1984. *
SOVIET INVENTIONS ILLUSTRATED, Derwent Publications Ltd., Section Mechanical. Woche B13, Zusammenfassung Nr. 25521B/13, publiziert, Mai 10, 1979. *
SOVIET INVENTIONS ILLUSTRATED, Derwent Publications Ltd., Section Mechanical. Woche D39, Zusammenfassung Nr. 71295D/39, publiziert November 4, 1981. *
SOVIET INVENTIONS ILLUSTRATED, Derwent Publications Ltd., Section Mechanical. Woche E09, Zusammenfassung Nr. 17427 E/09, publiziert April 14, 1982. *

Also Published As

Publication number	Publication date
YU102484A (en)	1988-10-31
DE3321622A1 (en)	1984-12-20
JPS6012253A (en)	1985-01-22
EP0129210A2 (en)	1984-12-27
DD224248A5 (en)	1985-07-03
US4620585A (en)	1986-11-04
DE3471268D1 (en)	1988-06-23
EP0129210B1 (en)	1988-05-18
PL248185A3 (en)	1985-04-09
DE3321622C2 (en)	1988-12-15

Publication	Publication Date	Title
GB8326720D0 (en)	1983-11-09	Continuous casting apparatus
PL240826A1 (en)	1983-11-07	Apparatus for producing castings
GB2087366B (en)	1985-06-05	Apparatus for metering semi-flowable material
GB2069384B (en)	1983-06-02	Process and apparatus for compacting moulding material
GB2114017B (en)	1986-02-26	Apparatus for reclaiming foundry sand
GB2067940B (en)	1983-09-21	Permanent mould casting apparatus
GB2127726B (en)	1986-07-02	Method and apparatus for compacting granular moulding materials
GB2127736B (en)	1986-02-26	Molding apparatus
JPS54124823A (en)	1979-09-28	Molding material vibrating and regenerating apparatus for casting
ZA879468B (en)	1988-06-13	Process for compacting granular mould materials
GB2129347B (en)	1986-04-23	Apparatus for compacting granular moulding material
DE3471268D1 (en)	1988-06-23	Apparatus for compacting foundry moulding material
PL244155A1 (en)	1984-07-02	Apparatus for compacting granular mpulding materials
DE2965663D1 (en)	1983-07-21	Foundry moulding apparatus
EP0465930A3 (en)	1992-04-08	Method and apparatus for compacting foundry molding materials
EP0263977A3 (en)	1989-08-23	Device for compacting moulding sand
DE3360807D1 (en)	1985-10-24	A process for solidifying a waste material
DE3470121D1 (en)	1988-05-05	Device for compacting foundry sand
JPS54161665A (en)	1979-12-21	Apparatus for graining molten synthetic resin
GB8313559D0 (en)	1983-06-22	Foundry mold apparatus
GB2129346B (en)	1986-03-12	Apparatus for producing castings
GB2140723B (en)	1987-03-25	Molding box apparatus
YU176584A (en)	1987-02-28	Apparatus for mold holding for shoe molding machines
GB2074086B (en)	1983-10-12	Moulding apparatus for compacting powered materials
DE3168373D1 (en)	1985-02-28	Apparatus for use in making a sand mold

Legal Events

Date	Code	Title	Description
1984-10-26	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-12-27	AK	Designated contracting states	Designated state(s): CH DE FR GB IT LI SE
1985-03-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1985-05-15	AK	Designated contracting states	Designated state(s): CH DE FR GB IT LI SE
1985-10-16	17P	Request for examination filed	Effective date: 19850801
1986-10-29	17Q	First examination report despatched	Effective date: 19860911
1987-04-15	D17Q	First examination report despatched (deleted)
1988-02-24	ITF	It: translation for a ep patent filed
1988-04-01	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1988-05-18	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): CH DE FR GB IT LI SE
1988-06-15	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1988-06-17	ET	Fr: translation filed
1988-06-23	REF	Corresponds to:	Ref document number: 3471268 Country of ref document: DE Date of ref document: 19880623
1989-03-21	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1989-03-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1989-05-10	26N	No opposition filed
1992-04-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19920424 Year of fee payment: 9
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1994-06-30	ITTA	It: last paid annual fee
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 84106795.2 Effective date: 19940110
1996-05-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19960531 Year of fee payment: 13
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