EP0733735A3 - Partie humide d'une machine à papier - Google Patents

Partie humide d'une machine à papier Download PDF

Info

Publication number: EP0733735A3
Authority: EP; European Patent Office
Prior art keywords: lines; screen; stream; water; stream lines
Prior art date: 1995-03-20
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

EP96102508A

Other languages

German (de)

English (en)

Other versions

EP0733735B1 (fr

EP0733735A2 (fr

Inventor

Ulrich Begemann

Dirk Thomas

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.)

Voith Patent GmbH

Original Assignee

Voith Sulzer Papiermaschinen 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.)

1995-03-20

Filing date

1996-02-20

Publication date

1998-01-14

1996-02-20 Application filed by Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH

1996-09-25 Publication of EP0733735A2 publication Critical patent/EP0733735A2/fr

1998-01-14 Publication of EP0733735A3 publication Critical patent/EP0733735A3/fr

2001-01-24 Application granted granted Critical

2001-01-24 Publication of EP0733735B1 publication Critical patent/EP0733735B1/fr

2016-02-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
238000010790 dilution Methods 0.000 abstract 3
239000012895 dilution Substances 0.000 abstract 3
239000000725 suspension Substances 0.000 abstract 3
239000000126 substance Substances 0.000 abstract 2
230000014759 maintenance of location Effects 0.000 abstract 1

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/08—Regulating consistency

Landscapes

Paper (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

EP96102508A 1995-03-20 1996-02-20 Partie humide d'une machine à papier Expired - Lifetime EP0733735B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19509522		1995-03-20
DE19509522A DE19509522C2 (de)	1995-03-20	1995-03-20	Naßpartie einer Papiermaschine

Publications (3)

Publication Number	Publication Date
EP0733735A2 EP0733735A2 (fr)	1996-09-25
EP0733735A3 true EP0733735A3 (fr)	1998-01-14
EP0733735B1 EP0733735B1 (fr)	2001-01-24

Family

ID=7756830

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96102508A Expired - Lifetime EP0733735B1 (fr)	1995-03-20	1996-02-20	Partie humide d'une machine à papier

Country Status (4)

Country	Link
US (1)	US5958189A (fr)
EP (1)	EP0733735B1 (fr)
AT (1)	ATE198917T1 (fr)
DE (2)	DE19509522C2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19627669C2 (de) *	1996-07-10	2001-03-01	Stora Enso Publication Paper A	Verfahren zur Verbesserung von Druckpapieren
FI115646B (fi) *	1996-11-26	2005-06-15	Metso Paper Inc	Paperikoneen/kartonkikoneen monikerrosperälaatikko
US6113741A (en) *	1996-12-06	2000-09-05	Eka Chemicals Ab	Process for the production of paper
FI971126A7 (fi) *	1997-03-18	1998-09-19	Valmet Corp	Paperikoneen perälaatikon laimennusveden käsittely- ja kiertojärjestelmä
DE19736047A1 (de)	1997-08-20	1999-02-25	Voith Sulzer Papiermasch Gmbh	Vorrichtung und Verfahren zur Steuerung oder Regelung des Flächengewichts einer Papier- oder Kartonbahn
FI103822B (fi) *	1998-06-16	1999-09-30	Valmet Corp	Menetelmä flokkisuuden optimoimiseksi
DE19859770A1 (de) *	1998-06-29	1999-12-30	Voith Sulzer Papiertech Patent	Verfahren und Vorrichtung zum Mischen von Sroffsuspension
EP0969142B1 (fr)	1998-06-29	2004-03-24	Voith Paper Patent GmbH	Procédé et dispositif pour mélanger des suspensions de pâte à papier
DE19830600A1 (de)	1998-07-09	2000-01-13	Voith Sulzer Papiertech Patent	Misch- und Rezirkulationskreislauf
DE19843728A1 (de)	1998-09-24	2000-03-30	Voith Sulzer Papiertech Patent	Verfahren und Vorrichtung zur Reinhaltung beziehungsweise Reinigung des Niederkonsistenzstrangs eines Stoffauflaufsystems
FI116078B (fi)	1998-12-30	2005-09-15	Metso Paper Inc	Menetelmä massan syöttämiseksi perälaatikkoon
DE19922817A1 (de) *	1999-05-19	2000-11-23	Voith Sulzer Papiertech Patent	Vorrichtung und Verfahren zur Steuerung oder Regelung des Flächengewichts einer Papier- oder Kartonbahn
US6270625B1 (en) *	1999-06-29	2001-08-07	The Mead Corporation	Method for manufacturing colored stripped paper
DE29916787U1 (de) *	1999-09-23	1999-12-30	Voith Sulzer Papiertechnik Patent GmbH, 88213 Ravensburg	Vorrichtung zum Führen von an einer Papiermaschine anfallendem Siebwasser
FI109712B (fi) *	2000-09-14	2002-09-30	Metso Paper Inc	Menetelmä ja laitteisto massan fraktioinnissa paperi- tai kartonkikoneessa
ATE519098T1 (de)	2006-02-01	2011-08-15	Astenjohnson Inc	Stofflauf und materialausgabesystem für eine papierherstellungsmaschine
US8715466B1 (en) *	2012-10-19	2014-05-06	Theodore Caouette	Method and system for reducing water loss in a paper mill

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4239647A1 (de) *	1992-11-26	1994-06-01	Voith Gmbh J M	Verfahren und Vorrichtung zur Vergleichmäßigung des Flächengewichtsquerprofils mittels Siebkreislaufsektionierung
EP0600251A1 (fr) *	1992-11-05	1994-06-08	J.M. Voith GmbH	Procédé pour uniformiser la composition d'un bande de papier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3296066A (en) *	1963-11-13	1967-01-03	Black Clawson Co	Headbox for papermaking machine and stock distributor thereto
GB1179847A (en) *	1966-09-01	1970-02-04	St Annes Board Mill Co Ltd	Flowbox
US4021295A (en) *	1975-05-05	1977-05-03	Beloit Corporation	Method and apparatus for supplying white water from a single silo in the formation of a multi-ply web
DE3028186C2 (de) *	1980-07-25	1982-07-08	J.M. Voith Gmbh, 7920 Heidenheim	Stoffauflauf für Papiermaschinen
SE428811B (sv) *	1981-12-03	1983-07-25	Karlstad Mekaniska Ab	Forfarande och anordning for framstellning av en flerskiktad pappersbana
DE4211291C3 (de) *	1992-04-03	2001-06-07	Voith Gmbh J M	Mischeinrichtung und Verfahren zum Mischen von zwei Flüssigkeiten bei konstantem Gemischvolumenstrom zur Versorgung des Stoffauflaufs einer Papiermaschine
DE4402273C2 (de) *	1994-01-27	1995-11-23	Voith Gmbh J M	Papiermaschine zur Herstellung mehrlagiger Papierbahnen
US5505819A (en) *	1994-03-31	1996-04-09	Macmillan Bloedel Limited	Neutral papermaking

1995
- 1995-03-20 DE DE19509522A patent/DE19509522C2/de not_active Expired - Fee Related
1996
- 1996-02-20 DE DE59606354T patent/DE59606354D1/de not_active Expired - Fee Related
- 1996-02-20 EP EP96102508A patent/EP0733735B1/fr not_active Expired - Lifetime
- 1996-02-20 AT AT96102508T patent/ATE198917T1/de not_active IP Right Cessation
- 1996-03-20 US US08/618,748 patent/US5958189A/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0600251A1 (fr) *	1992-11-05	1994-06-08	J.M. Voith GmbH	Procédé pour uniformiser la composition d'un bande de papier
DE4239647A1 (de) *	1992-11-26	1994-06-01	Voith Gmbh J M	Verfahren und Vorrichtung zur Vergleichmäßigung des Flächengewichtsquerprofils mittels Siebkreislaufsektionierung

Also Published As

Publication number	Publication date
DE19509522C2 (de)	1999-03-11
DE19509522A1 (de)	1996-09-26
EP0733735B1 (fr)	2001-01-24
EP0733735A2 (fr)	1996-09-25
ATE198917T1 (de)	2001-02-15
US5958189A (en)	1999-09-28
DE59606354D1 (de)	2001-03-01

Legal Events

Date	Code	Title	Description
1996-08-09	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
1996-09-25	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT DE FR SE
1997-11-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1998-01-14	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT DE FR SE
1998-05-13	17P	Request for examination filed	Effective date: 19980314
1999-01-13	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: VOITH SULZER PAPIERTECHNIK PATENT GMBH
2000-01-26	17Q	First examination report despatched	Effective date: 19991210
2000-04-28	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2000-06-21	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2000-06-21	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2000-09-11	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2000-12-08	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2000-12-20	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: VOITH PAPER PATENT GMBH
2001-01-24	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT DE FR SE
2001-01-24	REF	Corresponds to:	Ref document number: 198917 Country of ref document: AT Date of ref document: 20010215 Kind code of ref document: T
2001-03-01	REF	Corresponds to:	Ref document number: 59606354 Country of ref document: DE Date of ref document: 20010301
2001-03-23	ET	Fr: translation filed
2001-11-30	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2001-11-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2002-01-16	26N	No opposition filed
2008-05-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 20080214 Year of fee payment: 13 Ref country code: DE Payment date: 20080219 Year of fee payment: 13
2008-06-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 20080215 Year of fee payment: 13
2008-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20080214 Year of fee payment: 13
2009-10-13	EUG	Se: european patent has lapsed
2009-10-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090220
2009-11-27	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20091030
2010-01-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090901
2010-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090302
2011-05-31	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 NON-PAYMENT OF DUE FEES Effective date: 20090221

Publication	Publication Date	Title
EP0733735A3 (fr)	1998-01-14	Partie humide d'une machine à papier
US5567278A (en)	1996-10-22	Process and apparatus for circulating backwater in a papermaking machine
US4909904A (en)	1990-03-20	Headbox for a paper machine with dilution feed lines before a turbulence generator
CA2215928A1 (fr)	1996-10-03	Systeme d'injection d'additifs dans une caisse de tete
CA2272555A1 (fr)	1998-06-11	Procede de fabrication de papier
US5152872A (en)	1992-10-06	Apparatus for the wet end coating of paper
WO1998017860A1 (fr)	1998-04-30	Systeme d'alimentation en pate pour caisse de tete multicouche et procede de fonctionnement d'une caisse de tete multicouche
KR100447744B1 (ko)	2004-11-02	다층헤드박스용제지원료공급시스템및다층헤드박스의작동방법
JPS6445887A (en)	1989-02-20	Method and apparatus for controlling ph of cellulose pulp using carbon dioxide
CA1237310A (fr)	1988-05-31	Mecanisme de reprise de materiaux a stockage
CA2235549C (fr)	2004-01-27	Cuve de desaeration
CA2089078C (fr)	1998-01-20	Methode servant a stabiliser et a simplifier un dispositif de distribution et de repartition de la pate dans une machine a papier, et appareil connexe
DE69124557D1 (de)	1997-03-20	Doppelsiebbahnbildner in einer Papiermaschine
CA2024233C (fr)	1995-06-27	Appareil d'extraction de la couche de vieux papiers desintegres
EP0211840B1 (fr)	1989-02-22	Procede de fabrication de carton multicouche
GB1563891A (en)	1980-04-02	Production of material in web form
US20070107860A1 (en)	2007-05-17	Method and machine for producing a fibrous web
CA1145176A (fr)	1983-04-26	Appareil et procede de reutilisation de l'eau blanche dans une machine a double toile
US12043961B2 (en)	2024-07-23	System for managing solids in papermaking whitewater
FI81642B (fi)	1990-07-31	Matarsystem foer en former vid en torrpappersmaskin.
NO330364B1 (no)	2011-04-04	Prosess for a bedre avvanningen av cellulosepulp
DE69729301D1 (de)	2004-07-01	Anordnung zur zuführung von papierstoff zum stoffauflauf einer papiermaschine
AU3047800A (en)	2000-07-24	Process arrangement for short circulation
FI88415B (fi)	1993-01-29	Processarrangemang foer den korta cirkulationen i en pappersmaskin
SU870546A1 (ru)	1981-10-07	Напорный щик бумагоделательной машины