EP3844340C0 - Procédé et machine de production d'une bande fibreuse multicouche - Google Patents

Procédé et machine de production d'une bande fibreuse multicouche

Info

Publication number: EP3844340C0
Authority: EP; European Patent Office
Prior art keywords: producing; machine; fibre web; layer fibre; layer
Prior art date: 2018-08-30
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.): Active

Application number

EP19728420.1A

Other languages

German (de)

English (en)

Other versions

EP3844340B1 (fr

EP3844340A1 (fr

Inventor

Volker Schmidt-Rohr

THOMAS RüHL

Jürgen Prössl

Bernd Güldenberg

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 Patent 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.)

2018-08-30

Filing date

2019-06-03

Publication date

2025-07-16

2019-06-03 Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH

2021-07-07 Publication of EP3844340A1 publication Critical patent/EP3844340A1/fr

2025-07-16 Application granted granted Critical

2025-07-16 Publication of EP3844340B1 publication Critical patent/EP3844340B1/fr

2025-07-16 Publication of EP3844340C0 publication Critical patent/EP3844340C0/fr

Status Active legal-status Critical Current

2039-06-03 Anticipated expiration legal-status Critical

Links

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
- 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
- D21F1/18—Shaking apparatus for wire-cloths and associated parts
- D21F1/20—Shaking apparatus for wire-cloths and associated parts in Fourdrinier machines
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type

EP19728420.1A 2018-08-30 2019-06-03 Procédé et machine de production d'une bande fibreuse multicouche Active EP3844340B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102018121155.4A DE102018121155A1 (de)	2018-08-30	2018-08-30	Verfahren und maschine zur herstellung einer mehrlagigen faserstoffbahn
PCT/EP2019/064340 WO2020043338A1 (fr)	2018-08-30	2019-06-03	Procédé et machine de production d'une bande fibreuse multicouche

Publications (3)

Publication Number	Publication Date
EP3844340A1 EP3844340A1 (fr)	2021-07-07
EP3844340B1 EP3844340B1 (fr)	2025-07-16
EP3844340C0 true EP3844340C0 (fr)	2025-07-16

Family

ID=66752115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19728420.1A Active EP3844340B1 (fr)	2018-08-30	2019-06-03	Procédé et machine de production d'une bande fibreuse multicouche

Country Status (4)

Country	Link
EP (1)	EP3844340B1 (fr)
CN (1)	CN112585317B (fr)
DE (1)	DE102018121155A1 (fr)
WO (1)	WO2020043338A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116575253A (zh) *	2018-01-05	2023-08-11	国际纸业公司	具有增加的弯曲刚度和横向强度的纸产品及其制造方法
CN113463427B (zh) *	2021-07-20	2022-08-09	重庆理文造纸有限公司	一种环保箱板纸的生产系统
DE102022102865A1 (de)	2022-02-08	2022-12-08	Voith Patent Gmbh	Verfahren und Formiersektion zur Herstellung einer mehrlagigen Faserstoffbahn mit einem Auftrag von aufgeschäumten, flüssigen oder aufgeschäumten pastösen Auftragsmedien
DE102022107202A1 (de) *	2022-03-28	2023-09-28	Voith Patent Gmbh	Mehrlagenfaserstoffbahn

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB190328611A (en) *	1903-12-30	1904-12-15	Samuel Milne	Improvements in and relating to Paper and Pulp Making Machines.
DE19706940A1 (de) *	1997-02-20	1998-08-27	Voith Sulzer Papiermasch Gmbh	Siebpartie und Verfahren zur Blattbildung in einer Siebpartie einer Papiermaschine
DE10223398A1 (de) *	2002-05-25	2003-12-04	Voith Paper Patent Gmbh	Blattbildungsvorrichtung
DE102005063008A1 (de) *	2005-12-30	2007-07-05	Voith Patent Gmbh	Blattbildungsvorrichtung zum Bilden einer Faserstoffbahn
FI120747B (fi) *	2006-09-21	2010-02-15	Metso Paper Inc	Paperi- tai kartonkikone
FI20075851L (fi) *	2007-11-28	2009-05-29	Metso Paper Inc	Muodostusosa
FI20095440L (fi) *	2009-04-22	2010-10-23	Metso Paper Inc	Muodostusosa
DE102010029617A1 (de) *	2010-06-02	2011-12-08	Voith Patent Gmbh	Verfahren zur Herstellung einer gestrichenen, mehrlagigen Faserstoffbahn
DE102010039198A1 (de) *	2010-08-11	2012-02-16	Voith Patent Gmbh	Schüttelvorrichtung
WO2012041392A1 (fr) *	2010-10-01	2012-04-05	Metso Paper, Inc.	Dispositif et procédé pour fabriquer un film constitué par de multiples couches
WO2016083171A1 (fr) *	2014-11-28	2016-06-02	Voith Patent Gmbh	Dispositif de fabrication d'une bande de matière fibreuse
RU2676489C1 (ru) *	2014-11-28	2018-12-29	Фойт Патент Гмбх	Способ и устройство для изготовления упаковочной бумаги
CN104727177B (zh) *	2015-03-31	2017-03-08	山东太阳生活用纸有限公司	一种成形部装置的控制方法
CN205474569U (zh) *	2016-01-11	2016-08-17	东莞玖龙纸业有限公司	一种牛卡纸造纸机的胸辊摇振系统

2018
- 2018-08-30 DE DE102018121155.4A patent/DE102018121155A1/de not_active Ceased
2019
- 2019-06-03 WO PCT/EP2019/064340 patent/WO2020043338A1/fr not_active Ceased
- 2019-06-03 EP EP19728420.1A patent/EP3844340B1/fr active Active
- 2019-06-03 CN CN201980054624.2A patent/CN112585317B/zh active Active

Also Published As

Publication number	Publication date
EP3844340B1 (fr)	2025-07-16
DE102018121155A1 (de)	2020-03-05
EP3844340A1 (fr)	2021-07-07
WO2020043338A1 (fr)	2020-03-05
CN112585317B (zh)	2023-06-16
CN112585317A (zh)	2021-03-30

Legal Events

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