EP1300510A3 - Web guiding system - Google Patents

Web guiding system Download PDF

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Publication number
EP1300510A3
EP1300510A3 EP02015256A EP02015256A EP1300510A3 EP 1300510 A3 EP1300510 A3 EP 1300510A3 EP 02015256 A EP02015256 A EP 02015256A EP 02015256 A EP02015256 A EP 02015256A EP 1300510 A3 EP1300510 A3 EP 1300510A3
Authority
EP
European Patent Office
Prior art keywords
fibrous web
roller
take
web
wraps around
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.)
Withdrawn
Application number
EP02015256A
Other languages
German (de)
French (fr)
Other versions
EP1300510A2 (en
Inventor
Anton Zembrot
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 Paper 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 Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1300510A2 publication Critical patent/EP1300510A2/en
Publication of EP1300510A3 publication Critical patent/EP1300510A3/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine
    • 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
    • D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices

Abstract

Die Erfindung betrifft eine Vorrichtung zur Übernahme und Führung einer Papier-, Karton-, Tissue- oder einer anderen Faserstoffbahn (1) mittels eines endlos umlaufenden, luftdurchlässigen Bandes (2) in einer Maschine zur Herstellung und/oder Veredelung der Faserstoffbahn (1), wobei das Band (2) im Übernahmebereich eine Abnahmewalze (3) umschlingt und das Band (2) gemeinsam mit der Faserstoffbahn (1) nach der Übernahme zumindest einen rotierenden Zylinder (4) umschlingt.The invention relates to a device for taking over and guiding a paper, Cardboard, tissue or other fibrous web (1) by means of an endless circulating, air-permeable belt (2) in a machine for production and / or finishing of the fibrous web (1), the band (2) in Takeover area wraps around a take-off roller (3) and the belt (2) together with the fibrous web (1) after the takeover at least one rotating cylinder (4) wraps around.

Dabei soll die Stabilität der Führung der Faserstoffbahn (1) insbesondere bei hohen Bahngeschwindigkeiten dadurch verbessert werden, dass wenigstens in einem Abschnitt des Führungsbereiches zwischen der Abnahmewalze (3) und dem Zylinder (4) von zumindest einem Blaskasten (5) warme, trockene Luft gegen die freie Oberfläche Faserstoffbahn (1) geblasen wird.

Figure 00000001
The stability of the guidance of the fibrous web (1), in particular at high web speeds, is to be improved in that warm, dry air is counteracted by at least one blow box (5) in at least one section of the guide region between the take-off roller (3) and the cylinder (4) the free surface of the fibrous web (1) is blown.
Figure 00000001
EP02015256A 2001-10-08 2002-07-09 Web guiding system Withdrawn EP1300510A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001149563 DE10149563A1 (en) 2001-10-08 2001-10-08 web guide
DE10149563 2001-10-08

Publications (2)

Publication Number Publication Date
EP1300510A2 EP1300510A2 (en) 2003-04-09
EP1300510A3 true EP1300510A3 (en) 2004-01-07

Family

ID=7701779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02015256A Withdrawn EP1300510A3 (en) 2001-10-08 2002-07-09 Web guiding system

Country Status (2)

Country Link
EP (1) EP1300510A3 (en)
DE (1) DE10149563A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008000133A1 (en) * 2008-01-23 2009-07-30 Voith Patent Gmbh drying section
CN113697565B (en) * 2021-08-18 2023-06-23 安徽腾耀机电科技有限公司 Paper stabilizing device for tobacco processing and application method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629056A (en) * 1969-04-03 1971-12-21 Beloit Corp Apparatus for forming high bulk tissue having a pattern imprinted thereon
US5865955A (en) * 1995-04-10 1999-02-02 Valmet Corporation Method and device for enhancing the run of a paper web in a paper machine
WO1999032714A1 (en) * 1997-12-18 1999-07-01 Valmet Corporation Method and apparatus for drying a paper web
WO2001040573A1 (en) * 1999-12-02 2001-06-07 Metso Paper, Inc Method for supporting web and web support device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE374150B (en) * 1970-03-17 1975-02-24 Ahlstroem Oy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629056A (en) * 1969-04-03 1971-12-21 Beloit Corp Apparatus for forming high bulk tissue having a pattern imprinted thereon
US5865955A (en) * 1995-04-10 1999-02-02 Valmet Corporation Method and device for enhancing the run of a paper web in a paper machine
WO1999032714A1 (en) * 1997-12-18 1999-07-01 Valmet Corporation Method and apparatus for drying a paper web
WO2001040573A1 (en) * 1999-12-02 2001-06-07 Metso Paper, Inc Method for supporting web and web support device

Also Published As

Publication number Publication date
DE10149563A1 (en) 2003-04-10
EP1300510A2 (en) 2003-04-09

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