Global Patent Index - EP 0461995 B2

EP 0461995 B2 2000-03-22 - Fiber product recycling in a production line from fibers mat

Title (en)

Fiber product recycling in a production line from fibers mat

Title (de)

Faserproduktrückgewinnung in einer Vliesenherstellung aus Fasern

Title (fr)

Recyclage de produits fibreux dans une ligne de production de matelas à partir de fibres

Publication

EP 0461995 B2 (FR)

Application

EP 91401549 A

Priority

FR 9007261 A

Abstract (en)

[origin: EP0461995A1] The invention relates to the techniques of producing mineral-fibre mats. …<??>It is proposed to store the flakes originating from the waste to be recycled. For storage, the flakes are graded according to their density. On the other hand, the quantities reintroduced are accurately metered, and the flakes are broken open. …<??>Substantially larger quantities can thereby be reintroduced, without modifying either the appearance or the characteristics of the product obtained. …<IMAGE>…

IPC 1-7 (main, further and additional classification)

D04H 1/00; C03B 37/022; D01D 5/18; D01G 13/00; D01G 23/06; D01G 25/00

IPC 8 full level (invention and additional information)

A47C 27/00 (2006.01); B68G 5/00 (2006.01); C03B 37/10 (2006.01); D04H 1/00 (2006.01); D04H 1/4209 (2012.01); D04H 1/4218 (2012.01); D04H 1/4226 (2012.01); D04H 1/4274 (2012.01); D04H 1/72 (2012.01)

CPC (invention and additional information)

D04H 1/4209 (2013.01); D04H 1/4218 (2013.01); D04H 1/4226 (2013.01); D04H 1/4274 (2013.01); D04H 1/72 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB IT LI NL SE

EPO simple patent family

EP 0461995 A1 19911218; EP 0461995 B1 19950329; EP 0461995 B2 20000322; AR 244818 A1 19931130; AT 120504 T 19950415; AU 648077 B2 19940414; AU 7706391 A 19911219; BR 9102376 A 19920114; CA 2044334 A1 19911213; CA 2044334 C 20010116; DE 69108456 D1 19950504; DE 69108456 T2 19951102; DE 69108456 T3 20001123; DK 0461995 T3 19950724; DK 0461995 T4 20000821; ES 2072567 T3 19950716; ES 2072567 T5 20000701; FI 912811 A0 19910611; FI 912811 A 19911213; FR 2663049 A1 19911213; FR 2663049 B1 19940513; IE 911803 A1 19911218; JP H04231994 A 19920820; KR 0167788 B1 19990115; NO 912152 A 19911213; NO 912152 D0 19910605; NZ 238137 A 19940225; TR 28611 A 19961114; US 5167738 A 19921201; ZA 9104024 B 19920325

INPADOC legal status


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2002-01-01 [REG GB IF02] EUROPEAN PATENT IN FORCE AS OF 2002-01-01

2000-08-21 [REG DK T4] TRANSLATION OF AMENDED EP PATENT

2000-08-16 [GBTA] GB: TRANSLATION OF AMENDED EP PATENT FILED (GB SECTION 77(6)(B)/1977)

2000-08-01 [NLR3] NL: RECEIPT OF MODIFIED TRANSLATIONS IN THE NETHERLANDS LANGUAGE AFTER AN OPPOSITION PROCEDURE

2000-07-01 [REG ES DC2A] PATENT MODIFIED

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2000-06-22 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: RACHELI & C. S.R.L.

2000-06-08 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: RACHELI & C. S.R.L.

2000-06-05 [NLR2] NL: DECISION OF OPPOSITION

2000-04-14 [REG CH AEN] MODIFICATION OF THE SCOPE OF THE PATENT

- Free text: MAINTIEN DU BREVET DONT L'ETENDUE A ETE MODIFIEE

2000-03-22 [27A] MAINTAINED AS AMENDED

- Effective date: 20000322

2000-03-22 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B2

- Designated State(s): AT BE CH DE DK ES FR GB IT LI NL SE

1998-02-02 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: DEUTSCHE ROCKWOOL MINERALWOLL GMBH

1998-02-02 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: PFLEIDERER DAEMMSTOFFTECHNIK GMBH & CO.

1998-02-02 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: HERAKLITH AG

1997-12-10 [R26] OPPOSITION FILED (CORRECTION)

- Opponent name: DEUTSCHE ROCKWOOL MINERALWOLL GMBH * 951222 PFLE

- Effective date: 19951222

1996-05-01 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: DEUTSCHE ROCKWOOL MINERALWOLL GMBH

1996-05-01 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: PFLEIDERER DAEMMSTOFFTECHNIK GMBH & CO.

1996-05-01 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: HERAKLITH HOLDING AG

1996-04-01 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: DEUTSCHE ROCKWOOL MINERALWOLL GMBH

1996-04-01 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: PFLEIDERER DAEMMSTOFFTECHNIK GMBH & CO.

1996-03-06 [26] OPPOSITION FILED

- Opponent name: DEUTSCHE ROCKWOOL MINERALWOLL GMBH

- Effective date: 19951222

1996-03-06 [26] OPPOSITION FILED

- Opponent name: PFLEIDERER DAEMMSTOFFTECHNIK GMBH & CO.

- Effective date: 19951222

1996-03-06 [26] OPPOSITION FILED

- Opponent name: HERAKLITH HOLDING AG

- Effective date: 19951228

1996-03-06 [R26] OPPOSITION FILED (CORRECTION)

- Opponent name: DEUTSCHE ROCKWOOL MINERALWOLL GMBH * 951222 PFLE

- Effective date: 19951222

1996-02-21 [26] OPPOSITION FILED

- Opponent name: DEUTSCHE ROCKWOOL MINERALWOLL GMBH

- Effective date: 19951222

1996-02-21 [26] OPPOSITION FILED

- Opponent name: PFLEIDERER DAEMMSTOFFTECHNIK GMBH & CO.

- Effective date: 19951222

1995-08-02 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 19950704

1995-07-24 [REG DK T3] TRANSLATION OF EP PATENT

1995-07-16 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2072567 T3

1995-06-19 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: DR. ING. A. RACHELI & C.

1995-05-04 [REF] CORRESPONDS TO:

- Document: DE 69108456 19950504

1995-03-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): AT BE CH DE DK ES FR GB IT LI NL SE

1995-03-29 [REF] CORRESPONDS TO:

- Document: AT 120504 T 19950415

1994-03-30 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19940214

1992-03-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19920111

1991-12-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FR GB IT LI NL SE