EP1334231A1 - Section des presses de machine a carton equipee d'une pre-presse et procede d'egouttage d'une bande continue dans un telle section des presses - Google Patents

Section des presses de machine a carton equipee d'une pre-presse et procede d'egouttage d'une bande continue dans un telle section des presses

Info

Publication number: EP1334231A1
Authority: EP; European Patent Office
Prior art keywords: press; nip; roll; web; water
Prior art date: 2000-11-06
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

EP01982503A

Other languages

German (de)

English (en)

Other versions

EP1334231B1 (fr

Inventor

Petter Honkalampi

Heikki Kaasalainen

Nils SÖDERHOLM

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.)

Valmet Technologies Oy

Original Assignee

Metso Paper Oy

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.)

2000-11-06

Filing date

2001-11-02

Publication date

2003-08-13

2001-11-02 Application filed by Metso Paper Oy filed Critical Metso Paper Oy

2003-08-13 Publication of EP1334231A1 publication Critical patent/EP1334231A1/fr

2006-05-03 Application granted granted Critical

2006-05-03 Publication of EP1334231B1 publication Critical patent/EP1334231B1/fr

2021-11-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/04—Arrangements thereof
- D21F3/045—Arrangements thereof including at least one extended press nip
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/04—Arrangements thereof

Definitions

the figure also shows dropping jets 28, by which the web W can be detached from the upper wire 26 and run as broke into a pulper located beneath the press section.
the upper third press felt 42 is detached from the lower second press felt 34.
the angle between the running direction of the web W after the press nip N2 and the nip plane is an obtuse angle, in which connection the web W follows the lower second press felt 34 as a straight draw onwards.
the web W is transferred at a second transfer point S2 in a suction zone 51a of a second transfer suction roll 51 onto the bottom surface of an upper drying wire 52 running around said transfer suction roll 51, on support of which bottom surface the web W is transferred further to a dryer section.
Fig. 2 shows a variant of the embodiment shown in Fig. 1.

Landscapes

Paper (AREA)
Making Paper Articles (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

EP01982503A 2000-11-06 2001-11-02 Section des presses de machine a carton equipee d'une pre-presse et procede d'egouttage d'une bande continue dans un telle section des presses Expired - Lifetime EP1334231B1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI20002428		2000-11-06
FI20002428A FI115307B (fi)	2000-11-06	2000-11-06	Esipuristimella varustettu kartonkikoneen puristinosa
PCT/FI2001/000960 WO2002036878A1 (fr)	2000-11-06	2001-11-02	Section des presses de machine a carton equipee d'une pre-presse et procede d'egouttage d'une bande continue dans un telle section des presses

Publications (2)

Publication Number	Publication Date
EP1334231A1 true EP1334231A1 (fr)	2003-08-13
EP1334231B1 EP1334231B1 (fr)	2006-05-03

Family

ID=8559437

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01982503A Expired - Lifetime EP1334231B1 (fr)	2000-11-06	2001-11-02	Section des presses de machine a carton equipee d'une pre-presse et procede d'egouttage d'une bande continue dans un telle section des presses

Country Status (7)

Country	Link
US (1)	US20040055723A1 (fr)
EP (1)	EP1334231B1 (fr)
AT (1)	ATE325228T1 (fr)
AU (1)	AU2002214065A1 (fr)
DE (1)	DE60119366T2 (fr)
FI (1)	FI115307B (fr)
WO (1)	WO2002036878A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10226825A1 (de) *	2002-06-15	2003-12-24	Voith Paper Patent Gmbh	Pressanordnung
FI116400B (fi) *	2002-11-19	2005-11-15	Metso Paper Inc	Paperi- tai kartonkikoneen puristinosa
FI20085668L (fi) *	2008-06-27	2009-12-28	Metso Paper Inc	Selluloosan kuivauskone ja menetelmä massarainan kuivaamiseksi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI98844C (fi) *	1991-12-23	1997-08-25	Valmet Paper Machinery Inc	Paperikoneen puristinosa, etenkin painopaperilaaduille
FI93237C (fi) *	1993-06-11	1995-03-10	Valmet Tampella Inc	Menetelmä ja laite paperi- tai kartonkikoneessa veden poistamiseksi rainasta
FI98843C (fi) *	1995-10-03	1997-08-25	Valmet Corp	Menetelmä ja laite veden poistamiseksi paperi- tai kartonkiradasta puristamalla
EP0870866B1 (fr) *	1996-12-23	2003-05-07	Voith Paper Patent GmbH	Appareil et procédé pour la déshumidification d'une bande
DE19654200A1 (de) *	1996-12-23	1998-06-25	Voith Sulzer Papiermasch Gmbh	Naßpresse

2000
- 2000-11-06 FI FI20002428A patent/FI115307B/fi not_active IP Right Cessation
2001
- 2001-11-02 US US10/415,265 patent/US20040055723A1/en not_active Abandoned
- 2001-11-02 AU AU2002214065A patent/AU2002214065A1/en not_active Abandoned
- 2001-11-02 WO PCT/FI2001/000960 patent/WO2002036878A1/fr active IP Right Grant
- 2001-11-02 DE DE60119366T patent/DE60119366T2/de not_active Expired - Lifetime
- 2001-11-02 AT AT01982503T patent/ATE325228T1/de not_active IP Right Cessation
- 2001-11-02 EP EP01982503A patent/EP1334231B1/fr not_active Expired - Lifetime

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0236878A1 *

Also Published As

Publication number	Publication date
US20040055723A1 (en)	2004-03-25
FI115307B (fi)	2005-04-15
FI20002428A (fi)	2002-05-07
ATE325228T1 (de)	2006-06-15
AU2002214065A1 (en)	2002-05-15
EP1334231B1 (fr)	2006-05-03
WO2002036878A1 (fr)	2002-05-10
FI20002428A0 (fi)	2000-11-06
DE60119366T2 (de)	2007-03-15
DE60119366D1 (de)	2006-06-08

Publication	Publication Date	Title
CA1278448C (fr)	1991-01-02	Section-presse, a zones d'essorage distinctes, sur machine a papier
US5833810A (en)	1998-11-10	Press section of a paper making machine employing an extended nip press
EP0868566B1 (fr)	2002-04-17	Procede et dispositif permettant d'egoutter l'eau de bandes de papier ou de carton
EP0159280B1 (fr)	1988-12-14	Aménagement de presse à pinçage prolongé
US4483745A (en)	1984-11-20	Method and apparatus of sheet transfer using a nonporous smooth surfaced belt
CA2152201C (fr)	1999-09-07	Section des presses d'une machine a papier employant deux pinces distinctes
US4931143A (en)	1990-06-05	Press section with separate press nips in a paper machine
EP0718434B1 (fr)	2000-05-10	Section de presse d'une machine à papier, en particulier pour papier à imprimer
JPS5971495A (ja)	1984-04-23	抄紙機における別個のプレス・ニップを有するプレス部
US20030098134A1 (en)	2003-05-29	Process and apparatus for producing a fibrous web
US4704192A (en)	1987-11-03	Press apparatus for pressing a moving web
US5865954A (en)	1999-02-02	Method for dewatering a web in a paper making machine employing an extended nip press
US4257844A (en)	1981-03-24	Press section arrangement
US6432273B1 (en)	2002-08-13	Former-press section in a paper machine and method for transfer of the web from the former to the press section
EP0705937A1 (fr)	1996-04-10	Section de presse dans une machine à papier comportant une presse d'égalisation
US5908536A (en)	1999-06-01	Method and machine for removing water from a paper or board web by pressing
US20020124981A1 (en)	2002-09-12	Method and machine for manufacturing a fibrous pulp web
EP1334231B1 (fr)	2006-05-03	Section des presses de machine a carton equipee d'une pre-presse et procede d'egouttage d'une bande continue dans un telle section des presses
US4188262A (en)	1980-02-12	Method for dewatering paper in a paper machine press section
US6926806B2 (en)	2005-08-09	Simple press section in a paper or board machine
US3185617A (en)	1965-05-25	Divided press
US6368466B1 (en)	2002-04-09	Press section of a paper making machine employing an extended nip press
US6132559A (en)	2000-10-17	Method and device for dewatering a paper or board web and passing the web into a press section
CA1095774A (fr)	1981-02-17	Traduction non-disponible
US3477907A (en)	1969-11-11	Press arrangement for papermaking machine

Legal Events

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2005-11-10	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
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