EP3974576C0 - Maschine und verfahren zur herstellung einer faserstoffbahn - Google Patents

Maschine und verfahren zur herstellung einer faserstoffbahn

Info

Publication number
EP3974576C0
EP3974576C0 EP21180040.4A EP21180040A EP3974576C0 EP 3974576 C0 EP3974576 C0 EP 3974576C0 EP 21180040 A EP21180040 A EP 21180040A EP 3974576 C0 EP3974576 C0 EP 3974576C0
Authority
EP
European Patent Office
Prior art keywords
making
machine
fibrous web
fibrous
web
Prior art date
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
EP21180040.4A
Other languages
English (en)
French (fr)
Other versions
EP3974576A1 (de
EP3974576B1 (de
Inventor
Tobias Kolhagen
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.)
Filing date
Publication date
Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP3974576A1 publication Critical patent/EP3974576A1/de
Application granted granted Critical
Publication of EP3974576C0 publication Critical patent/EP3974576C0/de
Publication of EP3974576B1 publication Critical patent/EP3974576B1/de
Active legal-status Critical Current
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
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D21F5/181—Drying webs by hot air on Yankee cylinder
    • 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
EP21180040.4A 2020-09-29 2021-06-17 Maschine und verfahren zur herstellung einer faserstoffbahn Active EP3974576B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020125395.8A DE102020125395A1 (de) 2020-09-29 2020-09-29 Maschine und Verfahren zur Herstellung einer Faserstoffbahn

Publications (3)

Publication Number Publication Date
EP3974576A1 EP3974576A1 (de) 2022-03-30
EP3974576C0 true EP3974576C0 (de) 2023-07-26
EP3974576B1 EP3974576B1 (de) 2023-07-26

Family

ID=76807491

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21180040.4A Active EP3974576B1 (de) 2020-09-29 2021-06-17 Maschine und verfahren zur herstellung einer faserstoffbahn

Country Status (3)

Country Link
EP (1) EP3974576B1 (de)
CN (1) CN114318930B (de)
DE (1) DE102020125395A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022119887A1 (de) 2022-08-08 2024-02-08 Voith Patent Gmbh Maschine und Verfahren
CN119487258A (zh) 2022-07-05 2025-02-18 福伊特专利有限公司 机器和方法
DE202022104495U1 (de) 2022-07-05 2022-09-01 Voith Patent Gmbh Maschine
DE102022121998A1 (de) 2022-08-31 2024-02-29 Voith Patent Gmbh Walze und Pressvorrichtung
DE102023106686A1 (de) 2023-03-17 2024-09-19 Voith Patent Gmbh Maschine und Verfahren zur Herstellung einer Faserstoffbahn

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20035053L (fi) * 2003-04-29 2004-10-30 Metso Paper Inc Laitteisto ja menetelmä paperin tai kartongin valmistamiseksi ja näin valmistettu paperi tai kartonki
DE102006011853A1 (de) * 2006-03-15 2007-09-27 Voith Patent Gmbh Verfahren und Vorrichtung zum Befeuchten einer Faserstoffbahn
FI119000B (fi) * 2006-12-01 2008-06-13 Metso Paper Inc Menetelmä ja järjestelmä paperi- tai kartonkirainanvalmistus- tai jälkikäsittelyprosessin ohjaamiseksi
DE102009055139A1 (de) 2009-12-22 2011-06-30 Voith Patent GmbH, 89522 Vorrichtung zur Trocknung einer Faserstoffbahn
JP6612099B2 (ja) * 2015-09-30 2019-11-27 日本製紙株式会社 クレープ紙の製造方法、及びクレープ加工用外添コーティング剤
EP3165673B1 (de) 2015-11-09 2018-06-27 Valmet Technologies Oy Fertigungsstrasse zur fertigung von faserbahnen
DE102017118222A1 (de) * 2017-08-10 2019-02-14 Voith Patent Gmbh Maschine und verfahren zur herstellung einer faserstoffbahn
DE102017118218A1 (de) * 2017-08-10 2019-02-14 Voith Patent Gmbh Maschine und verfahren zur herstellung einer faserstoffbahn
DE102018112020A1 (de) 2018-05-18 2019-11-21 Voith Patent Gmbh Maschine und Verfahren zur Herstellung einer Faserstoffbahn

Also Published As

Publication number Publication date
EP3974576A1 (de) 2022-03-30
CN114318930A (zh) 2022-04-12
DE102020125395A1 (de) 2022-03-31
CN114318930B (zh) 2023-07-21
EP3974576B1 (de) 2023-07-26

Similar Documents

Publication Publication Date Title
EP3974576C0 (de) Maschine und verfahren zur herstellung einer faserstoffbahn
EP4170081A4 (de) Faserbahn, elektrospinnvorrichtung und verfahren zur herstellung einer faserbahn
EP3785355C0 (de) Verfahren zur herstellung einer materiallage und eines materiallagengefüges für eine dynamoelektrische rotatorische maschine
EP3844340C0 (de) Verfahren und maschine zur herstellung einer mehrlagigen faserstoffbahn
EP4098420C0 (de) Formpresswerkzeug und verfahren zur herstellung einer faserstoffschale unter verwendung des werkzeugs
EP4087967C0 (de) Verfahren zur herstellung einer verbundvlieswarenbahn und vorrichtung zur herstellung einer verbundvlieswarenbahn
EP3837394C0 (de) Papiermaschine und verfahren zur herstellung einer papier- oder kartonbahn
EP3957784C0 (de) Vorrichtung zur herstellung eines verbundpapiergarns und verfahren zur herstellung eines verbundpapiergarns
EP4076015C0 (de) Verfahren und system zur herstellung einer alkaloidhaltigen materialbahn
EP3638845C0 (de) Festigkeitsadditivsystem und verfahren zur herstellung einer bahn mit zellulosefasern
EP3765669C0 (de) Bespannung für eine maschine zur herstellung einer faserstoffbahn
EP3875675C0 (de) Wäschetrocknungsmaschine und verfahren zur steuerung einer wäschetrocknungsmaschine
EP3775368C0 (de) Bespannung für eine maschine zur herstellung einer faserstoffbahn und verfahren zur herstellung einer solchen bespannung
EP3764519A4 (de) Dynamoelektrische maschine und verfahren zur herstellung einer dynamoelektrischen maschine
EP4158098C0 (de) Verfahren und maschine zur herstellung in querrichtung dehnbaren faserstoffbahn
EP4002318C0 (de) Verfahren zur überwachung einer ersten maschine und einer zweiten maschine, sensorsatz und verwendung eines sensorsatzes zur überwachung einer ersten maschine und einer zweiten maschine
EP3715515C0 (de) Verfahren zur herstellung einer vliesbahn
EP4064046C0 (de) Verfahren und system zur zuweisung von webdienststellen und zur verwendung einer virtuellen maschine
EP3737792C0 (de) Maschine und verfahren zur herstellung von tissuepapier
EP4100572C0 (de) Verfahren zur herstellung einer deckenpapierbahn
EP4247762C0 (de) Verfahren zur herstellung einer schmelze zur herstellung von künstlichen mineralfasern
EP4418023A4 (de) Faseranordnung und verfahren zur herstellung einer faseranordnung
EP3938171C0 (de) Verfahren und vorrichtung zur herstellung einer gewellten bahn
EP3914768C0 (de) Verfahren zur steuerung einer vorrichtung zur behandlung von hochkonsistem faserstoff
EP3597821C0 (de) Bespannung für eine maschine zur herstellung einer faserstoffbahn

Legal Events

Date Code Title Description
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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220930

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230223

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502021001070

Country of ref document: DE

U01 Request for unitary effect filed

Effective date: 20230726

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20230731

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

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: 20231027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

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: 20231126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

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: 20230726

Ref country code: NO

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: 20231026

Ref country code: IS

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: 20231126

Ref country code: HR

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: 20230726

Ref country code: GR

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: 20231027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

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: 20230726

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

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: 20230726

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502021001070

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

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: 20230726

Ref country code: RO

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: 20230726

Ref country code: ES

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: 20230726

Ref country code: CZ

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: 20230726

Ref country code: SK

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: 20230726

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20240429

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 4

Effective date: 20240701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

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: 20230726

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240617

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240630

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 5

Effective date: 20250630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20210617