EP0896866A3 - Procédé et dispositif pour la fabrication d'éléments moulés - Google Patents

Procédé et dispositif pour la fabrication d'éléments moulés Download PDF

Info

Publication number: EP0896866A3
Authority: EP; European Patent Office
Prior art keywords: control; mold; base frame; core carrier; aid
Prior art date: 1997-08-14
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

EP98111106A

Other languages

German (de)

English (en)

Other versions

EP0896866A2 (fr

EP0896866B1 (fr

Inventor

Rudolf Braungardt

Erwin Schmucker

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.)

Kobra Formen GmbH

Original Assignee

Kobra Formen und Anlagenbau 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.)

1997-08-14

Filing date

1998-06-17

Publication date

2000-08-02

1998-06-17 Application filed by Kobra Formen und Anlagenbau GmbH filed Critical Kobra Formen und Anlagenbau GmbH

1999-02-17 Publication of EP0896866A2 publication Critical patent/EP0896866A2/fr

2000-08-02 Publication of EP0896866A3 publication Critical patent/EP0896866A3/fr

2003-08-27 Application granted granted Critical

2003-08-27 Publication of EP0896866B1 publication Critical patent/EP0896866B1/fr

2018-06-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 abstract 1
238000000465 moulding Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/162—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for building blocks or similar block-shaped articles

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Mechanical Engineering (AREA)
Moulds, Cores, Or Mandrels (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Press-Shaping Or Shaping Using Conveyers (AREA)

EP98111106A 1997-08-14 1998-06-17 Procédé et dispositif pour la fabrication d'éléments moulés Expired - Lifetime EP0896866B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19735295A DE19735295A1 (de)	1997-08-14	1997-08-14	Verfahren zur Herstellung von Formkörpern
DE19735295		1997-08-14

Publications (3)

Publication Number	Publication Date
EP0896866A2 EP0896866A2 (fr)	1999-02-17
EP0896866A3 true EP0896866A3 (fr)	2000-08-02
EP0896866B1 EP0896866B1 (fr)	2003-08-27

Family

ID=7838995

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98111106A Expired - Lifetime EP0896866B1 (fr)	1997-08-14	1998-06-17	Procédé et dispositif pour la fabrication d'éléments moulés

Country Status (3)

Country	Link
EP (1)	EP0896866B1 (fr)
AT (1)	ATE248050T1 (fr)
DE (2)	DE19735295A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19921145B4 (de) *	1999-05-07	2008-01-10	Kobra Formen Gmbh	Rüttelantrieb für eine Form
DK174323B1 (da) *	2000-12-22	2002-12-09	Kvm Industrimaskiner As	Hovedramme til betonstøbemaskine
DE10163323A1 (de) *	2001-12-21	2003-07-17	Hubalek Kg	Verfahren und Vorrichtung zur Herstellung von Mauersteinen
EP1674226B1 (fr)	2004-12-23	2014-11-12	Rampf Formen GmbH	Dispositif de moulage avec un moule et procédé pour la fabrication de blocs en béton
DE102007016803B3 (de) *	2007-04-05	2008-11-27	Rekers Gmbh Maschinen- Und Anlagenbau	Vorrichtung zum Transportieren und Rütteln von Formlingen
SE0802659L (sv)	2008-12-23	2009-10-20	Newbeam Sweden Ab	Press samt förfarande för att av limpreparerad träflis forma balkar med åtminstone en väsentligen U-formad tvärsnittsdel
CN111347528B (zh) *	2018-12-20	2024-12-31	厦门市南昇机械设备有限公司	一种乐高空心砖成型机
DE102022126700A1 (de) *	2022-10-13	2024-04-18	Franz Carl Nüdling Basaltwerke GmbH + Co. KG	Verfahren und Vorrichtung zur Herstellung von Betonkörpern, die einen zu wenigstens einer Seitenfläche der Betonkörper offenen Hohlraum aufweisen sowie entsprechende Betonkörper

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1937635A1 (de) *	1969-07-24	1971-02-04	Helmut Lindner	Doppelverbundstein
SU1159784A1 (ru) *	1984-01-04	1985-06-07	Конструкторско-Технологическое Бюро Республиканского Промышленного Объединения "Укртяжстройиндустрия"	Пустотообразователь
DE29600341U1 (de) *	1995-02-26	1996-04-25	Hiesl, Gerhard, Ing.(grad.), 88471 Laupheim	Vorrichtung zur Herstellung von Betonsteinen mit Ausnehmungen an der Steinunterseite sowie an den Steinseiten
DE29613248U1 (de) *	1996-07-31	1996-10-02	Rampf Formen Gmbh, 89604 Allmendingen	Vorrichtung zur Fertigung von Betonkörpern mit unteren und/oder seitlichen Aussparungen
DE19525324A1 (de) *	1995-07-12	1997-01-16	Kobra Formen & Anlagenbau Gmbh	Verfahren zur Herstellung von Formsteinen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2402787A1 (de) *	1974-01-22	1975-07-24	Eberweiser Heinz	Vorrichtung zum formen von hohlkammern aufweisenden formsteinen
US4204822A (en) *	1977-08-24	1980-05-27	British Industrial Plastics Ltd.	Moulding machine
DD268195A1 (de) *	1987-12-29	1989-05-24	Thuringia Sonneberg Veb	Presse

1997
- 1997-08-14 DE DE19735295A patent/DE19735295A1/de not_active Withdrawn
1998
- 1998-06-17 EP EP98111106A patent/EP0896866B1/fr not_active Expired - Lifetime
- 1998-06-17 AT AT98111106T patent/ATE248050T1/de not_active IP Right Cessation
- 1998-06-17 DE DE59809391T patent/DE59809391D1/de not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1937635A1 (de) *	1969-07-24	1971-02-04	Helmut Lindner	Doppelverbundstein
SU1159784A1 (ru) *	1984-01-04	1985-06-07	Конструкторско-Технологическое Бюро Республиканского Промышленного Объединения "Укртяжстройиндустрия"	Пустотообразователь
DE29600341U1 (de) *	1995-02-26	1996-04-25	Hiesl, Gerhard, Ing.(grad.), 88471 Laupheim	Vorrichtung zur Herstellung von Betonsteinen mit Ausnehmungen an der Steinunterseite sowie an den Steinseiten
DE19525324A1 (de) *	1995-07-12	1997-01-16	Kobra Formen & Anlagenbau Gmbh	Verfahren zur Herstellung von Formsteinen
DE29613248U1 (de) *	1996-07-31	1996-10-02	Rampf Formen Gmbh, 89604 Allmendingen	Vorrichtung zur Fertigung von Betonkörpern mit unteren und/oder seitlichen Aussparungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 8550, 7 January 1986 Derwent World Patents Index; AN 85-315610, XP002138921 *

Also Published As

Publication number	Publication date
EP0896866A2 (fr)	1999-02-17
EP0896866B1 (fr)	2003-08-27
DE19735295A1 (de)	1999-02-18
DE59809391D1 (de)	2003-10-02
ATE248050T1 (de)	2003-09-15

Legal Events

Date	Code	Title	Description
1998-12-30	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
1999-02-17	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK FR GB IT LI NL SE
1999-02-17	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-06-16	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2000-08-02	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2000-08-02	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2001-01-03	17P	Request for examination filed	Effective date: 20001108
2001-04-11	AKX	Designation fees paid	Free format text: AT BE CH DE DK FR GB IT LI NL SE
2002-11-13	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-01-29	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: KOBRA FORMEN GMBH
2003-04-08	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-04-09	RTI1	Title (correction)	Free format text: PROCESS AND DEVICE FOR THE PRODUCTION OF MOULDED ARTICLES
2003-07-11	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2003-08-27	AK	Designated contracting states	Designated state(s): AT BE CH DE DK FR GB IT LI NL SE
2003-08-27	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030827 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20030827 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030827 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030827
2003-08-27	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
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2003-10-02	REF	Corresponds to:	Ref document number: 59809391 Country of ref document: DE Date of ref document: 20031002 Kind code of ref document: P
2003-11-27	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031127 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031127
2004-02-02	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
2004-02-25	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]	Effective date: 20030827
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2004-07-02	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
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2004-08-18	26N	No opposition filed	Effective date: 20040528
2004-09-10	EN	Fr: translation not filed
2004-12-31	BERE	Be: lapsed	Owner name: KOBRA FORMEN G.M.B.H. Effective date*: 20040630
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