EP0608518A2 - Dispositif pour supprimer les bavures des moules et des noyaux - Google Patents

Dispositif pour supprimer les bavures des moules et des noyaux Download PDF

Info

Publication number: EP0608518A2
Authority: EP; European Patent Office
Prior art keywords: deburring; holding body; holding; displacement; lamellae
Prior art date: 1993-01-27
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

EP93119491A

Other languages

German (de)

English (en)

Other versions

EP0608518B1 (fr

EP0608518A3 (fr

Inventor

Werner Landua

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.)

Hottinger Maschinenbau GmbH

Original Assignee

Adolf Hottinger Maschinenbau 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.)

1993-01-27

Filing date

1993-12-03

Publication date

1994-08-03

1993-12-03 Application filed by Adolf Hottinger Maschinenbau GmbH filed Critical Adolf Hottinger Maschinenbau GmbH

1994-08-03 Publication of EP0608518A2 publication Critical patent/EP0608518A2/fr

1995-02-01 Publication of EP0608518A3 publication Critical patent/EP0608518A3/fr

1997-10-08 Application granted granted Critical

1997-10-08 Publication of EP0608518B1 publication Critical patent/EP0608518B1/fr

2013-12-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/18—Finishing
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/384—By tool inside hollow work
- Y10T83/386—With expanding mandrel

Definitions

the radial play between the inner ring 1a and the deburring element 9a is, for example, such that the outer diameter of the inner ring 1a is 80 mm, but the inner diameter of the deburring ring 9a is 81 mm.
the radial width of the slot or the separation point 10a is dimensioned such that the deburring ring 9a can yield radially in the desired manner, that is to say can reduce its diameter.
the separation point 10a is inclined to the axis A of the holding body, preferably at 45 °, so that the two ends of the ring overlap in this area and thus deburring takes place on the deburring edge 13 over the entire circumference.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Devices For Molds (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Milling, Broaching, Filing, Reaming, And Others (AREA)
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

EP19930119491 1993-01-27 1993-12-03 Dispositif pour supprimer les bavures des moules et des noyaux Expired - Lifetime EP0608518B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4302227		1993-01-27
DE19934302227 DE4302227C2 (de)	1993-01-27	1993-01-27	Vorrichtung zum Entgraten von Formen und Kernen

Publications (3)

Publication Number	Publication Date
EP0608518A2 true EP0608518A2 (fr)	1994-08-03
EP0608518A3 EP0608518A3 (fr)	1995-02-01
EP0608518B1 EP0608518B1 (fr)	1997-10-08

Family

ID=6479042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19930119491 Expired - Lifetime EP0608518B1 (fr)	1993-01-27	1993-12-03	Dispositif pour supprimer les bavures des moules et des noyaux

Country Status (6)

Country	Link
US (1)	US5477908A (fr)
EP (1)	EP0608518B1 (fr)
JP (1)	JPH06234043A (fr)
DE (2)	DE4302227C2 (fr)
DK (1)	DK0608518T3 (fr)
ES (1)	ES2110048T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2021062456A1 (fr)	2019-10-03	2021-04-08	Fill Gesellschaft M.B.H.	Procédé de traitement de surface

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004001436B3 (de) *	2004-01-09	2005-06-16	Rautenbach-Guß Wernigerode GmbH	Vorrichtung und Verfahren zum Entgraten von Formkörpern
KR100629316B1 (ko)	2004-08-31	2006-10-11	주식회사 진성티이씨	플로팅 실 이송 장치
CN107186187A (zh) *	2017-06-20	2017-09-22	石家庄钢铁有限责任公司	一种矩形连铸坯毛刺的可移动清理装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5347551B2 (fr) *	1972-02-08	1978-12-21
JPS608882Y2 (ja) *	1979-10-09	1985-03-30	日本鋼管株式会社	連鋳スラブの切断バリ除去装置
DE3028666C2 (de) *	1980-07-29	1982-09-23	Bayerische Motoren Werke AG, 8000 München	Vorrichtung zum Entgraten von Sandkernen
JPS58187257A (ja) *	1982-04-24	1983-11-01	Nissan Motor Co Ltd	鋳ばり切断装置
JPS5921523A (ja) *	1982-07-28	1984-02-03	Asahi Chem Ind Co Ltd	希土類元素のオキシサルフアイドの製造法
DD211071B1 (de) *	1982-11-01	1986-12-10	Beier Hans Michael	Vorrichtung zum abtrennen von ueberschuessigem material an gussstuecken
DE3322567C2 (de) *	1983-06-23	1985-05-23	Georg Fischer GmbH, 4020 Mettmann	Einrichtung zum Entgraten von als Gießerei-Kerne oder dergleichen ausgebildeten Werkstücken
JPS6178536A (ja) *	1984-09-26	1986-04-22	Toyota Motor Corp	中子のばり取り機
DD248525A1 (de) *	1985-06-10	1987-08-12	Harzer Werke Veb	Verfahren und vorrichtung zum entgraten von gussstuecken
JPS63303678A (ja) *	1987-06-02	1988-12-12	Toyota Motor Corp	バリ取り方法
JPH02220765A (ja) *	1989-02-20	1990-09-03	Yaskawa Electric Mfg Co Ltd	バリ取り工具保持装置
DE4002555C1 (fr) *	1990-01-30	1991-05-29	Adolf Hottinger Maschinenbau Gmbh, 6800 Mannheim, De
FR2665394B1 (fr) *	1990-08-03	1994-06-10	Figuereo Blaise	Procede et machine automatique de fabrication d'anneaux calibres a partir d'un extrudat file ou profile.
DE4124508C1 (en) *	1991-07-24	1992-07-16	Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De	Flash removal device for mouldings e.g. foundry core - includes baseplate mounted on base with rubber dampers interposed and with magnetic vibrator under baseplate

1993
- 1993-01-27 DE DE19934302227 patent/DE4302227C2/de not_active Expired - Fee Related
- 1993-12-03 DE DE59307504T patent/DE59307504D1/de not_active Expired - Fee Related
- 1993-12-03 ES ES93119491T patent/ES2110048T3/es not_active Expired - Lifetime
- 1993-12-03 EP EP19930119491 patent/EP0608518B1/fr not_active Expired - Lifetime
- 1993-12-03 DK DK93119491T patent/DK0608518T3/da active
1994
- 1994-01-25 JP JP640194A patent/JPH06234043A/ja active Pending
- 1994-01-27 US US08/187,076 patent/US5477908A/en not_active Expired - Fee Related

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2021062456A1 (fr)	2019-10-03	2021-04-08	Fill Gesellschaft M.B.H.	Procédé de traitement de surface

Also Published As

Publication number	Publication date
US5477908A (en)	1995-12-26
EP0608518B1 (fr)	1997-10-08
JPH06234043A (ja)	1994-08-23
DE4302227C2 (de)	1995-05-24
DE59307504D1 (de)	1997-11-13
DE4302227A1 (de)	1994-07-28
ES2110048T3 (es)	1998-02-01
DK0608518T3 (da)	1998-05-18
EP0608518A3 (fr)	1995-02-01

Legal Events

Date	Code	Title	Description
1994-06-17	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
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1997-02-05	17Q	First examination report despatched	Effective date: 19961219
1997-03-26	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-04-11	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
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1997-11-13	REF	Corresponds to:	Ref document number: 59307504 Country of ref document: DE Date of ref document: 19971113
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EP0608518A2 - Dispositif pour supprimer les bavures des moules et des noyaux - Google Patents

Info

Links

Images

Classifications

Definitions

Landscapes

Applications Claiming Priority (2)

Publications (3)

Family

ID=6479042

Family Applications (1)

Country Status (6)

Cited By (1)

Families Citing this family (3)

Family Cites Families (14)

Cited By (1)

Also Published As

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