EP0630708A3 - Vorrichtung für die Herstellung von Öffnungen in einer Giessform. - Google Patents

Vorrichtung für die Herstellung von Öffnungen in einer Giessform. Download PDF

Info

Publication number: EP0630708A3
Authority: EP; European Patent Office
Prior art keywords: casting mould; making holes; holes; making; mould
Prior art date: 1993-06-24
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

EP94106878A

Other languages

English (en)

French (fr)

Other versions

EP0630708A2 (de

EP0630708B1 (de

Inventor

Siegmund Becker

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.)

Heinrich Wagner Sinto Maschinenfabrik GmbH

Original Assignee

Heinrich Wagner Sinto Maschinenfabrik 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.)

1993-06-24

Filing date

1994-05-03

Publication date

1996-07-10

1994-05-03 Application filed by Heinrich Wagner Sinto Maschinenfabrik GmbH filed Critical Heinrich Wagner Sinto Maschinenfabrik GmbH

1994-12-28 Publication of EP0630708A2 publication Critical patent/EP0630708A2/de

1996-07-10 Publication of EP0630708A3 publication Critical patent/EP0630708A3/de

1999-03-24 Application granted granted Critical

1999-03-24 Publication of EP0630708B1 publication Critical patent/EP0630708B1/de

2014-05-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005266 casting Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Devices For Molds (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Fixing For Electrophotography (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

EP94106878A 1993-06-24 1994-05-03 Vorrichtung für die Herstellung von Öffnungen in einer Giessform Expired - Lifetime EP0630708B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE9309398U		1993-06-24
DE9309398U DE9309398U1 (de)	1993-06-24	1993-06-24	Vorrichtung für die Herstellung von Öffnungen in einer Gießform

Publications (3)

Publication Number	Publication Date
EP0630708A2 EP0630708A2 (de)	1994-12-28
EP0630708A3 true EP0630708A3 (de)	1996-07-10
EP0630708B1 EP0630708B1 (de)	1999-03-24

Family

ID=6894790

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94106878A Expired - Lifetime EP0630708B1 (de)	1993-06-24	1994-05-03	Vorrichtung für die Herstellung von Öffnungen in einer Giessform

Country Status (2)

Country	Link
EP (1)	EP0630708B1 (de)
DE (3)	DE9309398U1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102074390B (zh) *	2010-09-01	2012-12-26	胡建强	防冲顶限位装置
CN102151805A (zh) *	2010-11-16	2011-08-17	苏州苏铸成套装备制造有限公司	一种钻气孔装置
CN105108117B (zh) *	2015-09-15	2017-11-28	浙江省机电设计研究院有限公司	一种可同时实现砂箱脉动和连续输送的机构和方法
DE102017131280A1 (de)	2017-12-22	2019-06-27	Chemex Foundry Solutions Gmbh	Verfahren zum Herstellen eines Formteils sowie Speisereinsatz zur Verwendung in einem solchen Verfahren

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1051464B (de) *	1956-05-03	1959-02-26	Badische Maschinenfabrik A G S	Vorrichtung zum Bohren eines oder mehrerer Eingusstrichter in die Oberkastenform beiautomatischen Formanlagen
DE8500372U1 (de) *	1985-01-09	1985-04-04	Buderus Ag, 6330 Wetzlar	Bohrvorrichtung
JPS6192755A (ja) *	1984-10-13	1986-05-10	Sintokogio Ltd	自動湯口成形装置
DE4242418A1 (de) *	1992-12-16	1994-06-23	Wagner Heinrich Sinto Masch	Verfahren und Vorrichtung zum Erzeugen von Entlüftungsbohrungen in einer Gießform

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2724880A (en) *	1952-03-11	1955-11-29	Koss Walter	Power driven riser and pouring sprue cutter
DE2726876C2 (de) *	1977-06-15	1983-11-24	BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe	Verfahren zum Anbringen von Luftpfeifen oder Steigern an Gießereiformen aus Formsand und Vorrichtung zur Durchführung des Verfahrens
CS224690B1 (en) *	1982-05-26	1984-01-16	Jiri Kozelka	Device for shaping vents in a mould

1993
- 1993-06-24 DE DE9309398U patent/DE9309398U1/de not_active Expired - Lifetime
- 1993-07-31 DE DE4325981A patent/DE4325981C1/de not_active Expired - Fee Related
1994
- 1994-05-03 EP EP94106878A patent/EP0630708B1/de not_active Expired - Lifetime
- 1994-05-03 DE DE59407986T patent/DE59407986D1/de not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1051464B (de) *	1956-05-03	1959-02-26	Badische Maschinenfabrik A G S	Vorrichtung zum Bohren eines oder mehrerer Eingusstrichter in die Oberkastenform beiautomatischen Formanlagen
JPS6192755A (ja) *	1984-10-13	1986-05-10	Sintokogio Ltd	自動湯口成形装置
DE8500372U1 (de) *	1985-01-09	1985-04-04	Buderus Ag, 6330 Wetzlar	Bohrvorrichtung
DE4242418A1 (de) *	1992-12-16	1994-06-23	Wagner Heinrich Sinto Masch	Verfahren und Vorrichtung zum Erzeugen von Entlüftungsbohrungen in einer Gießform

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 267 (M - 516) 11 September 1986 (1986-09-11) *

Also Published As

Publication number	Publication date
DE4325981C1 (de)	1994-12-22
DE9309398U1 (de)	1993-08-26
EP0630708A2 (de)	1994-12-28
EP0630708B1 (de)	1999-03-24
DE59407986D1 (de)	1999-04-29

Legal Events

Date	Code	Title	Description
1994-11-11	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
1994-12-28	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE FR GB IT LI
1996-05-24	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1996-07-03	RHK1	Main classification (correction)	Ipc: B22C 9/08
1996-07-10	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): CH DE FR GB IT LI
1997-01-02	17P	Request for examination filed	Effective date: 19961031
1997-08-13	17Q	First examination report despatched	Effective date: 19970626
1998-04-24	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-08-03	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-08-03	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-10-13	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-02-05	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1999-03-01	ITF	It: translation for a ep patent filed
1999-03-24	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): CH DE FR GB IT LI
1999-03-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: NV Representative=s name: LUCHS & PARTNER PATENTANWAELTE Ref country code: CH Ref legal event code: EP
1999-04-21	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19990329
1999-04-29	REF	Corresponds to:	Ref document number: 59407986 Country of ref document: DE Date of ref document: 19990429
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2000-01-28	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2000-01-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2000-03-15	26N	No opposition filed
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Publication	Publication Date	Title
GB2292899B (en)	1998-01-28	A device for producing castings
GB9121364D0 (en)	1991-11-20	A mould for casting components
PL313077A1 (en)	1996-05-27	Continuous casting mould
GB9404488D0 (en)	1994-04-20	Mould mechanism
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EP0462771A3 (en)	1992-03-04	Casting mould
GB9404487D0 (en)	1994-04-20	Mould mechanism
FI945968A7 (fi)	1995-06-22	Laite valumuotin osan siirtämiseksi pienten esineiden valutoimenpiteessä
EP0630708A3 (de)	1996-07-10	Vorrichtung für die Herstellung von Öffnungen in einer Giessform.
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